This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
// cl_main.c -- client main loop
#include "quakedef.h"
+#include "cl_collision.h"
+#include "cl_video.h"
// we need to declare some mouse variables here, because the menu system
// references them even when on a unix system.
// these two are not intended to be set directly
-cvar_t cl_name = {"_cl_name", "player", true};
-cvar_t cl_color = {"_cl_color", "0", true};
+cvar_t cl_name = {CVAR_SAVE, "_cl_name", "player"};
+cvar_t cl_color = {CVAR_SAVE, "_cl_color", "0"};
+cvar_t cl_pmodel = {CVAR_SAVE, "_cl_pmodel", "0"};
-cvar_t cl_shownet = {"cl_shownet","0"}; // can be 0, 1, or 2
-cvar_t cl_nolerp = {"cl_nolerp","0"};
+cvar_t cl_shownet = {0, "cl_shownet","0"};
+cvar_t cl_nolerp = {0, "cl_nolerp", "0"};
-cvar_t lookspring = {"lookspring","0", true};
-cvar_t lookstrafe = {"lookstrafe","0", true};
-cvar_t sensitivity = {"sensitivity","3", true};
+cvar_t cl_itembobheight = {0, "cl_itembobheight", "8"};
+cvar_t cl_itembobspeed = {0, "cl_itembobspeed", "0.5"};
-cvar_t m_pitch = {"m_pitch","0.022", true};
-cvar_t m_yaw = {"m_yaw","0.022", true};
-cvar_t m_forward = {"m_forward","1", true};
-cvar_t m_side = {"m_side","0.8", true};
+cvar_t lookspring = {CVAR_SAVE, "lookspring","0"};
+cvar_t lookstrafe = {CVAR_SAVE, "lookstrafe","0"};
+cvar_t sensitivity = {CVAR_SAVE, "sensitivity","3", 1, 30};
+cvar_t m_pitch = {CVAR_SAVE, "m_pitch","0.022"};
+cvar_t m_yaw = {CVAR_SAVE, "m_yaw","0.022"};
+cvar_t m_forward = {CVAR_SAVE, "m_forward","1"};
+cvar_t m_side = {CVAR_SAVE, "m_side","0.8"};
+
+cvar_t freelook = {CVAR_SAVE, "freelook", "1"};
+
+cvar_t r_draweffects = {0, "r_draweffects", "1"};
+
+cvar_t cl_explosions = {CVAR_SAVE, "cl_explosions", "1"};
+cvar_t cl_stainmaps = {CVAR_SAVE, "cl_stainmaps", "1"};
+
+cvar_t cl_beams_polygons = {CVAR_SAVE, "cl_beams_polygons", "1"};
+cvar_t cl_beams_relative = {CVAR_SAVE, "cl_beams_relative", "1"};
+
+cvar_t cl_noplayershadow = {CVAR_SAVE, "cl_noplayershadow", "0"};
+
+mempool_t *cl_scores_mempool;
+mempool_t *cl_refdef_mempool;
+mempool_t *cl_entities_mempool;
client_static_t cls;
client_state_t cl;
-// FIXME: put these on hunk?
-efrag_t cl_efrags[MAX_EFRAGS];
-entity_t cl_entities[MAX_EDICTS];
-entity_t cl_static_entities[MAX_STATIC_ENTITIES];
-lightstyle_t cl_lightstyle[MAX_LIGHTSTYLES];
-dlight_t cl_dlights[MAX_DLIGHTS];
-int cl_numvisedicts;
-entity_t *cl_visedicts[MAX_VISEDICTS];
+int cl_max_entities;
+int cl_max_static_entities;
+int cl_max_temp_entities;
+int cl_max_effects;
+int cl_max_beams;
+int cl_max_dlights;
+int cl_max_lightstyle;
+int cl_max_brushmodel_entities;
+
+entity_t *cl_entities;
+qbyte *cl_entities_active;
+entity_t *cl_static_entities;
+entity_t *cl_temp_entities;
+cl_effect_t *cl_effects;
+beam_t *cl_beams;
+dlight_t *cl_dlights;
+lightstyle_t *cl_lightstyle;
+entity_render_t **cl_brushmodel_entities;
+
+int cl_num_entities;
+int cl_num_static_entities;
+int cl_num_temp_entities;
+int cl_num_brushmodel_entities;
/*
=====================
*/
void CL_ClearState (void)
{
- int i;
+ int i;
if (!sv.active)
Host_ClearMemory ();
+ Mem_EmptyPool(cl_scores_mempool);
+ Mem_EmptyPool(cl_entities_mempool);
+
// wipe the entire cl structure
memset (&cl, 0, sizeof(cl));
SZ_Clear (&cls.message);
-// clear other arrays
- memset (cl_efrags, 0, sizeof(cl_efrags));
- memset (cl_entities, 0, sizeof(cl_entities));
- memset (cl_dlights, 0, sizeof(cl_dlights));
- memset (cl_lightstyle, 0, sizeof(cl_lightstyle));
- memset (cl_temp_entities, 0, sizeof(cl_temp_entities));
- memset (cl_beams, 0, sizeof(cl_beams));
+ cl_num_entities = 0;
+ cl_num_static_entities = 0;
+ cl_num_temp_entities = 0;
+ cl_num_brushmodel_entities = 0;
+
+ // tweak these if the game runs out
+ cl_max_entities = MAX_EDICTS;
+ cl_max_static_entities = 256;
+ cl_max_temp_entities = 512;
+ cl_max_effects = 256;
+ cl_max_beams = 24;
+ cl_max_dlights = MAX_DLIGHTS;
+ cl_max_lightstyle = MAX_LIGHTSTYLES;
+ cl_max_brushmodel_entities = MAX_EDICTS;
+
+ cl_entities = Mem_Alloc(cl_entities_mempool, cl_max_entities * sizeof(entity_t));
+ cl_entities_active = Mem_Alloc(cl_entities_mempool, cl_max_entities * sizeof(qbyte));
+ cl_static_entities = Mem_Alloc(cl_entities_mempool, cl_max_static_entities * sizeof(entity_t));
+ cl_temp_entities = Mem_Alloc(cl_entities_mempool, cl_max_temp_entities * sizeof(entity_t));
+ cl_effects = Mem_Alloc(cl_entities_mempool, cl_max_effects * sizeof(cl_effect_t));
+ cl_beams = Mem_Alloc(cl_entities_mempool, cl_max_beams * sizeof(beam_t));
+ cl_dlights = Mem_Alloc(cl_entities_mempool, cl_max_dlights * sizeof(dlight_t));
+ cl_lightstyle = Mem_Alloc(cl_entities_mempool, cl_max_lightstyle * sizeof(lightstyle_t));
+ cl_brushmodel_entities = Mem_Alloc(cl_entities_mempool, cl_max_brushmodel_entities * sizeof(entity_render_t *));
+
+ CL_Screen_NewMap();
+
+ CL_Particles_Clear();
+
// LordHavoc: have to set up the baseline info for alpha and other stuff
- for (i = 0;i < MAX_EDICTS;i++)
+ for (i = 0;i < cl_max_entities;i++)
{
- cl_entities[i].baseline.alpha = 255;
- cl_entities[i].baseline.scale = 16;
- cl_entities[i].baseline.glowsize = 0;
- cl_entities[i].baseline.glowcolor = 254;
- cl_entities[i].baseline.colormod = 255;
+ ClearStateToDefault(&cl_entities[i].state_baseline);
+ ClearStateToDefault(&cl_entities[i].state_previous);
+ ClearStateToDefault(&cl_entities[i].state_current);
}
-//
-// allocate the efrags and chain together into a free list
-//
- cl.free_efrags = cl_efrags;
- for (i=0 ; i<MAX_EFRAGS-1 ; i++)
- cl.free_efrags[i].entnext = &cl.free_efrags[i+1];
- cl.free_efrags[i].entnext = NULL;
+ CL_CGVM_Clear();
}
/*
*/
void CL_Disconnect (void)
{
+ if (cls.state == ca_dedicated)
+ return;
+
// stop sounds (especially looping!)
