s/QPATH/OSPATH/g in libcurl

[xonotic/darkplaces.git] / collision.h

diff --git a/collision.h b/collision.h
index ee4e156416b9ced08107c87ac0abc6bb0cb67551..67b5eaa2e0cd84c22a524e2321428658a616525f 100644 (file)
--- a/collision.h
+++ b/collision.h
@@ -102,10 +102,10 @@ colbrushf_t *Collision_AllocBrushFromPermanentPolygonFloat(mempool_t *mempool, i
 colbrushf_t *Collision_NewBrushFromPlanes(mempool_t *mempool, int numoriginalplanes, const colplanef_t *originalplanes, int supercontents);
 void Collision_TraceBrushBrushFloat(trace_t *trace, const colbrushf_t *thisbrush_start, const colbrushf_t *thisbrush_end, const colbrushf_t *thatbrush_start, const colbrushf_t *thatbrush_end);
 void Collision_TraceBrushPolygonFloat(trace_t *trace, const colbrushf_t *thisbrush_start, const colbrushf_t *thisbrush_end, int numpoints, const float *points, int supercontents);
-void Collision_TraceBrushTriangleMeshFloat(trace_t *trace, const colbrushf_t *thisbrush_start, const colbrushf_t *thisbrush_end, int numtriangles, const int *element3i, const float *vertex3f, int supercontents, int q3surfaceflags, texture_t *texture, const vec3_t segmentmins, const vec3_t segmentmaxs);
+void Collision_TraceBrushTriangleMeshFloat(trace_t *trace, const colbrushf_t *thisbrush_start, const colbrushf_t *thisbrush_end, int numtriangles, const int *element3i, const float *vertex3f, int stride, float *bbox6f, int supercontents, int q3surfaceflags, texture_t *texture, const vec3_t segmentmins, const vec3_t segmentmaxs);
 void Collision_TraceLineBrushFloat(trace_t *trace, const vec3_t linestart, const vec3_t lineend, const colbrushf_t *thatbrush_start, const colbrushf_t *thatbrush_end);
 void Collision_TraceLinePolygonFloat(trace_t *trace, const vec3_t linestart, const vec3_t lineend, int numpoints, const float *points, int supercontents);
-void Collision_TraceLineTriangleMeshFloat(trace_t *trace, const vec3_t linestart, const vec3_t lineend, int numtriangles, const int *element3i, const float *vertex3f, int supercontents, int q3surfaceflags, texture_t *texture, const vec3_t segmentmins, const vec3_t segmentmaxs);
+void Collision_TraceLineTriangleMeshFloat(trace_t *trace, const vec3_t linestart, const vec3_t lineend, int numtriangles, const int *element3i, const float *vertex3f, int stride, float *bbox6f, int supercontents, int q3surfaceflags, texture_t *texture, const vec3_t segmentmins, const vec3_t segmentmaxs);
 void Collision_TracePointBrushFloat(trace_t *trace, const vec3_t point, const colbrushf_t *thatbrush);
 qboolean Collision_PointInsideBrushFloat(const vec3_t point, const colbrushf_t *brush);
 
@@ -138,6 +138,9 @@ void Collision_ClipToWorld(trace_t *trace, dp_model_t *model, const vec3_t start
 // updates fraction, endpos, plane and surface info if new fraction is shorter
 void Collision_CombineTraces(trace_t *cliptrace, const trace_t *trace, void *touch, qboolean isbmodel);
 
+// shorten a trace by the given factor
+void Collision_ShortenTrace(trace_t *trace, float shorten_factor, const vec3_t end);
+
 // this enables rather large debugging spew!
 // settings:
 // 0 = no spew
@@ -146,4 +149,8 @@ void Collision_CombineTraces(trace_t *cliptrace, const trace_t *trace, void *tou
 // 3 = spew detailed trace flow (bsp tree recursion info)
 #define COLLISIONPARANOID 0
 
+// make every trace 1qu longer, and shorten the result, to work around a stupid bug somewhere
+#define COLLISION_STUPID_TRACE_ENDPOS_IN_SOLID_WORKAROUND
+
+
 #endif