#include "quakedef.h"
-#ifdef WORKINGLQUAKE
-#define lhrandom(MIN,MAX) ((rand() & 32767) * (((MAX)-(MIN)) * (1.0f / 32767.0f)) + (MIN))
-#define NUMVERTEXNORMALS 162
-siextern float r_avertexnormals[NUMVERTEXNORMALS][3];
-#define m_bytenormals r_avertexnormals
-#define CL_PointQ1Contents(v) (Mod_PointInLeaf(v,cl.worldmodel)->contents)
-typedef unsigned char unsigned char;
-#define cl_stainmaps.integer 0
-void R_Stain (vec3_t origin, float radius, int cr1, int cg1, int cb1, int ca1, int cr2, int cg2, int cb2, int ca2)
-{
-}
-#define CL_EntityParticles R_EntityParticles
-#define CL_ReadPointFile_f R_ReadPointFile_f
-#define CL_ParseParticleEffect R_ParseParticleEffect
-#define CL_ParticleExplosion R_ParticleExplosion
-#define CL_ParticleExplosion2 R_ParticleExplosion2
-#define CL_TeleportSplash R_TeleportSplash
-#define CL_BlobExplosion R_BlobExplosion
-#define CL_RunParticleEffect R_RunParticleEffect
-#define CL_LavaSplash R_LavaSplash
-void R_CalcBeam_Vertex3f (float *vert, vec3_t org1, vec3_t org2, float width)
-{
- vec3_t right1, right2, diff, normal;
-
- VectorSubtract (org2, org1, normal);
- VectorNormalize (normal);
-
- // calculate 'right' vector for start
- VectorSubtract (r_vieworigin, org1, diff);
- VectorNormalize (diff);
- CrossProduct (normal, diff, right1);
-
- // calculate 'right' vector for end
- VectorSubtract (r_vieworigin, org2, diff);
- VectorNormalize (diff);
- CrossProduct (normal, diff, right2);
-
- vert[ 0] = org1[0] + width * right1[0];
- vert[ 1] = org1[1] + width * right1[1];
- vert[ 2] = org1[2] + width * right1[2];
- vert[ 3] = org1[0] - width * right1[0];
- vert[ 4] = org1[1] - width * right1[1];
- vert[ 5] = org1[2] - width * right1[2];
- vert[ 6] = org2[0] - width * right2[0];
- vert[ 7] = org2[1] - width * right2[1];
- vert[ 8] = org2[2] - width * right2[2];
- vert[ 9] = org2[0] + width * right2[0];
- vert[10] = org2[1] + width * right2[1];
- vert[11] = org2[2] + width * right2[2];
-}
-void fractalnoise(unsigned char *noise, int size, int startgrid)
-{
- int x, y, g, g2, amplitude, min, max, size1 = size - 1, sizepower, gridpower;
- int *noisebuf;
-#define n(x,y) noisebuf[((y)&size1)*size+((x)&size1)]
-
- for (sizepower = 0;(1 << sizepower) < size;sizepower++);
- if (size != (1 << sizepower))
- {
- Con_Printf("fractalnoise: size must be power of 2\n");
- return;
- }
-
- for (gridpower = 0;(1 << gridpower) < startgrid;gridpower++);
- if (startgrid != (1 << gridpower))
- {
- Con_Printf("fractalnoise: grid must be power of 2\n");
- return;
- }
-
- startgrid = bound(0, startgrid, size);
-
- amplitude = 0xFFFF; // this gets halved before use
- noisebuf = malloc(size*size*sizeof(int));
- memset(noisebuf, 0, size*size*sizeof(int));
-
- for (g2 = startgrid;g2;g2 >>= 1)
- {
- // brownian motion (at every smaller level there is random behavior)
- amplitude >>= 1;
- for (y = 0;y < size;y += g2)
- for (x = 0;x < size;x += g2)
- n(x,y) += (rand()&litude);
-
- g = g2 >> 1;
- if (g)
- {
- // subdivide, diamond-square algorithm (really this has little to do with squares)
- // diamond
- for (y = 0;y < size;y += g2)
- for (x = 0;x < size;x += g2)
- n(x+g,y+g) = (n(x,y) + n(x+g2,y) + n(x,y+g2) + n(x+g2,y+g2)) >> 2;
- // square
- for (y = 0;y < size;y += g2)
- for (x = 0;x < size;x += g2)
- {
- n(x+g,y) = (n(x,y) + n(x+g2,y) + n(x+g,y-g) + n(x+g,y+g)) >> 2;
- n(x,y+g) = (n(x,y) + n(x,y+g2) + n(x-g,y+g) + n(x+g,y+g)) >> 2;
- }
- }
- }
- // find range of noise values
- min = max = 0;
- for (y = 0;y < size;y++)
- for (x = 0;x < size;x++)
- {
- if (n(x,y) < min) min = n(x,y);
- if (n(x,y) > max) max = n(x,y);
- }
- max -= min;
- max++;
- // normalize noise and copy to output
- for (y = 0;y < size;y++)
- for (x = 0;x < size;x++)
- *noise++ = (unsigned char) (((n(x,y) - min) * 256) / max);
- free(noisebuf);
-#undef n
-}
-void VectorVectors(const vec3_t forward, vec3_t right, vec3_t up)
-{
- float d;
-
- right[0] = forward[2];
- right[1] = -forward[0];
- right[2] = forward[1];
-
- d = DotProduct(forward, right);
- right[0] -= d * forward[0];
- right[1] -= d * forward[1];
- right[2] -= d * forward[2];
- VectorNormalize(right);
- CrossProduct(right, forward, up);
-}
-#if QW
-#include "pmove.h"
-extern qboolean PM_RecursiveHullCheck (hull_t *hull, int num, float p1f, float p2f, vec3_t p1, vec3_t p2, pmtrace_t *trace);
-#endif
-trace_t CL_TraceBox (vec3_t start, vec3_t mins, vec3_t maxs, vec3_t end, int hitbmodels, int *hitent, int hitsupercontentsmask, qboolean hitplayers)
-{
-#if QW
- pmtrace_t trace;
-#else
- trace_t trace;
-#endif
- memset (&trace, 0, sizeof(trace));
- trace.fraction = 1;
- VectorCopy (end, trace.endpos);
-#if QW
- PM_RecursiveHullCheck (cl.model_precache[1]->hulls, 0, 0, 1, start, end, &trace);
-#else
- RecursiveHullCheck (cl.worldmodel->hulls, 0, 0, 1, start, end, &trace);
-#endif
- return trace;
-}
-#else
#include "cl_collision.h"
#include "image.h"
-#endif
-
-#define MAX_PARTICLES 32768 // default max # of particles at one time
-#define ABSOLUTE_MIN_PARTICLES 512 // no fewer than this no matter what's on the command line
-
-typedef enum
-{
- PARTICLE_BILLBOARD = 0,
- PARTICLE_SPARK = 1,
- PARTICLE_ORIENTED_DOUBLESIDED = 2,
- PARTICLE_BEAM = 3
-}
-porientation_t;
-
-typedef enum
-{
- PBLEND_ALPHA = 0,
- PBLEND_ADD = 1,
- PBLEND_MOD = 2
-}
-pblend_t;
-
-typedef struct particletype_s
-{
- pblend_t blendmode;
- porientation_t orientation;
- qboolean lighting;
-}
-particletype_t;
-
-typedef enum
-{
- pt_alphastatic, pt_static, pt_spark, pt_beam, pt_rain, pt_raindecal, pt_snow, pt_bubble, pt_blood, pt_smoke, pt_decal, pt_entityparticle, pt_total
-}
-ptype_t;
+#include "r_shadow.h"
// must match ptype_t values
particletype_t particletype[pt_total] =
{PBLEND_ALPHA, PARTICLE_BILLBOARD, false}, //pt_entityparticle
};
-typedef struct particle_s
+#define PARTICLEEFFECT_UNDERWATER 1
+#define PARTICLEEFFECT_NOTUNDERWATER 2
+
+typedef struct particleeffectinfo_s
{
- particletype_t *type;
- int texnum;
- vec3_t org;
- vec3_t vel; // velocity of particle, or orientation of decal, or end point of beam
- float size;
- float alpha; // 0-255
- float alphafade; // how much alpha reduces per second
- float time2; // used for snow fluttering and decal fade
- float bounce; // how much bounce-back from a surface the particle hits (0 = no physics, 1 = stop and slide, 2 = keep bouncing forever, 1.5 is typical)
- float gravity; // how much gravity affects this particle (1.0 = normal gravity, 0.0 = none)
- float friction; // how much air friction affects this object (objects with a low mass/size ratio tend to get more air friction)
- unsigned char color[4];
- unsigned short owner; // decal stuck to this entity
- model_t *ownermodel; // model the decal is stuck to (used to make sure the entity is still alive)
- vec3_t relativeorigin; // decal at this location in entity's coordinate space
- vec3_t relativedirection; // decal oriented this way relative to entity's coordinate space
+ int effectnameindex; // which effect this belongs to
+ // PARTICLEEFFECT_* bits
+ int flags;
+ // blood effects may spawn very few particles, so proper fraction-overflow
+ // handling is very important, this variable keeps track of the fraction
+ double particleaccumulator;
+ // the math is: countabsolute + requestedcount * countmultiplier * quality
+ // absolute number of particles to spawn, often used for decals
+ // (unaffected by quality and requestedcount)
+ float countabsolute;
+ // multiplier for the number of particles CL_ParticleEffect was told to
+ // spawn, most effects do not really have a count and hence use 1, so
+ // this is often the actual count to spawn, not merely a multiplier
+ float countmultiplier;
+ // if > 0 this causes the particle to spawn in an evenly spaced line from
+ // originmins to originmaxs (causing them to describe a trail, not a box)
+ float trailspacing;
+ // type of particle to spawn (defines some aspects of behavior)
+ ptype_t particletype;
+ // range of colors to choose from in hex RRGGBB (like HTML color tags),
+ // randomly interpolated at spawn
+ unsigned int color[2];
+ // a random texture is chosen in this range (note the second value is one
+ // past the last choosable, so for example 8,16 chooses any from 8 up and
+ // including 15)
+ // if start and end of the range are the same, no randomization is done
+ int tex[2];
+ // range of size values randomly chosen when spawning, plus size increase over time
+ float size[3];
+ // range of alpha values randomly chosen when spawning, plus alpha fade
+ float alpha[3];
+ // how long the particle should live (note it is also removed if alpha drops to 0)
+ float time[2];
+ // how much gravity affects this particle (negative makes it fly up!)
+ float gravity;
+ // how much bounce the particle has when it hits a surface
+ // if negative the particle is removed on impact
+ float bounce;
+ // if in air this friction is applied
+ // if negative the particle accelerates
+ float airfriction;
+ // if in liquid (water/slime/lava) this friction is applied
+ // if negative the particle accelerates
+ float liquidfriction;
+ // these offsets are added to the values given to particleeffect(), and
+ // then an ellipsoid-shaped jitter is added as defined by these
+ // (they are the 3 radii)
+ float originoffset[3];
+ float velocityoffset[3];
+ float originjitter[3];
+ float velocityjitter[3];
+ float velocitymultiplier;
+ // an effect can also spawn a dlight
+ float lightradiusstart;
+ float lightradiusfade;
+ float lighttime;
+ float lightcolor[3];
+ qboolean lightshadow;
+ int lightcubemapnum;
}
-particle_t;
+particleeffectinfo_t;
+
+#define MAX_PARTICLEEFFECTNAME 256
+char particleeffectname[MAX_PARTICLEEFFECTNAME][64];
+
+#define MAX_PARTICLEEFFECTINFO 4096
+
+particleeffectinfo_t particleeffectinfo[MAX_PARTICLEEFFECTINFO];
static int particlepalette[256] =
{
static const int tex_bulletdecal[8] = {8, 9, 10, 11, 12, 13, 14, 15};
static const int tex_blooddecal[8] = {16, 17, 18, 19, 20, 21, 22, 23};
static const int tex_bloodparticle[8] = {24, 25, 26, 27, 28, 29, 30, 31};
-static const int tex_rainsplash[16] = {32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47};
+static const int tex_rainsplash = 32;
static const int tex_particle = 63;
static const int tex_bubble = 62;
static const int tex_raindrop = 61;
static const int tex_beam = 60;
-static int cl_maxparticles;
-static int cl_numparticles;
-static int cl_freeparticle;
-static particle_t *particles;
-
cvar_t cl_particles = {CVAR_SAVE, "cl_particles", "1", "enables particle effects"};
cvar_t cl_particles_quality = {CVAR_SAVE, "cl_particles_quality", "1", "multiplies number of particles and reduces their alpha"};
cvar_t cl_particles_size = {CVAR_SAVE, "cl_particles_size", "1", "multiplies particle size"};
cvar_t cl_particles_quake = {CVAR_SAVE, "cl_particles_quake", "0", "makes particle effects look mostly like the ones in Quake"};
-cvar_t cl_particles_bloodshowers = {CVAR_SAVE, "cl_particles_bloodshowers", "1", "enables blood shower effects"};
cvar_t cl_particles_blood = {CVAR_SAVE, "cl_particles_blood", "1", "enables blood effects"};
cvar_t cl_particles_blood_alpha = {CVAR_SAVE, "cl_particles_blood_alpha", "0.5", "opacity of blood"};
cvar_t cl_particles_blood_bloodhack = {CVAR_SAVE, "cl_particles_blood_bloodhack", "1", "make certain quake particle() calls create blood effects instead"};
cvar_t cl_particles_bulletimpacts = {CVAR_SAVE, "cl_particles_bulletimpacts", "1", "enables bulletimpact effects"};
-cvar_t cl_particles_explosions_bubbles = {CVAR_SAVE, "cl_particles_explosions_bubbles", "1", "enables bubbles from underwater explosions"};
cvar_t cl_particles_explosions_smoke = {CVAR_SAVE, "cl_particles_explosions_smokes", "0", "enables smoke from explosions"};
cvar_t cl_particles_explosions_sparks = {CVAR_SAVE, "cl_particles_explosions_sparks", "1", "enables sparks from explosions"};
cvar_t cl_particles_explosions_shell = {CVAR_SAVE, "cl_particles_explosions_shell", "0", "enables polygonal shell from explosions"};
+cvar_t cl_particles_rain = {CVAR_SAVE, "cl_particles_rain", "1", "enables rain effects"};
+cvar_t cl_particles_snow = {CVAR_SAVE, "cl_particles_snow", "1", "enables snow effects"};
cvar_t cl_particles_smoke = {CVAR_SAVE, "cl_particles_smoke", "1", "enables smoke (used by multiple effects)"};
cvar_t cl_particles_smoke_alpha = {CVAR_SAVE, "cl_particles_smoke_alpha", "0.5", "smoke brightness"};
cvar_t cl_particles_smoke_alphafade = {CVAR_SAVE, "cl_particles_smoke_alphafade", "0.55", "brightness fade per second"};
cvar_t cl_decals_time = {CVAR_SAVE, "cl_decals_time", "0", "how long before decals start to fade away"};
cvar_t cl_decals_fadetime = {CVAR_SAVE, "cl_decals_fadetime", "20", "how long decals take to fade away"};
-void CL_Particles_Clear(void)
+
+void CL_Particles_ParseEffectInfo(const char *textstart, const char *textend)
+{
+ int arrayindex;
+ int argc;
+ int effectinfoindex;
+ int linenumber;
+ particleeffectinfo_t *info = NULL;
+ const char *text = textstart;
+ char argv[16][1024];
+ effectinfoindex = -1;
+ for (linenumber = 1;;linenumber++)
+ {
+ argc = 0;
+ for (arrayindex = 0;arrayindex < 16;arrayindex++)
+ argv[arrayindex][0] = 0;
+ for (;;)
+ {
+ if (!COM_ParseToken(&text, true))
+ return;
+ if (!strcmp(com_token, "\n"))
+ break;
+ if (argc < 16)
+ {
+ strlcpy(argv[argc], com_token, sizeof(argv[argc]));
+ argc++;
+ }
+ }
+ if (argc < 1)
+ continue;
+#define checkparms(n) if (argc != (n)) {Con_Printf("effectinfo.txt:%i: error while parsing: %s given %i parameters, should be %i parameters\n", linenumber, argv[0], argc, (n));break;}
+#define readints(array, n) checkparms(n+1);for (arrayindex = 0;arrayindex < argc - 1;arrayindex++) array[arrayindex] = strtol(argv[1+arrayindex], NULL, 0)
+#define readfloats(array, n) checkparms(n+1);for (arrayindex = 0;arrayindex < argc - 1;arrayindex++) array[arrayindex] = atof(argv[1+arrayindex])
+#define readint(var) checkparms(2);var = strtol(argv[1], NULL, 0)
+#define readfloat(var) checkparms(2);var = atof(argv[1])
+ if (!strcmp(argv[0], "effect"))
+ {
+ int effectnameindex;
+ checkparms(2);
+ effectinfoindex++;
+ if (effectinfoindex >= MAX_PARTICLEEFFECTINFO)
+ {
+ Con_Printf("effectinfo.txt:%i: too many effects!\n", linenumber);
+ break;
+ }
+ for (effectnameindex = 1;effectnameindex < MAX_PARTICLEEFFECTNAME;effectnameindex++)
+ {
+ if (particleeffectname[effectnameindex][0])
+ {
+ if (!strcmp(particleeffectname[effectnameindex], argv[1]))
+ break;
+ }
+ else
+ {
+ strlcpy(particleeffectname[effectnameindex], argv[1], sizeof(particleeffectname[effectnameindex]));
+ break;
+ }
+ }
+ // if we run out of names, abort
+ if (effectnameindex == MAX_PARTICLEEFFECTNAME)
+ {
+ Con_Printf("effectinfo.txt:%i: too many effects!\n", linenumber);
+ break;
+ }
+ info = particleeffectinfo + effectinfoindex;
+ info->effectnameindex = effectnameindex;
+ info->particletype = pt_alphastatic;
+ info->tex[0] = tex_particle;
+ info->tex[1] = tex_particle;
+ info->color[0] = 0xFFFFFF;
+ info->color[1] = 0xFFFFFF;
+ info->size[0] = 1;
+ info->size[1] = 1;
+ info->alpha[0] = 0;
+ info->alpha[1] = 256;
+ info->alpha[2] = 256;
+ info->time[0] = 9999;
+ info->time[1] = 9999;
+ VectorSet(info->lightcolor, 1, 1, 1);
+ info->lightshadow = true;
+ info->lighttime = 9999;
+ }
+ else if (info == NULL)
+ {
+ Con_Printf("effectinfo.txt:%i: command %s encountered before effect\n", linenumber, argv[0]);
+ break;
+ }
+ else if (!strcmp(argv[0], "countabsolute")) {readfloat(info->countabsolute);}
+ else if (!strcmp(argv[0], "count")) {readfloat(info->countmultiplier);}
+ else if (!strcmp(argv[0], "type"))
+ {
+ checkparms(2);
+ if (!strcmp(argv[1], "alphastatic")) info->particletype = pt_alphastatic;
+ else if (!strcmp(argv[1], "static")) info->particletype = pt_static;
+ else if (!strcmp(argv[1], "spark")) info->particletype = pt_spark;
+ else if (!strcmp(argv[1], "beam")) info->particletype = pt_beam;
+ else if (!strcmp(argv[1], "rain")) info->particletype = pt_rain;
+ else if (!strcmp(argv[1], "raindecal")) info->particletype = pt_raindecal;
+ else if (!strcmp(argv[1], "snow")) info->particletype = pt_snow;
+ else if (!strcmp(argv[1], "bubble")) info->particletype = pt_bubble;
+ else if (!strcmp(argv[1], "blood")) info->particletype = pt_blood;
+ else if (!strcmp(argv[1], "smoke")) info->particletype = pt_smoke;
+ else if (!strcmp(argv[1], "decal")) info->particletype = pt_decal;
+ else if (!strcmp(argv[1], "entityparticle")) info->particletype = pt_entityparticle;
+ else Con_Printf("effectinfo.txt:%i: unrecognized particle type %s\n", linenumber, argv[1]);
+ }
+ else if (!strcmp(argv[0], "color")) {readints(info->color, 2);}
+ else if (!strcmp(argv[0], "tex")) {readints(info->tex, 2);}
+ else if (!strcmp(argv[0], "size")) {readfloats(info->size, 2);}
+ else if (!strcmp(argv[0], "sizeincrease")) {readfloat(info->size[2]);}
+ else if (!strcmp(argv[0], "alpha")) {readfloats(info->alpha, 3);}
+ else if (!strcmp(argv[0], "time")) {readints(info->time, 2);}
+ else if (!strcmp(argv[0], "gravity")) {readfloat(info->gravity);}
+ else if (!strcmp(argv[0], "bounce")) {readfloat(info->bounce);}
+ else if (!strcmp(argv[0], "airfriction")) {readfloat(info->airfriction);}
+ else if (!strcmp(argv[0], "liquidfriction")) {readfloat(info->liquidfriction);}
+ else if (!strcmp(argv[0], "originoffset")) {readfloats(info->originoffset, 3);}
+ else if (!strcmp(argv[0], "velocityoffset")) {readfloats(info->velocityoffset, 3);}
+ else if (!strcmp(argv[0], "originjitter")) {readfloats(info->originjitter, 3);}
+ else if (!strcmp(argv[0], "velocityjitter")) {readfloats(info->velocityjitter, 3);}
+ else if (!strcmp(argv[0], "velocitymultiplier")) {readfloat(info->velocitymultiplier);}
+ else if (!strcmp(argv[0], "lightradius")) {readfloat(info->lightradiusstart);}
+ else if (!strcmp(argv[0], "lightradiusfade")) {readfloat(info->lightradiusfade);}
+ else if (!strcmp(argv[0], "lighttime")) {readfloat(info->lighttime);}
+ else if (!strcmp(argv[0], "lightcolor")) {readfloats(info->lightcolor, 3);}
+ else if (!strcmp(argv[0], "lightshadow")) {readint(info->lightshadow);}
+ else if (!strcmp(argv[0], "lightcubemapnum")) {readint(info->lightcubemapnum);}
+ else if (!strcmp(argv[0], "underwater")) {checkparms(1);info->flags |= PARTICLEEFFECT_UNDERWATER;}
+ else if (!strcmp(argv[0], "notunderwater")) {checkparms(1);info->flags |= PARTICLEEFFECT_NOTUNDERWATER;}
+ else if (!strcmp(argv[0], "trailspacing")) {readfloat(info->trailspacing);if (info->trailspacing > 0) info->countmultiplier = 1.0f / info->trailspacing;}
+ else
+ Con_Printf("effectinfo.txt:%i: skipping unknown command %s\n", linenumber, argv[0]);
+#undef checkparms
+#undef readints
+#undef readfloats
+#undef readint
+#undef readfloat
+ }
+}
+
+int CL_ParticleEffectIndexForName(const char *name)
+{
+ int i;
+ for (i = 1;i < MAX_PARTICLEEFFECTNAME && particleeffectname[i][0];i++)
+ if (!strcmp(particleeffectname[i], name))
+ return i;
+ return 0;
+}
+
+const char *CL_ParticleEffectNameForIndex(int i)
{
- cl_numparticles = 0;
- cl_freeparticle = 0;
- memset(particles, 0, sizeof(particle_t) * cl_maxparticles);
+ if (i < 1 || i >= MAX_PARTICLEEFFECTNAME)
+ return NULL;
+ return particleeffectname[i];
}
+// MUST match effectnameindex_t in client.h
+static const char *standardeffectnames[EFFECT_TOTAL] =
+{
+ "",
+ "TE_GUNSHOT",
+ "TE_GUNSHOTQUAD",
+ "TE_SPIKE",
+ "TE_SPIKEQUAD",
+ "TE_SUPERSPIKE",
+ "TE_SUPERSPIKEQUAD",
+ "TE_WIZSPIKE",
+ "TE_KNIGHTSPIKE",
+ "TE_EXPLOSION",
+ "TE_EXPLOSIONQUAD",
+ "TE_TAREXPLOSION",
+ "TE_TELEPORT",
+ "TE_LAVASPLASH",
+ "TE_SMALLFLASH",
+ "TE_FLAMEJET",
+ "EF_FLAME",
+ "TE_BLOOD",
+ "TE_SPARK",
+ "TE_PLASMABURN",
+ "TE_TEI_G3",
+ "TE_TEI_SMOKE",
+ "TE_TEI_BIGEXPLOSION",
+ "TE_TEI_PLASMAHIT",
+ "EF_STARDUST",
+ "TR_ROCKET",
+ "TR_GRENADE",
+ "TR_BLOOD",
+ "TR_WIZSPIKE",
+ "TR_SLIGHTBLOOD",
+ "TR_KNIGHTSPIKE",
+ "TR_VORESPIKE",
+ "TR_NEHAHRASMOKE",
+ "TR_NEXUIZPLASMA",
+ "TR_GLOWTRAIL",
+ "SVC_PARTICLE"
+};
+
+void CL_Particles_LoadEffectInfo(void)
+{
+ int i;
+ unsigned char *filedata;
+ fs_offset_t filesize;
+ memset(particleeffectinfo, 0, sizeof(particleeffectinfo));
+ memset(particleeffectname, 0, sizeof(particleeffectname));
+ for (i = 0;i < EFFECT_TOTAL;i++)
+ strlcpy(particleeffectname[i], standardeffectnames[i], sizeof(particleeffectname[i]));
+ filedata = FS_LoadFile("effectinfo.txt", tempmempool, true, &filesize);
+ if (filedata)
+ {
+ CL_Particles_ParseEffectInfo((const char *)filedata, (const char *)filedata + filesize);
+ Mem_Free(filedata);
+ }
+};
+
/*
===============
CL_InitParticles
void CL_ReadPointFile_f (void);
void CL_Particles_Init (void)
{
- int i;
-
-// COMMANDLINEOPTION: Client: -particles <number> changes maximum number of particles at once, default 32768
- i = COM_CheckParm ("-particles");
-
- if (i && i < com_argc - 1)
- {
- cl_maxparticles = (int)(atoi(com_argv[i+1]));
- if (cl_maxparticles < ABSOLUTE_MIN_PARTICLES)
- cl_maxparticles = ABSOLUTE_MIN_PARTICLES;
- }
- else
- cl_maxparticles = MAX_PARTICLES;
-
Cmd_AddCommand ("pointfile", CL_ReadPointFile_f, "display point file produced by qbsp when a leak was detected in the map (a line leading through the leak hole, to an entity inside the level)");
+ Cmd_AddCommand ("cl_particles_reloadeffects", CL_Particles_LoadEffectInfo, "reloads effectinfo.txt");
Cvar_RegisterVariable (&cl_particles);
Cvar_RegisterVariable (&cl_particles_quality);
Cvar_RegisterVariable (&cl_particles_size);
Cvar_RegisterVariable (&cl_particles_quake);
- Cvar_RegisterVariable (&cl_particles_bloodshowers);
Cvar_RegisterVariable (&cl_particles_blood);
Cvar_RegisterVariable (&cl_particles_blood_alpha);
Cvar_RegisterVariable (&cl_particles_blood_bloodhack);
- Cvar_RegisterVariable (&cl_particles_explosions_bubbles);
Cvar_RegisterVariable (&cl_particles_explosions_smoke);
Cvar_RegisterVariable (&cl_particles_explosions_sparks);
Cvar_RegisterVariable (&cl_particles_explosions_shell);
Cvar_RegisterVariable (&cl_particles_bulletimpacts);
+ Cvar_RegisterVariable (&cl_particles_rain);
+ Cvar_RegisterVariable (&cl_particles_snow);
Cvar_RegisterVariable (&cl_particles_smoke);
Cvar_RegisterVariable (&cl_particles_smoke_alpha);
Cvar_RegisterVariable (&cl_particles_smoke_alphafade);
Cvar_RegisterVariable (&cl_decals);
Cvar_RegisterVariable (&cl_decals_time);
Cvar_RegisterVariable (&cl_decals_fadetime);
-
-#ifdef WORKINGLQUAKE
- particles = (particle_t *) Hunk_AllocName(cl_maxparticles * sizeof(particle_t), "particles");
-#else
- particles = (particle_t *) Mem_Alloc(cl_mempool, cl_maxparticles * sizeof(particle_t));
-#endif
- CL_Particles_Clear();
}
void CL_Particles_Shutdown (void)
{
-#ifdef WORKINGLQUAKE
- // No clue what to do here...