S_StopAllSounds (true);
-
-// bring the console down and fade the colors back to normal
-// SCR_BringDownConsole ();
-// if running a local server, shut it down
+ // clear contents blends
+ cl.cshifts[0].percent = 0;
+ cl.cshifts[1].percent = 0;
+ cl.cshifts[2].percent = 0;
+ cl.cshifts[3].percent = 0;
+
+ cl.worldmodel = NULL;
+
if (cls.demoplayback)
CL_StopPlayback ();
else if (cls.state == ca_connected)
NET_SendUnreliableMessage (cls.netcon, &cls.message);
SZ_Clear (&cls.message);
NET_Close (cls.netcon);
-
- cls.state = ca_disconnected;
+ cls.state = ca_disconnected; // prevent this code from executing again during Host_ShutdownServer
+ // if running a local server, shut it down
if (sv.active)
Host_ShutdownServer(false);
}
+ cls.state = ca_disconnected;
cls.demoplayback = cls.timedemo = false;
cls.signon = 0;
if (!cls.netcon)
Host_Error ("CL_Connect: connect failed\n");
Con_DPrintf ("CL_EstablishConnection: connected to %s\n", host);
-
+
cls.demonum = -1; // not in the demo loop now
cls.state = ca_connected;
cls.signon = 0; // need all the signon messages before playing
-}
-extern int numgltextures;
-extern int texels;
+ CL_ClearState ();
+}
/*
-=====================
-CL_SignonReply
-
-An svc_signonnum has been received, perform a client side setup
-=====================
+==============
+CL_PrintEntities_f
+==============
*/
-void CL_SignonReply (void)
+static void CL_PrintEntities_f (void)
{
- char str[8192];
+ entity_t *ent;
+ int i, j;
+ char name[32];
-Con_DPrintf ("CL_SignonReply: %i\n", cls.signon);
-
- switch (cls.signon)
+ for (i = 0, ent = cl_entities;i < cl_num_entities;i++, ent++)
{
- case 1:
- MSG_WriteByte (&cls.message, clc_stringcmd);
- MSG_WriteString (&cls.message, "prespawn");
- break;
-
- case 2:
- MSG_WriteByte (&cls.message, clc_stringcmd);
- MSG_WriteString (&cls.message, va("name \"%s\"\n", cl_name.string));
-
- MSG_WriteByte (&cls.message, clc_stringcmd);
- MSG_WriteString (&cls.message, va("color %i %i\n", ((int)cl_color.value)>>4, ((int)cl_color.value)&15));
-
- MSG_WriteByte (&cls.message, clc_stringcmd);
- sprintf (str, "spawn %s", cls.spawnparms);
- MSG_WriteString (&cls.message, str);
- break;
-
- case 3:
- MSG_WriteByte (&cls.message, clc_stringcmd);
- MSG_WriteString (&cls.message, "begin");
- Cache_Report (); // print remaining memory
- break;
-
- case 4:
- SCR_EndLoadingPlaque (); // allow normal screen updates
- // LordHavoc: debugging purposes
- Con_DPrintf("GLQuake texture slots in use: %i : %i : %i texels\n", texture_extension_number, numgltextures, texels);
- break;
+ if (!ent->state_current.active)
+ continue;
+
+ if (ent->render.model)
+ strncpy(name, ent->render.model->name, 25);
+ else
+ strcpy(name, "--no model--");
+ name[25] = 0;
+ for (j = strlen(name);j < 25;j++)
+ name[j] = ' ';
+ Con_Printf ("%3i: %s:%04i (%5i %5i %5i) [%3i %3i %3i] %4.2f %5.3f\n", i, name, ent->render.frame, (int) ent->render.origin[0], (int) ent->render.origin[1], (int) ent->render.origin[2], (int) ent->render.angles[0] % 360, (int) ent->render.angles[1] % 360, (int) ent->render.angles[2] % 360, ent->render.scale, ent->render.alpha);
}
}
-/*
-=====================
-CL_NextDemo
-
-Called to play the next demo in the demo loop
-=====================
-*/
-void CL_NextDemo (void)
+//static const vec3_t nomodelmins = {-16, -16, -16};
+//static const vec3_t nomodelmaxs = {16, 16, 16};
+void CL_BoundingBoxForEntity(entity_render_t *ent)
{
- char str[1024];
-
- if (cls.demonum == -1)
- return; // don't play demos
-
- SCR_BeginLoadingPlaque ();
-
- if (!cls.demos[cls.demonum][0] || cls.demonum == MAX_DEMOS)
+ if (ent->model)
{
- cls.demonum = 0;
- if (!cls.demos[cls.demonum][0])
+ //if (ent->angles[0] || ent->angles[2])
+ if (ent->matrix.m[2][0] != 0 || ent->matrix.m[2][1] != 0)
{
- Con_Printf ("No demos listed with startdemos\n");
- cls.demonum = -1;
- return;
+ // pitch or roll
+ ent->mins[0] = ent->matrix.m[0][3] + ent->model->rotatedmins[0];
+ ent->mins[1] = ent->matrix.m[1][3] + ent->model->rotatedmins[1];
+ ent->mins[2] = ent->matrix.m[2][3] + ent->model->rotatedmins[2];
+ ent->maxs[0] = ent->matrix.m[0][3] + ent->model->rotatedmaxs[0];
+ ent->maxs[1] = ent->matrix.m[1][3] + ent->model->rotatedmaxs[1];
+ ent->maxs[2] = ent->matrix.m[2][3] + ent->model->rotatedmaxs[2];
+ //VectorAdd(ent->origin, ent->model->rotatedmins, ent->mins);
+ //VectorAdd(ent->origin, ent->model->rotatedmaxs, ent->maxs);
+ }
+ //else if (ent->angles[1])
+ else if (ent->matrix.m[0][1] != 0 || ent->matrix.m[1][0] != 0)
+ {
+ // yaw
+ ent->mins[0] = ent->matrix.m[0][3] + ent->model->yawmins[0];
+ ent->mins[1] = ent->matrix.m[1][3] + ent->model->yawmins[1];
+ ent->mins[2] = ent->matrix.m[2][3] + ent->model->yawmins[2];
+ ent->maxs[0] = ent->matrix.m[0][3] + ent->model->yawmaxs[0];
+ ent->maxs[1] = ent->matrix.m[1][3] + ent->model->yawmaxs[1];
+ ent->maxs[2] = ent->matrix.m[2][3] + ent->model->yawmaxs[2];
+ //VectorAdd(ent->origin, ent->model->yawmins, ent->mins);
+ //VectorAdd(ent->origin, ent->model->yawmaxs, ent->maxs);
+ }
+ else
+ {
+ ent->mins[0] = ent->matrix.m[0][3] + ent->model->normalmins[0];
+ ent->mins[1] = ent->matrix.m[1][3] + ent->model->normalmins[1];
+ ent->mins[2] = ent->matrix.m[2][3] + ent->model->normalmins[2];
+ ent->maxs[0] = ent->matrix.m[0][3] + ent->model->normalmaxs[0];
+ ent->maxs[1] = ent->matrix.m[1][3] + ent->model->normalmaxs[1];
+ ent->maxs[2] = ent->matrix.m[2][3] + ent->model->normalmaxs[2];
+ //VectorAdd(ent->origin, ent->model->normalmins, ent->mins);
+ //VectorAdd(ent->origin, ent->model->normalmaxs, ent->maxs);
}
}
-
- sprintf (str,"playdemo %s\n", cls.demos[cls.demonum]);
- Cbuf_InsertText (str);
- cls.demonum++;
+ else
+ {
+ ent->mins[0] = ent->matrix.m[0][3] - 16;
+ ent->mins[1] = ent->matrix.m[1][3] - 16;
+ ent->mins[2] = ent->matrix.m[2][3] - 16;
+ ent->maxs[0] = ent->matrix.m[0][3] + 16;
+ ent->maxs[1] = ent->matrix.m[1][3] + 16;
+ ent->maxs[2] = ent->matrix.m[2][3] + 16;
+ //VectorAdd(ent->origin, nomodelmins, ent->mins);
+ //VectorAdd(ent->origin, nomodelmaxs, ent->maxs);
+ }
}
-/*
-==============
-CL_PrintEntities_f
-==============
-*/
-void CL_PrintEntities_f (void)
+void CL_LerpUpdate(entity_t *e)
{
- entity_t *ent;
- int i;
-
- for (i=0,ent=cl_entities ; i<cl.num_entities ; i++,ent++)
+ entity_persistent_t *p;
+ entity_render_t *r;
+ p = &e->persistent;
+ r = &e->render;
+
+ if (p->modelindex != e->state_current.modelindex)
{
- Con_Printf ("%3i:",i);
- if (!ent->model)
- {
- Con_Printf ("EMPTY\n");
- continue;
- }
- Con_Printf ("%s:%2i (%5.1f,%5.1f,%5.1f) [%5.1f %5.1f %5.1f]\n"
- ,ent->model->name,ent->frame, ent->origin[0], ent->origin[1], ent->origin[2], ent->angles[0], ent->angles[1], ent->angles[2]);
+ // reset all interpolation information
+ p->modelindex = e->state_current.modelindex;
+ p->frame1 = p->frame2 = e->state_current.frame;
+ p->frame1time = p->frame2time = cl.time;
+ p->framelerp = 1;
+ }
+ else if (p->frame2 != e->state_current.frame)
+ {
+ // transition to new frame
+ p->frame1 = p->frame2;
+ p->frame1time = p->frame2time;
+ p->frame2 = e->state_current.frame;
+ p->frame2time = cl.time;
+ p->framelerp = 0;
+ }
+ else
+ {
+ // update transition
+ p->framelerp = (cl.time - p->frame2time) * 10;
+ p->framelerp = bound(0, p->framelerp, 1);
}
-}
+ r->model = cl.model_precache[e->state_current.modelindex];
+ Mod_CheckLoaded(r->model);
+ r->frame = e->state_current.frame;
+ r->frame1 = p->frame1;
+ r->frame2 = p->frame2;
+ r->framelerp = p->framelerp;
+ r->frame1time = p->frame1time;
+ r->frame2time = p->frame2time;
+}
/*
===============
-SetPal
+CL_LerpPoint
-Debugging tool, just flashes the screen
+Determines the fraction between the last two messages that the objects
+should be put at.
