]> de.git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - sv_phys.c
added default case for particles to report the error and remove the particle
[xonotic/darkplaces.git] / sv_phys.c
index 48af07c47b113b5b4093a4fc6078a38e60d077e3..7c41965a1a270343654804039ba749d6f9720fec 100644 (file)
--- a/sv_phys.c
+++ b/sv_phys.c
@@ -137,7 +137,7 @@ qboolean SV_RunThink (edict_t *ent)
        float   thinktime;
 
        thinktime = ent->v.nextthink;
-       if (thinktime <= 0 || thinktime > sv.time + host_frametime)
+       if (thinktime <= 0 || thinktime > sv.time + sv.frametime)
                return true;
                
        if (thinktime < sv.time)
@@ -148,7 +148,7 @@ qboolean SV_RunThink (edict_t *ent)
        pr_global_struct->time = thinktime;
        pr_global_struct->self = EDICT_TO_PROG(ent);
        pr_global_struct->other = EDICT_TO_PROG(sv.edicts);
-       PR_ExecuteProgram (ent->v.think);
+       PR_ExecuteProgram (ent->v.think, "NULL think function");
        return !ent->free;
 }
 
@@ -171,14 +171,14 @@ void SV_Impact (edict_t *e1, edict_t *e2)
        {
                pr_global_struct->self = EDICT_TO_PROG(e1);
                pr_global_struct->other = EDICT_TO_PROG(e2);
-               PR_ExecuteProgram (e1->v.touch);
+               PR_ExecuteProgram (e1->v.touch, "");
        }
        
        if (e2->v.touch && e2->v.solid != SOLID_NOT)
        {
                pr_global_struct->self = EDICT_TO_PROG(e2);
                pr_global_struct->other = EDICT_TO_PROG(e1);
-               PR_ExecuteProgram (e2->v.touch);
+               PR_ExecuteProgram (e2->v.touch, "");
        }
 
        pr_global_struct->self = old_self;
@@ -234,7 +234,11 @@ Returns the clipflags if the velocity was modified (hit something solid)
 If steptrace is not NULL, the trace of any vertical wall hit will be stored
 ============
 */
-#define        MAX_CLIP_PLANES 5
+// LordHavoc: increased from 5 to 20, to partially fix angled corner sticking
+// (example - start.bsp hall to e1m4, leading to the pool there are two
+//  angled corners, which you could get stuck on, now they are just a one
+//  frame hiccup)
+#define        MAX_CLIP_PLANES 20
 int SV_FlyMove (edict_t *ent, float time, trace_t *steptrace)
 {
        int                     bumpcount, numbumps;
@@ -388,7 +392,7 @@ void SV_AddGravity (edict_t *ent)
                ent_gravity = val->_float;
        else
                ent_gravity = 1.0;
-       ent->v.velocity[2] -= ent_gravity * sv_gravity.value * host_frametime;
+       ent->v.velocity[2] -= ent_gravity * sv_gravity.value * sv.frametime;
 }
 
 
@@ -560,7 +564,7 @@ void SV_PushMove (edict_t *pusher, float movetime)
                                {
                                        pr_global_struct->self = EDICT_TO_PROG(pusher);
                                        pr_global_struct->other = EDICT_TO_PROG(check);
-                                       PR_ExecuteProgram (pusher->v.blocked);
+                                       PR_ExecuteProgram (pusher->v.blocked, "");
                                }
                                
                                // move back any entities we already moved
@@ -719,7 +723,7 @@ void SV_PushRotate (edict_t *pusher, float movetime)
                        {
                                pr_global_struct->self = EDICT_TO_PROG(pusher);
                                pr_global_struct->other = EDICT_TO_PROG(check);
-                               PR_ExecuteProgram (pusher->v.blocked);
+                               PR_ExecuteProgram (pusher->v.blocked, "");
                        }
                        