-#endif
}
// list of all 26 parameters:
// px,py,pz - starting origin of particle
// pvx,pvy,pvz - starting velocity of particle
// pfriction - how much the particle slows down per second (0-1 typically, can slowdown faster than 1)
-particle_t *particle(particletype_t *ptype, int pcolor1, int pcolor2, int ptex, float psize, float palpha, float palphafade, float pgravity, float pbounce, float px, float py, float pz, float pvx, float pvy, float pvz, float pfriction, float originjitter, float velocityjitter)
+static particle_t *particle(particletype_t *ptype, int pcolor1, int pcolor2, int ptex, float psize, float psizeincrease, float palpha, float palphafade, float pgravity, float pbounce, float px, float py, float pz, float pvx, float pvy, float pvz, float pairfriction, float pliquidfriction, float originjitter, float velocityjitter)
{
int l1, l2;
particle_t *part;
vec3_t v;
- for (;cl_freeparticle < cl_maxparticles && particles[cl_freeparticle].type;cl_freeparticle++);
- if (cl_freeparticle >= cl_maxparticles)
+ for (;cl.free_particle < cl.max_particles && cl.particles[cl.free_particle].type;cl.free_particle++);
+ if (cl.free_particle >= cl.max_particles)
return NULL;
- part = &particles[cl_freeparticle++];
- if (cl_numparticles < cl_freeparticle)
- cl_numparticles = cl_freeparticle;
+ part = &cl.particles[cl.free_particle++];
+ if (cl.num_particles < cl.free_particle)
+ cl.num_particles = cl.free_particle;
memset(part, 0, sizeof(*part));
part->type = ptype;
l2 = (int)lhrandom(0.5, 256.5);
part->color[3] = 0xFF;
part->texnum = ptex;
part->size = psize;
+ part->sizeincrease = psizeincrease;
part->alpha = palpha;
part->alphafade = palphafade;
part->gravity = pgravity;
part->vel[1] = pvy + velocityjitter * v[1];
part->vel[2] = pvz + velocityjitter * v[2];
part->time2 = 0;
- part->friction = pfriction;
+ part->airfriction = pairfriction;
+ part->liquidfriction = pliquidfriction;
return part;
}
particle_t *p;
if (!cl_decals.integer)
return;
- p = particle(particletype + pt_decal, color1, color2, texnum, size, alpha, 0, 0, 0, org[0] + normal[0], org[1] + normal[1], org[2] + normal[2], normal[0], normal[1], normal[2], 0, 0, 0);
+ p = particle(particletype + pt_decal, color1, color2, texnum, size, 0, alpha, 0, 0, 0, org[0] + normal[0], org[1] + normal[1], org[2] + normal[2], normal[0], normal[1], normal[2], 0, 0, 0, 0);
if (p)
{
p->time2 = cl.time;
-#ifndef WORKINGLQUAKE
p->owner = hitent;
- p->ownermodel = cl_entities[p->owner].render.model;
- Matrix4x4_Transform(&cl_entities[p->owner].render.inversematrix, org, p->relativeorigin);
- Matrix4x4_Transform3x3(&cl_entities[p->owner].render.inversematrix, normal, p->relativedirection);
- VectorAdd(p->relativeorigin, p->relativedirection, p->relativeorigin);
-#endif
+ p->ownermodel = cl.entities[p->owner].render.model;
+ VectorAdd(org, normal, p->org);
+ VectorCopy(normal, p->vel);
+ // these relative things are only used to regenerate p->org and p->vel if p->owner is not world (0)
+ Matrix4x4_Transform(&cl.entities[p->owner].render.inversematrix, org, p->relativeorigin);
+ Matrix4x4_Transform3x3(&cl.entities[p->owner].render.inversematrix, normal, p->relativedirection);
}
}
{
VectorRandom(org2);
VectorMA(org, maxdist, org2, org2);
- trace = CL_TraceBox(org, vec3_origin, vec3_origin, org2, true, &hitent, SUPERCONTENTS_SOLID, false);
- if (bestfrac > trace.fraction)
+ trace = CL_Move(org, vec3_origin, vec3_origin, org2, MOVE_NOMONSTERS, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_SKY, true, false, &hitent, false);
+ // take the closest trace result that doesn't end up hitting a NOMARKS
+ // surface (sky for example)
+ if (bestfrac > trace.fraction && !(trace.hitq3surfaceflags & Q3SURFACEFLAG_NOMARKS))
{
bestfrac = trace.fraction;
besthitent = hitent;
CL_SpawnDecalParticleForSurface(besthitent, bestorg, bestnormal, color1, color2, texnum, size, alpha);
}
-/*
-===============
-CL_EntityParticles
-===============
-*/
-void CL_EntityParticles (entity_t *ent)
-{
- int i;
- float pitch, yaw, dist = 64, beamlength = 16, org[3], v[3];
- static vec3_t avelocities[NUMVERTEXNORMALS];
- if (!cl_particles.integer) return;
-
-#ifdef WORKINGLQUAKE
- VectorCopy(ent->origin, org);
-#else
- Matrix4x4_OriginFromMatrix(&ent->render.matrix, org);
-#endif
-
- if (!avelocities[0][0])
- for (i = 0;i < NUMVERTEXNORMALS * 3;i++)
- avelocities[0][i] = lhrandom(0, 2.55);
-
- for (i = 0;i < NUMVERTEXNORMALS;i++)
- {
- yaw = cl.time * avelocities[i][0];
- pitch = cl.time * avelocities[i][1];
- v[0] = org[0] + m_bytenormals[i][0] * dist + (cos(pitch)*cos(yaw)) * beamlength;
- v[1] = org[1] + m_bytenormals[i][1] * dist + (cos(pitch)*sin(yaw)) * beamlength;
- v[2] = org[2] + m_bytenormals[i][2] * dist + (-sin(pitch)) * beamlength;
- particle(particletype + pt_entityparticle, particlepalette[0x6f], particlepalette[0x6f], tex_particle, 1, 255, 0, 0, 0, v[0], v[1], v[2], 0, 0, 0, 0, 0, 0);
- }
-}
-
-
-void CL_ReadPointFile_f (void)
+static void CL_Sparks(const vec3_t originmins, const vec3_t originmaxs, const vec3_t velocitymins, const vec3_t velocitymaxs, float sparkcount);
+static void CL_Smoke(const vec3_t originmins, const vec3_t originmaxs, const vec3_t velocitymins, const vec3_t velocitymaxs, float smokecount);
+void CL_ParticleEffect_Fallback(int effectnameindex, float count, const vec3_t originmins, const vec3_t originmaxs, const vec3_t velocitymins, const vec3_t velocitymaxs, entity_t *ent, int palettecolor, qboolean spawndlight, qboolean spawnparticles)
{
- vec3_t org, leakorg;
- int r, c, s;
- char *pointfile = NULL, *pointfilepos, *t, tchar;
- char name[MAX_OSPATH];
-
- if (!cl.worldmodel)
- return;
-
- FS_StripExtension (cl.worldmodel->name, name, sizeof (name));
- strlcat (name, ".pts", sizeof (name));
-#if WORKINGLQUAKE
- pointfile = COM_LoadTempFile (name);
-#else
- pointfile = (char *)FS_LoadFile(name, tempmempool, true, NULL);
-#endif
- if (!pointfile)
- {
- Con_Printf("Could not open %s\n", name);
- return;
- }
-
- Con_Printf("Reading %s...\n", name);
- VectorClear(leakorg);
- c = 0;
- s = 0;
- pointfilepos = pointfile;
- while (*pointfilepos)
+ vec3_t center;
+ matrix4x4_t tempmatrix;
+ VectorLerp(originmins, 0.5, originmaxs, center);
+ Matrix4x4_CreateTranslate(&tempmatrix, center[0], center[1], center[2]);
+ if (effectnameindex == EFFECT_SVC_PARTICLE)
{
- while (*pointfilepos == '\n' || *pointfilepos == '\r')
- pointfilepos++;
- if (!*pointfilepos)
- break;
- t = pointfilepos;
- while (*t && *t != '\n' && *t != '\r')
- t++;
- tchar = *t;
- *t = 0;
- r = sscanf (pointfilepos,"%f %f %f", &org[0], &org[1], &org[2]);
- *t = tchar;
- pointfilepos = t;
- if (r != 3)
- break;
- if (c == 0)
- VectorCopy(org, leakorg);
- c++;
-
- if (cl_numparticles < cl_maxparticles - 3)
+ if (cl_particles.integer)
{
- s++;
- particle(particletype + pt_static, particlepalette[(-c)&15], particlepalette[(-c)&15], tex_particle, 2, 255, 0, 0, 0, org[0], org[1], org[2], 0, 0, 0, 0, 0, 0);
+ // bloodhack checks if this effect's color matches regular or lightning blood and if so spawns a blood effect instead
+ if (count == 1024)
+ CL_ParticleExplosion(center);
+ else if (cl_particles_blood_bloodhack.integer && !cl_particles_quake.integer && (palettecolor == 73 || palettecolor == 225))
+ CL_ParticleEffect(EFFECT_TE_BLOOD, count / 6.0f, originmins, originmaxs, velocitymins, velocitymaxs, NULL, 0);
+ else
+ {
+ count *= cl_particles_quality.value;
+ for (;count > 0;count--)
+ {
+ int k = particlepalette[palettecolor + (rand()&7)];
+ if (cl_particles_quake.integer)
+ particle(particletype + pt_alphastatic, k, k, tex_particle, 1.5, 0, lhrandom(51, 255), 512, 0.05, 0, lhrandom(originmins[0], originmaxs[0]), lhrandom(originmins[1], originmaxs[1]), lhrandom(originmins[2], originmaxs[2]), lhrandom(velocitymins[0], velocitymaxs[0]), lhrandom(velocitymins[1], velocitymaxs[1]), lhrandom(velocitymins[2], velocitymaxs[2]), 0, 0, 8, 0);
+ else if (gamemode == GAME_GOODVSBAD2)
+ particle(particletype + pt_alphastatic, k, k, tex_particle, 5, 0, 255, 300, 0, 0, lhrandom(originmins[0], originmaxs[0]), lhrandom(originmins[1], originmaxs[1]), lhrandom(originmins[2], originmaxs[2]), lhrandom(velocitymins[0], velocitymaxs[0]), lhrandom(velocitymins[1], velocitymaxs[1]), lhrandom(velocitymins[2], velocitymaxs[2]), 0, 0, 8, 10);
+ else
+ particle(particletype + pt_alphastatic, k, k, tex_particle, 1.5, 0, 255, 512, 0, 0, lhrandom(originmins[0], originmaxs[0]), lhrandom(originmins[1], originmaxs[1]), lhrandom(originmins[2], originmaxs[2]), lhrandom(velocitymins[0], velocitymaxs[0]), lhrandom(velocitymins[1], velocitymaxs[1]), lhrandom(velocitymins[2], velocitymaxs[2]), 0, 0, 8, 15);
+ }
+ }
}
}
-#ifndef WORKINGLQUAKE
- Mem_Free(pointfile);
-#endif
- VectorCopy(leakorg, org);
- Con_Printf("%i points read (%i particles spawned)\nLeak at %f %f %f\n", c, s, org[0], org[1], org[2]);
-
- particle(particletype + pt_beam, 0xFF0000, 0xFF0000, tex_beam, 64, 255, 0, 0, 0, org[0] - 4096, org[1], org[2], org[0] + 4096, org[1], org[2], 0, 0, 0);
- particle(particletype + pt_beam, 0x00FF00, 0x00FF00, tex_beam, 64, 255, 0, 0, 0, org[0], org[1] - 4096, org[2], org[0], org[1] + 4096, org[2], 0, 0, 0);
- particle(particletype + pt_beam, 0x0000FF, 0x0000FF, tex_beam, 64, 255, 0, 0, 0, org[0], org[1], org[2] - 4096, org[0], org[1], org[2] + 4096, 0, 0, 0);
-}
-
-/*
-===============
-CL_ParseParticleEffect
-
-Parse an effect out of the server message
-===============
-*/
-void CL_ParseParticleEffect (void)
-{
- vec3_t org, dir;
- int i, count, msgcount, color;
-
- MSG_ReadVector(org, cls.protocol);
- for (i=0 ; i<3 ; i++)
- dir[i] = MSG_ReadChar ();
- msgcount = MSG_ReadByte ();
- color = MSG_ReadByte ();
-
- if (msgcount == 255)
- count = 1024;
- else
- count = msgcount;
-
- if (cl_particles_blood_bloodhack.integer && !cl_particles_quake.integer)
+ else if (effectnameindex == EFFECT_TE_WIZSPIKE)
+ CL_ParticleEffect(EFFECT_SVC_PARTICLE, 30*count, originmins, originmaxs, velocitymins, velocitymaxs, NULL, 20);
+ else if (effectnameindex == EFFECT_TE_KNIGHTSPIKE)
+ CL_ParticleEffect(EFFECT_SVC_PARTICLE, 20*count, originmins, originmaxs, velocitymins, velocitymaxs, NULL, 226);
+ else if (effectnameindex == EFFECT_TE_SPIKE)
{
- if (color == 73)
+ if (cl_particles_bulletimpacts.integer)
{
- // regular blood
- CL_BloodPuff(org, dir, count / 2);
- return;
- }
- if (color == 225)
- {
- // lightning blood
- CL_BloodPuff(org, dir, count / 2);
- return;
+ if (cl_particles_quake.integer)
+ {
+ if (cl_particles_smoke.integer)
+ CL_ParticleEffect(EFFECT_SVC_PARTICLE, 10*count, originmins, originmaxs, velocitymins, velocitymaxs, NULL, 0);
+ }
+ else
+ {
+ CL_Smoke(originmins, originmaxs, velocitymins, velocitymaxs, 4*count);
+ CL_Sparks(originmins, originmaxs, velocitymins, velocitymaxs, 15*count);
+ }
}
+ // bullet hole
+ if (cl_stainmaps.integer) R_Stain(center, 32, 96, 96, 96, 24, 128, 128, 128, 24);
+ CL_SpawnDecalParticleForPoint(center, 6, 3, 255, tex_bulletdecal[rand()&7], 0xFFFFFF, 0xFFFFFF);
}
- CL_RunParticleEffect (org, dir, color, count);
-}
-
-/*
-===============
-CL_ParticleExplosion
-
-===============
-*/
-void CL_ParticleExplosion (vec3_t org)
-{
- int i;
- trace_t trace;
- //vec3_t v;
- //vec3_t v2;
- if (cl_stainmaps.integer)
- R_Stain(org, 96, 80, 80, 80, 64, 176, 176, 176, 64);
- CL_SpawnDecalParticleForPoint(org, 40, 48, 255, tex_bulletdecal[rand()&7], 0xFFFFFF, 0xFFFFFF);
-
- if (cl_particles_quake.integer)
+ else if (effectnameindex == EFFECT_TE_SPIKEQUAD)
{
- for (i = 0;i < 1024;i++)
+ if (cl_particles_bulletimpacts.integer)
{
- int r, color;
- r = rand()&3;
- if (i & 1)
+ if (cl_particles_quake.integer)
{
- color = particlepalette[ramp1[r]];
- particle(particletype + pt_alphastatic, color, color, tex_particle, 1, (1.0f / cl_particles_quality.value) * 32 * (8 - r), (1.0f / cl_particles_quality.value) * 318, 0, 0, org[0], org[1], org[2], 0, 0, 0, -4, 16, 256);
+ if (cl_particles_smoke.integer)
+ CL_ParticleEffect(EFFECT_SVC_PARTICLE, 10*count, originmins, originmaxs, velocitymins, velocitymaxs, NULL, 0);
}
else
{
- color = particlepalette[ramp2[r]];
- particle(particletype + pt_alphastatic, color, color, tex_particle, 1, (1.0f / cl_particles_quality.value) * 32 * (8 - r), (1.0f / cl_particles_quality.value) * 478, 0, 0, org[0], org[1], org[2], 0, 0, 0, 1, 16, 256);
+ CL_Smoke(originmins, originmaxs, velocitymins, velocitymaxs, 4*count);
+ CL_Sparks(originmins, originmaxs, velocitymins, velocitymaxs, 15*count);
}
}
+ // bullet hole
+ if (cl_stainmaps.integer) R_Stain(center, 32, 96, 96, 96, 24, 128, 128, 128, 24);
+ CL_SpawnDecalParticleForPoint(center, 6, 3, 255, tex_bulletdecal[rand()&7], 0xFFFFFF, 0xFFFFFF);
+ CL_AllocLightFlash(NULL, &tempmatrix, 100, 0.15f, 0.15f, 1.5f, 500, 0.2, 0, -1, true, 1, 0.25, 1, 0, 0, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
}
- else
+ else if (effectnameindex == EFFECT_TE_SUPERSPIKE)
{
- i = CL_PointSuperContents(org);
- if (i & (SUPERCONTENTS_SLIME | SUPERCONTENTS_WATER))
+ if (cl_particles_bulletimpacts.integer)
{
- if (cl_particles.integer && cl_particles_bubbles.integer && cl_particles_explosions_bubbles.integer)
- for (i = 0;i < 128 * cl_particles_quality.value;i++)
- particle(particletype + pt_bubble, 0x404040, 0x808080, tex_bubble, 2, (1.0f / cl_particles_quality.value) * lhrandom(128, 255), (1.0f / cl_particles_quality.value) * 128, -0.125, 1.5, org[0], org[1], org[2], 0, 0, 0, (1.0 / 16.0), 16, 96);
+ if (cl_particles_quake.integer)
+ {
+ if (cl_particles_smoke.integer)
+ CL_ParticleEffect(EFFECT_SVC_PARTICLE, 20*count, originmins, originmaxs, velocitymins, velocitymaxs, NULL, 0);
+ }
+ else
+ {
+ CL_Smoke(originmins, originmaxs, velocitymins, velocitymaxs, 8*count);
+ CL_Sparks(originmins, originmaxs, velocitymins, velocitymaxs, 30*count);
+ }
}
- else
+ // bullet hole
+ if (cl_stainmaps.integer) R_Stain(center, 32, 96, 96, 96, 24, 128, 128, 128, 24);
+ CL_SpawnDecalParticleForPoint(center, 6, 3, 255, tex_bulletdecal[rand()&7], 0xFFFFFF, 0xFFFFFF);
+ }
+ else if (effectnameindex == EFFECT_TE_SUPERSPIKEQUAD)
+ {
+ if (cl_particles_bulletimpacts.integer)
{
- // LordHavoc: smoke effect similar to UT2003, chews fillrate too badly up close
- // smoke puff
- if (cl_particles.integer && cl_particles_smoke.integer && cl_particles_explosions_smoke.integer)
+ if (cl_particles_quake.integer)
{
- for (i = 0;i < 32;i++)
- {
- int k;
- vec3_t v, v2;
-#ifdef WORKINGLQUAKE
- v2[0] = lhrandom(-48, 48);
- v2[1] = lhrandom(-48, 48);
- v2[2] = lhrandom(-48, 48);
-#else
- for (k = 0;k < 16;k++)
- {
- v[0] = org[0] + lhrandom(-48, 48);
- v[1] = org[1] + lhrandom(-48, 48);
- v[2] = org[2] + lhrandom(-48, 48);
- trace = CL_TraceBox(org, vec3_origin, vec3_origin, v, true, NULL, SUPERCONTENTS_SOLID, false);
- if (trace.fraction >= 0.1)
- break;
- }
- VectorSubtract(trace.endpos, org, v2);
-#endif
- VectorScale(v2, 2.0f, v2);
- particle(particletype + pt_smoke, 0x202020, 0x404040, tex_smoke[rand()&7], 12, 32, 64, 0, 0, org[0], org[1], org[2], v2[0], v2[1], v2[2], 0, 0, 0);
- }
+ if (cl_particles_smoke.integer)
+ CL_ParticleEffect(EFFECT_SVC_PARTICLE, 20*count, originmins, originmaxs, velocitymins, velocitymaxs, NULL, 0);
+ }
+ else
+ {
+ CL_Smoke(originmins, originmaxs, velocitymins, velocitymaxs, 8*count);
+ CL_Sparks(originmins, originmaxs, velocitymins, velocitymaxs, 30*count);
}
-
- if (cl_particles.integer && cl_particles_sparks.integer && cl_particles_explosions_sparks.integer)
- for (i = 0;i < 128 * cl_particles_quality.value;i++)
- particle(particletype + pt_spark, 0x903010, 0xFFD030, tex_particle, 1.0f, (1.0f / cl_particles_quality.value) * lhrandom(0, 255), (1.0f / cl_particles_quality.value) * 512, 1, 0, org[0], org[1], org[2], 0, 0, 80, 0.2, 0, 256);
}
+ // bullet hole
+ if (cl_stainmaps.integer) R_Stain(center, 32, 96, 96, 96, 24, 128, 128, 128, 24);
+ CL_SpawnDecalParticleForPoint(center, 6, 3, 255, tex_bulletdecal[rand()&7], 0xFFFFFF, 0xFFFFFF);
+ CL_AllocLightFlash(NULL, &tempmatrix, 100, 0.15f, 0.15f, 1.5f, 500, 0.2, 0, -1, true, 1, 0.25, 1, 0, 0, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
}
-
- if (cl_particles_explosions_shell.integer)
- R_NewExplosion(org);
-}
-
-/*
-===============
-CL_ParticleExplosion2
-
-===============
-*/
-void CL_ParticleExplosion2 (vec3_t org, int colorStart, int colorLength)
-{
- int i, k;
- if (!cl_particles.integer) return;
-
- for (i = 0;i < 512 * cl_particles_quality.value;i++)
+ else if (effectnameindex == EFFECT_TE_BLOOD)
{
- k = particlepalette[colorStart + (i % colorLength)];
+ if (!cl_particles_blood.integer)
+ return;
if (cl_particles_quake.integer)
- particle(particletype + pt_static, k, k, tex_particle, 1, (1.0f / cl_particles_quality.value) * 255, (1.0f/cl_particles_quality.value)*850, 0, 0, org[0], org[1], org[2], 0, 0, 0, -4, 8, 256);
+ CL_ParticleEffect(EFFECT_SVC_PARTICLE, 20*count, originmins, originmaxs, velocitymins, velocitymaxs, NULL, 73);
else