===============
*/
-void SetPal (int i)
-{
-#if 0
- static int old;
- byte pal[768];
- int c;
-
- if (i == old)
- return;
- old = i;
+static float CL_LerpPoint (void)
+{
+ float f;
- if (i==0)
- VID_SetPalette (host_basepal);
- else if (i==1)
- {
- for (c=0 ; c<768 ; c+=3)
- {
- pal[c] = 0;
- pal[c+1] = 255;
- pal[c+2] = 0;
- }
- VID_SetPalette (pal);
- }
- else
+ // dropped packet, or start of demo
+ if (cl.mtime[1] < cl.mtime[0] - 0.1)
+ cl.mtime[1] = cl.mtime[0] - 0.1;
+
+ cl.time = bound(cl.mtime[1], cl.time, cl.mtime[0]);
+
+ // LordHavoc: lerp in listen games as the server is being capped below the client (usually)
+ f = cl.mtime[0] - cl.mtime[1];
+ if (!f || cl_nolerp.integer || cls.timedemo || (sv.active && svs.maxclients == 1))
{
- for (c=0 ; c<768 ; c+=3)
- {
- pal[c] = 0;
- pal[c+1] = 0;
- pal[c+2] = 255;
- }
- VID_SetPalette (pal);
+ cl.time = cl.mtime[0];
+ return 1;
}
-#endif
+
+ f = (cl.time - cl.mtime[1]) / f;
+ return bound(0, f, 1);
}
-/*
-===============
-CL_AllocDlight
+void CL_ClearTempEntities (void)
+{
+ cl_num_temp_entities = 0;
+}
-===============
-*/
-dlight_t *CL_AllocDlight (int key)
+entity_t *CL_NewTempEntity (void)
+{
+ entity_t *ent;
+
+ if (r_refdef.numentities >= r_refdef.maxentities)
+ return NULL;
+ if (cl_num_temp_entities >= cl_max_temp_entities)
+ return NULL;
+ ent = &cl_temp_entities[cl_num_temp_entities++];
+ memset (ent, 0, sizeof(*ent));
+ r_refdef.entities[r_refdef.numentities++] = &ent->render;
+
+ ent->render.colormap = -1; // no special coloring
+ ent->render.scale = 1;
+ ent->render.alpha = 1;
+ return ent;
+}
+
+void CL_AllocDlight (entity_render_t *ent, vec3_t org, float radius, float red, float green, float blue, float decay, float lifetime)
{
- int i;
- dlight_t *dl;
+ int i;
+ dlight_t *dl;
+ /*
// first look for an exact key match
- if (key)
+ if (ent)
{
dl = cl_dlights;
- for (i=0 ; i<MAX_DLIGHTS ; i++, dl++)
- {
- if (dl->key == key)
- {
- memset (dl, 0, sizeof(*dl));
- dl->key = key;
- return dl;
- }
- }
+ for (i = 0;i < MAX_DLIGHTS;i++, dl++)
+ if (dl->ent == ent)
+ goto dlightsetup;
}
+ */
// then look for anything else
dl = cl_dlights;
- for (i=0 ; i<MAX_DLIGHTS ; i++, dl++)
- {
- if (dl->die < cl.time)
- {
- memset (dl, 0, sizeof(*dl));
- dl->key = key;
- return dl;
- }
- }
+ for (i = 0;i < MAX_DLIGHTS;i++, dl++)
+ if (!dl->radius)
+ goto dlightsetup;
- dl = &cl_dlights[0];
+ // unable to find one
+ return;
+
+dlightsetup:
+ //Con_Printf("dlight %i : %f %f %f : %f %f %f\n", i, org[0], org[1], org[2], red * radius, green * radius, blue * radius);
memset (dl, 0, sizeof(*dl));
- dl->key = key;
- return dl;
+ dl->ent = ent;
+ VectorCopy(org, dl->origin);
+ dl->radius = radius;
+ dl->color[0] = red;
+ dl->color[1] = green;
+ dl->color[2] = blue;
+ dl->decay = decay;
+ if (lifetime)
+ dl->die = cl.time + lifetime;
+ else
+ dl->die = 0;
}
-
-/*
-===============
-CL_DecayLights
-
-===============
-*/
void CL_DecayLights (void)
{
- int i;
- dlight_t *dl;
- float time;
-
+ int i;
+ dlight_t *dl;
+ float time;
+
time = cl.time - cl.oldtime;
dl = cl_dlights;
for (i=0 ; i<MAX_DLIGHTS ; i++, dl++)
{
- if (dl->die < cl.time || !dl->radius)
+ if (!dl->radius)
continue;
-
+ if (dl->die < cl.time)
+ {
+ dl->radius = 0;
+ continue;
+ }
+
dl->radius -= time*dl->decay;
if (dl->radius < 0)
dl->radius = 0;
}
}
-
-/*
-===============
-CL_LerpPoint
-
-Determines the fraction between the last two messages that the objects
-should be put at.
-===============
-*/
-float CL_LerpPoint (void)
+void CL_RelinkWorld (void)
{
- float f, frac;
+ entity_t *ent = &cl_entities[0];
+ if (cl_num_entities < 1)
+ cl_num_entities = 1;
+ cl_brushmodel_entities[cl_num_brushmodel_entities++] = &ent->render;
+ Matrix4x4_CreateFromQuakeEntity(&ent->render.matrix, ent->render.origin[0], ent->render.origin[1], ent->render.origin[2], ent->render.angles[0], ent->render.angles[1], ent->render.angles[2], ent->render.scale);
+ Matrix4x4_Invert_Simple(&ent->render.inversematrix, &ent->render.matrix);
+ CL_BoundingBoxForEntity(&ent->render);
+}
- f = cl.mtime[0] - cl.mtime[1];
-
- if (!f || cl_nolerp.value || cls.timedemo || sv.active)
- {
- cl.time = cl.mtime[0];
- return 1;
- }
-
- if (f > 0.1)
- { // dropped packet, or start of demo
- cl.mtime[1] = cl.mtime[0] - 0.1;
- f = 0.1;
- }
- frac = (cl.time - cl.mtime[1]) / f;
-//Con_Printf ("frac: %f\n",frac);
- if (frac < 0)
- {
- if (frac < -0.01)
- {
-SetPal(1);
- cl.time = cl.mtime[1];
-// Con_Printf ("low frac\n");
- }
- frac = 0;
- }
- else if (frac > 1)
+static void CL_RelinkStaticEntities(void)
+{
+ int i;
+ for (i = 0;i < cl_num_static_entities && r_refdef.numentities < r_refdef.maxentities;i++)
{
- if (frac > 1.01)
- {
-SetPal(2);
- cl.time = cl.mtime[0];
-// Con_Printf ("high frac\n");
- }
- frac = 1;
+ Mod_CheckLoaded(cl_static_entities[i].render.model);
+ r_refdef.entities[r_refdef.numentities++] = &cl_static_entities[i].render;
}
- else
- SetPal(0);
-
- return frac;
}
-
/*
===============
CL_RelinkEntities
===============
*/
-void R_RocketTrail2 (vec3_t start, vec3_t end, int color, entity_t *ent);
-void CL_RelinkEntities (void)
+extern qboolean Nehahrademcompatibility;
+#define MAXVIEWMODELS 32
+entity_t *viewmodels[MAXVIEWMODELS];
+int numviewmodels;
+static void CL_RelinkNetworkEntities(void)
{
- entity_t *ent;
- int i, j;
- float frac, f, d;
- vec3_t delta;
- float bobjrotate;
- vec3_t oldorg;
- dlight_t *dl;
- byte *tempcolor;
+ entity_t *ent;
+ int i, effects, temp;
+ float d, bobjrotate, bobjoffset, lerp;
+ vec3_t oldorg, neworg, delta, dlightcolor, v, v2, mins, maxs;
-// determine partial update time
- frac = CL_LerpPoint ();
+ numviewmodels = 0;
- cl_numvisedicts = 0;
-
-//
-// interpolate player info
-//
- for (i=0 ; i<3 ; i++)
- cl.velocity[i] = cl.mvelocity[1][i] + frac * (cl.mvelocity[0][i] - cl.mvelocity[1][i]);
+ bobjrotate = ANGLEMOD(100*cl.time);
+ if (cl_itembobheight.value)
+ bobjoffset = (cos(cl.time * cl_itembobspeed.value * (2.0 * M_PI)) + 1.0) * 0.5 * cl_itembobheight.value;
+ else
+ bobjoffset = 0;
- if (cls.demoplayback)
- {
- // interpolate the angles
- for (j=0 ; j<3 ; j++)
- {
- d = cl.mviewangles[0][j] - cl.mviewangles[1][j];
- if (d > 180)
- d -= 360;
- else if (d < -180)
- d += 360;
- cl.viewangles[j] = cl.mviewangles[1][j] + frac*d;
- }
- }
-
- bobjrotate = anglemod(100*cl.time);
-
-// start on the entity after the world
- for (i=1,ent=cl_entities+1 ; i<cl.num_entities ; i++,ent++)
+ // start on the entity after the world
+ for (i = 1, ent = cl_entities + 1;i < MAX_EDICTS;i++, ent++)
{
- if (!ent->model)
- { // empty slot
- if (ent->forcelink)
- R_RemoveEfrags (ent); // just became empty
+ // if the object isn't active in the current network frame, skip it
+ if (!cl_entities_active[i])
continue;
- }
-
-// if the object wasn't included in the last packet, remove it
- if (ent->msgtime != cl.mtime[0])
