olegpz
/
ericw-tools
mirror of https://github.com/ericwa/ericw-tools.git
0
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

light: calculate normals before correcting points, better results in concave areas

This commit is contained in:
Eric Wasylishen 2016-04-26 01:10:15 -06:00
parent c58528499d
commit a9ea9891bf
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
light/ltface.c
View File

@ -629,9 +629,7 @@ CalcPoints(const modelinfo_t *modelinfo, const vec3_t offset, lightsurf_t *surf,
TexCoordToWorld(us, ut, &surf->texorg, point);
VectorAdd(point, offset, point);
// corrects point
CheckObstructed(surf, offset, us, ut, point);
// do this before correcting the point, so we can wrap around the inside of pipes
if (surf->curved)
{
CalcPointNormal(bsp, face, norm, point, 0);
@ -640,6 +638,9 @@ CalcPoints(const modelinfo_t *modelinfo, const vec3_t offset, lightsurf_t *surf,
{
VectorCopy(surf->plane.normal, norm);
}
// corrects point
CheckObstructed(surf, offset, us, ut, point);
}
}
}