new supercontents flags: BOTCLIP (matching Q3's botclip), and OPAQUE (matching anythi...

[xonotic/darkplaces.git] / model_alias.c

diff --git a/model_alias.c b/model_alias.c
index dfb43c89f0d6d6ce63f1e79d3c00b9ae97fa21e8..ebc5677691dd88ca3695859c2cad6063a80805f1 100644 (file)
--- a/model_alias.c
+++ b/model_alias.c
@@ -657,7 +657,7 @@ static void Mod_MDLMD2MD3_TraceBox(dp_model_t *model, int frame, trace_t *trace,
                for (i = 0, surface = model->data_surfaces;i < model->num_surfaces;i++, surface++)
                {
                        model->AnimateVertices(model, frameblend, vertex3f, NULL, NULL, NULL);
-                       Collision_TraceLineTriangleMeshFloat(trace, start, end, model->surfmesh.num_triangles, model->surfmesh.data_element3i, vertex3f, SUPERCONTENTS_SOLID, 0, surface->texture, segmentmins, segmentmaxs);
+                       Collision_TraceLineTriangleMeshFloat(trace, start, end, model->surfmesh.num_triangles, model->surfmesh.data_element3i, vertex3f, SUPERCONTENTS_SOLID | (surface->texture->basematerialflags & MATERIALFLAGMASK_TRANSLUCENT ? 0 : SUPERCONTENTS_OPAQUE), 0, surface->texture, segmentmins, segmentmaxs);
                }
        }
        else
@@ -687,7 +687,7 @@ static void Mod_MDLMD2MD3_TraceBox(dp_model_t *model, int frame, trace_t *trace,
                                vertex3f = (float *)Z_Malloc(maxvertices * sizeof(float[3]));
                        }
                        model->AnimateVertices(model, frameblend, vertex3f, NULL, NULL, NULL);
-                       Collision_TraceBrushTriangleMeshFloat(trace, thisbrush_start, thisbrush_end, model->surfmesh.num_triangles, model->surfmesh.data_element3i, vertex3f, SUPERCONTENTS_SOLID, 0, surface->texture, segmentmins, segmentmaxs);
+                       Collision_TraceBrushTriangleMeshFloat(trace, thisbrush_start, thisbrush_end, model->surfmesh.num_triangles, model->surfmesh.data_element3i, vertex3f, SUPERCONTENTS_SOLID | (surface->texture->basematerialflags & MATERIALFLAGMASK_TRANSLUCENT ? 0 : SUPERCONTENTS_OPAQUE), 0, surface->texture, segmentmins, segmentmaxs);
                }
        }
 }