- particle(particletype + pt_static, k, k, tex_particle, lhrandom(0.5, 1.5), (1.0f / cl_particles_quality.value) * 255, (1.0f/cl_particles_quality.value)*512, 0, 0, org[0], org[1], org[2], 0, 0, 0, lhrandom(1.5, 3), 8, 192);
+ {
+ static double bloodaccumulator = 0;
+ bloodaccumulator += count * 0.333 * cl_particles_quality.value;
+ for (;bloodaccumulator > 0;bloodaccumulator--)
+ particle(particletype + pt_blood, 0xFFFFFF, 0xFFFFFF, tex_bloodparticle[rand()&7], 8, 0, cl_particles_blood_alpha.value * 768, cl_particles_blood_alpha.value * 384, 0, -1, lhrandom(originmins[0], originmaxs[0]), lhrandom(originmins[1], originmaxs[1]), lhrandom(originmins[2], originmaxs[2]), lhrandom(velocitymins[0], velocitymaxs[0]), lhrandom(velocitymins[1], velocitymaxs[1]), lhrandom(velocitymins[2], velocitymaxs[2]), 1, 4, 0, 64);
+ }
}
-}
-
-/*
-===============
-CL_BlobExplosion
-
-===============
-*/
-void CL_BlobExplosion (vec3_t org)
-{
- int i, k;
- if (!cl_particles.integer) return;
-
- if (!cl_particles_quake.integer)
+ else if (effectnameindex == EFFECT_TE_SPARK)
+ CL_Sparks(originmins, originmaxs, velocitymins, velocitymaxs, count);
+ else if (effectnameindex == EFFECT_TE_PLASMABURN)
{
- CL_ParticleExplosion(org);
- return;
+ // plasma scorch mark
+ if (cl_stainmaps.integer) R_Stain(center, 48, 96, 96, 96, 32, 128, 128, 128, 32);
+ CL_SpawnDecalParticleForPoint(center, 6, 6, 255, tex_bulletdecal[rand()&7], 0xFFFFFF, 0xFFFFFF);
+ CL_AllocLightFlash(NULL, &tempmatrix, 200, 1, 1, 1, 1000, 0.2, 0, -1, true, 1, 0.25, 1, 0, 0, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
}
-
- for (i = 0;i < 1024 * cl_particles_quality.value;i++)
+ else if (effectnameindex == EFFECT_TE_GUNSHOT)
{
- if (i & 1)
+ if (cl_particles_bulletimpacts.integer)
{
- k = particlepalette[66 + rand()%6];
- particle(particletype + pt_static, k, k, tex_particle, 1, (1.0f / cl_particles_quality.value) * lhrandom(182, 255), (1.0f/cl_particles_quality.value)*182, 0, 0, org[0], org[1], org[2], 0, 0, 0, -4, 16, 256);
+ if (cl_particles_quake.integer)
+ CL_ParticleEffect(EFFECT_SVC_PARTICLE, 20*count, originmins, originmaxs, velocitymins, velocitymaxs, NULL, 0);
+ else
+ {
+ CL_Smoke(originmins, originmaxs, velocitymins, velocitymaxs, 4*count);
+ CL_Sparks(originmins, originmaxs, velocitymins, velocitymaxs, 20*count);
+ }
}
- else
+ // bullet hole
+ if (cl_stainmaps.integer) R_Stain(center, 32, 96, 96, 96, 24, 128, 128, 128, 24);
+ CL_SpawnDecalParticleForPoint(center, 6, 3, 255, tex_bulletdecal[rand()&7], 0xFFFFFF, 0xFFFFFF);
+ }
+ else if (effectnameindex == EFFECT_TE_GUNSHOTQUAD)
+ {
+ if (cl_particles_bulletimpacts.integer)
{
- k = particlepalette[150 + rand()%6];
- particle(particletype + pt_static, k, k, tex_particle, 1, (1.0f / cl_particles_quality.value) * lhrandom(182, 255), (1.0f/cl_particles_quality.value)*182, 0, 0, org[0], org[1], org[2], 0, 0, lhrandom(-256, 256), 0, 16, 0);
+ if (cl_particles_quake.integer)
+ CL_ParticleEffect(EFFECT_SVC_PARTICLE, 20*count, originmins, originmaxs, velocitymins, velocitymaxs, NULL, 0);
+ else
+ {
+ CL_Smoke(originmins, originmaxs, velocitymins, velocitymaxs, 4*count);
+ CL_Sparks(originmins, originmaxs, velocitymins, velocitymaxs, 20*count);
+ }
}
+ // bullet hole
+ if (cl_stainmaps.integer) R_Stain(center, 32, 96, 96, 96, 24, 128, 128, 128, 24);
+ CL_SpawnDecalParticleForPoint(center, 6, 3, 255, tex_bulletdecal[rand()&7], 0xFFFFFF, 0xFFFFFF);
+ CL_AllocLightFlash(NULL, &tempmatrix, 100, 0.15f, 0.15f, 1.5f, 500, 0.2, 0, -1, true, 1, 0.25, 1, 0, 0, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
}
-}
-
-/*
-===============
-CL_RunParticleEffect
-
-===============
-*/
-void CL_RunParticleEffect (vec3_t org, vec3_t dir, int color, int count)
-{
- int k;
-
- if (count == 1024)
+ else if (effectnameindex == EFFECT_TE_EXPLOSION)
{
- CL_ParticleExplosion(org);
- return;
+ CL_ParticleExplosion(center);
+ CL_AllocLightFlash(NULL, &tempmatrix, 350, 4.0f, 2.0f, 0.50f, 700, 0.5, 0, -1, true, 1, 0.25, 0.25, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
}
- if (!cl_particles.integer) return;
- if (cl_particles_quake.integer)
+ else if (effectnameindex == EFFECT_TE_EXPLOSIONQUAD)
{
- count *= cl_particles_quality.value;
- while (count--)
+ CL_ParticleExplosion(center);
+ CL_AllocLightFlash(NULL, &tempmatrix, 350, 2.5f, 2.0f, 4.0f, 700, 0.5, 0, -1, true, 1, 0.25, 0.25, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
+ }
+ else if (effectnameindex == EFFECT_TE_TAREXPLOSION)
+ {
+ if (cl_particles_quake.integer)
{
- k = particlepalette[color + (rand()&7)];
- particle(particletype + pt_alphastatic, k, k, tex_particle, 1, (1.0f / cl_particles_quality.value) * lhrandom(51, 255), (1.0f / cl_particles_quality.value) * 512, 0, 0.05, org[0], org[1], org[2], dir[0], dir[1], dir[2], 0, 8, 0);
+ int i;
+ for (i = 0;i < 1024 * cl_particles_quality.value;i++)
+ {
+ if (i & 1)
+ particle(particletype + pt_static, particlepalette[66], particlepalette[71], tex_particle, 1.5f, 0, lhrandom(182, 255), 182, 0, 0, center[0], center[1], center[2], 0, 0, 0, -4, -4, 16, 256);
+ else
+ particle(particletype + pt_static, particlepalette[150], particlepalette[155], tex_particle, 1.5f, 0, lhrandom(182, 255), 182, 0, 0, center[0], center[1], center[2], 0, 0, lhrandom(-256, 256), 0, 0, 16, 0);
+ }
}
+ else
+ CL_ParticleExplosion(center);
+ CL_AllocLightFlash(NULL, &tempmatrix, 600, 1.6f, 0.8f, 2.0f, 1200, 0.5, 0, -1, true, 1, 0.25, 0.25, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
}
- else
+ else if (effectnameindex == EFFECT_TE_SMALLFLASH)
+ CL_AllocLightFlash(NULL, &tempmatrix, 200, 2, 2, 2, 1000, 0.2, 0, -1, true, 1, 0.25, 0.25, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
+ else if (effectnameindex == EFFECT_TE_FLAMEJET)
{
count *= cl_particles_quality.value;
- while (count--)
+ while (count-- > 0)
+ particle(particletype + pt_smoke, 0x6f0f00, 0xe3974f, tex_particle, 4, 0, lhrandom(64, 128), 384, -1, 1.1, lhrandom(originmins[0], originmaxs[0]), lhrandom(originmins[1], originmaxs[1]), lhrandom(originmins[2], originmaxs[2]), lhrandom(velocitymins[0], velocitymaxs[0]), lhrandom(velocitymins[1], velocitymaxs[1]), lhrandom(velocitymins[2], velocitymaxs[2]), 1, 4, 0, 128);
+ }
+ else if (effectnameindex == EFFECT_TE_LAVASPLASH)
+ {
+ float i, j, inc, vel;
+ vec3_t dir, org;
+
+ inc = 8 / cl_particles_quality.value;
+ for (i = -128;i < 128;i += inc)
{
- k = particlepalette[color + (rand()&7)];
- if (gamemode == GAME_GOODVSBAD2)
- particle(particletype + pt_alphastatic, k, k, tex_particle, 5, (1.0f / cl_particles_quality.value) * 255, (1.0f / cl_particles_quality.value) * 300, 0, 0, org[0], org[1], org[2], 0, 0, 0, 0, 8, 10);
- else
- particle(particletype + pt_alphastatic, k, k, tex_particle, 1, (1.0f / cl_particles_quality.value) * 255, (1.0f / cl_particles_quality.value) * 512, 0, 0, org[0], org[1], org[2], dir[0], dir[1], dir[2], 0, 8, 15);
+ for (j = -128;j < 128;j += inc)
+ {
+ dir[0] = j + lhrandom(0, inc);
+ dir[1] = i + lhrandom(0, inc);
+ dir[2] = 256;
+ org[0] = center[0] + dir[0];
+ org[1] = center[1] + dir[1];
+ org[2] = center[2] + lhrandom(0, 64);
+ vel = lhrandom(50, 120) / VectorLength(dir); // normalize and scale
+ particle(particletype + pt_alphastatic, particlepalette[224], particlepalette[231], tex_particle, 1.5f, 0, inc * lhrandom(24, 32), inc * 12, 0.05, 0, org[0], org[1], org[2], dir[0] * vel, dir[1] * vel, dir[2] * vel, 0, 0, 0, 0);
+ }
}
}
-}
-
-// LordHavoc: added this for spawning sparks/dust (which have strong gravity)
-/*
-===============
-CL_SparkShower
-===============
-*/
-void CL_SparkShower (vec3_t org, vec3_t dir, int count, vec_t gravityscale, vec_t radius)
-{
- int k;
-
- if (!cl_particles.integer) return;
+ else if (effectnameindex == EFFECT_TE_TELEPORT)
+ {
+ float i, j, k, inc, vel;
+ vec3_t dir;
- if (cl_particles_sparks.integer)
+ inc = 8 / cl_particles_quality.value;
+ for (i = -16;i < 16;i += inc)
+ {
+ for (j = -16;j < 16;j += inc)
+ {
+ for (k = -24;k < 32;k += inc)
+ {
+ VectorSet(dir, i*8, j*8, k*8);
+ VectorNormalize(dir);
+ vel = lhrandom(50, 113);
+ particle(particletype + pt_alphastatic, particlepalette[7], particlepalette[14], tex_particle, 1.5f, 0, inc * lhrandom(37, 63), inc * 187, 0, 0, center[0] + i + lhrandom(0, inc), center[1] + j + lhrandom(0, inc), center[2] + k + lhrandom(0, inc), dir[0] * vel, dir[1] * vel, dir[2] * vel, 0, 0, 0, 0);
+ }
+ }
+ }
+ particle(particletype + pt_static, particlepalette[14], particlepalette[14], tex_particle, 30, 0, 256, 512, 0, 0, center[0], center[1], center[2], 0, 0, 0, 0, 0, 0, 0);
+ CL_AllocLightFlash(NULL, &tempmatrix, 200, 2.0f, 2.0f, 2.0f, 400, 99.0f, 0, -1, true, 1, 0.25, 1, 0, 0, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
+ }
+ else if (effectnameindex == EFFECT_TE_TEI_G3)
+ particle(particletype + pt_beam, 0xFFFFFF, 0xFFFFFF, tex_beam, 8, 0, 256, 256, 0, 0, originmins[0], originmins[1], originmins[2], originmaxs[0], originmaxs[1], originmaxs[2], 0, 0, 0, 0);
+ else if (effectnameindex == EFFECT_TE_TEI_SMOKE)
{
- // sparks
- count *= cl_particles_quality.value;
- while(count--)
+ if (cl_particles_smoke.integer)
{
- k = particlepalette[0x68 + (rand() & 7)];
- particle(particletype + pt_spark, k, k, tex_particle, 0.4f, (1.0f / cl_particles_quality.value) * lhrandom(64, 255), (1.0f / cl_particles_quality.value) * 512, gravityscale, 0, org[0], org[1], org[2], dir[0], dir[1], dir[2] + sv_gravity.value * 0.1, 0, radius, 64);
+ count *= 0.25f * cl_particles_quality.value;
+ while (count-- > 0)
+ particle(particletype + pt_smoke, 0x202020, 0x404040, tex_smoke[rand()&7], 5, 0, 255, 512, 0, 0, lhrandom(originmins[0], originmaxs[0]), lhrandom(originmins[1], originmaxs[1]), lhrandom(originmins[2], originmaxs[2]), lhrandom(velocitymins[0], velocitymaxs[0]), lhrandom(velocitymins[1], velocitymaxs[1]), lhrandom(velocitymins[2], velocitymaxs[2]), 0, 0, 1.5f, 6.0f);
}
}
-}
+ else if (effectnameindex == EFFECT_TE_TEI_BIGEXPLOSION)
+ {
+ CL_ParticleExplosion(center);
+ CL_AllocLightFlash(NULL, &tempmatrix, 500, 2.5f, 2.0f, 1.0f, 500, 9999, 0, -1, true, 1, 0.25, 0.5, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
+ }
+ else if (effectnameindex == EFFECT_TE_TEI_PLASMAHIT)
+ {
+ float f;
+ if (cl_stainmaps.integer)
+ R_Stain(center, 40, 96, 96, 96, 40, 128, 128, 128, 40);
+ CL_SpawnDecalParticleForPoint(center, 6, 8, 255, tex_bulletdecal[rand()&7], 0xFFFFFF, 0xFFFFFF);
+ if (cl_particles_smoke.integer)
+ for (f = 0;f < count;f += 4.0f / cl_particles_quality.value)
+ particle(particletype + pt_smoke, 0x202020, 0x404040, tex_smoke[rand()&7], 5, 0, 255, 512, 0, 0, lhrandom(originmins[0], originmaxs[0]), lhrandom(originmins[1], originmaxs[1]), lhrandom(originmins[2], originmaxs[2]), lhrandom(velocitymins[0], velocitymaxs[0]), lhrandom(velocitymins[1], velocitymaxs[1]), lhrandom(velocitymins[2], velocitymaxs[2]), 0, 0, 20, 155);
+ if (cl_particles_sparks.integer)
+ for (f = 0;f < count;f += 1.0f / cl_particles_quality.value)
+ particle(particletype + pt_spark, 0x2030FF, 0x80C0FF, tex_particle, 2.0f, 0, lhrandom(64, 255), 512, 0, 0, lhrandom(originmins[0], originmaxs[0]), lhrandom(originmins[1], originmaxs[1]), lhrandom(originmins[2], originmaxs[2]), lhrandom(velocitymins[0], velocitymaxs[0]), lhrandom(velocitymins[1], velocitymaxs[1]), lhrandom(velocitymins[2], velocitymaxs[2]), 0, 0, 0, 465);
+ CL_AllocLightFlash(NULL, &tempmatrix, 500, 0.6f, 1.2f, 2.0f, 2000, 9999, 0, -1, true, 1, 0.25, 0.25, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
+ }
+ else if (effectnameindex == EFFECT_EF_FLAME)
+ {
+ count *= 300 * cl_particles_quality.value;
+ while (count-- > 0)
+ particle(particletype + pt_smoke, 0x6f0f00, 0xe3974f, tex_particle, 4, 0, lhrandom(64, 128), 384, -1, 0, lhrandom(originmins[0], originmaxs[0]), lhrandom(originmins[1], originmaxs[1]), lhrandom(originmins[2], originmaxs[2]), lhrandom(velocitymins[0], velocitymaxs[0]), lhrandom(velocitymins[1], velocitymaxs[1]), lhrandom(velocitymins[2], velocitymaxs[2]), 1, 4, 16, 128);
+ CL_AllocLightFlash(NULL, &tempmatrix, 200, 2.0f, 1.5f, 0.5f, 0, 0, 0, -1, true, 1, 0.25, 0.25, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
+ }
+ else if (effectnameindex == EFFECT_EF_STARDUST)
+ {
+ count *= 200 * cl_particles_quality.value;
+ while (count-- > 0)
+ particle(particletype + pt_static, 0x903010, 0xFFD030, tex_particle, 4, 0, lhrandom(64, 128), 128, 1, 0, lhrandom(originmins[0], originmaxs[0]), lhrandom(originmins[1], originmaxs[1]), lhrandom(originmins[2], originmaxs[2]), lhrandom(velocitymins[0], velocitymaxs[0]), lhrandom(velocitymins[1], velocitymaxs[1]), lhrandom(velocitymins[2], velocitymaxs[2]), 0.2, 0.8, 16, 128);
+ CL_AllocLightFlash(NULL, &tempmatrix, 200, 1.0f, 0.7f, 0.3f, 0, 0, 0, -1, true, 1, 0.25, 0.25, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
+ }
+ else if (!strncmp(particleeffectname[effectnameindex], "TR_", 3))
+ {
+ vec3_t dir, pos;
+ float len, dec, qd;
+ int smoke, blood, bubbles, r, color;
-void CL_Smoke (vec3_t org, vec3_t dir, int count, vec_t radius)
-{
- vec3_t org2;
- int k;
- trace_t trace;
+ if (spawndlight && r_refdef.numlights < MAX_DLIGHTS)
+ {
+ vec4_t light;
+ Vector4Set(light, 0, 0, 0, 0);
- if (!cl_particles.integer) return;
+ if (effectnameindex == EFFECT_TR_ROCKET)
+ Vector4Set(light, 3.0f, 1.5f, 0.5f, 200);
+ else if (effectnameindex == EFFECT_TR_VORESPIKE)
+ {
+ if (gamemode == GAME_PRYDON && !cl_particles_quake.integer)
+ Vector4Set(light, 0.3f, 0.6f, 1.2f, 100);
+ else
+ Vector4Set(light, 1.2f, 0.5f, 1.0f, 200);
+ }
+ else if (effectnameindex == EFFECT_TR_NEXUIZPLASMA)
+ Vector4Set(light, 0.75f, 1.5f, 3.0f, 200);
- // smoke puff
- if (cl_particles_smoke.integer)
- {
- k = count * 0.25 * cl_particles_quality.value;
- while(k--)
+ if (light[3])
+ {
+ matrix4x4_t tempmatrix;
+ Matrix4x4_CreateFromQuakeEntity(&tempmatrix, originmaxs[0], originmaxs[1], originmaxs[2], 0, 0, 0, light[3]);
+ R_RTLight_Update(&r_refdef.lights[r_refdef.numlights++], false, &tempmatrix, light, -1, NULL, true, 1, 0.25, 0, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
+ }
+ }
+
+ if (!spawnparticles)
+ return;
+
+ if (originmaxs[0] == originmins[0] && originmaxs[1] == originmins[1] && originmaxs[2] == originmins[2])
+ return;
+
+ VectorSubtract(originmaxs, originmins, dir);
+ len = VectorNormalizeLength(dir);
+ if (ent)
{
- org2[0] = org[0] + 0.125f * lhrandom(-count, count);
- org2[1] = org[1] + 0.125f * lhrandom(-count, count);
- org2[2] = org[2] + 0.125f * lhrandom(-count, count);
- trace = CL_TraceBox(org, vec3_origin, vec3_origin, org2, true, NULL, SUPERCONTENTS_SOLID, false);
- particle(particletype + pt_smoke, 0x101010, 0x202020, tex_smoke[rand()&7], 3, (1.0f / cl_particles_quality.value) * 255, (1.0f / cl_particles_quality.value) * 1024, 0, 0, trace.endpos[0], trace.endpos[1], trace.endpos[2], 0, 0, 0, 0, radius, 8);
+ dec = -ent->persistent.trail_time;
+ ent->persistent.trail_time += len;
+ if (ent->persistent.trail_time < 0.01f)
+ return;
+
+ // if we skip out, leave it reset
+ ent->persistent.trail_time = 0.0f;
}
- }
-}
+ else
+ dec = 0;
-void CL_BulletMark (vec3_t org)
-{
- if (cl_stainmaps.integer)
- R_Stain(org, 32, 96, 96, 96, 24, 128, 128, 128, 24);
- CL_SpawnDecalParticleForPoint(org, 6, 3, 255, tex_bulletdecal[rand()&7], 0xFFFFFF, 0xFFFFFF);
-}
+ // advance into this frame to reach the first puff location
+ VectorMA(originmins, dec, dir, pos);
+ len -= dec;
-void CL_PlasmaBurn (vec3_t org)
-{
- if (cl_stainmaps.integer)
- R_Stain(org, 48, 96, 96, 96, 32, 128, 128, 128, 32);
- CL_SpawnDecalParticleForPoint(org, 6, 6, 255, tex_bulletdecal[rand()&7], 0xFFFFFF, 0xFFFFFF);
+ smoke = cl_particles.integer && cl_particles_smoke.integer;
+ blood = cl_particles.integer && cl_particles_blood.integer;
+ bubbles = cl_particles.integer && cl_particles_bubbles.integer && !cl_particles_quake.integer && (CL_PointSuperContents(pos) & (SUPERCONTENTS_WATER | SUPERCONTENTS_SLIME));
+ qd = 1.0f / cl_particles_quality.value;
+
+ while (len >= 0)
+ {
+ dec = 3;
+ if (blood)
+ {
+ if (effectnameindex == EFFECT_TR_BLOOD)
+ {
+ if (cl_particles_quake.integer)
+ {
+ color = particlepalette[67 + (rand()&3)];
+ particle(particletype + pt_alphastatic, color, color, tex_particle, 1.5f, 0, 255, 128, 0, -0.05, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 3, 0);
+ }
+ else
+ {
+ dec = 16;
+ particle(particletype + pt_blood, 0xFFFFFF, 0xFFFFFF, tex_bloodparticle[rand()&7], 8, 0, qd * cl_particles_blood_alpha.value * 768.0f, qd * cl_particles_blood_alpha.value * 384.0f, 0, -1, pos[0], pos[1], pos[2], lhrandom(velocitymins[0], velocitymaxs[0]), lhrandom(velocitymins[1], velocitymaxs[1]), lhrandom(velocitymins[2], velocitymaxs[2]), 1, 4, 0, 64);
+ }
+ }
+ else if (effectnameindex == EFFECT_TR_SLIGHTBLOOD)
+ {
+ if (cl_particles_quake.integer)
+ {
+ dec = 6;
+ color = particlepalette[67 + (rand()&3)];
+ particle(particletype + pt_alphastatic, color, color, tex_particle, 1.5f, 0, 255, 128, 0, -0.05, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 3, 0);
+ }