+ if (!ent->state_current.active)
{
- ent->model = NULL;
+ cl_entities_active[i] = false;
continue;
}
- VectorCopy (ent->origin, oldorg);
+ VectorCopy(ent->persistent.trail_origin, oldorg);
- if (ent->forcelink)
- { // the entity was not updated in the last message
- // so move to the final spot
- VectorCopy (ent->msg_origins[0], ent->origin);
- VectorCopy (ent->msg_angles[0], ent->angles);
+ if (!ent->state_previous.active)
+ {
+ // only one state available
+ VectorCopy (ent->persistent.neworigin, neworg);
+ VectorCopy (ent->persistent.newangles, ent->render.angles);
+ VectorCopy (neworg, oldorg);
}
else
- { // if the delta is large, assume a teleport and don't lerp
- f = frac;
- for (j=0 ; j<3 ; j++)
+ {
+ // if the delta is large, assume a teleport and don't lerp
+ VectorSubtract(ent->persistent.neworigin, ent->persistent.oldorigin, delta);
+ if (ent->persistent.lerpdeltatime > 0)
{
- delta[j] = ent->msg_origins[0][j] - ent->msg_origins[1][j];
- // LordHavoc: increased lerp tolerance from 100 to 200
- if (delta[j] > 200 || delta[j] < -200)
- f = 1; // assume a teleportation, not a motion
+ lerp = (cl.time - ent->persistent.lerpstarttime) / ent->persistent.lerpdeltatime;
+ if (lerp < 1)
+ {
+ // interpolate the origin and angles
+ VectorMA(ent->persistent.oldorigin, lerp, delta, neworg);
+ VectorSubtract(ent->persistent.newangles, ent->persistent.oldangles, delta);
+ if (delta[0] < -180) delta[0] += 360;else if (delta[0] >= 180) delta[0] -= 360;
+ if (delta[1] < -180) delta[1] += 360;else if (delta[1] >= 180) delta[1] -= 360;
+ if (delta[2] < -180) delta[2] += 360;else if (delta[2] >= 180) delta[2] -= 360;
+ VectorMA(ent->persistent.oldangles, lerp, delta, ent->render.angles);
+ }
+ else
+ {
+ // no interpolation
+ VectorCopy (ent->persistent.neworigin, neworg);
+ VectorCopy (ent->persistent.newangles, ent->render.angles);
+ }
}
-
- // interpolate the origin and angles
- for (j=0 ; j<3 ; j++)
+ else
{
- ent->origin[j] = ent->msg_origins[1][j] + f*delta[j];
-
- d = ent->msg_angles[0][j] - ent->msg_angles[1][j];
- if (d > 180)
- d -= 360;
- else if (d < -180)
- d += 360;
- ent->angles[j] = ent->msg_angles[1][j] + f*d;
+ // no interpolation
+ VectorCopy (ent->persistent.neworigin, neworg);
+ VectorCopy (ent->persistent.newangles, ent->render.angles);
}
-
}
- if (ent->effects & EF_BRIGHTFIELD)
- R_EntityParticles (ent);
- if (ent->effects & EF_MUZZLEFLASH)
+ if (!ent->render.model || ent->render.model->type != mod_brush)
+ ent->render.angles[0] = -ent->render.angles[0];
+
+ VectorCopy (neworg, ent->persistent.trail_origin);
+ // persistent.modelindex will be updated by CL_LerpUpdate
+ if (ent->state_current.modelindex != ent->persistent.modelindex || !ent->state_previous.active)
+ VectorCopy(neworg, oldorg);
+
+ VectorCopy (neworg, ent->render.origin);
+ ent->render.flags = ent->state_current.flags;
+ if (i == cl.viewentity)
+ ent->render.flags |= RENDER_EXTERIORMODEL;
+ ent->render.effects = effects = ent->state_current.effects;
+ if (ent->state_current.flags & RENDER_COLORMAPPED)
+ ent->render.colormap = ent->state_current.colormap;
+ else if (cl.scores == NULL || !ent->state_current.colormap)
+ ent->render.colormap = -1; // no special coloring
+ else
+ ent->render.colormap = cl.scores[ent->state_current.colormap - 1].colors; // color it
+ ent->render.skinnum = ent->state_current.skin;
+ ent->render.alpha = ent->state_current.alpha * (1.0f / 255.0f); // FIXME: interpolate?
+ ent->render.scale = ent->state_current.scale * (1.0f / 16.0f); // FIXME: interpolate?
+
+ if (ent->render.model && ent->render.model->flags & EF_ROTATE)
{
- vec3_t fv, rv, uv;
-
- dl = CL_AllocDlight (i);
- VectorCopy (ent->origin, dl->origin);
- dl->origin[2] += 16;
- AngleVectors (ent->angles, fv, rv, uv);
-
- VectorMA (dl->origin, 18, fv, dl->origin);
- dl->radius = 200 + (rand()&31);
- dl->minlight = 32;
- dl->die = cl.time + 0.1;
- dl->color[0] = 1.0;dl->color[1] = 1.0;dl->color[2] = 1.0;
- }
- if (ent->effects & EF_BRIGHTLIGHT)
- {
- dl = CL_AllocDlight (i);
- VectorCopy (ent->origin, dl->origin);
- dl->origin[2] += 16;
- dl->radius = 400 + (rand()&31);
- dl->die = cl.time + 0.001;
- dl->color[0] = 1.0;dl->color[1] = 1.0;dl->color[2] = 1.0;
- }
- if (ent->effects & EF_DIMLIGHT)
- {
- dl = CL_AllocDlight (i);
- VectorCopy (ent->origin, dl->origin);
- dl->radius = 200 + (rand()&31);
- dl->die = cl.time + 0.001;
- dl->color[0] = 1.0;dl->color[1] = 1.0;dl->color[2] = 1.0;
+ ent->render.angles[1] = bobjrotate;
+ ent->render.origin[2] += bobjoffset;
}
- // LordHavoc: added EF_RED and EF_BLUE
- if (ent->effects & EF_RED) // red
- {
- if (ent->effects & EF_BLUE) // magenta
+
+ Matrix4x4_CreateFromQuakeEntity(&ent->render.matrix, ent->render.origin[0], ent->render.origin[1], ent->render.origin[2], ent->render.angles[0], ent->render.angles[1], ent->render.angles[2], ent->render.scale);
+
+ // update interpolation info
+ CL_LerpUpdate(ent);
+
+ // handle effects now...
+ dlightcolor[0] = 0;
+ dlightcolor[1] = 0;
+ dlightcolor[2] = 0;
+
+ // LordHavoc: if the entity has no effects, don't check each
+ if (effects)
+ {
+ if (effects & EF_BRIGHTFIELD)
+ {
+ if (gamemode == GAME_NEXIUZ)
+ {
+ dlightcolor[0] += 100.0f;
+ dlightcolor[1] += 200.0f;
+ dlightcolor[2] += 400.0f;
+ // don't do trail if we have no previous location
+ if (ent->state_previous.active)
+ CL_RocketTrail (oldorg, neworg, 8, ent);
+ }
+ else
+ CL_EntityParticles (ent);
+ }
+ if (effects & EF_MUZZLEFLASH)
+ ent->persistent.muzzleflash = 100.0f;
+ if (effects & EF_DIMLIGHT)
+ {
+ dlightcolor[0] += 200.0f;
+ dlightcolor[1] += 200.0f;
+ dlightcolor[2] += 200.0f;
+ }
+ if (effects & EF_BRIGHTLIGHT)
+ {
+ dlightcolor[0] += 400.0f;
+ dlightcolor[1] += 400.0f;
+ dlightcolor[2] += 400.0f;
+ }
+ // LordHavoc: added EF_RED and EF_BLUE
+ if (effects & EF_RED) // red
+ {
+ dlightcolor[0] += 200.0f;
+ dlightcolor[1] += 20.0f;
+ dlightcolor[2] += 20.0f;
+ }
+ if (effects & EF_BLUE) // blue
+ {
+ dlightcolor[0] += 20.0f;
+ dlightcolor[1] += 20.0f;
+ dlightcolor[2] += 200.0f;
+ }
+ if (effects & EF_FLAME)
{
- dl = CL_AllocDlight (i);
- VectorCopy (ent->origin, dl->origin);
- dl->radius = 200 + (rand()&31);
- dl->die = cl.time + 0.001;
- dl->color[0] = 0.7;dl->color[1] = 0.07;dl->color[2] = 0.7;
+ if (ent->render.model)
+ {
+ mins[0] = neworg[0] - 16.0f;
+ mins[1] = neworg[1] - 16.0f;
+ mins[2] = neworg[2] - 16.0f;
+ maxs[0] = neworg[0] + 16.0f;
+ maxs[1] = neworg[1] + 16.0f;
+ maxs[2] = neworg[2] + 16.0f;
+ // how many flames to make
+ temp = (int) (cl.time * 300) - (int) (cl.oldtime * 300);
+ CL_FlameCube(mins, maxs, temp);
+ }
+ d = lhrandom(200, 250);
+ dlightcolor[0] += d * 1.0f;
+ dlightcolor[1] += d * 0.7f;
+ dlightcolor[2] += d * 0.3f;
}
- else // red
+ if (effects & EF_STARDUST)
{
- dl = CL_AllocDlight (i);
- VectorCopy (ent->origin, dl->origin);
