From: Rudolf Polzer <divverent@alientrap.org>
Date: Fri, 8 Oct 2010 18:38:30 +0000 (+0200)
Subject: fix issues with embedded models
X-Git-Tag: xonotic-v0.5.0~188
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=43f30dc8373f16b32efa07323045875ec10b1314;p=xonotic%2Fnetradiant.git

fix issues with embedded models
---

diff --git a/tools/quake3/q3map2/convert_map.c b/tools/quake3/q3map2/convert_map.c
index c175b58a..69418854 100644
--- a/tools/quake3/q3map2/convert_map.c
+++ b/tools/quake3/q3map2/convert_map.c
@@ -87,7 +87,7 @@ void GetBestSurfaceTriangleMatchForBrushside(side_t *buildSide, bspDrawVert_t *b
 			vert[0] = &bspDrawVerts[s->firstVert + bspDrawIndexes[s->firstIndex + t + 0]];
 			vert[1] = &bspDrawVerts[s->firstVert + bspDrawIndexes[s->firstIndex + t + 1]];
 			vert[2] = &bspDrawVerts[s->firstVert + bspDrawIndexes[s->firstIndex + t + 2]];
-			if(s->surfaceType == MST_PLANAR)
+			if(s->surfaceType == MST_PLANAR && VectorCompare(vert[0]->normal, vert[1]->normal) && VectorCompare(vert[1]->normal, vert[2]->normal))
 			{
 				VectorSubtract(vert[0]->normal, buildPlane->normal, normdiff); if(VectorLength(normdiff) >= normalEpsilon) continue;
 				VectorSubtract(vert[1]->normal, buildPlane->normal, normdiff); if(VectorLength(normdiff) >= normalEpsilon) continue;