From: uis <uis9936@gmail.com>
Date: Sun, 10 Dec 2023 00:35:15 +0000 (+0300)
Subject: Place drawsurfs only based on surfaces instead of vertices.
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=ddc7a64b83c177f01cb1efb3ac2232e9eb5f77fb;p=xonotic%2Fnetradiant.git

Place drawsurfs only based on surfaces instead of vertices.

Without it drawsurfs have annoying tendency to be marked as part of leaf which they only touch with verticies
---

diff --git a/tools/quake3/q3map2/surface.c b/tools/quake3/q3map2/surface.c
index 569fbf08..9b6f706b 100644
--- a/tools/quake3/q3map2/surface.c
+++ b/tools/quake3/q3map2/surface.c
@@ -2315,10 +2315,6 @@ static int FilterTrianglesIntoTree( mapDrawSurface_t *ds, tree_t *tree ){
 		refs += FilterWindingIntoTree_r( w, ds, tree->headnode );
 	}
 
-	/* use point filtering as well */
-	for ( i = 0; i < ds->numVerts; i++ )
-		refs += FilterPointIntoTree_r( ds->verts[ i ].xyz, ds, tree->headnode );
-
 	return refs;
 }
 
@@ -2361,13 +2357,6 @@ static int FilterFoliageIntoTree( mapDrawSurface_t *ds, tree_t *tree ){
 			VectorAdd( instance->xyz, ds->verts[ ds->indexes[ i + 2 ] ].xyz, w->p[ 2 ] );
 			refs += FilterWindingIntoTree_r( w, ds, tree->headnode );
 		}
-
-		/* use point filtering as well */
-		for ( i = 0; i < ( ds->numVerts - ds->numFoliageInstances ); i++ )
-		{
-			VectorAdd( instance->xyz, ds->verts[ i ].xyz, xyz );
-			refs += FilterPointIntoTree_r( xyz, ds, tree->headnode );
-		}
 	}
 
 	return refs;