diff options
| author | Daniel Stokes <kupomail@gmail.com> | 2013-07-20 02:07:38 +0400 |
|---|---|---|
| committer | Daniel Stokes <kupomail@gmail.com> | 2013-07-20 02:07:38 +0400 |
| commit | 318aacbc8cf1f80a145fd80e23b3f50cff0d0e44 (patch) | |
| tree | 3b3eed58da9ea4a7e846330c368d405fb1e37ed0 | |
| parent | 869d654cccba8b9b0bc295e7ce89e8e322912023 (diff) | |
Cleaning up some warnings that occur when an invalid navmesh is generated.
| -rw-r--r-- | source/blender/blenkernel/intern/DerivedMesh.c | 2 | ||||
| -rw-r--r-- | source/blender/blenkernel/intern/navmesh_conversion.c | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/source/blender/blenkernel/intern/DerivedMesh.c b/source/blender/blenkernel/intern/DerivedMesh.c index 8f91c1cb2d9..7a7d4c7d24a 100644 --- a/source/blender/blenkernel/intern/DerivedMesh.c +++ b/source/blender/blenkernel/intern/DerivedMesh.c @@ -3103,7 +3103,7 @@ static DerivedMesh *navmesh_dm_createNavMeshForVisualization(DerivedMesh *dm) } } else { - printf("%s: Error during creation polygon infos\n", __func__); + printf("Navmesh: Unable to generate valid Navmesh"); } /* clean up */ diff --git a/source/blender/blenkernel/intern/navmesh_conversion.c b/source/blender/blenkernel/intern/navmesh_conversion.c index 1d662ae3116..75e6ce9837d 100644 --- a/source/blender/blenkernel/intern/navmesh_conversion.c +++ b/source/blender/blenkernel/intern/navmesh_conversion.c @@ -440,6 +440,9 @@ int buildNavMeshDataByDerivedMesh(DerivedMesh *dm, int *vertsPerPoly, int ntris = 0, *recastData = NULL; unsigned short *tris = NULL; + /* Don't bother converting if there is nothing to convert */ + if (!*nverts) return 0; + res = buildRawVertIndicesData(dm, nverts, verts, &ntris, &tris, trisToFacesMap, &recastData); if (!res) { printf("Converting navmesh: Error! Can't get vertices and indices from mesh\n"); |