                // move back any entities we already moved
@@ -750,14 +754,14 @@ void SV_Physics_Pusher (edict_t *ent)
        oldltime = ent->v.ltime;
        
        thinktime = ent->v.nextthink;
-       if (thinktime < ent->v.ltime + host_frametime)
+       if (thinktime < ent->v.ltime + sv.frametime)
        {
                movetime = thinktime - ent->v.ltime;
                if (movetime < 0)
                        movetime = 0;
        }
        else
-               movetime = host_frametime;
+               movetime = sv.frametime;
 
        if (movetime)
        {
@@ -773,7 +777,7 @@ void SV_Physics_Pusher (edict_t *ent)
                pr_global_struct->time = sv.time;
                pr_global_struct->self = EDICT_TO_PROG(ent);
                pr_global_struct->other = EDICT_TO_PROG(sv.edicts);
-               PR_ExecuteProgram (ent->v.think);
+               PR_ExecuteProgram (ent->v.think, "NULL think function");
                if (ent->free)
                        return;
        }
@@ -882,11 +886,11 @@ SV_WallFriction
 */
 void SV_WallFriction (edict_t *ent, trace_t *trace)
 {
-       vec3_t          forward, right, up;
+       vec3_t          forward;
        float           d, i;
        vec3_t          into, side;
        
-       AngleVectors (ent->v.v_angle, forward, right, up);
+       AngleVectors (ent->v.v_angle, forward, NULL, NULL);
        d = DotProduct (trace->plane.normal, forward);
        
        d += 0.5;
@@ -989,7 +993,7 @@ void SV_WalkMove (edict_t *ent)
        VectorCopy (ent->v.origin, oldorg);
        VectorCopy (ent->v.velocity, oldvel);
        
-       clip = SV_FlyMove (ent, host_frametime, &steptrace);
+       clip = SV_FlyMove (ent, sv.frametime, &steptrace);
 
        if ( !(clip & 2) )
                return;         // move didn't block on a step
@@ -1017,7 +1021,7 @@ void SV_WalkMove (edict_t *ent)
        VectorClear (upmove);
        VectorClear (downmove);
        upmove[2] = STEPSIZE;
-       downmove[2] = -STEPSIZE + oldvel[2]*host_frametime;
+       downmove[2] = -STEPSIZE + oldvel[2]*sv.frametime;
 
 // move up
        SV_PushEntity (ent, upmove);    // FIXME: don't link?
@@ -1026,7 +1030,7 @@ void SV_WalkMove (edict_t *ent)
        ent->v.velocity[0] = oldvel[0];
        ent->v. velocity[1] = oldvel[1];
        ent->v. velocity[2] = 0;
-       clip = SV_FlyMove (ent, host_frametime, &steptrace);
+       clip = SV_FlyMove (ent, sv.frametime, &steptrace);
 
 // check for stuckness, possibly due to the limited precision of floats
 // in the clipping hulls
@@ -1082,7 +1086,7 @@ void SV_Physics_Client (edict_t   *ent, int num)
 //     
        pr_global_struct->time = sv.time;
        pr_global_struct->self = EDICT_TO_PROG(ent);
-       PR_ExecuteProgram (pr_global_struct->PlayerPreThink);
+       PR_ExecuteProgram (pr_global_struct->PlayerPreThink, "QC function PlayerPreThink is missing");
        
 //
 // do a move
@@ -1117,14 +1121,14 @@ void SV_Physics_Client (edict_t *ent, int num)
                if (!SV_RunThink (ent))
                        return;
                SV_CheckWater (ent);
-               SV_FlyMove (ent, host_frametime, NULL);
+               SV_FlyMove (ent, sv.frametime, NULL);
                break;
                
        case MOVETYPE_NOCLIP:
                if (!SV_RunThink (ent))
                        return;
                SV_CheckWater (ent);
-               VectorMA (ent->v.origin, host_frametime, ent->v.velocity, ent->v.origin);
+               VectorMA (ent->v.origin, sv.frametime, ent->v.velocity, ent->v.origin);
                break;
                
        default:
@@ -1138,7 +1142,7 @@ void SV_Physics_Client (edict_t   *ent, int num)
 
        pr_global_struct->time = sv.time;
        pr_global_struct->self = EDICT_TO_PROG(ent);
-       PR_ExecuteProgram (pr_global_struct->PlayerPostThink);
+       PR_ExecuteProgram (pr_global_struct->PlayerPostThink, "QC function PlayerPostThink is missing");
 }
 