- dl->radius = 200 + (rand()&31);
- dl->die = cl.time + 0.001;
- dl->color[0] = 0.8;dl->color[1] = 0.05;dl->color[2] = 0.05;
+ if (ent->render.model)
+ {
+ mins[0] = neworg[0] - 16.0f;
+ mins[1] = neworg[1] - 16.0f;
+ mins[2] = neworg[2] - 16.0f;
+ maxs[0] = neworg[0] + 16.0f;
+ maxs[1] = neworg[1] + 16.0f;
+ maxs[2] = neworg[2] + 16.0f;
+ // how many particles to make
+ temp = (int) (cl.time * 200) - (int) (cl.oldtime * 200);
+ CL_Stardust(mins, maxs, temp);
+ }
+ d = 100;
+ dlightcolor[0] += d * 1.0f;
+ dlightcolor[1] += d * 0.7f;
+ dlightcolor[2] += d * 0.3f;
}
}
- else if (ent->effects & EF_BLUE) // blue
+
+ if (ent->persistent.muzzleflash > 0)
{
- dl = CL_AllocDlight (i);
- VectorCopy (ent->origin, dl->origin);
- dl->radius = 200 + (rand()&31);
- dl->die = cl.time + 0.001;
- dl->color[0] = 0.05;dl->color[1] = 0.05;dl->color[2] = 0.8;
+ v2[0] = ent->render.matrix.m[0][0] * 18 + neworg[0];
+ v2[1] = ent->render.matrix.m[0][1] * 18 + neworg[1];
+ v2[2] = ent->render.matrix.m[0][2] * 18 + neworg[2] + 16;
+ CL_TraceLine(neworg, v2, v, NULL, 0, true, NULL);
+
+ CL_AllocDlight (NULL, v, ent->persistent.muzzleflash, 1, 1, 1, 0, 0);
+ ent->persistent.muzzleflash -= cl.frametime * 1000;
}
- if (ent->model->flags) // LordHavoc: if the model has no flags, don't check each
+ // LordHavoc: if the model has no flags, don't check each
+ if (ent->render.model && ent->render.model->flags)
{
- // rotate binary objects locally
- if (ent->model->flags & EF_ROTATE)
- ent->angles[1] = bobjrotate;
- if (ent->model->flags & EF_GIB)
- R_RocketTrail (oldorg, ent->origin, 2, ent);
- else if (ent->model->flags & EF_ZOMGIB)
- R_RocketTrail (oldorg, ent->origin, 4, ent);
- else if (ent->model->flags & EF_TRACER)
- R_RocketTrail (oldorg, ent->origin, 3, ent);
- else if (ent->model->flags & EF_TRACER2)
- R_RocketTrail (oldorg, ent->origin, 5, ent);
- else if (ent->model->flags & EF_ROCKET)
+ // note: EF_ROTATE handled above, above matrix calculation
+ // only do trails if present in the previous frame as well
+ if (ent->state_previous.active)
{
- R_RocketTrail (oldorg, ent->origin, 0, ent);
- dl = CL_AllocDlight (i);
- VectorCopy (ent->origin, dl->origin);
- dl->radius = 200;
- dl->die = cl.time + 0.001;
- dl->color[0] = 1.0;dl->color[1] = 0.8;dl->color[2] = 0.4;
+ if (ent->render.model->flags & EF_GIB)
+ CL_RocketTrail (oldorg, neworg, 2, ent);
+ else if (ent->render.model->flags & EF_ZOMGIB)
+ CL_RocketTrail (oldorg, neworg, 4, ent);
+ else if (ent->render.model->flags & EF_TRACER)
+ {
+ CL_RocketTrail (oldorg, neworg, 3, ent);
+ dlightcolor[0] += 0x10;
+ dlightcolor[1] += 0x40;
+ dlightcolor[2] += 0x10;
+ }
+ else if (ent->render.model->flags & EF_TRACER2)
+ {
+ CL_RocketTrail (oldorg, neworg, 5, ent);
+ dlightcolor[0] += 0x50;
+ dlightcolor[1] += 0x30;
+ dlightcolor[2] += 0x10;
+ }
+ else if (ent->render.model->flags & EF_ROCKET)
+ {
+ CL_RocketTrail (oldorg, ent->render.origin, 0, ent);
+ dlightcolor[0] += 200.0f;
+ dlightcolor[1] += 160.0f;
+ dlightcolor[2] += 80.0f;
+ }
+ else if (ent->render.model->flags & EF_GRENADE)
+ {
+ if (ent->render.alpha == -1) // LordHavoc: Nehahra dem compatibility (cigar smoke)
+ CL_RocketTrail (oldorg, neworg, 7, ent);
+ else
+ CL_RocketTrail (oldorg, neworg, 1, ent);
+ }
+ else if (ent->render.model->flags & EF_TRACER3)
+ {
+ CL_RocketTrail (oldorg, neworg, 6, ent);
+ dlightcolor[0] += 0x50;
+ dlightcolor[1] += 0x20;
+ dlightcolor[2] += 0x40;
+ }
}
- else if (ent->model->flags & EF_GRENADE)
+ }
+ // LordHavoc: customizable glow
+ if (ent->state_current.glowsize)
+ {
+ // * 4 for the expansion from 0-255 to 0-1023 range,
+ // / 255 to scale down byte colors
+ VectorMA(dlightcolor, ent->state_current.glowsize * (4.0f / 255.0f), (qbyte *)&palette_complete[ent->state_current.glowcolor], dlightcolor);
+ }
+ // LordHavoc: customizable trail
+ if (ent->render.flags & RENDER_GLOWTRAIL)
+ CL_RocketTrail2 (oldorg, neworg, ent->state_current.glowcolor, ent);
+
+ if (dlightcolor[0] || dlightcolor[1] || dlightcolor[2])
+ {
+ VectorCopy(neworg, v);
+ // hack to make glowing player light shine on their gun
+ if (i == cl.viewentity/* && !chase_active.integer*/)
+ v[2] += 30;
+ CL_AllocDlight (&ent->render, v, 1, dlightcolor[0], dlightcolor[1], dlightcolor[2], 0, 0);
+ }
+
+ if (chase_active.integer && (ent->render.flags & RENDER_VIEWMODEL))
+ continue;
+
+ // don't show entities with no modelindex (note: this still shows
+ // entities which have a modelindex that resolved to a NULL model)
+ if (!ent->state_current.modelindex)
+ continue;
+ if (effects & EF_NODRAW)
+ continue;
+
+ // store a list of view-relative entities for later adjustment in view code
+ if (ent->render.flags & RENDER_VIEWMODEL)
+ {
+ if (numviewmodels < MAXVIEWMODELS)
+ viewmodels[numviewmodels++] = ent;
+ continue;
+ }
+
+ Matrix4x4_Invert_Simple(&ent->render.inversematrix, &ent->render.matrix);
+
+ CL_BoundingBoxForEntity(&ent->render);
+ if (ent->render.model && ent->render.model->name[0] == '*' && ent->render.model->type == mod_brush)
+ cl_brushmodel_entities[cl_num_brushmodel_entities++] = &ent->render;
+
+ // note: the cl.viewentity and intermission check is to hide player
+ // shadow during intermission and during the Nehahra movie and
+ // Nehahra cinematics
+ if (!(ent->state_current.effects & EF_NOSHADOW)
+ && !(ent->state_current.effects & EF_ADDITIVE)
+ && (ent->state_current.alpha == 255)
+ && !(ent->render.flags & RENDER_VIEWMODEL)
+ && (i != cl.viewentity || (!cl.intermission && !Nehahrademcompatibility && !cl_noplayershadow.integer)))
+ ent->render.flags |= RENDER_SHADOW;
+
+ if (r_refdef.numentities < r_refdef.maxentities)
+ r_refdef.entities[r_refdef.numentities++] = &ent->render;
+
+ if (cl_num_entities < i + 1)
+ cl_num_entities = i + 1;
+ }
+}
+
+void CL_Effect(vec3_t org, int modelindex, int startframe, int framecount, float framerate)
+{
+ int i;
+ cl_effect_t *e;
+ if (!modelindex) // sanity check
+ return;
+ for (i = 0, e = cl_effects;i < cl_max_effects;i++, e++)
+ {
+ if (e->active)
+ continue;
+ e->active = true;
+ VectorCopy(org, e->origin);
+ e->modelindex = modelindex;
+ e->starttime = cl.time;
+ e->startframe = startframe;
+ e->endframe = startframe + framecount;
+ e->framerate = framerate;
+
+ e->frame = 0;
+ e->frame1time = cl.time;
+ e->frame2time = cl.time;
+ break;
+ }
+}
+
+static void CL_RelinkEffects(void)
+{
+ int i, intframe;
+ cl_effect_t *e;
+ entity_t *ent;
+ float frame;
+
+ for (i = 0, e = cl_effects;i < cl_max_effects;i++, e++)
+ {
+ if (e->active)
+ {
+ frame = (cl.time - e->starttime) * e->framerate + e->startframe;
+ intframe = frame;
+ if (intframe < 0 || intframe >= e->endframe)
{
- if (ent->alpha == -1) // LordHavoc: Nehahra dem compatibility
- R_RocketTrail (oldorg, ent->origin, 7, ent);
- else
- R_RocketTrail (oldorg, ent->origin, 1, ent);
+ e->active = false;
