Removed collision_prefernudgedfraction cvar and trace.realfraction field, this has...
[xonotic/darkplaces.git] / cl_collision.c
index eb316f7..d6637a5 100644 (file)
@@ -4,7 +4,7 @@
 
 float CL_SelectTraceLine(const vec3_t start, const vec3_t end, vec3_t impact, vec3_t normal, int *hitent, entity_render_t *ignoreent)
 {
-       float maxfrac, maxrealfrac;
+       float maxfrac;
        int n;
        entity_render_t *ent;
        vec_t tracemins[3], tracemaxs[3];
@@ -13,7 +13,6 @@ float CL_SelectTraceLine(const vec3_t start, const vec3_t end, vec3_t impact, ve
 
        memset (&trace, 0 , sizeof(trace_t));
        trace.fraction = 1;
-       trace.realfraction = 1;
        VectorCopy (end, trace.endpos);
 
        if (hitent)
@@ -24,7 +23,6 @@ float CL_SelectTraceLine(const vec3_t start, const vec3_t end, vec3_t impact, ve
        if (normal)
                VectorCopy(trace.plane.normal, normal);
        maxfrac = trace.fraction;
-       maxrealfrac = trace.realfraction;
 
        tracemins[0] = min(start[0], end[0]);
        tracemaxs[0] = max(start[0], end[0]);
@@ -53,17 +51,16 @@ float CL_SelectTraceLine(const vec3_t start, const vec3_t end, vec3_t impact, ve
                Matrix4x4_Transform(&ent->inversematrix, start, starttransformed);
                Matrix4x4_Transform(&ent->inversematrix, end, endtransformed);
                Collision_ClipTrace_Box(&trace, ent->model->normalmins, ent->model->normalmaxs, starttransformed, vec3_origin, vec3_origin, endtransformed, SUPERCONTENTS_SOLID, SUPERCONTENTS_SOLID, 0, NULL);
-               if (maxrealfrac < trace.realfraction)
+               if (maxfrac < trace.fraction)
                        continue;
 
                ent->model->TraceLine(ent->model, ent->frameblend, ent->skeleton, &trace, starttransformed, endtransformed, SUPERCONTENTS_SOLID);
 
-               if (maxrealfrac > trace.realfraction)
+               if (maxfrac > trace.fraction)
                {
                        if (hitent)
                                *hitent = n;
                        maxfrac = trace.fraction;
-                       maxrealfrac = trace.realfraction;
                        if (normal)
                        {
                                VectorCopy(trace.plane.normal, tempnormal);
@@ -292,7 +289,7 @@ trace_t CL_TracePoint(const vec3_t start, int type, prvm_edict_t *passedict, int
                        if (!BoxesOverlap(clipboxmins, clipboxmaxs, ent->mins, ent->maxs))
                                continue;
                        Collision_ClipPointToGenericEntity(&trace, ent->model, ent->frameblend, ent->skeleton, vec3_origin, vec3_origin, 0, &ent->matrix, &ent->inversematrix, start, hitsupercontentsmask);
-                       if (cliptrace.realfraction > trace.realfraction && hitnetworkentity)
+                       if (cliptrace.fraction > trace.fraction && hitnetworkentity)
                                *hitnetworkentity = cl.brushmodel_entities[i];
                        Collision_CombineTraces(&cliptrace, &trace, NULL, true);
                }
@@ -338,7 +335,7 @@ trace_t CL_TracePoint(const vec3_t start, int type, prvm_edict_t *passedict, int
                        Matrix4x4_CreateTranslate(&entmatrix, origin[0], origin[1], origin[2]);
                        Matrix4x4_CreateTranslate(&entinversematrix, -origin[0], -origin[1], -origin[2]);
                        Collision_ClipPointToGenericEntity(&trace, NULL, NULL, NULL, cl.playerstandmins, cl.playerstandmaxs, SUPERCONTENTS_BODY, &entmatrix, &entinversematrix, start, hitsupercontentsmask);
-                       if (cliptrace.realfraction > trace.realfraction && hitnetworkentity)
+                       if (cliptrace.fraction > trace.fraction && hitnetworkentity)
                                *hitnetworkentity = i;
                        Collision_CombineTraces(&cliptrace, &trace, NULL, false);
                }
@@ -405,7 +402,7 @@ skipnetworkplayers:
                else
                        Collision_ClipPointToGenericEntity(&trace, model, touch->priv.server->frameblend, &touch->priv.server->skeleton, touchmins, touchmaxs, bodysupercontents, &matrix, &imatrix, clipstart, hitsupercontentsmask);
 