+ else
+ {
+ dec = 32;
+ particle(particletype + pt_blood, 0xFFFFFF, 0xFFFFFF, tex_bloodparticle[rand()&7], 8, 0, qd * cl_particles_blood_alpha.value * 768.0f, qd * cl_particles_blood_alpha.value * 384.0f, 0, -1, pos[0], pos[1], pos[2], lhrandom(velocitymins[0], velocitymaxs[0]), lhrandom(velocitymins[1], velocitymaxs[1]), lhrandom(velocitymins[2], velocitymaxs[2]), 1, 4, 0, 64);
+ }
+ }
+ }
+ if (smoke)
+ {
+ if (effectnameindex == EFFECT_TR_ROCKET)
+ {
+ if (cl_particles_quake.integer)
+ {
+ r = rand()&3;
+ color = particlepalette[ramp3[r]];
+ particle(particletype + pt_alphastatic, color, color, tex_particle, 1.5f, 0, 42*(6-r), 306, 0, -0.05, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 3, 0);
+ }
+ else
+ {
+ particle(particletype + pt_smoke, 0x303030, 0x606060, tex_smoke[rand()&7], 3, 0, cl_particles_smoke_alpha.value*62, cl_particles_smoke_alphafade.value*62, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 0, 0);
+ particle(particletype + pt_static, 0x801010, 0xFFA020, tex_smoke[rand()&7], 3, 0, cl_particles_smoke_alpha.value*288, cl_particles_smoke_alphafade.value*1400, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 0, 20);
+ }
+ }
+ else if (effectnameindex == EFFECT_TR_GRENADE)
+ {
+ if (cl_particles_quake.integer)
+ {
+ r = 2 + (rand()%5);
+ color = particlepalette[ramp3[r]];
+ particle(particletype + pt_alphastatic, color, color, tex_particle, 1.5f, 0, 42*(6-r), 306, 0, -0.05, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 3, 0);
+ }
+ else
+ {
+ particle(particletype + pt_smoke, 0x303030, 0x606060, tex_smoke[rand()&7], 3, 0, cl_particles_smoke_alpha.value*50, cl_particles_smoke_alphafade.value*75, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 0, 0);
+ }
+ }
+ else if (effectnameindex == EFFECT_TR_WIZSPIKE)
+ {
+ if (cl_particles_quake.integer)
+ {
+ dec = 6;
+ color = particlepalette[52 + (rand()&7)];
+ particle(particletype + pt_alphastatic, color, color, tex_particle, 1.5f, 0, 255, 512, 0, 0, pos[0], pos[1], pos[2], 30*dir[1], 30*-dir[0], 0, 0, 0, 0, 0);
+ particle(particletype + pt_alphastatic, color, color, tex_particle, 1.5f, 0, 255, 512, 0, 0, pos[0], pos[1], pos[2], 30*-dir[1], 30*dir[0], 0, 0, 0, 0, 0);
+ }
+ else if (gamemode == GAME_GOODVSBAD2)
+ {
+ dec = 6;
+ particle(particletype + pt_static, 0x00002E, 0x000030, tex_particle, 6, 0, 128, 384, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 0, 0);
+ }
+ else
+ {
+ color = particlepalette[20 + (rand()&7)];
+ particle(particletype + pt_static, color, color, tex_particle, 2, 0, 64, 192, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 0, 0);
+ }
+ }
+ else if (effectnameindex == EFFECT_TR_KNIGHTSPIKE)
+ {
+ if (cl_particles_quake.integer)
+ {
+ dec = 6;
+ color = particlepalette[230 + (rand()&7)];
+ particle(particletype + pt_alphastatic, color, color, tex_particle, 1.5f, 0, 255, 512, 0, 0, pos[0], pos[1], pos[2], 30*dir[1], 30*-dir[0], 0, 0, 0, 0, 0);
+ particle(particletype + pt_alphastatic, color, color, tex_particle, 1.5f, 0, 255, 512, 0, 0, pos[0], pos[1], pos[2], 30*-dir[1], 30*dir[0], 0, 0, 0, 0, 0);
+ }
+ else
+ {
+ color = particlepalette[226 + (rand()&7)];
+ particle(particletype + pt_static, color, color, tex_particle, 2, 0, 64, 192, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 0, 0);
+ }
+ }
+ else if (effectnameindex == EFFECT_TR_VORESPIKE)
+ {
+ if (cl_particles_quake.integer)
+ {
+ color = particlepalette[152 + (rand()&3)];
+ particle(particletype + pt_alphastatic, color, color, tex_particle, 1.5f, 0, 255, 850, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 8, 0);
+ }
+ else if (gamemode == GAME_GOODVSBAD2)
+ {
+ dec = 6;
+ particle(particletype + pt_alphastatic, particlepalette[0 + (rand()&255)], particlepalette[0 + (rand()&255)], tex_particle, 6, 0, 255, 384, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 0, 0);
+ }
+ else if (gamemode == GAME_PRYDON)
+ {
+ dec = 6;
+ particle(particletype + pt_static, 0x103040, 0x204050, tex_particle, 6, 0, 64, 192, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 0, 0);
+ }
+ else
+ particle(particletype + pt_static, 0x502030, 0x502030, tex_particle, 3, 0, 64, 192, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 0, 0);
+ }
+ else if (effectnameindex == EFFECT_TR_NEHAHRASMOKE)
+ {
+ dec = 7;
+ particle(particletype + pt_alphastatic, 0x303030, 0x606060, tex_smoke[rand()&7], 7, 0, 64, 320, 0, 0, pos[0], pos[1], pos[2], 0, 0, lhrandom(4, 12), 0, 0, 0, 4);
+ }
+ else if (effectnameindex == EFFECT_TR_NEXUIZPLASMA)
+ {
+ dec = 4;
+ particle(particletype + pt_static, 0x283880, 0x283880, tex_particle, 4, 0, 255, 1024, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 0, 16);
+ }
+ else if (effectnameindex == EFFECT_TR_GLOWTRAIL)
+ particle(particletype + pt_alphastatic, particlepalette[palettecolor], particlepalette[palettecolor], tex_particle, 5, 0, 128, 320, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 0, 0);
+ }
+ if (bubbles)
+ {
+ if (effectnameindex == EFFECT_TR_ROCKET)
+ particle(particletype + pt_bubble, 0x404040, 0x808080, tex_bubble, 2, 0, lhrandom(64, 255), 256, -0.25, 1.5, pos[0], pos[1], pos[2], 0, 0, 0, 0.0625, 0.25, 0, 16);
+ else if (effectnameindex == EFFECT_TR_GRENADE)
+ particle(particletype + pt_bubble, 0x404040, 0x808080, tex_bubble, 2, 0, lhrandom(64, 255), 256, -0.25, 1.5, pos[0], pos[1], pos[2], 0, 0, 0, 0.0625, 0.25, 0, 16);
+ }
+ // advance to next time and position
+ dec *= qd;
+ len -= dec;
+ VectorMA (pos, dec, dir, pos);
+ }
+ if (ent)
+ ent->persistent.trail_time = len;
+ }
+ else if (developer.integer >= 1)
+ Con_Printf("CL_ParticleEffect_Fallback: no fallback found for effect %s\n", particleeffectname[effectnameindex]);
}
-static float bloodcount = 0;
-void CL_BloodPuff (vec3_t org, vec3_t vel, int count)
+// this is also called on point effects with spawndlight = true and
+// spawnparticles = true
+// it is called CL_ParticleTrail because most code does not want to supply
+// these parameters, only trail handling does
+void CL_ParticleTrail(int effectnameindex, float pcount, const vec3_t originmins, const vec3_t originmaxs, const vec3_t velocitymins, const vec3_t velocitymaxs, entity_t *ent, int palettecolor, qboolean spawndlight, qboolean spawnparticles)
{
- float s;
- vec3_t org2;
- trace_t trace;
- // bloodcount is used to accumulate counts too small to cause a blood particle
- if (!cl_particles.integer) return;
- if (cl_particles_quake.integer)
- {
- CL_RunParticleEffect(org, vel, 73, count * 2);
- return;
- }
- if (!cl_particles_blood.integer) return;
-
- s = count + 64.0f;
- count *= 5.0f;
- if (count > 1000)
- count = 1000;
- bloodcount += count;
- while(bloodcount > 0)
+ vec3_t center;
+ qboolean found = false;
+ if (effectnameindex < 1 || effectnameindex >= MAX_PARTICLEEFFECTNAME)
+ return; // invalid effect index
+ if (!particleeffectname[effectnameindex][0])
+ return; // no such effect
+ VectorLerp(originmins, 0.5, originmaxs, center);
+ if (!cl_particles_quake.integer && particleeffectinfo[0].effectnameindex)
{
- org2[0] = org[0] + 0.125f * lhrandom(-bloodcount, bloodcount);
- org2[1] = org[1] + 0.125f * lhrandom(-bloodcount, bloodcount);
- org2[2] = org[2] + 0.125f * lhrandom(-bloodcount, bloodcount);
- trace = CL_TraceBox(org, vec3_origin, vec3_origin, org2, true, NULL, SUPERCONTENTS_SOLID, false);
- particle(particletype + pt_blood, 0xFFFFFF, 0xFFFFFF, tex_bloodparticle[rand()&7], 8, cl_particles_blood_alpha.value * 768 / cl_particles_quality.value, cl_particles_blood_alpha.value * 384 / cl_particles_quality.value, 0, -1, trace.endpos[0], trace.endpos[1], trace.endpos[2], vel[0], vel[1], vel[2], 1, 0, s);
- bloodcount -= 16 / cl_particles_quality.value;
+ int effectinfoindex;
+ int supercontents;
+ int tex;
+ particleeffectinfo_t *info;
+ vec3_t center;
+ vec3_t centervelocity;
+ vec3_t traildir;
+ vec3_t trailpos;
+ vec3_t rvec;
+ vec_t traillen;
+ vec_t trailstep;
+ qboolean underwater;
+ // note this runs multiple effects with the same name, each one spawns only one kind of particle, so some effects need more than one
+ VectorLerp(originmins, 0.5, originmaxs, center);
+ VectorLerp(velocitymins, 0.5, velocitymaxs, centervelocity);
+ supercontents = CL_PointSuperContents(center);
+ underwater = (supercontents & (SUPERCONTENTS_WATER | SUPERCONTENTS_SLIME)) != 0;
+ VectorSubtract(originmaxs, originmins, traildir);
+ traillen = VectorLength(traildir);
+ VectorNormalize(traildir);
+ for (effectinfoindex = 0, info = particleeffectinfo;effectinfoindex < MAX_PARTICLEEFFECTINFO && info->effectnameindex;effectinfoindex++, info++)
+ {
+ if (info->effectnameindex == effectnameindex)
+ {
+ found = true;
+ if ((info->flags & PARTICLEEFFECT_UNDERWATER) && !underwater)
+ continue;
+ if ((info->flags & PARTICLEEFFECT_NOTUNDERWATER) && underwater)
+ continue;
+
+ // spawn a dlight if requested
+ if (info->lightradiusstart > 0 && spawndlight)
+ {
+ matrix4x4_t tempmatrix;
+ if (info->trailspacing > 0)
+ Matrix4x4_CreateTranslate(&tempmatrix, originmaxs[0], originmaxs[1], originmaxs[2]);
+ else
+ Matrix4x4_CreateTranslate(&tempmatrix, center[0], center[1], center[2]);
+ if (info->lighttime > 0 && info->lightradiusfade > 0)
+ {
+ // light flash (explosion, etc)
+ // called when effect starts
+ CL_AllocLightFlash(NULL, &tempmatrix, info->lightradiusstart, info->lightcolor[0], info->lightcolor[1], info->lightcolor[2], info->lightradiusfade, info->lighttime, info->lightcubemapnum, -1, info->lightshadow, 1, 0.25, 0, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
+ }
+ else
+ {
+ // glowing entity
+ // called by CL_LinkNetworkEntity
+ Matrix4x4_Scale(&tempmatrix, info->lightradiusstart, 1);
+ R_RTLight_Update(&r_refdef.lights[r_refdef.numlights++], false, &tempmatrix, info->lightcolor, -1, info->lightcubemapnum > 0 ? va("cubemaps/%i", info->lightcubemapnum) : NULL, info->lightshadow, 1, 0.25, 0, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
+ }
+ }
+
+ if (!spawnparticles)
+ continue;
+
+ // spawn particles
+ tex = info->tex[0];
+ if (info->tex[1] > info->tex[0])
+ {
+ tex = (int)lhrandom(info->tex[0], info->tex[1]);
+ tex = min(tex, info->tex[1] - 1);
+ }
+ if (info->particletype == pt_decal)
+ CL_SpawnDecalParticleForPoint(center, info->originjitter[0], lhrandom(info->size[0], info->size[1]), lhrandom(info->alpha[0], info->alpha[1]), tex, info->color[0], info->color[1]);
+ else if (info->particletype == pt_beam)
+ particle(particletype + info->particletype, info->color[0], info->color[1], tex, lhrandom(info->size[0], info->size[1]), info->size[2], lhrandom(info->alpha[0], info->alpha[1]), info->alpha[2], 0, 0, originmins[0], originmins[1], originmins[2], originmaxs[0], originmaxs[1], originmaxs[2], 0, 0, 0, 0);
+ else
+ {
+ if (!cl_particles.integer)
+ continue;
+ switch (info->particletype)
+ {
+ case pt_smoke: if (!cl_particles_smoke.integer) continue;break;
+ case pt_spark: if (!cl_particles_sparks.integer) continue;break;
+ case pt_bubble: if (!cl_particles_bubbles.integer) continue;break;
+ case pt_blood: if (!cl_particles_blood.integer) continue;break;
+ case pt_rain: if (!cl_particles_rain.integer) continue;break;
+ case pt_snow: if (!cl_particles_snow.integer) continue;break;
+ default: break;
+ }
+ VectorCopy(originmins, trailpos);
+ if (info->trailspacing > 0)
+ {
+ info->particleaccumulator += traillen / info->trailspacing * cl_particles_quality.value;
+ trailstep = info->trailspacing / cl_particles_quality.value;
+ }
+ else
+ {
+ info->particleaccumulator += info->countabsolute + pcount * info->countmultiplier * cl_particles_quality.value;
+ trailstep = 0;
+ }
+ info->particleaccumulator = bound(0, info->particleaccumulator, 16384);
+ for (;info->particleaccumulator >= 1;info->particleaccumulator--)
+ {
+ if (info->tex[1] > info->tex[0])
+ {
+ tex = (int)lhrandom(info->tex[0], info->tex[1]);
+ tex = min(tex, info->tex[1] - 1);
+ }
+ if (!trailstep)
+ {
+ trailpos[0] = lhrandom(originmins[0], originmaxs[0]);
+ trailpos[1] = lhrandom(originmins[1], originmaxs[1]);
+ trailpos[2] = lhrandom(originmins[2], originmaxs[2]);
+ }
+ VectorRandom(rvec);
+ particle(particletype + info->particletype, info->color[0], info->color[1], tex, lhrandom(info->size[0], info->size[1]), info->size[2], lhrandom(info->alpha[0], info->alpha[1]), info->alpha[2], info->gravity, info->bounce, trailpos[0] + info->originoffset[0] + info->originjitter[0] * rvec[0], trailpos[1] + info->originoffset[1] + info->originjitter[1] * rvec[1], trailpos[2] + info->originoffset[2] + info->originjitter[2] * rvec[2], lhrandom(velocitymins[0], velocitymaxs[0]) * info->velocitymultiplier + info->velocityoffset[0] + info->velocityjitter[0] * rvec[0], lhrandom(velocitymins[1], velocitymaxs[1]) * info->velocitymultiplier + info->velocityoffset[1] + info->velocityjitter[1] * rvec[1], lhrandom(velocitymins[2], velocitymaxs[2]) * info->velocitymultiplier + info->velocityoffset[2] + info->velocityjitter[2] * rvec[2], info->airfriction, info->liquidfriction, 0, 0);
+ if (trailstep)
+ VectorMA(trailpos, trailstep, traildir, trailpos);
+ }
+ }
+ }
+ }
}
+ if (!found)
+ CL_ParticleEffect_Fallback(effectnameindex, pcount, originmins, originmaxs, velocitymins, velocitymaxs, ent, palettecolor, spawndlight, spawnparticles);
}
-void CL_BloodShower (vec3_t mins, vec3_t maxs, float velspeed, int count)
+void CL_ParticleEffect(int effectnameindex, float pcount, const vec3_t originmins, const vec3_t originmaxs, const vec3_t velocitymins, const vec3_t velocitymaxs, entity_t *ent, int palettecolor)
{
- vec3_t org, vel, diff, center, velscale;
- if (!cl_particles.integer) return;
- if (!cl_particles_bloodshowers.integer) return;
- if (!cl_particles_blood.integer) return;
-
- VectorSubtract(maxs, mins, diff);
- center[0] = (mins[0] + maxs[0]) * 0.5;
- center[1] = (mins[1] + maxs[1]) * 0.5;
- center[2] = (mins[2] + maxs[2]) * 0.5;
- velscale[0] = velspeed * 2.0 / diff[0];
- velscale[1] = velspeed * 2.0 / diff[1];
- velscale[2] = velspeed * 2.0 / diff[2];
-
- bloodcount += count * 5.0f;
- while (bloodcount > 0)
- {
- org[0] = lhrandom(mins[0], maxs[0]);
- org[1] = lhrandom(mins[1], maxs[1]);
- org[2] = lhrandom(mins[2], maxs[2]);
- vel[0] = (org[0] - center[0]) * velscale[0];
- vel[1] = (org[1] - center[1]) * velscale[1];
- vel[2] = (org[2] - center[2]) * velscale[2];
- bloodcount -= 16 / cl_particles_quality.value;
- particle(particletype + pt_blood, 0xFFFFFF, 0xFFFFFF, tex_bloodparticle[rand()&7], 8, cl_particles_blood_alpha.value * 768 / cl_particles_quality.value, cl_particles_blood_alpha.value * 384 / cl_particles_quality.value, 0, -1, org[0], org[1], org[2], vel[0], vel[1], vel[2], 1, 0, 0);
- }
+ CL_ParticleTrail(effectnameindex, pcount, originmins, originmaxs, velocitymins, velocitymaxs, ent, palettecolor, true, true);
}
-void CL_ParticleCube (vec3_t mins, vec3_t maxs, vec3_t dir, int count, int colorbase, int gravity, int randomvel)
+/*
+===============
+CL_EntityParticles
+===============
+*/
+void CL_EntityParticles (const entity_t *ent)
{
- int k;
- float t;
+ int i;
+ float pitch, yaw, dist = 64, beamlength = 16, org[3], v[3];
+ static vec3_t avelocities[NUMVERTEXNORMALS];
if (!cl_particles.integer) return;
- if (maxs[0] <= mins[0]) {t = mins[0];mins[0] = maxs[0];maxs[0] = t;}
- if (maxs[1] <= mins[1]) {t = mins[1];mins[1] = maxs[1];maxs[1] = t;}
- if (maxs[2] <= mins[2]) {t = mins[2];mins[2] = maxs[2];maxs[2] = t;}
- count *= cl_particles_quality.value;
- while (count--)
+ Matrix4x4_OriginFromMatrix(&ent->render.matrix, org);
+
+ if (!avelocities[0][0])
+ for (i = 0;i < NUMVERTEXNORMALS * 3;i++)
+ avelocities[0][i] = lhrandom(0, 2.55);
+
+ for (i = 0;i < NUMVERTEXNORMALS;i++)
{
- k = particlepalette[colorbase + (rand()&3)];
- particle(particletype + pt_alphastatic, k, k, tex_particle, 2, 255 / cl_particles_quality.value, (255 / cl_particles_quality.value) / 2, gravity ? 1 : 0, 0, lhrandom(mins[0], maxs[0]), lhrandom(mins[1], maxs[1]), lhrandom(mins[2], maxs[2]), dir[0], dir[1], dir[2], 0, 0, randomvel);
+ yaw = cl.time * avelocities[i][0];
+ pitch = cl.time * avelocities[i][1];
+ v[0] = org[0] + m_bytenormals[i][0] * dist + (cos(pitch)*cos(yaw)) * beamlength;
+ v[1] = org[1] + m_bytenormals[i][1] * dist + (cos(pitch)*sin(yaw)) * beamlength;
+ v[2] = org[2] + m_bytenormals[i][2] * dist + (-sin(pitch)) * beamlength;
+ particle(particletype + pt_entityparticle, particlepalette[0x6f], particlepalette[0x6f], tex_particle, 1, 0, 255, 0, 0, 0, v[0], v[1], v[2], 0, 0, 0, 0, 0, 0, 0);
}
}
-void CL_ParticleRain (vec3_t mins, vec3_t maxs, vec3_t dir, int count, int colorbase, int type)
+
+void CL_ReadPointFile_f (void)
{
- int k;
- float t, z, minz, maxz;
- particle_t *p;
- if (!cl_particles.integer) return;
- if (maxs[0] <= mins[0]) {t = mins[0];mins[0] = maxs[0];maxs[0] = t;}
- if (maxs[1] <= mins[1]) {t = mins[1];mins[1] = maxs[1];maxs[1] = t;}
- if (maxs[2] <= mins[2]) {t = mins[2];mins[2] = maxs[2];maxs[2] = t;}
- if (dir[2] < 0) // falling
- z = maxs[2];
- else // rising??