+ memset(e, 0, sizeof(*e));
+ continue;
+ }
+
+ if (intframe != e->frame)
+ {
+ e->frame = intframe;
+ e->frame1time = e->frame2time;
+ e->frame2time = cl.time;
+ }
+
+ // if we're drawing effects, get a new temp entity
+ // (NewTempEntity adds it to the render entities list for us)
+ if (r_draweffects.integer && (ent = CL_NewTempEntity()))
+ {
+ // interpolation stuff
+ ent->render.frame1 = intframe;
+ ent->render.frame2 = intframe + 1;
+ if (ent->render.frame2 >= e->endframe)
+ ent->render.frame2 = -1; // disappear
+ ent->render.framelerp = frame - intframe;
+ ent->render.frame1time = e->frame1time;
+ ent->render.frame2time = e->frame2time;
+
+ // normal stuff
+ //VectorCopy(e->origin, ent->render.origin);
+ ent->render.model = cl.model_precache[e->modelindex];
+ ent->render.frame = ent->render.frame2;
+ ent->render.colormap = -1; // no special coloring
+ //ent->render.scale = 1;
+ ent->render.alpha = 1;
+
+ Matrix4x4_CreateFromQuakeEntity(&ent->render.matrix, e->origin[0], e->origin[1], e->origin[2], 0, 0, 0, 1);
+ Matrix4x4_Invert_Simple(&ent->render.inversematrix, &ent->render.matrix);
+ CL_BoundingBoxForEntity(&ent->render);
}
- else if (ent->model->flags & EF_TRACER3)
- R_RocketTrail (oldorg, ent->origin, 6, ent);
}
- if (ent->glowsize) // LordHavoc: customizable glow
+ }
+}
+
+void CL_RelinkBeams (void)
+{
+ int i;
+ beam_t *b;
+ vec3_t dist, org;
+ float d;
+ entity_t *ent;
+ float yaw, pitch;
+ float forward;
+
+ for (i = 0, b = cl_beams;i < cl_max_beams;i++, b++)
+ {
+ if (!b->model || b->endtime < cl.time)
+ continue;
+
+ // if coming from the player, update the start position
+ //if (b->entity == cl.viewentity)
+ // VectorCopy (cl_entities[cl.viewentity].render.origin, b->start);
+ if (cl_beams_relative.integer && b->entity && cl_entities[b->entity].state_current.active && b->relativestartvalid)
{
- dl = CL_AllocDlight (i);
- VectorCopy (ent->origin, dl->origin);
- dl->dark = ent->glowsize < 0; // darklight
- dl->radius = ent->glowsize;
- if (dl->dark)
+ entity_state_t *p = &cl_entities[b->entity].state_previous;
+ //entity_state_t *c = &cl_entities[b->entity].state_current;
+ entity_render_t *r = &cl_entities[b->entity].render;
+ matrix4x4_t matrix, imatrix;
+ if (b->relativestartvalid == 2)
+ {
+ // not really valid yet, we need to get the orientation now
+ // (ParseBeam flagged this because it is received before
+ // entities are received, by now they have been received)
+ // note: because players create lightning in their think
+ // function (which occurs before movement), they actually
+ // have some lag in it's location, so compare to the
+ // previous player state, not the latest
+ if (b->entity == cl.viewentity)
+ Matrix4x4_CreateFromQuakeEntity(&matrix, cl.viewentoriginold[0], cl.viewentoriginold[1], cl.viewentoriginold[2] + 16, cl.viewangles[0], cl.viewangles[1], cl.viewangles[2], 1);
+ else
+ Matrix4x4_CreateFromQuakeEntity(&matrix, p->origin[0], p->origin[1], p->origin[2] + 16, p->angles[0], p->angles[1], p->angles[2], 1);
+ Matrix4x4_Invert_Simple(&imatrix, &matrix);
+ Matrix4x4_Transform(&imatrix, b->start, b->relativestart);
+ Matrix4x4_Transform(&imatrix, b->end, b->relativeend);
+ b->relativestartvalid = 1;
+ }
+ else
{
- if (ent->glowtrail) // LordHavoc: all darklights leave black trails
- R_RocketTrail2 (oldorg, ent->origin, 0, ent);
- dl->radius = -ent->glowsize;
+ if (b->entity == cl.viewentity)
+ Matrix4x4_CreateFromQuakeEntity(&matrix, cl.viewentorigin[0], cl.viewentorigin[1], cl.viewentorigin[2] + 16, cl.viewangles[0], cl.viewangles[1], cl.viewangles[2], 1);
+ else
+ Matrix4x4_CreateFromQuakeEntity(&matrix, r->origin[0], r->origin[1], r->origin[2] + 16, r->angles[0], r->angles[1], r->angles[2], 1);
+ Matrix4x4_Transform(&matrix, b->relativestart, b->start);
+ Matrix4x4_Transform(&matrix, b->relativeend, b->end);
}
- else if (ent->glowtrail) // LordHavoc: customizable glow and trail
- R_RocketTrail2 (oldorg, ent->origin, ent->glowcolor, ent);
- dl->die = cl.time + 0.001;
- tempcolor = (byte *)&d_8to24table[ent->glowcolor];
- dl->color[0] = tempcolor[0]*(1.0/255.0);dl->color[1] = tempcolor[1]*(1.0/255.0);dl->color[2] = tempcolor[2]*(1.0/255.0);
}
- else if (ent->glowtrail) // LordHavoc: customizable glow and trail
- R_RocketTrail2 (oldorg, ent->origin, ent->glowcolor, ent);
-
- ent->forcelink = false;
- if (i == cl.viewentity && !chase_active.value)
+ if (b->lightning && cl_beams_polygons.integer)
continue;
-// LordHavoc: enabled EF_NODRAW
- if (!ent->model || ent->effects & EF_NODRAW)
- continue;
- if (cl_numvisedicts < MAX_VISEDICTS)
+ // calculate pitch and yaw
+ VectorSubtract (b->end, b->start, dist);
+
+ if (dist[1] == 0 && dist[0] == 0)
+ {
+ yaw = 0;
+ if (dist[2] > 0)
+ pitch = 90;
+ else
+ pitch = 270;
+ }
+ else
+ {
+ yaw = (int) (atan2(dist[1], dist[0]) * 180 / M_PI);
+ if (yaw < 0)
+ yaw += 360;
+
+ forward = sqrt (dist[0]*dist[0] + dist[1]*dist[1]);
+ pitch = (int) (atan2(dist[2], forward) * 180 / M_PI);
+ if (pitch < 0)
+ pitch += 360;
+ }
+
+ // add new entities for the lightning
+ VectorCopy (b->start, org);
+ d = VectorNormalizeLength(dist);
+ while (d > 0)
+ {
+ ent = CL_NewTempEntity ();
+ if (!ent)
+ return;
+ //VectorCopy (org, ent->render.origin);
+ ent->render.model = b->model;
+ ent->render.effects = EF_FULLBRIGHT;
+ //ent->render.angles[0] = pitch;
+ //ent->render.angles[1] = yaw;
+ //ent->render.angles[2] = rand()%360;
+ Matrix4x4_CreateFromQuakeEntity(&ent->render.matrix, org[0], org[1], org[2], pitch, yaw, lhrandom(0, 360), 1);
+ Matrix4x4_Invert_Simple(&ent->render.inversematrix, &ent->render.matrix);
+ CL_BoundingBoxForEntity(&ent->render);
+ VectorMA(org, 30, dist, org);
+ d -= 30;
+ }
+ }
+}
+
+cvar_t r_lightningbeam_thickness = {CVAR_SAVE, "r_lightningbeam_thickness", "4"};
+cvar_t r_lightningbeam_scroll = {CVAR_SAVE, "r_lightningbeam_scroll", "5"};
+cvar_t r_lightningbeam_repeatdistance = {CVAR_SAVE, "r_lightningbeam_repeatdistance", "1024"};
+cvar_t r_lightningbeam_color_red = {CVAR_SAVE, "r_lightningbeam_color_red", "1"};
+cvar_t r_lightningbeam_color_green = {CVAR_SAVE, "r_lightningbeam_color_green", "1"};
+cvar_t r_lightningbeam_color_blue = {CVAR_SAVE, "r_lightningbeam_color_blue", "1"};
+
+rtexture_t *r_lightningbeamtexture;
+rtexturepool_t *r_lightningbeamtexturepool;
+
+int r_lightningbeamelements[18] = {0, 1, 2, 0, 2, 3, 4, 5, 6, 4, 6, 7, 8, 9, 10, 8, 10, 11};
+
+void r_lightningbeams_start(void)
+{
+ float r, g, b, intensity, fx, width, center;
+ int x, y;
+ qbyte *data, *noise1, *noise2;
+ data = Mem_Alloc(tempmempool, 32 * 512 * 4);
+ noise1 = Mem_Alloc(tempmempool, 512 * 512);
+ noise2 = Mem_Alloc(tempmempool, 512 * 512);
+ fractalnoise(noise1, 512, 8);
+ fractalnoise(noise2, 512, 16);
+
+ for (y = 0;y < 512;y++)
+ {
+ width = noise1[y * 512] * (1.0f / 256.0f) * 3.0f + 3.0f;
