/*
==================
PM_TraceTexture
find the face where the traceline hit
assume physentity is valid
==================
*/
const char *PM_TraceTexture( physent_t *pe, vec3_t start, vec3_t end )
{
msurface_t *surf = PM_TraceSurface( pe, start, end );
if( !surf || !surf->texinfo || !surf->texinfo->texture )
return NULL;
return surf->texinfo->texture->name;
};
static struct msurface_s *pfnTraceSurface( int ground, float *vstart, float *vend )
{
physent_t *pe;
if( ground < 0 || ground >= clgame.pmove->numphysent )
return NULL; // bad ground
pe = &clgame.pmove->physents[ground];
return PM_TraceSurface( pe, vstart, vend );
}
