diff options
Diffstat (limited to 'source/blender/bmesh/intern/bmesh_mesh.c')
-rw-r--r-- | source/blender/bmesh/intern/bmesh_mesh.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/source/blender/bmesh/intern/bmesh_mesh.c b/source/blender/bmesh/intern/bmesh_mesh.c index 50aa3f08fbc..9d100793fc4 100644 --- a/source/blender/bmesh/intern/bmesh_mesh.c +++ b/source/blender/bmesh/intern/bmesh_mesh.c @@ -2499,3 +2499,18 @@ void BM_mesh_toolflags_set(BMesh *bm, bool use_toolflags) bm->use_toolflags = use_toolflags; } + +/** + * Calculate the minimum and maximum coordinates of the box that encompasses this mesh. + */ +bool BM_mesh_minmax(BMesh *bm, float r_min[3], float r_max[3]) +{ + BMIter iter; + BMVert *v; + + BM_ITER_MESH(v, &iter, bm, BM_VERTS_OF_MESH) { + minmax_v3v3_v3(r_min, r_max, v->co); + } + + return (bm->totvert != 0); +} |