- z = mins[2];
+ vec3_t org, leakorg;
+ int r, c, s;
+ char *pointfile = NULL, *pointfilepos, *t, tchar;
+ char name[MAX_OSPATH];
- minz = z - fabs(dir[2]) * 0.1;
- maxz = z + fabs(dir[2]) * 0.1;
- minz = bound(mins[2], minz, maxs[2]);
- maxz = bound(mins[2], maxz, maxs[2]);
+ if (!cl.worldmodel)
+ return;
- count *= cl_particles_quality.value;
+ FS_StripExtension (cl.worldmodel->name, name, sizeof (name));
+ strlcat (name, ".pts", sizeof (name));
+ pointfile = (char *)FS_LoadFile(name, tempmempool, true, NULL);
+ if (!pointfile)
+ {
+ Con_Printf("Could not open %s\n", name);
+ return;
+ }
- switch(type)
+ Con_Printf("Reading %s...\n", name);
+ VectorClear(leakorg);
+ c = 0;
+ s = 0;
+ pointfilepos = pointfile;
+ while (*pointfilepos)
{
- case 0:
- count *= 4; // ick, this should be in the mod or maps?
+ while (*pointfilepos == '\n' || *pointfilepos == '\r')
+ pointfilepos++;
+ if (!*pointfilepos)
+ break;
+ t = pointfilepos;
+ while (*t && *t != '\n' && *t != '\r')
+ t++;
+ tchar = *t;
+ *t = 0;
+ r = sscanf (pointfilepos,"%f %f %f", &org[0], &org[1], &org[2]);
+ *t = tchar;
+ pointfilepos = t;
+ if (r != 3)
+ break;
+ if (c == 0)
+ VectorCopy(org, leakorg);
+ c++;
- while(count--)
- {
- k = particlepalette[colorbase + (rand()&3)];
- if (gamemode == GAME_GOODVSBAD2)
- particle(particletype + pt_rain, k, k, tex_particle, 20, lhrandom(8, 16) / cl_particles_quality.value, 0, 0, -1, lhrandom(mins[0], maxs[0]), lhrandom(mins[1], maxs[1]), lhrandom(minz, maxz), dir[0], dir[1], dir[2], 0, 0, 0);
- else
- particle(particletype + pt_rain, k, k, tex_particle, 0.5, lhrandom(8, 16) / cl_particles_quality.value, 0, 0, -1, lhrandom(mins[0], maxs[0]), lhrandom(mins[1], maxs[1]), lhrandom(minz, maxz), dir[0], dir[1], dir[2], 0, 0, 0);
- }
- break;
- case 1:
- while(count--)
+ if (cl.num_particles < cl.max_particles - 3)
{
- k = particlepalette[colorbase + (rand()&3)];
- if (gamemode == GAME_GOODVSBAD2)
- p = particle(particletype + pt_snow, k, k, tex_particle, 20, lhrandom(64, 128) / cl_particles_quality.value, 0, 0, -1, lhrandom(mins[0], maxs[0]), lhrandom(mins[1], maxs[1]), lhrandom(minz, maxz), dir[0], dir[1], dir[2], 0, 0, 0);
- else
- p = particle(particletype + pt_snow, k, k, tex_particle, 1, lhrandom(64, 128) / cl_particles_quality.value, 0, 0, -1, lhrandom(mins[0], maxs[0]), lhrandom(mins[1], maxs[1]), lhrandom(minz, maxz), dir[0], dir[1], dir[2], 0, 0, 0);
- if (p)
- VectorCopy(p->vel, p->relativedirection);
+ s++;
+ particle(particletype + pt_static, particlepalette[(-c)&15], particlepalette[(-c)&15], tex_particle, 2, 0, 255, 0, 0, 0, org[0], org[1], org[2], 0, 0, 0, 0, 0, 0, 0);
}
- break;
- default:
- Con_Printf ("CL_ParticleRain: unknown type %i (0 = rain, 1 = snow)\n", type);
}
-}
-
-void CL_Stardust (vec3_t mins, vec3_t maxs, int count)
-{
- int k;
- float t;
- vec3_t o, v, center;
- if (!cl_particles.integer) return;
-
- if (maxs[0] <= mins[0]) {t = mins[0];mins[0] = maxs[0];maxs[0] = t;}
- if (maxs[1] <= mins[1]) {t = mins[1];mins[1] = maxs[1];maxs[1] = t;}
- if (maxs[2] <= mins[2]) {t = mins[2];mins[2] = maxs[2];maxs[2] = t;}
-
- center[0] = (mins[0] + maxs[0]) * 0.5f;
- center[1] = (mins[1] + maxs[1]) * 0.5f;
- center[2] = (mins[2] + maxs[2]) * 0.5f;
+ Mem_Free(pointfile);
+ VectorCopy(leakorg, org);
+ Con_Printf("%i points read (%i particles spawned)\nLeak at %f %f %f\n", c, s, org[0], org[1], org[2]);
- count *= cl_particles_quality.value;
- while (count--)
- {
- k = particlepalette[224 + (rand()&15)];
- o[0] = lhrandom(mins[0], maxs[0]);
- o[1] = lhrandom(mins[1], maxs[1]);
- o[2] = lhrandom(mins[2], maxs[2]);
- VectorSubtract(o, center, v);
- VectorNormalize(v);
- VectorScale(v, 100, v);
- v[2] += sv_gravity.value * 0.15f;
- particle(particletype + pt_static, 0x903010, 0xFFD030, tex_particle, 1.5, lhrandom(64, 128) / cl_particles_quality.value, 128 / cl_particles_quality.value, 1, 0, o[0], o[1], o[2], v[0], v[1], v[2], 0.2, 0, 0);
- }
+ particle(particletype + pt_beam, 0xFF0000, 0xFF0000, tex_beam, 64, 0, 255, 0, 0, 0, org[0] - 4096, org[1], org[2], org[0] + 4096, org[1], org[2], 0, 0, 0, 0);
+ particle(particletype + pt_beam, 0x00FF00, 0x00FF00, tex_beam, 64, 0, 255, 0, 0, 0, org[0], org[1] - 4096, org[2], org[0], org[1] + 4096, org[2], 0, 0, 0, 0);
+ particle(particletype + pt_beam, 0x0000FF, 0x0000FF, tex_beam, 64, 0, 255, 0, 0, 0, org[0], org[1], org[2] - 4096, org[0], org[1], org[2] + 4096, 0, 0, 0, 0);
}
-void CL_FlameCube (vec3_t mins, vec3_t maxs, int count)
-{
- int k;
- float t;
- if (!cl_particles.integer) return;
- if (maxs[0] <= mins[0]) {t = mins[0];mins[0] = maxs[0];maxs[0] = t;}
- if (maxs[1] <= mins[1]) {t = mins[1];mins[1] = maxs[1];maxs[1] = t;}
- if (maxs[2] <= mins[2]) {t = mins[2];mins[2] = maxs[2];maxs[2] = t;}
-
- count *= cl_particles_quality.value;
- while (count--)
- {
- k = particlepalette[224 + (rand()&15)];
- particle(particletype + pt_static, k, k, tex_particle, 4, lhrandom(64, 128) / cl_particles_quality.value, 384 / cl_particles_quality.value, -1, 0, lhrandom(mins[0], maxs[0]), lhrandom(mins[1], maxs[1]), lhrandom(mins[2], maxs[2]), 0, 0, 32, 1, 0, 32);
- if (count & 1)
- particle(particletype + pt_static, 0x303030, 0x606060, tex_smoke[rand()&7], 6, lhrandom(48, 96) / cl_particles_quality.value, 64 / cl_particles_quality.value, 0, 0, lhrandom(mins[0], maxs[0]), lhrandom(mins[1], maxs[1]), lhrandom(mins[2], maxs[2]), 0, 0, 24, 0, 0, 8);
- }
-}
+/*
+===============
+CL_ParseParticleEffect
-void CL_Flames (vec3_t org, vec3_t vel, int count)
+Parse an effect out of the server message
+===============
+*/
+void CL_ParseParticleEffect (void)
{
- int k;
- if (!cl_particles.integer) return;
+ vec3_t org, dir;
+ int i, count, msgcount, color;
- count *= cl_particles_quality.value;
- while (count--)
- {
- k = particlepalette[224 + (rand()&15)];
- particle(particletype + pt_static, k, k, tex_particle, 4, lhrandom(64, 128) / cl_particles_quality.value, 384 / cl_particles_quality.value, -1, 1.1, org[0], org[1], org[2], vel[0], vel[1], vel[2], 1, 0, 128);
- }
-}
+ MSG_ReadVector(org, cls.protocol);
+ for (i=0 ; i<3 ; i++)
+ dir[i] = MSG_ReadChar ();
+ msgcount = MSG_ReadByte ();
+ color = MSG_ReadByte ();
+ if (msgcount == 255)
+ count = 1024;
+ else
+ count = msgcount;
+ CL_ParticleEffect(EFFECT_SVC_PARTICLE, count, org, org, dir, dir, NULL, color);
+}
/*
===============
-CL_LavaSplash
+CL_ParticleExplosion
===============
*/
-void CL_LavaSplash (vec3_t origin)
+void CL_ParticleExplosion (const vec3_t org)
{
- float i, j, inc, vel;
- int k, l;
- vec3_t dir, org;
- if (!cl_particles.integer) return;
+ int i;
+ trace_t trace;
+ //vec3_t v;
+ //vec3_t v2;
+ if (cl_stainmaps.integer)
+ R_Stain(org, 96, 80, 80, 80, 64, 176, 176, 176, 64);
+ CL_SpawnDecalParticleForPoint(org, 40, 48, 255, tex_bulletdecal[rand()&7], 0xFFFFFF, 0xFFFFFF);
if (cl_particles_quake.integer)
{
- inc = 8 / cl_particles_quality.value;
- for (i = -128;i < 128;i += inc)
+ for (i = 0;i < 1024;i++)
{
- for (j = -128;j < 128;j += inc)
+ int r, color;
+ r = rand()&3;
+ if (i & 1)
{
- dir[0] = j + lhrandom(0, inc);
- dir[1] = i + lhrandom(0, inc);
- dir[2] = 256;
- org[0] = origin[0] + dir[0];
- org[1] = origin[1] + dir[1];
- org[2] = origin[2] + lhrandom(0, 64);
- vel = lhrandom(50, 120) / VectorLength(dir); // normalize and scale
- k = l = particlepalette[224 + (rand()&7)];
- particle(particletype + pt_alphastatic, k, l, tex_particle, 1, inc * lhrandom(24, 32), inc * 12, 0.05, 0, org[0], org[1], org[2], dir[0] * vel, dir[1] * vel, dir[2] * vel, 0, 0, 0);
+ color = particlepalette[ramp1[r]];
+ particle(particletype + pt_alphastatic, color, color, tex_particle, 1.5f, 0, 32 * (8 - r), 318, 0, 0, org[0], org[1], org[2], 0, 0, 0, -4, -4, 16, 256);
+ }
+ else
+ {
+ color = particlepalette[ramp2[r]];
+ particle(particletype + pt_alphastatic, color, color, tex_particle, 1.5f, 0, 32 * (8 - r), 478, 0, 0, org[0], org[1], org[2], 0, 0, 0, 1, 1, 16, 256);
}
}
}
else
{
- inc = 32 / cl_particles_quality.value;
- for (i = -128;i < 128;i += inc)
+ i = CL_PointSuperContents(org);
+ if (i & (SUPERCONTENTS_SLIME | SUPERCONTENTS_WATER))
{
- for (j = -128;j < 128;j += inc)
+ if (cl_particles.integer && cl_particles_bubbles.integer)
+ for (i = 0;i < 128 * cl_particles_quality.value;i++)
+ particle(particletype + pt_bubble, 0x404040, 0x808080, tex_bubble, 2, 0, lhrandom(128, 255), 128, -0.125, 1.5, org[0], org[1], org[2], 0, 0, 0, 0.0625, 0.25, 16, 96);
+ }
+ else
+ {
+ // LordHavoc: smoke effect similar to UT2003, chews fillrate too badly up close
+ // smoke puff
+ if (cl_particles.integer && cl_particles_smoke.integer && cl_particles_explosions_smoke.integer)
{
- dir[0] = j + lhrandom(0, inc);
- dir[1] = i + lhrandom(0, inc);
- dir[2] = 256;
- org[0] = origin[0] + dir[0];
- org[1] = origin[1] + dir[1];
- org[2] = origin[2] + lhrandom(0, 64);
- vel = lhrandom(50, 120) / VectorLength(dir); // normalize and scale
- if (gamemode == GAME_GOODVSBAD2)
+ for (i = 0;i < 32;i++)
{
- k = particlepalette[0 + (rand()&255)];
- l = particlepalette[0 + (rand()&255)];
- particle(particletype + pt_static, k, l, tex_particle, 12, inc * 8, inc * 8, 0.05, 1, org[0], org[1], org[2], dir[0] * vel, dir[1] * vel, dir[2] * vel, 0, 0, 0);
+ int k;
+ vec3_t v, v2;
+ for (k = 0;k < 16;k++)
+ {
+ v[0] = org[0] + lhrandom(-48, 48);
+ v[1] = org[1] + lhrandom(-48, 48);
+ v[2] = org[2] + lhrandom(-48, 48);
+ trace = CL_Move(org, vec3_origin, vec3_origin, v, MOVE_NOMONSTERS, NULL, SUPERCONTENTS_SOLID, true, false, NULL, false);
+ if (trace.fraction >= 0.1)
+ break;
+ }
+ VectorSubtract(trace.endpos, org, v2);
+ VectorScale(v2, 2.0f, v2);
+ particle(particletype + pt_smoke, 0x202020, 0x404040, tex_smoke[rand()&7], 12, 0, 32, 64, 0, 0, org[0], org[1], org[2], v2[0], v2[1], v2[2], 0, 0, 0, 0);
}
- else
+ }
+
+ if (cl_particles.integer && cl_particles_sparks.integer && cl_particles_explosions_sparks.integer)
+ {
+ for (i = 0;i < 512 * cl_particles_quality.value;i++)
{
- k = l = particlepalette[224 + (rand()&7)];
- particle(particletype + pt_static, k, l, tex_particle, 12, inc * 8, inc * 8, 0.05, 0, org[0], org[1], org[2], dir[0] * vel, dir[1] * vel, dir[2] * vel, 0, 0, 0);
+ int k;
+ vec3_t v, v2;
+ for (k = 0;k < 16;k++)
+ {
+ VectorRandom(v2);
+ VectorMA(org, 128, v2, v);
+ trace = CL_Move(org, vec3_origin, vec3_origin, v, MOVE_NOMONSTERS, NULL, SUPERCONTENTS_SOLID, true, false, NULL, false);
+ if (trace.fraction >= 0.1)
+ break;
+ }
+ VectorSubtract(trace.endpos, org, v2);
+ VectorScale(v2, 2.0f, v2);
+ particle(particletype + pt_spark, 0x903010, 0xFFD030, tex_particle, 1.0f, 0, lhrandom(0, 255), 512, 0, 0, org[0], org[1], org[2], v2[0], v2[1], v2[2], 0, 0, 0, 0);
}
}
}
}
+
+ if (cl_particles_explosions_shell.integer)
+ R_NewExplosion(org);
}
/*
===============
-CL_TeleportSplash
+CL_ParticleExplosion2
===============
*/
-void CL_TeleportSplash (vec3_t org)
+void CL_ParticleExplosion2 (const vec3_t org, int colorStart, int colorLength)
{
- float i, j, k, inc;
+ int i, k;
if (!cl_particles.integer) return;
- if (cl_particles_quake.integer)
- {
- inc = 4 / cl_particles_quality.value;
- for (i = -16;i < 16;i += inc)
- {
- for (j = -16;j < 16;j += inc)
- {
- for (k = -24;k < 32;k += inc)
- {
- vec3_t dir;
- float vel;
- VectorSet(dir, i*8, j*8, k*8);
- VectorNormalize(dir);
- vel = lhrandom(50, 113);
- particle(particletype + pt_alphastatic, particlepalette[7], particlepalette[14], tex_particle, 1, inc * lhrandom(37, 63), inc * 187, 0, 0, org[0] + i + lhrandom(0, inc), org[1] + j + lhrandom(0, inc), org[2] + k + lhrandom(0, inc), dir[0] * vel, dir[1] * vel, dir[2] * vel, 0, 0, 0);
- }
- }
- }
- }
- else
+ for (i = 0;i < 512 * cl_particles_quality.value;i++)
{
- inc = 8 / cl_particles_quality.value;
- for (i = -16;i < 16;i += inc)
- for (j = -16;j < 16;j += inc)
- for (k = -24;k < 32;k += inc)
- particle(particletype + pt_static, 0xA0A0A0, 0xFFFFFF, tex_particle, 10, inc * lhrandom(8, 16), inc * 32, 0, 0, org[0] + i + lhrandom(0, inc), org[1] + j + lhrandom(0, inc), org[2] + k + lhrandom(0, inc), 0, 0, lhrandom(-256, 256), 1, 0, 0);
+ k = particlepalette[colorStart + (i % colorLength)];
+ if (cl_particles_quake.integer)
+ particle(particletype + pt_static, k, k, tex_particle, 1, 0, 255, 850, 0, 0, org[0], org[1], org[2], 0, 0, 0, -4, -4, 8, 256);
+ else
+ particle(particletype + pt_static, k, k, tex_particle, lhrandom(0.5, 1.5), 0, 255, 512, 0, 0, org[0], org[1], org[2], 0, 0, 0, lhrandom(1.5, 3), lhrandom(1.5, 3), 8, 192);
}
}
-#ifdef WORKINGLQUAKE
-void R_RocketTrail (vec3_t start, vec3_t end, int type)
-#else
-void CL_RocketTrail (vec3_t start, vec3_t end, int type, int color, entity_t *ent)
-#endif
+static void CL_Sparks(const vec3_t originmins, const vec3_t originmaxs, const vec3_t velocitymins, const vec3_t velocitymaxs, float sparkcount)
{
- vec3_t vec, dir, vel, pos;
- float len, dec, speed, qd;
- int smoke, blood, bubbles, r;
-#ifdef WORKINGLQUAKE
- int contents;
-#endif
-
- if (end[0] == start[0] && end[1] == start[1] && end[2] == start[2])
- return;
-
- VectorSubtract(end, start, dir);
- VectorNormalize(dir);
-
- VectorSubtract (end, start, vec);
-#ifdef WORKINGLQUAKE
- len = VectorNormalize (vec);
- dec = 0;
- speed = 1.0f / cl.frametime;
- VectorSubtract(end, start, vel);
-#else
- len = VectorNormalizeLength (vec);
- dec = -ent->persistent.trail_time;
- ent->persistent.trail_time += len;
- if (ent->persistent.trail_time < 0.01f)
- return;
-
- // if we skip out, leave it reset
- ent->persistent.trail_time = 0.0f;
-
- speed = ent->state_current.time - ent->state_previous.time;
- if (speed)
- speed = 1.0f / speed;
- VectorSubtract(ent->state_current.origin, ent->state_previous.origin, vel);
- color = particlepalette[color];
-#endif
- VectorScale(vel, speed, vel);
-
- // advance into this frame to reach the first puff location
- VectorMA(start, dec, vec, pos);
- len -= dec;
-
- smoke = cl_particles.integer && cl_particles_smoke.integer;
- blood = cl_particles.integer && cl_particles_blood.integer;
-#ifdef WORKINGLQUAKE
- contents = CL_PointQ1Contents(pos);
- bubbles = cl_particles.integer && cl_particles_bubbles.integer && (contents == CONTENTS_WATER || contents == CONTENTS_SLIME);
-#else
- bubbles = cl_particles.integer && cl_particles_bubbles.integer && (CL_PointSuperContents(pos) & (SUPERCONTENTS_WATER | SUPERCONTENTS_SLIME));
-#endif
- qd = 1.0f / cl_particles_quality.value;
-
- while (len >= 0)
+ if (cl_particles_sparks.integer)
{
- switch (type)
- {
- case 0: // rocket trail
- if (cl_particles_quake.integer)
- {
- dec = qd*3;
- r = rand()&3;
- color = particlepalette[ramp3[r]];
- particle(particletype + pt_alphastatic, color, color, tex_particle, 1, qd*42*(6-r), qd*306, 0, -0.05, pos[0], pos[1], pos[2], 0, 0, 0, 0, 3, 0);
- }
- else
- {
- dec = qd*3;
- if (smoke)
- {
- particle(particletype + pt_smoke, 0x303030, 0x606060, tex_smoke[rand()&7], 3, qd*cl_particles_smoke_alpha.value*62, qd*cl_particles_smoke_alphafade.value*62, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 0);
- particle(particletype + pt_static, 0x801010, 0xFFA020, tex_smoke[rand()&7], 3, qd*cl_particles_smoke_alpha.value*288, qd*cl_particles_smoke_alphafade.value*1400, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 20);
- }
- if (bubbles)
- particle(particletype + pt_bubble, 0x404040, 0x808080, tex_bubble, 2, qd*lhrandom(64, 255), qd*256, -0.25, 1.5, pos[0], pos[1], pos[2], 0, 0, 0, (1.0 / 16.0), 0, 16);
- }
- break;
-
- case 1: // grenade trail
- if (cl_particles_quake.integer)
- {
- dec = qd*3;
- r = 2 + (rand()%5);
- color = particlepalette[ramp3[r]];