+ center = (noise1[y * 512 + 64] / 256.0f) * (32.0f - (width + 1.0f) * 2.0f) + (width + 1.0f);
+ for (x = 0;x < 32;x++, fx++)
+ {
+ fx = (x - center) / width;
+ intensity = (1.0f - fx * fx) * (noise2[y*512+x] * (1.0f / 256.0f) * 0.33f + 0.66f);
+ intensity = bound(0, intensity, 1);
+ r = intensity * 2.0f - 1.0f;
+ g = intensity * 3.0f - 1.0f;
+ b = intensity * 3.0f;
+ data[(y * 32 + x) * 4 + 0] = (qbyte)(bound(0, r, 1) * 255.0f);
+ data[(y * 32 + x) * 4 + 1] = (qbyte)(bound(0, g, 1) * 255.0f);
+ data[(y * 32 + x) * 4 + 2] = (qbyte)(bound(0, b, 1) * 255.0f);
+ data[(y * 32 + x) * 4 + 3] = (qbyte)255;
+ }
+ }
+
+ r_lightningbeamtexturepool = R_AllocTexturePool();
+ r_lightningbeamtexture = R_LoadTexture2D(r_lightningbeamtexturepool, "lightningbeam", 32, 512, data, TEXTYPE_RGBA, TEXF_PRECACHE, NULL);
+ Mem_Free(noise1);
+ Mem_Free(noise2);
+ Mem_Free(data);
+}
+
+void r_lightningbeams_shutdown(void)
+{
+ r_lightningbeamtexture = NULL;
+ R_FreeTexturePool(&r_lightningbeamtexturepool);
+}
+
+void r_lightningbeams_newmap(void)
+{
+}
+
+void R_LightningBeams_Init(void)
+{
+ Cvar_RegisterVariable(&r_lightningbeam_thickness);
+ Cvar_RegisterVariable(&r_lightningbeam_scroll);
+ Cvar_RegisterVariable(&r_lightningbeam_repeatdistance);
+ Cvar_RegisterVariable(&r_lightningbeam_color_red);
+ Cvar_RegisterVariable(&r_lightningbeam_color_green);
+ Cvar_RegisterVariable(&r_lightningbeam_color_blue);
+ R_RegisterModule("R_LightningBeams", r_lightningbeams_start, r_lightningbeams_shutdown, r_lightningbeams_newmap);
+}
+
+void R_CalcLightningBeamPolygonVertices(float *v, float *tc, const float *start, const float *end, const float *offset, float t1, float t2)
+{
+ // near right corner
+ VectorAdd (start, offset, (v + 0));tc[ 0] = 0;tc[ 1] = t1;
+ // near left corner
+ VectorSubtract(start, offset, (v + 4));tc[ 4] = 1;tc[ 5] = t1;
+ // far left corner
+ VectorSubtract(end , offset, (v + 8));tc[ 8] = 1;tc[ 9] = t2;
+ // far right corner
+ VectorAdd (end , offset, (v + 12));tc[12] = 0;tc[13] = t2;
+}
+
+void R_FogLightningBeamColors(const float *v, float *c, int numverts, float r, float g, float b, float a)
+{
+ int i;
+ vec3_t fogvec;
+ float ifog;
+ for (i = 0;i < numverts;i++, v += 4, c += 4)
+ {
+ VectorSubtract(v, r_origin, fogvec);
+ ifog = 1 - exp(fogdensity/DotProduct(fogvec,fogvec));
+ c[0] = r * ifog;
+ c[1] = g * ifog;
+ c[2] = b * ifog;
+ c[3] = a;
+ }
+}
+
+float beamrepeatscale;
+
+void R_DrawLightningBeamCallback(const void *calldata1, int calldata2)
+{
+ const beam_t *b = calldata1;
+ rmeshstate_t m;
+ vec3_t beamdir, right, up, offset;
+ float length, t1, t2;
+ memset(&m, 0, sizeof(m));
+ m.blendfunc1 = GL_SRC_ALPHA;
+ m.blendfunc2 = GL_ONE;
+ m.tex[0] = R_GetTexture(r_lightningbeamtexture);
+ R_Mesh_State(&m);
+ R_Mesh_Matrix(&r_identitymatrix);
+
+ // calculate beam direction (beamdir) vector and beam length
+ // get difference vector
+ VectorSubtract(b->end, b->start, beamdir);
+ // find length of difference vector
+ length = sqrt(DotProduct(beamdir, beamdir));
+ // calculate scale to make beamdir a unit vector (normalized)
+ t1 = 1.0f / length;
+ // scale beamdir so it is now normalized
+ VectorScale(beamdir, t1, beamdir);
+
+ // calculate up vector such that it points toward viewer, and rotates around the beamdir
+ // get direction from start of beam to viewer
+ VectorSubtract(r_origin, b->start, up);
+ // remove the portion of the vector that moves along the beam
+ // (this leaves only a vector pointing directly away from the beam)
+ t1 = -DotProduct(up, beamdir);
+ VectorMA(up, t1, beamdir, up);
+ // now we have a vector pointing away from the beam, now we need to normalize it
+ VectorNormalizeFast(up);
+ // generate right vector from forward and up, the result is already normalized
+ // (CrossProduct returns a vector of multiplied length of the two inputs)
+ CrossProduct(beamdir, up, right);
+
+ // calculate T coordinate scrolling (start and end texcoord along the beam)
+ t1 = cl.time * -r_lightningbeam_scroll.value + beamrepeatscale * DotProduct(b->start, beamdir);
+ t1 = t1 - (int) t1;
+ t2 = t1 + beamrepeatscale * length;
+
+ // the beam is 3 polygons in this configuration:
+ // * 2
+ // * *
+ // 1******
+ // * *
+ // * 3
+ // they are showing different portions of the beam texture, creating an
+ // illusion of a beam that appears to curl around in 3D space
+ // (and realize that the whole polygon assembly orients itself to face
+ // the viewer)
+
+ // polygon 1, verts 0-3
+ VectorScale(right, r_lightningbeam_thickness.value, offset);
+ R_CalcLightningBeamPolygonVertices(varray_vertex, varray_texcoord[0], b->start, b->end, offset, t1, t2);
+
+ // polygon 2, verts 4-7
+ VectorAdd(right, up, offset);
+ VectorScale(offset, r_lightningbeam_thickness.value * 0.70710681f, offset);
+ R_CalcLightningBeamPolygonVertices(varray_vertex + 16, varray_texcoord[0] + 16, b->start, b->end, offset, t1 + 0.33, t2 + 0.33);
+
+ // polygon 3, verts 8-11
+ VectorSubtract(right, up, offset);
+ VectorScale(offset, r_lightningbeam_thickness.value * 0.70710681f, offset);
+ R_CalcLightningBeamPolygonVertices(varray_vertex + 32, varray_texcoord[0] + 32, b->start, b->end, offset, t1 + 0.66, t2 + 0.66);
+
+ if (fogenabled)
+ {
+ // per vertex colors if fog is used
+ GL_UseColorArray();
+ R_FogLightningBeamColors(varray_vertex, varray_color, 12, r_lightningbeam_color_red.value, r_lightningbeam_color_green.value, r_lightningbeam_color_blue.value, 1);
+ }
+ else
+ {
+ // solid color if fog is not used
+ GL_Color(r_lightningbeam_color_red.value, r_lightningbeam_color_green.value, r_lightningbeam_color_blue.value, 1);
+ }
+
+ // draw the 3 polygons as one batch of 6 triangles using the 12 vertices
+ R_Mesh_Draw(12, 6, r_lightningbeamelements);
+}
+
+void R_DrawLightningBeams (void)
+{
+ int i;
+ beam_t *b;
+ vec3_t org;
+
+ if (!cl_beams_polygons.integer)
+ return;
+
+ beamrepeatscale = 1.0f / r_lightningbeam_repeatdistance.value;
+ for (i = 0, b = cl_beams;i < cl_max_beams;i++, b++)
+ {
+ if (b->model && b->endtime >= cl.time && b->lightning)
+ {
+ VectorAdd(b->start, b->end, org);
+ VectorScale(org, 0.5f, org);
+ R_MeshQueue_AddTransparent(org, R_DrawLightningBeamCallback, b, 0);
+ }
+ }
+}
+
+
+void CL_LerpPlayer(float frac)
+{
+ int i;
+ float d;
+
+ if (cl.entitydatabase.numframes && cl.viewentity == cl.playerentity)
+ {
+ cl.viewentorigin[0] = cl.viewentoriginold[0] + frac * (cl.viewentoriginnew[0] - cl.viewentoriginold[0]);
+ cl.viewentorigin[1] = cl.viewentoriginold[1] + frac * (cl.viewentoriginnew[1] - cl.viewentoriginold[1]);
+ cl.viewentorigin[2] = cl.viewentoriginold[2] + frac * (cl.viewentoriginnew[2] - cl.viewentoriginold[2]);
+ }
+ else
+ {
+ VectorCopy (cl_entities[cl.viewentity].state_previous.origin, cl.viewentoriginold);
+ VectorCopy (cl_entities[cl.viewentity].state_current.origin, cl.viewentoriginnew);
