*/
-cvar_t sv_debugmove = {CVAR_NOTIFY, "sv_debugmove", "0"};
-cvar_t sv_areagrid_mingridsize = {CVAR_NOTIFY, "sv_areagrid_mingridsize", "64"};
+cvar_t sv_debugmove = {CVAR_NOTIFY, "sv_debugmove", "0", "disables collision detection optimizations for debugging purposes"};
+cvar_t sv_areagrid_mingridsize = {CVAR_NOTIFY, "sv_areagrid_mingridsize", "64", "minimum areagrid cell size, smaller values work better for lots of small objects, higher values for large objects"};
void SV_AreaStats_f(void);
{
Cvar_RegisterVariable(&sv_debugmove);
Cvar_RegisterVariable(&sv_areagrid_mingridsize);
- Cmd_AddCommand("sv_areastats", SV_AreaStats_f);
+ Cmd_AddCommand("sv_areastats", SV_AreaStats_f, "prints information on culling grid system");
Collision_Init();
}
*/
void SV_ClearWorld (void)
{
- Mod_CheckLoaded(sv.worldmodel);
SV_CreateAreaGrid(sv.worldmodel->normalmins, sv.worldmodel->normalmaxs);
}
sv_areagrid_stats_calls++;
sv_areagrid_marknumber++;
- igridmins[0] = (int) ((mins[0] + sv_areagrid_bias[0]) * sv_areagrid_scale[0]);
- igridmins[1] = (int) ((mins[1] + sv_areagrid_bias[1]) * sv_areagrid_scale[1]);
+ igridmins[0] = (int) floor((mins[0] + sv_areagrid_bias[0]) * sv_areagrid_scale[0]);
+ igridmins[1] = (int) floor((mins[1] + sv_areagrid_bias[1]) * sv_areagrid_scale[1]);
//igridmins[2] = (int) ((mins[2] + sv_areagrid_bias[2]) * sv_areagrid_scale[2]);
- igridmaxs[0] = (int) ((maxs[0] + sv_areagrid_bias[0]) * sv_areagrid_scale[0]) + 1;
- igridmaxs[1] = (int) ((maxs[1] + sv_areagrid_bias[1]) * sv_areagrid_scale[1]) + 1;
+ igridmaxs[0] = (int) floor((maxs[0] + sv_areagrid_bias[0]) * sv_areagrid_scale[0]) + 1;
+ igridmaxs[1] = (int) floor((maxs[1] + sv_areagrid_bias[1]) * sv_areagrid_scale[1]) + 1;
//igridmaxs[2] = (int) ((maxs[2] + sv_areagrid_bias[2]) * sv_areagrid_scale[2]) + 1;
igridmins[0] = max(0, igridmins[0]);
igridmins[1] = max(0, igridmins[1]);
list[numlist] = ent;
numlist++;
}
+ // Con_Printf("%d %f %f %f %f %f %f : %d : %f %f %f %f %f %f\n", BoxesOverlap(mins, maxs, ent->fields.server->absmin, ent->fields.server->absmax), ent->fields.server->absmin[0], ent->fields.server->absmin[1], ent->fields.server->absmin[2], ent->fields.server->absmax[0], ent->fields.server->absmax[1], ent->fields.server->absmax[2], PRVM_NUM_FOR_EDICT(ent), mins[0], mins[1], mins[2], maxs[0], maxs[1], maxs[2]);
}
sv_areagrid_stats_entitychecks++;
}
int igrid[3], igridmins[3], igridmaxs[3], gridnum, entitynumber = PRVM_NUM_FOR_EDICT(ent);
if (entitynumber <= 0 || entitynumber >= prog->max_edicts || PRVM_EDICT_NUM(entitynumber) != ent)
- Host_Error("SV_LinkEdict_AreaGrid: invalid edict %p (edicts is %p, edict compared to prog->edicts is %i)\n", ent, prog->edicts, entitynumber);
+ {
+ Con_Printf ("SV_LinkEdict_AreaGrid: invalid edict %p (edicts is %p, edict compared to prog->edicts is %i)\n", ent, prog->edicts, entitynumber);
+ return;
+ }
- igridmins[0] = (int) ((ent->fields.server->absmin[0] + sv_areagrid_bias[0]) * sv_areagrid_scale[0]);
- igridmins[1] = (int) ((ent->fields.server->absmin[1] + sv_areagrid_bias[1]) * sv_areagrid_scale[1]);
+ igridmins[0] = (int) floor((ent->fields.server->absmin[0] + sv_areagrid_bias[0]) * sv_areagrid_scale[0]);
+ igridmins[1] = (int) floor((ent->fields.server->absmin[1] + sv_areagrid_bias[1]) * sv_areagrid_scale[1]);
//igridmins[2] = (int) ((ent->fields.server->absmin[2] + sv_areagrid_bias[2]) * sv_areagrid_scale[2]);
- igridmaxs[0] = (int) ((ent->fields.server->absmax[0] + sv_areagrid_bias[0]) * sv_areagrid_scale[0]) + 1;
- igridmaxs[1] = (int) ((ent->fields.server->absmax[1] + sv_areagrid_bias[1]) * sv_areagrid_scale[1]) + 1;
+ igridmaxs[0] = (int) floor((ent->fields.server->absmax[0] + sv_areagrid_bias[0]) * sv_areagrid_scale[0]) + 1;