- particle(particletype + pt_alphastatic, color, color, tex_particle, 1, qd*42*(6-r), qd*306, 0, -0.05, pos[0], pos[1], pos[2], 0, 0, 0, 0, 3, 0);
- }
- else
- {
- dec = qd*3;
- if (smoke)
- particle(particletype + pt_smoke, 0x303030, 0x606060, tex_smoke[rand()&7], 3, qd*cl_particles_smoke_alpha.value*50, qd*cl_particles_smoke_alphafade.value*50, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 0);
- }
- break;
-
-
- case 2: // blood
- case 4: // slight blood
- if (cl_particles_quake.integer)
- {
- if (type == 2)
- {
- dec = qd*3;
- color = particlepalette[67 + (rand()&3)];
- particle(particletype + pt_alphastatic, color, color, tex_particle, 1, qd*255, qd*128, 0, -0.05, pos[0], pos[1], pos[2], 0, 0, 0, 0, 3, 0);
- }
- else
- {
- dec = qd*6;
- color = particlepalette[67 + (rand()&3)];
- particle(particletype + pt_alphastatic, color, color, tex_particle, 1, qd*255, qd*128, 0, -0.05, pos[0], pos[1], pos[2], 0, 0, 0, 0, 3, 0);
- }
- }
- else
- {
- dec = qd*16;
- if (blood)
- particle(particletype + pt_blood, 0xFFFFFF, 0xFFFFFF, tex_bloodparticle[rand()&7], 8, qd * cl_particles_blood_alpha.value * 768.0f, qd * cl_particles_blood_alpha.value * 384.0f, 0, -1, pos[0], pos[1], pos[2], vel[0] * 0.5f, vel[1] * 0.5f, vel[2] * 0.5f, 1, 0, 64);
- }
- break;
-
- case 3: // green tracer
- if (cl_particles_quake.integer)
- {
- dec = qd*6;
- color = particlepalette[52 + (rand()&7)];
- particle(particletype + pt_alphastatic, color, color, tex_particle, 1, qd*255, qd*512, 0, 0, pos[0], pos[1], pos[2], 30*vec[1], 30*-vec[0], 0, 0, 0, 0);
- particle(particletype + pt_alphastatic, color, color, tex_particle, 1, qd*255, qd*512, 0, 0, pos[0], pos[1], pos[2], 30*-vec[1], 30*vec[0], 0, 0, 0, 0);
- }
- else
- {
- dec = qd*16;
- if (smoke)
- {
- if (gamemode == GAME_GOODVSBAD2)
- {
- dec = qd*6;
- particle(particletype + pt_static, 0x00002E, 0x000030, tex_particle, 6, qd*128, qd*384, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 0);
- }
- else
- {
- dec = qd*3;
- color = particlepalette[20 + (rand()&7)];
- particle(particletype + pt_static, color, color, tex_particle, 2, qd*64, qd*192, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 0);
- }
- }
- }
- break;
-
- case 5: // flame tracer
- if (cl_particles_quake.integer)
- {
- dec = qd*6;
- color = particlepalette[230 + (rand()&7)];
- particle(particletype + pt_alphastatic, color, color, tex_particle, 1, qd*255, qd*512, 0, 0, pos[0], pos[1], pos[2], 30*vec[1], 30*-vec[0], 0, 0, 0, 0);
- particle(particletype + pt_alphastatic, color, color, tex_particle, 1, qd*255, qd*512, 0, 0, pos[0], pos[1], pos[2], 30*-vec[1], 30*vec[0], 0, 0, 0, 0);
- }
- else
- {
- dec = qd*3;
- if (smoke)
- {
- color = particlepalette[226 + (rand()&7)];
- particle(particletype + pt_static, color, color, tex_particle, 2, qd*64, qd*192, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 0);
- }
- }
- break;
-
- case 6: // voor trail
- if (cl_particles_quake.integer)
- {
- dec = qd*3;
- color = particlepalette[152 + (rand()&3)];
- particle(particletype + pt_alphastatic, color, color, tex_particle, 1, qd*255, qd*850, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 8, 0);
- }
- else
- {
- dec = qd*16;
- if (smoke)
- {
- if (gamemode == GAME_GOODVSBAD2)
- {
- dec = qd*6;
- particle(particletype + pt_alphastatic, particlepalette[0 + (rand()&255)], particlepalette[0 + (rand()&255)], tex_particle, 6, qd*255, qd*384, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 0);
- }
- else if (gamemode == GAME_PRYDON)
- {
- dec = qd*6;
- particle(particletype + pt_static, 0x103040, 0x204050, tex_particle, 6, qd*64, qd*192, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 0);
- }
- else
- {
- dec = qd*3;
- particle(particletype + pt_static, 0x502030, 0x502030, tex_particle, 3, qd*64, qd*192, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 0);
- }
- }
- }
- break;
-#ifndef WORKINGLQUAKE
- case 7: // Nehahra smoke tracer
- dec = qd*7;
- if (smoke)
- particle(particletype + pt_alphastatic, 0x303030, 0x606060, tex_smoke[rand()&7], 7, qd*64, qd*320, 0, 0, pos[0], pos[1], pos[2], 0, 0, lhrandom(4, 12), 0, 0, 4);
- break;
- case 8: // Nexuiz plasma trail
- dec = qd*4;
- if (smoke)
- particle(particletype + pt_static, 0x283880, 0x283880, tex_particle, 4, qd*255, qd*1024, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 16);
- break;
- case 9: // glow trail
- dec = qd*3;
- if (smoke)
- particle(particletype + pt_alphastatic, color, color, tex_particle, 5, qd*128, qd*320, 0, 0, pos[0], pos[1], pos[2], 0, 0, 0, 0, 0, 0);
- break;
-#endif
- default:
- Sys_Error("CL_RocketTrail: unknown trail type %i", type);
- }
-
- // advance to next time and position
- len -= dec;
- VectorMA (pos, dec, vec, pos);
+ sparkcount *= cl_particles_quality.value;
+ while(sparkcount-- > 0)
+ particle(particletype + pt_spark, particlepalette[0x68], particlepalette[0x6f], tex_particle, 0.5f, 0, lhrandom(64, 255), 512, 1, 0, lhrandom(originmins[0], originmaxs[0]), lhrandom(originmins[1], originmaxs[1]), lhrandom(originmins[2], originmaxs[2]), lhrandom(velocitymins[0], velocitymaxs[0]), lhrandom(velocitymins[1], velocitymaxs[1]), lhrandom(velocitymins[2], velocitymaxs[2]) + sv_gravity.value * 0.1f, 0, 0, 0, 64);
}
-#ifndef WORKINGLQUAKE
- ent->persistent.trail_time = len;
-#endif
}
-void CL_BeamParticle (const vec3_t start, const vec3_t end, vec_t radius, float red, float green, float blue, float alpha, float lifetime)
+static void CL_Smoke(const vec3_t originmins, const vec3_t originmaxs, const vec3_t velocitymins, const vec3_t velocitymaxs, float smokecount)
{
- int tempcolor2, cr, cg, cb;
- cr = red * 255;
- cg = green * 255;
- cb = blue * 255;
- tempcolor2 = (bound(0, cr, 255) << 16) | (bound(0, cg, 255) << 8) | bound(0, cb, 255);
- particle(particletype + pt_beam, tempcolor2, tempcolor2, tex_beam, radius, alpha * 255, alpha * 255 / lifetime, 0, 0, start[0], start[1], start[2], end[0], end[1], end[2], 0, 0, 0);
+ if (cl_particles_smoke.integer)
+ {
+ smokecount *= cl_particles_quality.value;
+ while(smokecount-- > 0)
+ particle(particletype + pt_smoke, 0x101010, 0x101010, tex_smoke[rand()&7], 2, 2, 255, 256, 0, 0, lhrandom(originmins[0], originmaxs[0]), lhrandom(originmins[1], originmaxs[1]), lhrandom(originmins[2], originmaxs[2]), lhrandom(velocitymins[0], velocitymaxs[0]), lhrandom(velocitymins[1], velocitymaxs[1]), lhrandom(velocitymins[2], velocitymaxs[2]), 0, 0, 0, smokecount > 0 ? 16 : 0);
+ }
}
-void CL_Tei_Smoke(const vec3_t org, const vec3_t dir, int count)
+void CL_ParticleCube (const vec3_t mins, const vec3_t maxs, const vec3_t dir, int count, int colorbase, vec_t gravity, vec_t randomvel)
{
- float f;
+ int k;
if (!cl_particles.integer) return;
- // smoke puff
- if (cl_particles_smoke.integer)
- for (f = 0;f < count;f += 4.0f / cl_particles_quality.value)
- particle(particletype + pt_smoke, 0x202020, 0x404040, tex_smoke[rand()&7], 5, 255 / cl_particles_quality.value, 512 / cl_particles_quality.value, 0, 0, org[0], org[1], org[2], dir[0], dir[1], dir[2], 0, count * 0.125f, count * 0.5f);
+ count = (int)(count * cl_particles_quality.value);
+ while (count--)
+ {
+ k = particlepalette[colorbase + (rand()&3)];
+ particle(particletype + pt_alphastatic, k, k, tex_particle, 2, 0, 255, 128, gravity, 0, lhrandom(mins[0], maxs[0]), lhrandom(mins[1], maxs[1]), lhrandom(mins[2], maxs[2]), dir[0], dir[1], dir[2], 0, 0, 0, randomvel);
+ }
}
-void CL_Tei_PlasmaHit(const vec3_t org, const vec3_t dir, int count)
+void CL_ParticleRain (const vec3_t mins, const vec3_t maxs, const vec3_t dir, int count, int colorbase, int type)
{
- float f;
+ int k;
+ float z, minz, maxz;
+ particle_t *p;
if (!cl_particles.integer) return;
+ if (dir[2] < 0) // falling
+ z = maxs[2];
+ else // rising??
+ z = mins[2];
- if (cl_stainmaps.integer)
- R_Stain(org, 40, 96, 96, 96, 40, 128, 128, 128, 40);
- CL_SpawnDecalParticleForPoint(org, 6, 8, 255, tex_bulletdecal[rand()&7], 0xFFFFFF, 0xFFFFFF);
+ minz = z - fabs(dir[2]) * 0.1;
+ maxz = z + fabs(dir[2]) * 0.1;
+ minz = bound(mins[2], minz, maxs[2]);
+ maxz = bound(mins[2], maxz, maxs[2]);
- // smoke puff
- if (cl_particles_smoke.integer)
- for (f = 0;f < count;f += 4.0f / cl_particles_quality.value)
- particle(particletype + pt_smoke, 0x202020, 0x404040, tex_smoke[rand()&7], 5, 255 / cl_particles_quality.value, 512 / cl_particles_quality.value, 0, 0, org[0], org[1], org[2], dir[0], dir[1], dir[2], 0, count * 0.125f, count);
+ count = (int)(count * cl_particles_quality.value);
- // sparks
- if (cl_particles_sparks.integer)
- for (f = 0;f < count;f += 1.0f / cl_particles_quality.value)
- particle(particletype + pt_spark, 0x2030FF, 0x80C0FF, tex_particle, 2.0f, lhrandom(64, 255) / cl_particles_quality.value, 512 / cl_particles_quality.value, 0, 0, org[0], org[1], org[2], dir[0], dir[1], dir[2], 0, 0, count * 3.0f);
+ switch(type)
+ {
+ case 0:
+ if (!cl_particles_rain.integer) break;
+ count *= 4; // ick, this should be in the mod or maps?
+
+ while(count--)
+ {
+ k = particlepalette[colorbase + (rand()&3)];
+ if (gamemode == GAME_GOODVSBAD2)
+ particle(particletype + pt_rain, k, k, tex_particle, 20, 0, lhrandom(8, 16), 0, 0, -1, lhrandom(mins[0], maxs[0]), lhrandom(mins[1], maxs[1]), lhrandom(minz, maxz), dir[0], dir[1], dir[2], 0, 0, 0, 0);
+ else
+ particle(particletype + pt_rain, k, k, tex_particle, 0.5, 0, lhrandom(8, 16), 0, 0, -1, lhrandom(mins[0], maxs[0]), lhrandom(mins[1], maxs[1]), lhrandom(minz, maxz), dir[0], dir[1], dir[2], 0, 0, 0, 0);
+ }
+ break;
+ case 1:
+ if (!cl_particles_snow.integer) break;
+ while(count--)
+ {
+ k = particlepalette[colorbase + (rand()&3)];
+ if (gamemode == GAME_GOODVSBAD2)
+ p = particle(particletype + pt_snow, k, k, tex_particle, 20, 0, lhrandom(64, 128), 0, 0, -1, lhrandom(mins[0], maxs[0]), lhrandom(mins[1], maxs[1]), lhrandom(minz, maxz), dir[0], dir[1], dir[2], 0, 0, 0, 0);
+ else
+ p = particle(particletype + pt_snow, k, k, tex_particle, 1, 0, lhrandom(64, 128), 0, 0, -1, lhrandom(mins[0], maxs[0]), lhrandom(mins[1], maxs[1]), lhrandom(minz, maxz), dir[0], dir[1], dir[2], 0, 0, 0, 0);
+ if (p)
+ VectorCopy(p->vel, p->relativedirection);
+ }
+ break;
+ default:
+ Con_Printf ("CL_ParticleRain: unknown type %i (0 = rain, 1 = snow)\n", type);
+ }
}
/*
{
particle_t *p;
int i, maxparticle, j, a, content;
- float gravity, dvel, bloodwaterfade, frametime, f, dist, org[3], oldorg[3];
+ float gravity, dvel, decalfade, frametime, f, dist, org[3], oldorg[3];
+ particletype_t *decaltype, *bloodtype;
int hitent;
trace_t trace;
// LordHavoc: early out condition
- if (!cl_numparticles)
+ if (!cl.num_particles)
{
- cl_freeparticle = 0;
+ cl.free_particle = 0;
return;
}
-#ifdef WORKINGLQUAKE
- frametime = cl.frametime;
-#else
- frametime = cl.time - cl.oldtime;
-#endif
+ frametime = bound(0, cl.time - cl.oldtime, 0.1);
gravity = frametime * sv_gravity.value;
dvel = 1+4*frametime;
- bloodwaterfade = max(cl_particles_blood_alpha.value, 0.01f) * frametime * 128.0f;
+ decalfade = frametime * 255 / cl_decals_fadetime.value;
+ decaltype = particletype + pt_decal;
+ bloodtype = particletype + pt_blood;
maxparticle = -1;
j = 0;
- for (i = 0, p = particles;i < cl_numparticles;i++, p++)
+ for (i = 0, p = cl.particles;i < cl.num_particles;i++, p++)
{
if (!p->type)
+ {
+ if (cl.free_particle > i)
+ cl.free_particle = i;
continue;
+ }
maxparticle = i;
+
+ // heavily optimized decal case
+ if (p->type == decaltype)
+ {
+ // FIXME: this has fairly wacky handling of alpha
+ if (cl.time > p->time2 + cl_decals_time.value)
+ {
+ p->alpha -= decalfade;
+ if (p->alpha <= 0)
+ {
+ p->type = NULL;
+ if (cl.free_particle > i)
+ cl.free_particle = i;
+ continue;
+ }
+ }
+ if (p->owner)
+ {
+ if (cl.entities[p->owner].render.model == p->ownermodel)
+ {
+ Matrix4x4_Transform(&cl.entities[p->owner].render.matrix, p->relativeorigin, p->org);
+ Matrix4x4_Transform3x3(&cl.entities[p->owner].render.matrix, p->relativedirection, p->vel);
+ }
+ else
+ {
+ p->type = NULL;
+ if (cl.free_particle > i)
+ cl.free_particle = i;
+ }
+ }
+ continue;
+ }
+
content = 0;
+ p->size += p->sizeincrease * frametime;
p->alpha -= p->alphafade * frametime;
if (p->alpha <= 0)
{
p->type = NULL;
+ if (cl.free_particle > i)
+ cl.free_particle = i;
continue;
}
VectorCopy(p->org, org);
if (p->bounce)
{
- if (p->type == particletype + pt_rain)
+ trace = CL_Move(oldorg, vec3_origin, vec3_origin, p->org, MOVE_NOMONSTERS, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | (p->type == particletype + pt_rain ? SUPERCONTENTS_LIQUIDSMASK : 0), true, false, &hitent, false);
+ // if the trace started in or hit something of SUPERCONTENTS_NODROP
+ // or if the trace hit something flagged as NOIMPACT
+ // then remove the particle
+ if (trace.hitq3surfaceflags & Q3SURFACEFLAG_NOIMPACT || ((trace.startsupercontents | trace.hitsupercontents) & SUPERCONTENTS_NODROP))
+ {
+ p->type = NULL;
+ continue;
+ }
+ // react if the particle hit something
+ if (trace.fraction < 1)
{
- // raindrop - splash on solid/water/slime/lava
- trace = CL_TraceBox(oldorg, vec3_origin, vec3_origin, p->org, true, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_LIQUIDSMASK, false);
- if (trace.fraction < 1)
+ VectorCopy(trace.endpos, p->org);
+ if (p->type == particletype + pt_rain)
{
+ // raindrop - splash on solid/water/slime/lava
int count;
// convert from a raindrop particle to a rainsplash decal
- VectorCopy(trace.endpos, p->org);
VectorCopy(trace.plane.normal, p->vel);
VectorAdd(p->org, p->vel, p->org);
p->type = particletype + pt_raindecal;
- p->texnum = tex_rainsplash[0];
+ p->texnum = tex_rainsplash;
p->time2 = cl.time;
p->alphafade = p->alpha / 0.4;
p->bounce = 0;
- p->friction = 0;
+ p->airfriction = 0;
+ p->liquidfriction = 0;
p->gravity = 0;
- p->size = 8.0;
+ p->size *= 1.0f;
+ p->sizeincrease = p->size * 2;
count = rand() & 3;
while(count--)
- particle(particletype + pt_spark, 0x000000, 0x707070, tex_particle, 0.25f, (1.0f / cl_particles_quality.value) * lhrandom(64, 255), (1.0f / cl_particles_quality.value) * 512, 1, 0, p->org[0], p->org[1], p->org[2], p->vel[0]*16, p->vel[1]*16, 32 + p->vel[2]*16, 0, 0, 32);
+ particle(particletype + pt_spark, 0x000000, 0x707070, tex_particle, 0.25f, 0, lhrandom(64, 255), 512, 1, 0, p->org[0], p->org[1], p->org[2], p->vel[0]*16, p->vel[1]*16, sv_gravity.value * 0.04 + p->vel[2]*16, 0, 0, 0, 32);
}
- }
- else if (p->type == particletype + pt_blood)
- {
- // blood - splash on solid
- trace = CL_TraceBox(oldorg, vec3_origin, vec3_origin, p->org, true, &hitent, SUPERCONTENTS_SOLID, false);
- if (trace.fraction < 1)
+ else if (p->type == bloodtype)
{
- // convert from a blood particle to a blood decal
- VectorCopy(trace.endpos, p->org);
- VectorCopy(trace.plane.normal, p->vel);
- VectorAdd(p->org, p->vel, p->org);
-#ifndef WORKINGLQUAKE
+ // blood - splash on solid
+ if (trace.hitq3surfaceflags & Q3SURFACEFLAG_NOMARKS)
+ {
+ p->type = NULL;
+ continue;
+ }
if (cl_stainmaps.integer)
- R_Stain(p->org, 32, 32, 16, 16, p->alpha * p->size * (1.0f / 40.0f), 192, 48, 48, p->alpha * p->size * (1.0f / 40.0f));
-#endif
+ R_Stain(p->org, 32, 32, 16, 16, (int)(p->alpha * p->size * (1.0f / 40.0f)), 192, 48, 48, (int)(p->alpha * p->size * (1.0f / 40.0f)));
if (!cl_decals.integer)
{
p->type = NULL;
continue;
}
+ // convert from a blood particle to a blood decal
+ VectorCopy(trace.plane.normal, p->vel);
+ VectorAdd(p->org, p->vel, p->org);
p->type = particletype + pt_decal;
p->texnum = tex_blooddecal[rand()&7];
-#ifndef WORKINGLQUAKE
p->owner = hitent;
- p->ownermodel = cl_entities[hitent].render.model;