-               if (cliptrace.realfraction > trace.realfraction && hitnetworkentity)
+               if (cliptrace.fraction > trace.fraction && hitnetworkentity)
                        *hitnetworkentity = 0;
                Collision_CombineTraces(&cliptrace, &trace, (void *)touch, PRVM_clientedictfloat(touch, solid) == SOLID_BSP);
        }
@@ -508,7 +505,7 @@ trace_t CL_TraceLine(const vec3_t start, const vec3_t end, int type, prvm_edict_
                        if (!BoxesOverlap(clipboxmins, clipboxmaxs, ent->mins, ent->maxs))
                                continue;
                        Collision_ClipLineToGenericEntity(&trace, ent->model, ent->frameblend, ent->skeleton, vec3_origin, vec3_origin, 0, &ent->matrix, &ent->inversematrix, start, end, hitsupercontentsmask, extend, hitsurfaces);
-                       if (cliptrace.realfraction > trace.realfraction && hitnetworkentity)
+                       if (cliptrace.fraction > trace.fraction && hitnetworkentity)
                                *hitnetworkentity = cl.brushmodel_entities[i];
                        Collision_CombineTraces(&cliptrace, &trace, NULL, true);
                }
@@ -554,7 +551,7 @@ trace_t CL_TraceLine(const vec3_t start, const vec3_t end, int type, prvm_edict_
                        Matrix4x4_CreateTranslate(&entmatrix, origin[0], origin[1], origin[2]);
                        Matrix4x4_CreateTranslate(&entinversematrix, -origin[0], -origin[1], -origin[2]);
                        Collision_ClipLineToGenericEntity(&trace, NULL, NULL, NULL, cl.playerstandmins, cl.playerstandmaxs, SUPERCONTENTS_BODY, &entmatrix, &entinversematrix, start, end, hitsupercontentsmask, extend, hitsurfaces);
-                       if (cliptrace.realfraction > trace.realfraction && hitnetworkentity)
+                       if (cliptrace.fraction > trace.fraction && hitnetworkentity)
                                *hitnetworkentity = i;
                        Collision_CombineTraces(&cliptrace, &trace, NULL, false);
                }
@@ -621,7 +618,7 @@ skipnetworkplayers:
                else
                        Collision_ClipLineToGenericEntity(&trace, model, touch->priv.server->frameblend, &touch->priv.server->skeleton, touchmins, touchmaxs, bodysupercontents, &matrix, &imatrix, clipstart, clipend, hitsupercontentsmask, extend, hitsurfaces);
 
-               if (cliptrace.realfraction > trace.realfraction && hitnetworkentity)
+               if (cliptrace.fraction > trace.fraction && hitnetworkentity)
                        *hitnetworkentity = 0;
                Collision_CombineTraces(&cliptrace, &trace, (void *)touch, PRVM_clientedictfloat(touch, solid) == SOLID_BSP);
        }
@@ -751,7 +748,7 @@ trace_t CL_TraceBox(const vec3_t start, const vec3_t mins, const vec3_t maxs, co
                        if (!BoxesOverlap(clipboxmins, clipboxmaxs, ent->mins, ent->maxs))
                                continue;
                        Collision_ClipToGenericEntity(&trace, ent->model, ent->frameblend, ent->skeleton, vec3_origin, vec3_origin, 0, &ent->matrix, &ent->inversematrix, start, mins, maxs, end, hitsupercontentsmask, extend);
-                       if (cliptrace.realfraction > trace.realfraction && hitnetworkentity)
+                       if (cliptrace.fraction > trace.fraction && hitnetworkentity)
                                *hitnetworkentity = cl.brushmodel_entities[i];
                        Collision_CombineTraces(&cliptrace, &trace, NULL, true);
                }
@@ -797,7 +794,7 @@ trace_t CL_TraceBox(const vec3_t start, const vec3_t mins, const vec3_t maxs, co
                        Matrix4x4_CreateTranslate(&entmatrix, origin[0], origin[1], origin[2]);
                        Matrix4x4_CreateTranslate(&entinversematrix, -origin[0], -origin[1], -origin[2]);
                        Collision_ClipToGenericEntity(&trace, NULL, NULL, NULL, cl.playerstandmins, cl.playerstandmaxs, SUPERCONTENTS_BODY, &entmatrix, &entinversematrix, start, mins, maxs, end, hitsupercontentsmask, extend);
-                       if (cliptrace.realfraction > trace.realfraction && hitnetworkentity)
+                       if (cliptrace.fraction > trace.fraction && hitnetworkentity)
                                *hitnetworkentity = i;
                        Collision_CombineTraces(&cliptrace, &trace, NULL, false);
                }
@@ -864,7 +861,7 @@ skipnetworkplayers:
                else
                        Collision_ClipToGenericEntity(&trace, model, touch->priv.server->frameblend, &touch->priv.server->skeleton, touchmins, touchmaxs, bodysupercontents, &matrix, &imatrix, clipstart, clipmins, clipmaxs, clipend, hitsupercontentsmask, extend);
 
-               if (cliptrace.realfraction > trace.realfraction && hitnetworkentity)
+               if (cliptrace.fraction > trace.fraction && hitnetworkentity)
                        *hitnetworkentity = 0;
                Collision_CombineTraces(&cliptrace, &trace, (void *)touch, PRVM_clientedictfloat(touch, solid) == SOLID_BSP);
        }