+ VectorCopy (cl_entities[cl.viewentity].render.origin, cl.viewentorigin);
+ }
+
+ cl.viewzoom = cl.viewzoomold + frac * (cl.viewzoomnew - cl.viewzoomold);
+
+ for (i = 0;i < 3;i++)
+ cl.velocity[i] = cl.mvelocity[1][i] + frac * (cl.mvelocity[0][i] - cl.mvelocity[1][i]);
+
+ if (cls.demoplayback)
+ {
+ // interpolate the angles
+ for (i = 0;i < 3;i++)
{
- cl_visedicts[cl_numvisedicts] = ent;
- cl_numvisedicts++;
+ d = cl.mviewangles[0][i] - cl.mviewangles[1][i];
+ if (d > 180)
+ d -= 360;
+ else if (d < -180)
+ d += 360;
+ cl.viewangles[i] = cl.mviewangles[1][i] + frac * d;
}
}
+}
+
+void CL_RelinkEntities (void)
+{
+ float frac;
+
+ // fraction from previous network update to current
+ frac = CL_LerpPoint();
+ CL_ClearTempEntities();
+ CL_DecayLights();
+ CL_RelinkWorld();
+ CL_RelinkStaticEntities();
+ CL_RelinkNetworkEntities();
+ CL_RelinkEffects();
+ CL_MoveParticles();
+
+ CL_LerpPlayer(frac);
+
+ CL_RelinkBeams();
}
*/
int CL_ReadFromServer (void)
{
- int ret;
+ int ret, netshown;
cl.oldtime = cl.time;
- cl.time += host_frametime;
-
+ cl.time += cl.frametime;
+
+ netshown = false;
do
{
ret = CL_GetMessage ();
Host_Error ("CL_ReadFromServer: lost server connection");
if (!ret)
break;
-
+
cl.last_received_message = realtime;
+
+ if (cl_shownet.integer)
+ netshown = true;
+
CL_ParseServerMessage ();
- } while (ret && cls.state == ca_connected);
-
- if (cl_shownet.value)
+ }
+ while (ret && cls.state == ca_connected);
+
+ if (netshown)
Con_Printf ("\n");
- CL_RelinkEntities ();
- CL_UpdateTEnts ();
+ r_refdef.numentities = 0;
+ cl_num_entities = 0;
+ cl_num_brushmodel_entities = 0;
+
+ if (cls.state == ca_connected && cls.signon == SIGNONS)
+ {
+ CL_RelinkEntities ();
+
+ // run cgame code (which can add more entities)
+ CL_CGVM_Frame();
+ }
//
// bring the links up to date
{
// get basic movement from keyboard
CL_BaseMove (&cmd);
-
+
+ IN_PreMove(); // OS independent code
+
// allow mice or other external controllers to add to the move
IN_Move (&cmd);
-
+
+ IN_PostMove(); // OS independent code
+
// send the unreliable message
CL_SendMove (&cmd);
-
}
+#ifndef NOROUTINGFIX
+ else if (cls.signon == 0 && !cls.demoplayback)
+ {
+ // LordHavoc: fix for NAT routing of netquake:
+ // bounce back a clc_nop message to the newly allocated server port,
+ // to establish a routing connection for incoming frames,
+ // the server waits for this before sending anything
+ if (realtime > cl.sendnoptime)
+ {
+ cl.sendnoptime = realtime + 3;
+ Con_DPrintf("sending clc_nop to get server's attention\n");
+ {
+ sizebuf_t buf;
+ qbyte data[128];
+ buf.maxsize = 128;
+ buf.cursize = 0;
+ buf.data = data;
+ MSG_WriteByte(&buf, clc_nop);
+ if (NET_SendUnreliableMessage (cls.netcon, &buf) == -1)
+ {
+ Con_Printf ("CL_SendCmd: lost server connection\n");
+ CL_Disconnect ();
+ }
+ }
+ }
+ }
+#endif
if (cls.demoplayback)
{
SZ_Clear (&cls.message);
return;
}
-
+
// send the reliable message
if (!cls.message.cursize)
return; // no message at all
-
+
if (!NET_CanSendMessage (cls.netcon))
{
Con_DPrintf ("CL_WriteToServer: can't send\n");
+ if (developer.integer)
+ SZ_HexDumpToConsole(&cls.message);
return;
}
}
// LordHavoc: pausedemo command
-void CL_PauseDemo_f (void)
+static void CL_PauseDemo_f (void)
{
cls.demopaused = !cls.demopaused;
if (cls.demopaused)
Con_Printf("Demo unpaused\n");
}
-cvar_t demo_nehahra = {"demo_nehahra", "0"};
+/*
+======================
+CL_PModel_f
+LordHavoc: Intended for Nehahra, I personally think this is dumb, but Mindcrime won't listen.
+======================
+*/
+static void CL_PModel_f (void)
+{
+ int i;
+ eval_t *val;
+
+ if (Cmd_Argc () == 1)
+ {
+ Con_Printf ("\"pmodel\" is \"%s\"\n", cl_pmodel.string);
+ return;
+ }
+ i = atoi(Cmd_Argv(1));
+
+ if (cmd_source == src_command)
+ {
+ if (cl_pmodel.integer == i)
+ return;
+ Cvar_SetValue ("_cl_pmodel", i);
+ if (cls.state == ca_connected)
+ Cmd_ForwardToServer ();
+ return;
+ }
+
+ host_client->pmodel = i;
+ if ((val = GETEDICTFIELDVALUE(host_client->edict, eval_pmodel)))
+ val->_float = i;
+}
+
+/*
+======================
+CL_Fog_f
+======================
+*/
+static void CL_Fog_f (void)
+{
+ if (Cmd_Argc () == 1)
+ {
+ Con_Printf ("\"fog\" is \"%f %f %f %f\"\n", fog_density, fog_red, fog_green, fog_blue);
+ return;
+ }
+ fog_density = atof(Cmd_Argv(1));
+ fog_red = atof(Cmd_Argv(2));
+ fog_green = atof(Cmd_Argv(3));
+ fog_blue = atof(Cmd_Argv(4));
+}
/*
=================
=================
*/
void CL_Init (void)
-{
- SZ_Alloc (&cls.message, 1024);
+{
+ cl_scores_mempool = Mem_AllocPool("client player info");
+ cl_entities_mempool = Mem_AllocPool("client entities");
+ cl_refdef_mempool = Mem_AllocPool("refdef");
+
+ memset(&r_refdef, 0, sizeof(r_refdef));
+ // max entities sent to renderer per frame
+ r_refdef.maxentities = MAX_EDICTS + 256 + 512;
+ r_refdef.entities = Mem_Alloc(cl_refdef_mempool, sizeof(entity_render_t *) * r_refdef.maxentities);
+ // 256k drawqueue buffer
+ r_refdef.maxdrawqueuesize = 256 * 1024;
+ r_refdef.drawqueue = Mem_Alloc(cl_refdef_mempool, r_refdef.maxdrawqueuesize);
+
+ SZ_Alloc (&cls.message, 1024, "cls.message");
CL_InitInput ();
CL_InitTEnts ();
-
+
//
// register our commands
//
Cvar_RegisterVariable (&cl_name);
Cvar_RegisterVariable (&cl_color);
+ if (gamemode == GAME_NEHAHRA)
+ Cvar_RegisterVariable (&cl_pmodel);
Cvar_RegisterVariable (&cl_upspeed);
Cvar_RegisterVariable (&cl_forwardspeed);
Cvar_RegisterVariable (&cl_backspeed);
Cvar_RegisterVariable (&lookspring);
Cvar_RegisterVariable (&lookstrafe);
Cvar_RegisterVariable (&sensitivity);
+ Cvar_RegisterVariable (&freelook);
Cvar_RegisterVariable (&m_pitch);
Cvar_RegisterVariable (&m_yaw);
Cvar_RegisterVariable (&m_forward);
Cvar_RegisterVariable (&m_side);
-// Cvar_RegisterVariable (&cl_autofire);
-
+ Cvar_RegisterVariable (&cl_itembobspeed);
+ Cvar_RegisterVariable (&cl_itembobheight);
+
Cmd_AddCommand ("entities", CL_PrintEntities_f);
Cmd_AddCommand ("disconnect", CL_Disconnect_f);
Cmd_AddCommand ("record", CL_Record_f);
Cmd_AddCommand ("playdemo", CL_PlayDemo_f);
Cmd_AddCommand ("timedemo", CL_TimeDemo_f);
+ Cmd_AddCommand ("fog", CL_Fog_f);
+
// LordHavoc: added pausedemo
Cmd_AddCommand ("pausedemo", CL_PauseDemo_f);
- // LordHavoc: added demo_nehahra cvar
- Cvar_RegisterVariable (&demo_nehahra);
- if (nehahra)
- Cvar_SetValue("demo_nehahra", 1);
+ if (gamemode == GAME_NEHAHRA)
+ Cmd_AddCommand ("pmodel", CL_PModel_f);
+
+ Cvar_RegisterVariable(&r_draweffects);
+ Cvar_RegisterVariable(&cl_explosions);
+ Cvar_RegisterVariable(&cl_stainmaps);
+ Cvar_RegisterVariable(&cl_beams_polygons);
+ Cvar_RegisterVariable(&cl_beams_relative);
+ Cvar_RegisterVariable(&cl_noplayershadow);
+
+ R_LightningBeams_Init();
+
+ CL_Parse_Init();
+ CL_Particles_Init();
+ CL_Screen_Init();
+ CL_CGVM_Init();
+
+ CL_Video_Init();
}
projects / xonotic / darkplaces.git / blobdiff