- Matrix4x4_Transform(&cl_entities[hitent].render.inversematrix, p->org, p->relativeorigin);
- Matrix4x4_Transform3x3(&cl_entities[hitent].render.inversematrix, p->vel, p->relativedirection);
-#endif
+ p->ownermodel = cl.entities[hitent].render.model;
+ // these relative things are only used to regenerate p->org and p->vel if p->owner is not world (0)
+ Matrix4x4_Transform(&cl.entities[hitent].render.inversematrix, p->org, p->relativeorigin);
+ Matrix4x4_Transform3x3(&cl.entities[hitent].render.inversematrix, p->vel, p->relativedirection);
p->time2 = cl.time;
p->alphafade = 0;
p->bounce = 0;
- p->friction = 0;
+ p->airfriction = 0;
+ p->liquidfriction = 0;
p->gravity = 0;
p->size *= 2.0f;
}
- }
- else
- {
- trace = CL_TraceBox(oldorg, vec3_origin, vec3_origin, p->org, true, NULL, SUPERCONTENTS_SOLID, false);
- if (trace.fraction < 1)
+ else if (p->bounce < 0)
{
- VectorCopy(trace.endpos, p->org);
- if (p->bounce < 0)
- {
- p->type = NULL;
- continue;
- }
- else
- {
- dist = DotProduct(p->vel, trace.plane.normal) * -p->bounce;
- VectorMA(p->vel, dist, trace.plane.normal, p->vel);
- if (DotProduct(p->vel, p->vel) < 0.03)
- VectorClear(p->vel);
- }
+ // bounce -1 means remove on impact
+ p->type = NULL;
+ continue;
+ }
+ else
+ {
+ // anything else - bounce off solid
+ dist = DotProduct(p->vel, trace.plane.normal) * -p->bounce;
+ VectorMA(p->vel, dist, trace.plane.normal, p->vel);
+ if (DotProduct(p->vel, p->vel) < 0.03)
+ VectorClear(p->vel);
}
}
}
p->vel[2] -= p->gravity * gravity;
- if (p->friction)
+ if (p->liquidfriction && CL_PointSuperContents(p->org) & SUPERCONTENTS_LIQUIDSMASK)
{
- f = p->friction * frametime;
-#ifdef WORKINGLQUAKE
- if (CL_PointQ1Contents(p->org) != CONTENTS_EMPTY)
-#else
- if (CL_PointSuperContents(p->org) & SUPERCONTENTS_LIQUIDSMASK)
-#endif
- f *= 4;
- f = 1.0f - f;
+ f = 1.0f - min(p->liquidfriction * frametime, 1);
+ VectorScale(p->vel, f, p->vel);
+ }
+ else if (p->airfriction)
+ {
+ f = 1.0f - min(p->airfriction * frametime, 1);
VectorScale(p->vel, f, p->vel);
}
}
p->time2 = 1;
break;
case pt_blood:
-#ifdef WORKINGLQUAKE
- a = CL_PointQ1Contents(p->org);
- if (a <= CONTENTS_WATER)
-#else
a = CL_PointSuperContents(p->org);
if (a & (SUPERCONTENTS_WATER | SUPERCONTENTS_SLIME))
-#endif
{
p->size += frametime * 8;
//p->alpha -= bloodwaterfade;
}
else
p->vel[2] -= gravity;
-#ifdef WORKINGLQUAKE
- if (a == CONTENTS_SOLID || a == CONTENTS_LAVA)
-#else
if (a & (SUPERCONTENTS_SOLID | SUPERCONTENTS_LAVA | SUPERCONTENTS_NODROP))
-#endif
p->type = NULL;
break;
case pt_bubble:
-#ifdef WORKINGLQUAKE
- a = CL_PointQ1Contents(p->org);
- if (a != CONTENTS_WATER && a != CONTENTS_SLIME)
-#else
a = CL_PointSuperContents(p->org);
if (!(a & (SUPERCONTENTS_WATER | SUPERCONTENTS_SLIME)))
-#endif
{
p->type = NULL;
break;
}
break;
case pt_rain:
-#ifdef WORKINGLQUAKE
- a = CL_PointQ1Contents(p->org);
- if (a != CONTENTS_EMPTY && a != CONTENTS_SKY)
-#else
a = CL_PointSuperContents(p->org);
- if (a & (SUPERCONTENTS_SOLID | SUPERCONTENTS_LIQUIDSMASK))
-#endif
+ if (a & (SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_LIQUIDSMASK))
p->type = NULL;
break;
case pt_snow:
p->vel[1] = p->relativedirection[1] + lhrandom(-32, 32);
//p->vel[2] = p->relativedirection[2] + lhrandom(-32, 32);
}
-#ifdef WORKINGLQUAKE
- a = CL_PointQ1Contents(p->org);
- if (a != CONTENTS_EMPTY && a != CONTENTS_SKY)
-#else
a = CL_PointSuperContents(p->org);
- if (a & (SUPERCONTENTS_SOLID | SUPERCONTENTS_LIQUIDSMASK))
-#endif
- p->type = NULL;
- break;
- case pt_smoke:
- //p->size += frametime * 15;
- break;
- case pt_decal:
- // FIXME: this has fairly wacky handling of alpha
- p->alphafade = cl.time > (p->time2 + cl_decals_time.value) ? (255 / cl_decals_fadetime.value) : 0;
-#ifndef WORKINGLQUAKE
- if (cl_entities[p->owner].render.model == p->ownermodel)
- {
- Matrix4x4_Transform(&cl_entities[p->owner].render.matrix, p->relativeorigin, p->org);
- Matrix4x4_Transform3x3(&cl_entities[p->owner].render.matrix, p->relativedirection, p->vel);
- }
- else
- p->type = NULL;
-#endif
- break;
- case pt_raindecal:
- a = max(0, (cl.time - p->time2) * 40);
- if (a < 16)
- p->texnum = tex_rainsplash[a];
- else
+ if (a & (SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_LIQUIDSMASK))
p->type = NULL;
break;
default:
}
}
}
- cl_numparticles = maxparticle + 1;
- cl_freeparticle = 0;
+ cl.num_particles = maxparticle + 1;
}
#define MAX_PARTICLETEXTURES 64
}
particletexture_t;
-#if WORKINGLQUAKE
-static int particlefonttexture;
-#else
static rtexturepool_t *particletexturepool;
static rtexture_t *particlefonttexture;
-#endif
static particletexture_t particletexture[MAX_PARTICLETEXTURES];
static cvar_t r_drawparticles = {0, "r_drawparticles", "1", "enables drawing of particles"};
int basex, basey, y;
basex = ((texnum >> 0) & 7) * PARTICLETEXTURESIZE;
basey = ((texnum >> 3) & 7) * PARTICLETEXTURESIZE;
- particletexture[texnum].s1 = (basex + 1) / (float)PARTICLEFONTSIZE;
- particletexture[texnum].t1 = (basey + 1) / (float)PARTICLEFONTSIZE;
- particletexture[texnum].s2 = (basex + PARTICLETEXTURESIZE - 1) / (float)PARTICLEFONTSIZE;
- particletexture[texnum].t2 = (basey + PARTICLETEXTURESIZE - 1) / (float)PARTICLEFONTSIZE;
for (y = 0;y < PARTICLETEXTURESIZE;y++)
memcpy(particletexturedata + ((basey + y) * PARTICLEFONTSIZE + basex) * 4, data + y * PARTICLETEXTURESIZE * 4, PARTICLETEXTURESIZE * 4);
}
if (f > 0)
{
d = data + (y * PARTICLETEXTURESIZE + x) * 4;
- d[0] += f * (red - d[0]);
- d[1] += f * (green - d[1]);
- d[2] += f * (blue - d[2]);
+ d[0] += (int)(f * (red - d[0]));
+ d[1] += (int)(f * (green - d[1]));
+ d[2] += (int)(f * (blue - d[2]));
}
}
}
}
+//uncomment this to make engine save out particle font to a tga file when run
+//#define DUMPPARTICLEFONT
+
static void R_InitParticleTexture (void)
{
int x, y, d, i, k, m;
- float dx, dy, radius, f, f2;
- unsigned char data[PARTICLETEXTURESIZE][PARTICLETEXTURESIZE][4], noise3[64][64], data2[64][16][4];
+ float dx, dy, f;
vec3_t light;
- unsigned char *particletexturedata;
// a note: decals need to modulate (multiply) the background color to
// properly darken it (stain), and they need to be able to alpha fade,
// and white on black background) so we can alpha fade it to black, then
// we invert it again during the blendfunc to make it work...
- particletexturedata = (unsigned char *)Mem_Alloc(tempmempool, PARTICLEFONTSIZE*PARTICLEFONTSIZE*4);
- memset(particletexturedata, 255, PARTICLEFONTSIZE*PARTICLEFONTSIZE*4);
-
- // smoke
- for (i = 0;i < 8;i++)
+#ifndef DUMPPARTICLEFONT
+ particlefonttexture = loadtextureimage(particletexturepool, "particles/particlefont.tga", 0, 0, false, TEXF_ALPHA | TEXF_PRECACHE);
+ if (!particlefonttexture)
+#endif
{
- memset(&data[0][0][0], 255, sizeof(data));
- do
- {
- unsigned char noise1[PARTICLETEXTURESIZE*2][PARTICLETEXTURESIZE*2], noise2[PARTICLETEXTURESIZE*2][PARTICLETEXTURESIZE*2];
+ unsigned char *particletexturedata = (unsigned char *)Mem_Alloc(tempmempool, PARTICLEFONTSIZE*PARTICLEFONTSIZE*4);
+ unsigned char data[PARTICLETEXTURESIZE][PARTICLETEXTURESIZE][4];
+ memset(particletexturedata, 255, PARTICLEFONTSIZE*PARTICLEFONTSIZE*4);
- fractalnoise(&noise1[0][0], PARTICLETEXTURESIZE*2, PARTICLETEXTURESIZE/8);
- fractalnoise(&noise2[0][0], PARTICLETEXTURESIZE*2, PARTICLETEXTURESIZE/4);
- m = 0;
- for (y = 0;y < PARTICLETEXTURESIZE;y++)
+ // smoke
+ for (i = 0;i < 8;i++)
+ {
+ memset(&data[0][0][0], 255, sizeof(data));
+ do
{
- dy = (y - 0.5f*PARTICLETEXTURESIZE) / (PARTICLETEXTURESIZE*0.5f-1);
- for (x = 0;x < PARTICLETEXTURESIZE;x++)
+ unsigned char noise1[PARTICLETEXTURESIZE*2][PARTICLETEXTURESIZE*2], noise2[PARTICLETEXTURESIZE*2][PARTICLETEXTURESIZE*2];
+
+ fractalnoise(&noise1[0][0], PARTICLETEXTURESIZE*2, PARTICLETEXTURESIZE/8);
+ fractalnoise(&noise2[0][0], PARTICLETEXTURESIZE*2, PARTICLETEXTURESIZE/4);
+ m = 0;
+ for (y = 0;y < PARTICLETEXTURESIZE;y++)
{
- dx = (x - 0.5f*PARTICLETEXTURESIZE) / (PARTICLETEXTURESIZE*0.5f-1);
- d = (noise2[y][x] - 128) * 3 + 192;
- if (d > 0)
- d = d * (1-(dx*dx+dy*dy));
- d = (d * noise1[y][x]) >> 7;
- d = bound(0, d, 255);
- data[y][x][3] = (unsigned char) d;
- if (m < d)
- m = d;
+ dy = (y - 0.5f*PARTICLETEXTURESIZE) / (PARTICLETEXTURESIZE*0.5f-1);
+ for (x = 0;x < PARTICLETEXTURESIZE;x++)
+ {
+ dx = (x - 0.5f*PARTICLETEXTURESIZE) / (PARTICLETEXTURESIZE*0.5f-1);
+ d = (noise2[y][x] - 128) * 3 + 192;
+ if (d > 0)
+ d = (int)(d * (1-(dx*dx+dy*dy)));
+ d = (d * noise1[y][x]) >> 7;
+ d = bound(0, d, 255);
+ data[y][x][3] = (unsigned char) d;
+ if (m < d)
+ m = d;
+ }
}
}
+ while (m < 224);
+ setuptex(tex_smoke[i], &data[0][0][0], particletexturedata);
}
- while (m < 224);
- setuptex(tex_smoke[i], &data[0][0][0], particletexturedata);
- }
- // rain splash
- for (i = 0;i < 16;i++)
- {
+ // rain splash
memset(&data[0][0][0], 255, sizeof(data));
- radius = i * 3.0f / 4.0f / 16.0f;
- f2 = 255.0f * ((15.0f - i) / 15.0f);
for (y = 0;y < PARTICLETEXTURESIZE;y++)
{
dy = (y - 0.5f*PARTICLETEXTURESIZE) / (PARTICLETEXTURESIZE*0.5f-1);
for (x = 0;x < PARTICLETEXTURESIZE;x++)
{
dx = (x - 0.5f*PARTICLETEXTURESIZE) / (PARTICLETEXTURESIZE*0.5f-1);
- f = f2 * (1.0 - 4.0f * fabs(radius - sqrt(dx*dx+dy*dy)));
+ f = 255.0f * (1.0 - 4.0f * fabs(10.0f - sqrt(dx*dx+dy*dy)));
data[y][x][3] = (int) (bound(0.0f, f, 255.0f));
}
}
- setuptex(tex_rainsplash[i], &data[0][0][0], particletexturedata);
- }
+ setuptex(tex_rainsplash, &data[0][0][0], particletexturedata);
- // normal particle
- memset(&data[0][0][0], 255, sizeof(data));
- for (y = 0;y < PARTICLETEXTURESIZE;y++)
- {
- dy = (y - 0.5f*PARTICLETEXTURESIZE) / (PARTICLETEXTURESIZE*0.5f-1);
- for (x = 0;x < PARTICLETEXTURESIZE;x++)
+ // normal particle
+ memset(&data[0][0][0], 255, sizeof(data));
+ for (y = 0;y < PARTICLETEXTURESIZE;y++)
{
- dx = (x - 0.5f*PARTICLETEXTURESIZE) / (PARTICLETEXTURESIZE*0.5f-1);
- d = 256 * (1 - (dx*dx+dy*dy));
- d = bound(0, d, 255);
- data[y][x][3] = (unsigned char) d;
+ dy = (y - 0.5f*PARTICLETEXTURESIZE) / (PARTICLETEXTURESIZE*0.5f-1);
+ for (x = 0;x < PARTICLETEXTURESIZE;x++)
+ {
+ dx = (x - 0.5f*PARTICLETEXTURESIZE) / (PARTICLETEXTURESIZE*0.5f-1);
+ d = (int)(256 * (1 - (dx*dx+dy*dy)));
+ d = bound(0, d, 255);
+ data[y][x][3] = (unsigned char) d;
+ }
}
- }
- setuptex(tex_particle, &data[0][0][0], particletexturedata);
+ setuptex(tex_particle, &data[0][0][0], particletexturedata);
- // rain
- memset(&data[0][0][0], 255, sizeof(data));
- light[0] = 1;light[1] = 1;light[2] = 1;
- VectorNormalize(light);
- for (y = 0;y < PARTICLETEXTURESIZE;y++)
- {
- dy = (y - 0.5f*PARTICLETEXTURESIZE) / (PARTICLETEXTURESIZE*0.5f-1);
- // stretch upper half of bubble by +50% and shrink lower half by -50%
- // (this gives an elongated teardrop shape)
- if (dy > 0.5f)
- dy = (dy - 0.5f) * 2.0f;
- else
- dy = (dy - 0.5f) / 1.5f;
- for (x = 0;x < PARTICLETEXTURESIZE;x++)
+ // rain
+ memset(&data[0][0][0], 255, sizeof(data));
+ light[0] = 1;light[1] = 1;light[2] = 1;
+ VectorNormalize(light);
+ for (y = 0;y < PARTICLETEXTURESIZE;y++)
{
- dx = (x - 0.5f*PARTICLETEXTURESIZE) / (PARTICLETEXTURESIZE*0.5f-1);
- // shrink bubble width to half
- dx *= 2.0f;
- data[y][x][3] = shadebubble(dx, dy, light);
+ dy = (y - 0.5f*PARTICLETEXTURESIZE) / (PARTICLETEXTURESIZE*0.5f-1);
+ // stretch upper half of bubble by +50% and shrink lower half by -50%
+ // (this gives an elongated teardrop shape)
+ if (dy > 0.5f)
+ dy = (dy - 0.5f) * 2.0f;
+ else
+ dy = (dy - 0.5f) / 1.5f;
+ for (x = 0;x < PARTICLETEXTURESIZE;x++)
+ {
+ dx = (x - 0.5f*PARTICLETEXTURESIZE) / (PARTICLETEXTURESIZE*0.5f-1);
+ // shrink bubble width to half
+ dx *= 2.0f;
+ data[y][x][3] = shadebubble(dx, dy, light);
+ }
}
- }
- setuptex(tex_raindrop, &data[0][0][0], particletexturedata);
+ setuptex(tex_raindrop, &data[0][0][0], particletexturedata);
- // bubble
- memset(&data[0][0][0], 255, sizeof(data));
- light[0] = 1;light[1] = 1;light[2] = 1;
- VectorNormalize(light);
- for (y = 0;y < PARTICLETEXTURESIZE;y++)
- {
- dy = (y - 0.5f*PARTICLETEXTURESIZE) / (PARTICLETEXTURESIZE*0.5f-1);
- for (x = 0;x < PARTICLETEXTURESIZE;x++)
+ // bubble
+ memset(&data[0][0][0], 255, sizeof(data));
+ light[0] = 1;light[1] = 1;light[2] = 1;
+ VectorNormalize(light);
+ for (y = 0;y < PARTICLETEXTURESIZE;y++)
{
- dx = (x - 0.5f*PARTICLETEXTURESIZE) / (PARTICLETEXTURESIZE*0.5f-1);
- data[y][x][3] = shadebubble(dx, dy, light);
+ dy = (y - 0.5f*PARTICLETEXTURESIZE) / (PARTICLETEXTURESIZE*0.5f-1);
+ for (x = 0;x < PARTICLETEXTURESIZE;x++)
+ {
+ dx = (x - 0.5f*PARTICLETEXTURESIZE) / (PARTICLETEXTURESIZE*0.5f-1);
+ data[y][x][3] = shadebubble(dx, dy, light);
+ }
}
- }
- setuptex(tex_bubble, &data[0][0][0], particletexturedata);
+ setuptex(tex_bubble, &data[0][0][0], particletexturedata);
- // Blood particles and blood decals
- R_InitBloodTextures (particletexturedata);
-
- // bullet decals
- for (i = 0;i < 8;i++)
- {
- memset(&data[0][0][0], 255, sizeof(data));
- for (k = 0;k < 12;k++)
- particletextureblotch(&data[0][0][0], PARTICLETEXTURESIZE/16, 0, 0, 0, 128);
- for (k = 0;k < 3;k++)
- particletextureblotch(&data[0][0][0], PARTICLETEXTURESIZE/2, 0, 0, 0, 160);
- //particletextureclamp(&data[0][0][0], 64, 64, 64, 255, 255, 255);
- particletextureinvert(&data[0][0][0]);
- setuptex(tex_bulletdecal[i], &data[0][0][0], particletexturedata);
- }
+ // Blood particles and blood decals
+ R_InitBloodTextures (particletexturedata);
-#if WORKINGLQUAKE
- glBindTexture(GL_TEXTURE_2D, (particlefonttexture = gl_extension_number++));
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-#else
+ // bullet decals
+ for (i = 0;i < 8;i++)
+ {
+ memset(&data[0][0][0], 255, sizeof(data));
+ for (k = 0;k < 12;k++)
+ particletextureblotch(&data[0][0][0], PARTICLETEXTURESIZE/16, 0, 0, 0, 128);
+ for (k = 0;k < 3;k++)
+ particletextureblotch(&data[0][0][0], PARTICLETEXTURESIZE/2, 0, 0, 0, 160);
+ //particletextureclamp(&data[0][0][0], 64, 64, 64, 255, 255, 255);
+ particletextureinvert(&data[0][0][0]);
+ setuptex(tex_bulletdecal[i], &data[0][0][0], particletexturedata);
+ }
-#if 0
- Image_WriteTGARGBA ("particles/particlefont.tga", PARTICLEFONTSIZE, PARTICLEFONTSIZE, particletexturedata);
+#ifdef DUMPPARTICLEFONT
+ Image_WriteTGARGBA ("particles/particlefont.tga", PARTICLEFONTSIZE, PARTICLEFONTSIZE, particletexturedata);
#endif
- particlefonttexture = loadtextureimage(particletexturepool, "particles/particlefont.tga", 0, 0, false, TEXF_ALPHA | TEXF_PRECACHE);
- if (!particlefonttexture)
particlefonttexture = R_LoadTexture2D(particletexturepool, "particlefont", PARTICLEFONTSIZE, PARTICLEFONTSIZE, particletexturedata, TEXTYPE_RGBA, TEXF_ALPHA | TEXF_PRECACHE, NULL);
+
+ Mem_Free(particletexturedata);
+ }
for (i = 0;i < MAX_PARTICLETEXTURES;i++)
+ {
+ int basex = ((i >> 0) & 7) * PARTICLETEXTURESIZE;
+ int basey = ((i >> 3) & 7) * PARTICLETEXTURESIZE;
particletexture[i].texture = particlefonttexture;
+ particletexture[i].s1 = (basex + 1) / (float)PARTICLEFONTSIZE;
+ particletexture[i].t1 = (basey + 1) / (float)PARTICLEFONTSIZE;
+ particletexture[i].s2 = (basex + PARTICLETEXTURESIZE - 1) / (float)PARTICLEFONTSIZE;
+ particletexture[i].t2 = (basey + PARTICLETEXTURESIZE - 1) / (float)PARTICLEFONTSIZE;
+ }
- // nexbeam
- fractalnoise(&noise3[0][0], 64, 4);
- m = 0;
- for (y = 0;y < 64;y++)
+#ifndef DUMPPARTICLEFONT
+ particletexture[tex_beam].texture = loadtextureimage(particletexturepool, "particles/nexbeam.tga", 0, 0, false, TEXF_ALPHA | TEXF_PRECACHE);
+ if (!particletexture[tex_beam].texture)
+#endif
{
- dy = (y - 0.5f*64) / (64*0.5f-1);
- for (x = 0;x < 16;x++)