 //============================================================================
@@ -1165,7 +1169,7 @@ Entities that are "stuck" to another entity
 */
 void SV_Physics_Follow (edict_t *ent)
 {
-       vec3_t vf, vr, vu, angles;
+       vec3_t vf, vr, vu, angles, v;
        edict_t *e;
 // regular thinking
        if (!SV_RunThink (ent))
@@ -1179,13 +1183,20 @@ void SV_Physics_Follow (edict_t *ent)
        }
        else
        {
-               angles[0] = -(e->v.angles[0] - ent->v.punchangle[0]);
-               angles[1] = e->v.angles[1] - ent->v.punchangle[1];
-               angles[2] = e->v.angles[2] - ent->v.punchangle[2];
+               angles[0] = -ent->v.punchangle[0];
+               angles[1] =  ent->v.punchangle[1];
+               angles[2] =  ent->v.punchangle[2];
+               AngleVectors (angles, vf, vr, vu);
+               v[0] = ent->v.view_ofs[0] * vf[0] + ent->v.view_ofs[1] * vr[0] + ent->v.view_ofs[2] * vu[0];
+               v[1] = ent->v.view_ofs[0] * vf[1] + ent->v.view_ofs[1] * vr[1] + ent->v.view_ofs[2] * vu[1];
+               v[2] = ent->v.view_ofs[0] * vf[2] + ent->v.view_ofs[1] * vr[2] + ent->v.view_ofs[2] * vu[2];
+               angles[0] = -e->v.angles[0];
+               angles[1] =  e->v.angles[1];
+               angles[2] =  e->v.angles[2];
                AngleVectors (angles, vf, vr, vu);
-               ent->v.origin[0] = ent->v.view_ofs[0] * vf[0] + ent->v.view_ofs[1] * vr[0] + ent->v.view_ofs[2] * vu[0] + e->v.origin[0];
-               ent->v.origin[1] = ent->v.view_ofs[0] * vf[1] + ent->v.view_ofs[1] * vr[1] + ent->v.view_ofs[2] * vu[1] + e->v.origin[1];
-               ent->v.origin[2] = ent->v.view_ofs[0] * vf[2] + ent->v.view_ofs[1] * vr[2] + ent->v.view_ofs[2] * vu[2] + e->v.origin[2];
+               ent->v.origin[0] = v[0] * vf[0] + v[1] * vf[1] + v[2] * vf[2] + e->v.origin[0];
+               ent->v.origin[1] = v[0] * vr[0] + v[1] * vr[1] + v[2] * vr[2] + e->v.origin[1];
+               ent->v.origin[2] = v[0] * vu[0] + v[1] * vu[1] + v[2] * vu[2] + e->v.origin[2];
                /*
                ent->v.origin[0] = ent->v.view_ofs[0] * vf[0] + ent->v.view_ofs[0] * vf[1] + ent->v.view_ofs[0] * vf[2] + e->v.origin[0];
                ent->v.origin[1] = ent->v.view_ofs[1] * vr[0] + ent->v.view_ofs[1] * vr[1] + ent->v.view_ofs[1] * vr[2] + e->v.origin[1];
@@ -1210,8 +1221,8 @@ void SV_Physics_Noclip (edict_t *ent)
        if (!SV_RunThink (ent))
                return;
        