+ igridmaxs[1] = (int) floor((ent->fields.server->absmax[1] + sv_areagrid_bias[1]) * sv_areagrid_scale[1]) + 1;
//igridmaxs[2] = (int) ((ent->fields.server->absmax[2] + sv_areagrid_bias[2]) * sv_areagrid_scale[2]) + 1;
if (igridmins[0] < 0 || igridmaxs[0] > AREA_GRID || igridmins[1] < 0 || igridmaxs[1] > AREA_GRID || ((igridmaxs[0] - igridmins[0]) * (igridmaxs[1] - igridmins[1])) > ENTITYGRIDAREAS)
{
model = sv.models[modelindex];
if (model != NULL)
{
- Mod_CheckLoaded(model);
if (!model->TraceBox)
Con_Printf("edict %i: SOLID_BSP with non-collidable model\n", PRVM_NUM_FOR_EDICT(ent));
ent->fields.server->absmax[2] += 1;
}
- if (ent->fields.server->solid == SOLID_NOT)
- return;
-
SV_LinkEdict_AreaGrid(ent);
// if touch_triggers, touch all entities at this node and descend for more
- if (touch_triggers)
+ if (touch_triggers && ent->fields.server->solid != SOLID_NOT)
SV_TouchAreaGrid(ent);
}
-/*
-===============================================================================
-
-POINT TESTING IN HULLS
-
-===============================================================================
-*/
-
-/*
-============
-SV_TestEntityPosition
-
-This could be a lot more efficient...
-============
-*/
-int SV_TestEntityPosition (prvm_edict_t *ent)
-{
- return SV_Move (ent->fields.server->origin, ent->fields.server->mins, ent->fields.server->maxs, ent->fields.server->origin, MOVE_NORMAL, ent).startsolid;
-}
-
-
/*
===============================================================================
model_t *model = NULL;
matrix4x4_t matrix, imatrix;
float tempnormal[3], starttransformed[3], endtransformed[3];
- float starttransformedmins[3], starttransformedmaxs[3], endtransformedmins[3], endtransformedmaxs[3];
memset(&trace, 0, sizeof(trace));
trace.fraction = trace.realfraction = 1;
return trace;
}
- Mod_CheckLoaded(model);
if ((int) ent->fields.server->solid == SOLID_BSP)
{
if (!model->TraceBox)
Con_Printf("SV_ClipMoveToEntity: edict %i: SOLID_BSP with a non-collidable model\n", PRVM_NUM_FOR_EDICT(ent));
return trace;
}
- //if (ent->fields.server->movetype != MOVETYPE_PUSH)
+ //if ((int) ent->fields.server->movetype != MOVETYPE_PUSH)
//{
// Con_Printf("SV_ClipMoveToEntity: edict %i: SOLID_BSP without MOVETYPE_PUSH\n", PRVM_NUM_FOR_EDICT(ent));
// return trace;
int frame;
frame = (int)ent->fields.server->frame;
frame = bound(0, frame, (model->numframes - 1));
- VectorAdd(starttransformed, maxs, starttransformedmaxs);
- VectorAdd(endtransformed, maxs, endtransformedmaxs);
- VectorAdd(starttransformed, mins, starttransformedmins);
- VectorAdd(endtransformed, mins, endtransformedmins);
- model->TraceBox(model, frame, &trace, starttransformedmins, starttransformedmaxs, endtransformedmins, endtransformedmaxs, hitsupercontents);
+ model->TraceBox(model, frame, &trace, starttransformed, mins, maxs, endtransformed, hitsupercontents);
}
else
- Collision_ClipTrace_Box(&trace, ent->fields.server->mins, ent->fields.server->maxs, starttransformed, mins, maxs, endtransformed, hitsupercontents, SUPERCONTENTS_SOLID);
+ Collision_ClipTrace_Box(&trace, ent->fields.server->mins, ent->fields.server->maxs, starttransformed, mins, maxs, endtransformed, hitsupercontents, ent->fields.server->solid == SOLID_CORPSE ? SUPERCONTENTS_CORPSE : SUPERCONTENTS_BODY, 0, NULL);
trace.fraction = bound(0, trace.fraction, 1);
trace.realfraction = bound(0, trace.realfraction, 1);
return trace;
}
+/*
+==================
+SV_ClipMoveToWorld
+==================
+*/
+trace_t SV_ClipMoveToWorld(const vec3_t start, const vec3_t mins, const vec3_t maxs, const vec3_t end, int movetype, int hitsupercontents)
+{
+ trace_t trace;
+ memset(&trace, 0, sizeof(trace));
+ trace.fraction = trace.realfraction = 1;
