code cleanup:

- replace inline face UV center calc.
- use const float[3] for mesh and uv functions.
- remove unused define

1 files changed, 2 insertions, 3 deletions

diff --git a/source/blender/editors/mesh/editmesh_bvh.h b/source/blender/editors/mesh/editmesh_bvh.h
index e2b45062e41..6512f054c1b 100644
--- a/source/blender/editors/mesh/editmesh_bvh.h
+++ b/source/blender/editors/mesh/editmesh_bvh.h
@@ -50,13 +50,12 @@ struct BMBVHTree *BMBVH_NewBVH(struct BMEditMesh *em, int flag, struct Scene *sc
 void BMBVH_FreeBVH(struct BMBVHTree *tree);
 struct BVHTree *BMBVH_BVHTree(struct BMBVHTree *tree);
 
-struct BMFace *BMBVH_RayCast(struct BMBVHTree *tree, float *co, float *dir, float *hitout, float *cagehit);
+struct BMFace *BMBVH_RayCast(struct BMBVHTree *tree, const float co[3], const float dir[3],
+                             float r_hitout[3], float r_cagehit[3]);
 
 int BMBVH_EdgeVisible(struct BMBVHTree *tree, struct BMEdge *e, 
                       struct ARegion *ar, struct View3D *v3d, struct Object *obedit);
 
-#define BM_SEARCH_MAXDIST	0.4f
-
 /*find a vert closest to co in a sphere of radius maxdist*/
 struct BMVert *BMBVH_FindClosestVert(struct BMBVHTree *tree, float *co, float maxdist);