-       VectorMA (ent->v.angles, host_frametime, ent->v.avelocity, ent->v.angles);
-       VectorMA (ent->v.origin, host_frametime, ent->v.velocity, ent->v.origin);
+       VectorMA (ent->v.angles, sv.frametime, ent->v.avelocity, ent->v.angles);
+       VectorMA (ent->v.origin, sv.frametime, ent->v.velocity, ent->v.origin);
 
        SV_LinkEdict (ent, false);
 }
@@ -1290,10 +1301,10 @@ void SV_Physics_Toss (edict_t *ent)
                SV_AddGravity (ent);
 
 // move angles
-       VectorMA (ent->v.angles, host_frametime, ent->v.avelocity, ent->v.angles);
+       VectorMA (ent->v.angles, sv.frametime, ent->v.avelocity, ent->v.angles);
 
 // move origin
-       VectorScale (ent->v.velocity, host_frametime, move);
+       VectorScale (ent->v.velocity, sv.frametime, move);
        trace = SV_PushEntity (ent, move);
        if (trace.fraction == 1)
                return;
@@ -1358,7 +1369,7 @@ void SV_Physics_Step (edict_t *ent)
 
                SV_AddGravity (ent);
                SV_CheckVelocity (ent);
-               SV_FlyMove (ent, host_frametime, NULL);
+               SV_FlyMove (ent, sv.frametime, NULL);
                SV_LinkEdict (ent, true);
 
                if ( (int)ent->v.flags & FL_ONGROUND )  // just hit ground
@@ -1392,7 +1403,7 @@ void SV_Physics (void)
        pr_global_struct->self = EDICT_TO_PROG(sv.edicts);
        pr_global_struct->other = EDICT_TO_PROG(sv.edicts);
        pr_global_struct->time = sv.time;
-       PR_ExecuteProgram (pr_global_struct->StartFrame);
+       PR_ExecuteProgram (pr_global_struct->StartFrame, "QC function StartFrame is missing");
 
 //SV_CheckAllEnts ();
 
@@ -1463,10 +1474,10 @@ void SV_Physics (void)
                pr_global_struct->self = EDICT_TO_PROG(sv.edicts);
                pr_global_struct->other = EDICT_TO_PROG(sv.edicts);
                pr_global_struct->time = sv.time;
-               PR_ExecuteProgram ((func_t)(EndFrameQC - pr_functions));
+               PR_ExecuteProgram ((func_t)(EndFrameQC - pr_functions), "");
        }
 
-       sv.time += host_frametime;
+       sv.time += sv.frametime;
 }
 
 
@@ -1477,10 +1488,6 @@ trace_t SV_Trace_Toss (edict_t *ent, edict_t *ignore)
        trace_t trace;
        vec3_t  move;
        vec3_t  end;
-       double  save_frametime;
-
-       save_frametime = host_frametime;
-       host_frametime = 0.05;
 
        memcpy(&tempent, ent, sizeof(edict_t));
        tent = &tempent;
@@ -1489,8 +1496,8 @@ trace_t SV_Trace_Toss (edict_t *ent, edict_t *ignore)
        {
                SV_CheckVelocity (tent);
                SV_AddGravity (tent);
-               VectorMA (tent->v.angles, host_frametime, tent->v.avelocity, tent->v.angles);
-               VectorScale (tent->v.velocity, host_frametime, move);
+               VectorMA (tent->v.angles, 0.05, tent->v.avelocity, tent->v.angles);
+               VectorScale (tent->v.velocity, 0.05, move);
                VectorAdd (tent->v.origin, move, end);
                trace = SV_Move (tent->v.origin, tent->v.mins, tent->v.maxs, end, MOVE_NORMAL, tent);   
                VectorCopy (trace.endpos, tent->v.origin);
@@ -1499,6 +1506,6 @@ trace_t SV_Trace_Toss (edict_t *ent, edict_t *ignore)
                        if (trace.ent != ignore)
                                break;
        }
-       host_frametime = save_frametime;
+       trace.fraction = 0; // not relevant
        return trace;
 }