+ sv.worldmodel->TraceBox(sv.worldmodel, 0, &trace, start, mins, maxs, end, hitsupercontents);
+ trace.fraction = bound(0, trace.fraction, 1);
+ trace.realfraction = bound(0, trace.realfraction, 1);
+ VectorLerp(start, trace.fraction, end, trace.endpos);
+ return trace;
+}
+
//===========================================================================
/*
int passedictprog;
qboolean pointtrace;
prvm_edict_t *traceowner, *touch;
+ prvm_eval_t *val;
trace_t trace;
// bounding box of entire move area
vec3_t clipboxmins, clipboxmaxs;
Con_Printf("move(%f %f %f,%f %f %f)", clipstart[0], clipstart[1], clipstart[2], clipend[0], clipend[1], clipend[2]);
#endif
- hitsupercontentsmask = SUPERCONTENTS_SOLID;
if (passedict)
{
- if (passedict->fields.server->solid == SOLID_SLIDEBOX)
- hitsupercontentsmask |= SUPERCONTENTS_PLAYERCLIP;
- if ((int)passedict->fields.server->flags & FL_MONSTER)
- hitsupercontentsmask |= SUPERCONTENTS_MONSTERCLIP;
+ val = PRVM_GETEDICTFIELDVALUE(passedict, eval_dphitcontentsmask);
+ if (val && val->_float)
+ hitsupercontentsmask = (int)val->_float;
+ else if (passedict->fields.server->solid == SOLID_SLIDEBOX)
+ {
+ if ((int)passedict->fields.server->flags & FL_MONSTER)
+ hitsupercontentsmask = SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_MONSTERCLIP;
+ else
+ hitsupercontentsmask = SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP;
+ }
+ else if (passedict->fields.server->solid == SOLID_CORPSE)
+ hitsupercontentsmask = SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY;
+ else
+ hitsupercontentsmask = SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_CORPSE;
}
+ else
+ hitsupercontentsmask = SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_CORPSE;
// clip to world
- cliptrace = SV_ClipMoveToEntity(prog->edicts, clipstart, clipmins, clipmaxs, clipend, type, hitsupercontentsmask);
+ cliptrace = SV_ClipMoveToWorld(clipstart, clipmins, clipmaxs, clipend, type, hitsupercontentsmask);
+ cliptrace.startsolid = cliptrace.bmodelstartsolid;
if (cliptrace.startsolid || cliptrace.fraction < 1)
cliptrace.ent = prog->edicts;
if (type == MOVE_WORLDONLY)
// don't clip points against points (they can't collide)
if (pointtrace && VectorCompare(touch->fields.server->mins, touch->fields.server->maxs) && (type != MOVE_MISSILE || !((int)touch->fields.server->flags & FL_MONSTER)))
continue;
- // don't clip corpse against character
- if (passedict->fields.server->solid == SOLID_CORPSE && (touch->fields.server->solid == SOLID_SLIDEBOX || touch->fields.server->solid == SOLID_CORPSE))
- continue;
- // don't clip character against corpse
- if (passedict->fields.server->solid == SOLID_SLIDEBOX && touch->fields.server->solid == SOLID_CORPSE)
- continue;
}
// might interact, so do an exact clip
cliptrace.allsolid = true;
if (trace.startsolid)
{
+ if (touch->fields.server->solid == SOLID_BSP)
+ cliptrace.bmodelstartsolid = true;
cliptrace.startsolid = true;
if (cliptrace.realfraction == 1)
cliptrace.ent = touch;
VectorCopy(trace.endpos, cliptrace.endpos);
cliptrace.plane = trace.plane;
cliptrace.ent = touch;
+ cliptrace.hitsupercontents = trace.hitsupercontents;
+ cliptrace.hitq3surfaceflags = trace.hitq3surfaceflags;
+ cliptrace.hittexture = trace.hittexture;
}
cliptrace.startsupercontents |= trace.startsupercontents;
}
}
#endif
-int SV_PointSuperContents(const vec3_t point)
-{
- return SV_Move(point, vec3_origin, vec3_origin, point, sv_gameplayfix_swiminbmodels.integer ? MOVE_NOMONSTERS : MOVE_WORLDONLY, NULL).startsupercontents;
-}
-
-int SV_PointQ1Contents(const vec3_t point)
-{
- return Mod_Q1BSP_NativeContentsFromSuperContents(NULL, SV_PointSuperContents(point));
-}
-
projects / xonotic / darkplaces.git / blobdiff