+ unsigned char noise3[64][64], data2[64][16][4];
+ // nexbeam
+ fractalnoise(&noise3[0][0], 64, 4);
+ m = 0;
+ for (y = 0;y < 64;y++)
{
- dx = (x - 0.5f*16) / (16*0.5f-2);
- d = (1 - sqrt(fabs(dx))) * noise3[y][x];
- data2[y][x][0] = data2[y][x][1] = data2[y][x][2] = (unsigned char) bound(0, d, 255);
- data2[y][x][3] = 255;
+ dy = (y - 0.5f*64) / (64*0.5f-1);
+ for (x = 0;x < 16;x++)
+ {
+ dx = (x - 0.5f*16) / (16*0.5f-2);
+ d = (int)((1 - sqrt(fabs(dx))) * noise3[y][x]);
+ data2[y][x][0] = data2[y][x][1] = data2[y][x][2] = (unsigned char) bound(0, d, 255);
+ data2[y][x][3] = 255;
+ }
}
- }
-#if 0
- Image_WriteTGARGBA ("particles/nexbeam.tga", 64, 64, &data2[0][0][0]);
+#ifdef DUMPPARTICLEFONT
+ Image_WriteTGARGBA ("particles/nexbeam.tga", 64, 64, &data2[0][0][0]);
#endif
-
- particletexture[tex_beam].texture = loadtextureimage(particletexturepool, "particles/nexbeam.tga", 0, 0, false, TEXF_ALPHA | TEXF_PRECACHE);
- if (!particletexture[tex_beam].texture)
particletexture[tex_beam].texture = R_LoadTexture2D(particletexturepool, "nexbeam", 16, 64, &data2[0][0][0], TEXTYPE_RGBA, TEXF_PRECACHE, NULL);
+ }
particletexture[tex_beam].s1 = 0;
particletexture[tex_beam].t1 = 0;
particletexture[tex_beam].s2 = 1;
particletexture[tex_beam].t2 = 1;
-#endif
- Mem_Free(particletexturedata);
}
static void r_part_start(void)
{
particletexturepool = R_AllocTexturePool();
R_InitParticleTexture ();
+ CL_Particles_LoadEffectInfo();
}
static void r_part_shutdown(void)
static void r_part_newmap(void)
{
- cl_numparticles = 0;
- cl_freeparticle = 0;
}
+#define BATCHSIZE 256
+int particle_element3i[BATCHSIZE*6];
+float particle_vertex3f[BATCHSIZE*12], particle_texcoord2f[BATCHSIZE*8], particle_color4f[BATCHSIZE*16];
+
void R_Particles_Init (void)
{
+ int i;
+ for (i = 0;i < BATCHSIZE;i++)
+ {
+ particle_element3i[i*6+0] = i*4+0;
+ particle_element3i[i*6+1] = i*4+1;
+ particle_element3i[i*6+2] = i*4+2;
+ particle_element3i[i*6+3] = i*4+0;
+ particle_element3i[i*6+4] = i*4+2;
+ particle_element3i[i*6+5] = i*4+3;
+ }
+
Cvar_RegisterVariable(&r_drawparticles);
-#ifdef WORKINGLQUAKE
- r_part_start();
-#else
R_RegisterModule("R_Particles", r_part_start, r_part_shutdown, r_part_newmap);
-#endif
-}
-
-#ifdef WORKINGLQUAKE
-void R_InitParticles(void)
-{
- CL_Particles_Init();
- R_Particles_Init();
}
-#endif
-
-float particle_vertex3f[12], particle_texcoord2f[8];
-#ifdef WORKINGLQUAKE
-void R_DrawParticle(particle_t *p)
+void R_DrawParticle_TransparentCallback(const entity_render_t *ent, const rtlight_t *rtlight, int numsurfaces, int *surfacelist)
{
-#else
-void R_DrawParticle_TransparentCallback(const entity_render_t *ent, int surfacenumber, const rtlight_t *rtlight)
-{
- const particle_t *p = particles + surfacenumber;
- rmeshstate_t m;
-#endif
+ int surfacelistindex;
+ int batchstart, batchcount;
+ const particle_t *p;
pblend_t blendmode;
- float org[3], up2[3], v[3], right[3], up[3], fog, ifog, cr, cg, cb, ca, size;
- particletexture_t *tex;
-
- VectorCopy(p->org, org);
-
- blendmode = p->type->blendmode;
- tex = &particletexture[p->texnum];
- cr = p->color[0] * (1.0f / 255.0f);
- cg = p->color[1] * (1.0f / 255.0f);
- cb = p->color[2] * (1.0f / 255.0f);
- ca = p->alpha * (1.0f / 255.0f);
- if (blendmode == PBLEND_MOD)
- {
- cr *= ca;
- cg *= ca;
- cb *= ca;
- cr = min(cr, 1);
- cg = min(cg, 1);
- cb = min(cb, 1);
- ca = 1;
- }
-#ifndef WORKINGLQUAKE
- if (p->type->lighting)
- {
- float ambient[3], diffuse[3], diffusenormal[3];
- R_CompleteLightPoint(ambient, diffuse, diffusenormal, org, true);
- cr *= (ambient[0] + 0.5 * diffuse[0]);
- cg *= (ambient[1] + 0.5 * diffuse[1]);
- cb *= (ambient[2] + 0.5 * diffuse[2]);
- }
- if (fogenabled)
- {
- fog = VERTEXFOGTABLE(VectorDistance(org, r_vieworigin));
- ifog = 1 - fog;
- cr = cr * ifog;
- cg = cg * ifog;
- cb = cb * ifog;
- if (blendmode == PBLEND_ALPHA)
- {
- cr += fogcolor[0] * fog;
- cg += fogcolor[1] * fog;
- cb += fogcolor[2] * fog;
- }
- }
+ rtexture_t *texture;
+ float *v3f, *t2f, *c4f;
R_Mesh_Matrix(&identitymatrix);
-
- memset(&m, 0, sizeof(m));
- m.tex[0] = R_GetTexture(tex->texture);
- m.pointer_texcoord[0] = particle_texcoord2f;
- m.pointer_vertex = particle_vertex3f;
- R_Mesh_State(&m);
-
- GL_Color(cr, cg, cb, ca);
-
- if (blendmode == PBLEND_ALPHA)
- GL_BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- else if (blendmode == PBLEND_ADD)
- GL_BlendFunc(GL_SRC_ALPHA, GL_ONE);
- else //if (blendmode == PBLEND_MOD)
- GL_BlendFunc(GL_ZERO, GL_ONE_MINUS_SRC_COLOR);
+ R_Mesh_ResetTextureState();
+ R_Mesh_VertexPointer(particle_vertex3f, 0, 0);
+ R_Mesh_TexCoordPointer(0, 2, particle_texcoord2f, 0, 0);
+ R_Mesh_ColorPointer(particle_color4f, 0, 0);
GL_DepthMask(false);
GL_DepthTest(true);
-#endif
- size = p->size * cl_particles_size.value;
- if (p->type->orientation == PARTICLE_BILLBOARD || p->type->orientation == PARTICLE_ORIENTED_DOUBLESIDED)
+ GL_CullFace(GL_FRONT); // quake is backwards, this culls back faces
+
+ // first generate all the vertices at once
+ for (surfacelistindex = 0, v3f = particle_vertex3f, t2f = particle_texcoord2f, c4f = particle_color4f;surfacelistindex < numsurfaces;surfacelistindex++, v3f += 3*4, t2f += 2*4, c4f += 4*4)
{
- if (p->type->orientation == PARTICLE_ORIENTED_DOUBLESIDED)
+ particletexture_t *tex;
+ const float *org;
+ float up2[3], v[3], right[3], up[3], fog, ifog, cr, cg, cb, ca, size;
+
+ p = cl.particles + surfacelist[surfacelistindex];
+
+ blendmode = p->type->blendmode;
+
+ cr = p->color[0] * (1.0f / 255.0f) * r_view.colorscale;
+ cg = p->color[1] * (1.0f / 255.0f) * r_view.colorscale;
+ cb = p->color[2] * (1.0f / 255.0f) * r_view.colorscale;
+ ca = p->alpha * (1.0f / 255.0f);
+ if (blendmode == PBLEND_MOD)
+ {
+ cr *= ca;
+ cg *= ca;
+ cb *= ca;
+ cr = min(cr, 1);
+ cg = min(cg, 1);
+ cb = min(cb, 1);
+ ca = 1;
+ }
+ ca /= cl_particles_quality.value;
+ if (p->type->lighting)
+ {
+ float ambient[3], diffuse[3], diffusenormal[3];
+ R_CompleteLightPoint(ambient, diffuse, diffusenormal, p->org, true);
+ cr *= (ambient[0] + 0.5 * diffuse[0]);
+ cg *= (ambient[1] + 0.5 * diffuse[1]);
+ cb *= (ambient[2] + 0.5 * diffuse[2]);
+ }
+ if (r_refdef.fogenabled)
+ {
+ fog = VERTEXFOGTABLE(VectorDistance(p->org, r_view.origin));
+ ifog = 1 - fog;
+ cr = cr * ifog;
+ cg = cg * ifog;
+ cb = cb * ifog;
+ if (blendmode == PBLEND_ALPHA)
+ {
+ cr += r_refdef.fogcolor[0] * fog * r_view.colorscale;
+ cg += r_refdef.fogcolor[1] * fog * r_view.colorscale;
+ cb += r_refdef.fogcolor[2] * fog * r_view.colorscale;
+ }
+ }
+ c4f[0] = c4f[4] = c4f[8] = c4f[12] = cr;
+ c4f[1] = c4f[5] = c4f[9] = c4f[13] = cg;
+ c4f[2] = c4f[6] = c4f[10] = c4f[14] = cb;
+ c4f[3] = c4f[7] = c4f[11] = c4f[15] = ca;
+
+ size = p->size * cl_particles_size.value;
+ org = p->org;
+ tex = &particletexture[p->texnum];
+ if (p->type->orientation == PARTICLE_BILLBOARD)
+ {
+ VectorScale(r_view.left, -size, right);
+ VectorScale(r_view.up, size, up);
+ v3f[ 0] = org[0] - right[0] - up[0];
+ v3f[ 1] = org[1] - right[1] - up[1];
+ v3f[ 2] = org[2] - right[2] - up[2];
+ v3f[ 3] = org[0] - right[0] + up[0];
+ v3f[ 4] = org[1] - right[1] + up[1];
+ v3f[ 5] = org[2] - right[2] + up[2];
+ v3f[ 6] = org[0] + right[0] + up[0];
+ v3f[ 7] = org[1] + right[1] + up[1];
+ v3f[ 8] = org[2] + right[2] + up[2];
+ v3f[ 9] = org[0] + right[0] - up[0];
+ v3f[10] = org[1] + right[1] - up[1];
+ v3f[11] = org[2] + right[2] - up[2];
+ t2f[0] = tex->s1;t2f[1] = tex->t2;
+ t2f[2] = tex->s1;t2f[3] = tex->t1;
+ t2f[4] = tex->s2;t2f[5] = tex->t1;
+ t2f[6] = tex->s2;t2f[7] = tex->t2;
+ }
+ else if (p->type->orientation == PARTICLE_ORIENTED_DOUBLESIDED)
{
// double-sided
- if (DotProduct(p->vel, r_vieworigin) > DotProduct(p->vel, org))
+ if (DotProduct(p->vel, r_view.origin) > DotProduct(p->vel, org))
{
VectorNegate(p->vel, v);
VectorVectors(v, right, up);
VectorVectors(p->vel, right, up);
VectorScale(right, size, right);
VectorScale(up, size, up);
+ v3f[ 0] = org[0] - right[0] - up[0];
+ v3f[ 1] = org[1] - right[1] - up[1];
+ v3f[ 2] = org[2] - right[2] - up[2];
+ v3f[ 3] = org[0] - right[0] + up[0];
+ v3f[ 4] = org[1] - right[1] + up[1];
+ v3f[ 5] = org[2] - right[2] + up[2];
+ v3f[ 6] = org[0] + right[0] + up[0];
+ v3f[ 7] = org[1] + right[1] + up[1];
+ v3f[ 8] = org[2] + right[2] + up[2];
+ v3f[ 9] = org[0] + right[0] - up[0];
+ v3f[10] = org[1] + right[1] - up[1];
+ v3f[11] = org[2] + right[2] - up[2];
+ t2f[0] = tex->s1;t2f[1] = tex->t2;
+ t2f[2] = tex->s1;t2f[3] = tex->t1;
+ t2f[4] = tex->s2;t2f[5] = tex->t1;
+ t2f[6] = tex->s2;t2f[7] = tex->t2;
+ }
+ else if (p->type->orientation == PARTICLE_SPARK)
+ {
+ VectorMA(org, -0.02, p->vel, v);
+ VectorMA(org, 0.02, p->vel, up2);
+ R_CalcBeam_Vertex3f(v3f, v, up2, size);
+ t2f[0] = tex->s1;t2f[1] = tex->t2;
+ t2f[2] = tex->s1;t2f[3] = tex->t1;
+ t2f[4] = tex->s2;t2f[5] = tex->t1;
+ t2f[6] = tex->s2;t2f[7] = tex->t2;
+ }
+ else if (p->type->orientation == PARTICLE_BEAM)
+ {
+ R_CalcBeam_Vertex3f(v3f, org, p->vel, size);
+ VectorSubtract(p->vel, org, up);
+ VectorNormalize(up);
+ v[0] = DotProduct(org, up) * (1.0f / 64.0f);
+ v[1] = DotProduct(p->vel, up) * (1.0f / 64.0f);
+ t2f[0] = 1;t2f[1] = v[0];
+ t2f[2] = 0;t2f[3] = v[0];
+ t2f[4] = 0;t2f[5] = v[1];
+ t2f[6] = 1;t2f[7] = v[1];
}
else
{
- VectorScale(r_viewleft, -size, right);
- VectorScale(r_viewup, size, up);
+ Con_Printf("R_DrawParticles: unknown particle orientation %i\n", p->type->orientation);
+ return;
}
- particle_vertex3f[ 0] = org[0] - right[0] - up[0];
- particle_vertex3f[ 1] = org[1] - right[1] - up[1];
- particle_vertex3f[ 2] = org[2] - right[2] - up[2];
- particle_vertex3f[ 3] = org[0] - right[0] + up[0];
- particle_vertex3f[ 4] = org[1] - right[1] + up[1];
- particle_vertex3f[ 5] = org[2] - right[2] + up[2];
- particle_vertex3f[ 6] = org[0] + right[0] + up[0];
- particle_vertex3f[ 7] = org[1] + right[1] + up[1];
- particle_vertex3f[ 8] = org[2] + right[2] + up[2];
- particle_vertex3f[ 9] = org[0] + right[0] - up[0];
- particle_vertex3f[10] = org[1] + right[1] - up[1];
- particle_vertex3f[11] = org[2] + right[2] - up[2];
- particle_texcoord2f[0] = tex->s1;particle_texcoord2f[1] = tex->t2;
- particle_texcoord2f[2] = tex->s1;particle_texcoord2f[3] = tex->t1;
- particle_texcoord2f[4] = tex->s2;particle_texcoord2f[5] = tex->t1;
- particle_texcoord2f[6] = tex->s2;particle_texcoord2f[7] = tex->t2;
- }
- else if (p->type->orientation == PARTICLE_SPARK)
- {
- VectorMA(p->org, -0.02, p->vel, v);
- VectorMA(p->org, 0.02, p->vel, up2);
- R_CalcBeam_Vertex3f(particle_vertex3f, v, up2, size);
- particle_texcoord2f[0] = tex->s1;particle_texcoord2f[1] = tex->t2;
- particle_texcoord2f[2] = tex->s1;particle_texcoord2f[3] = tex->t1;
- particle_texcoord2f[4] = tex->s2;particle_texcoord2f[5] = tex->t1;
- particle_texcoord2f[6] = tex->s2;particle_texcoord2f[7] = tex->t2;
}
- else if (p->type->orientation == PARTICLE_BEAM)
- {
- R_CalcBeam_Vertex3f(particle_vertex3f, p->org, p->vel, size);
- VectorSubtract(p->vel, p->org, up);
- VectorNormalize(up);
- v[0] = DotProduct(p->org, up) * (1.0f / 64.0f);
- v[1] = DotProduct(p->vel, up) * (1.0f / 64.0f);
- particle_texcoord2f[0] = 1;particle_texcoord2f[1] = v[0];
- particle_texcoord2f[2] = 0;particle_texcoord2f[3] = v[0];
- particle_texcoord2f[4] = 0;particle_texcoord2f[5] = v[1];
- particle_texcoord2f[6] = 1;particle_texcoord2f[7] = v[1];
- }
- else
+
+ // now render batches of particles based on blendmode and texture
+ blendmode = PBLEND_ADD;
+ GL_BlendFunc(GL_SRC_ALPHA, GL_ONE);
+ texture = particletexture[63].texture;
+ R_Mesh_TexBind(0, R_GetTexture(texture));
+ GL_LockArrays(0, numsurfaces*4);
+ batchstart = 0;
+ batchcount = 0;
+ for (surfacelistindex = 0;surfacelistindex < numsurfaces;surfacelistindex++)
{
- Con_Printf("R_DrawParticles: unknown particle orientation %i\n", p->type->orientation);
- return;
- }
+ p = cl.particles + surfacelist[surfacelistindex];
-#if WORKINGLQUAKE
- if (blendmode == PBLEND_ALPHA)
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- else if (blendmode == PBLEND_ADD)
- glBlendFunc(GL_SRC_ALPHA, GL_ONE);
- else //if (blendmode == PBLEND_MOD)
- glBlendFunc(GL_ZERO, GL_ONE_MINUS_SRC_COLOR);
- glColor4f(cr, cg, cb, ca);
- glBegin(GL_QUADS);
- glTexCoord2f(particle_texcoord2f[0], particle_texcoord2f[1]);glVertex3f(particle_vertex3f[ 0], particle_vertex3f[ 1], particle_vertex3f[ 2]);
- glTexCoord2f(particle_texcoord2f[2], particle_texcoord2f[3]);glVertex3f(particle_vertex3f[ 3], particle_vertex3f[ 4], particle_vertex3f[ 5]);
- glTexCoord2f(particle_texcoord2f[4], particle_texcoord2f[5]);glVertex3f(particle_vertex3f[ 6], particle_vertex3f[ 7], particle_vertex3f[ 8]);
- glTexCoord2f(particle_texcoord2f[6], particle_texcoord2f[7]);glVertex3f(particle_vertex3f[ 9], particle_vertex3f[10], particle_vertex3f[11]);
- glEnd();
-#else
- R_Mesh_Draw(0, 4, 2, polygonelements);
-#endif
+ if (blendmode != p->type->blendmode)
+ {
+ if (batchcount > 0)
+ R_Mesh_Draw(batchstart * 4, batchcount * 4, batchcount * 2, particle_element3i + batchstart * 6, 0, 0);
+ batchcount = 0;
+ batchstart = surfacelistindex;
+ blendmode = p->type->blendmode;
+ if (blendmode == PBLEND_ALPHA)
+ GL_BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+ else if (blendmode == PBLEND_ADD)
+ GL_BlendFunc(GL_SRC_ALPHA, GL_ONE);
+ else //if (blendmode == PBLEND_MOD)
+ GL_BlendFunc(GL_ZERO, GL_ONE_MINUS_SRC_COLOR);
+ }
+ if (texture != particletexture[p->texnum].texture)
+ {
+ if (batchcount > 0)
+ R_Mesh_Draw(batchstart * 4, batchcount * 4, batchcount * 2, particle_element3i + batchstart * 6, 0, 0);
+ batchcount = 0;
+ batchstart = surfacelistindex;
+ texture = particletexture[p->texnum].texture;
+ R_Mesh_TexBind(0, R_GetTexture(texture));
+ }
+
+ batchcount++;
+ }
+ if (batchcount > 0)
+ R_Mesh_Draw(batchstart * 4, batchcount * 4, batchcount * 2, particle_element3i + batchstart * 6, 0, 0);
+ GL_LockArrays(0, 0);
}
void R_DrawParticles (void)
float minparticledist;
particle_t *p;
-#ifdef WORKINGLQUAKE
- CL_MoveParticles();
-#endif
-
// LordHavoc: early out conditions
- if ((!cl_numparticles) || (!r_drawparticles.integer))
+ if ((!cl.num_particles) || (!r_drawparticles.integer))
return;
- minparticledist = DotProduct(r_vieworigin, r_viewforward) + 4.0f;
+ minparticledist = DotProduct(r_view.origin, r_view.forward) + 4.0f;
-#ifdef WORKINGLQUAKE
- glBindTexture(GL_TEXTURE_2D, particlefonttexture);
- glEnable(GL_BLEND);
- glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
- glDepthMask(0);
- // LordHavoc: only render if not too close
- for (i = 0, p = particles;i < cl_numparticles;i++, p++)
- if (p->type && DotProduct(p->org, r_viewforward) >= minparticledist)
- R_DrawParticle(p);
- glDepthMask(1);
- glDisable(GL_BLEND);
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-#else
// LordHavoc: only render if not too close
- for (i = 0, p = particles;i < cl_numparticles;i++, p++)
+ for (i = 0, p = cl.particles;i < cl.num_particles;i++, p++)
{
if (p->type)
{
- renderstats.particles++;
- if (DotProduct(p->org, r_viewforward) >= minparticledist || p->type->orientation == PARTICLE_BEAM)
- {
- if (p->type == particletype + pt_decal)
- R_DrawParticle_TransparentCallback(0, i, 0);
- else
- R_MeshQueue_AddTransparent(p->org, R_DrawParticle_TransparentCallback, NULL, i, NULL);
- }
+ r_refdef.stats.particles++;
+ if (DotProduct(p->org, r_view.forward) >= minparticledist || p->type->orientation == PARTICLE_BEAM)
+ R_MeshQueue_AddTransparent(p->org, R_DrawParticle_TransparentCallback, NULL, i, NULL);
}
}
-#endif
}
projects / xonotic / darkplaces.git / blobdiff