diff options
Diffstat (limited to 'source/blender/blenkernel/intern/data_transfer.c')
| -rw-r--r-- | source/blender/blenkernel/intern/data_transfer.c | 34 |
1 files changed, 32 insertions, 2 deletions
diff --git a/source/blender/blenkernel/intern/data_transfer.c b/source/blender/blenkernel/intern/data_transfer.c index 839673c192b..3bc09c0173b 100644 --- a/source/blender/blenkernel/intern/data_transfer.c +++ b/source/blender/blenkernel/intern/data_transfer.c @@ -1205,6 +1205,18 @@ bool BKE_object_data_transfer_dm( "'Topology' mapping cannot be used in this case"); continue; } + if ((map_vert_mode & MREMAP_USE_EDGE) && (dm_src->getNumEdges(dm_src) == 0)) { + BKE_report(reports, RPT_ERROR, + "Source mesh doesn't have any edges, " + "None of the 'Edge' mappings can be used in this case"); + continue; + } + if ((map_vert_mode & MREMAP_USE_POLY) && (dm_src->getNumPolys(dm_src) == 0)) { + BKE_report(reports, RPT_ERROR, + "Source mesh doesn't have any faces, " + "None of the 'Face' mappings can be used in this case"); + continue; + } if (ELEM(0, num_verts_dst, num_verts_src)) { BKE_report(reports, RPT_ERROR, "Source or destination meshes do not have any vertices, cannot transfer vertex data"); @@ -1253,6 +1265,12 @@ bool BKE_object_data_transfer_dm( "'Topology' mapping cannot be used in this case"); continue; } + if ((map_edge_mode & MREMAP_USE_POLY) && (dm_src->getNumPolys(dm_src) == 0)) { + BKE_report(reports, RPT_ERROR, + "Source mesh doesn't have any faces, " + "None of the 'Face' mappings can be used in this case"); + continue; + } if (ELEM(0, num_edges_dst, num_edges_src)) { BKE_report(reports, RPT_ERROR, "Source or destination meshes do not have any edges, cannot transfer edge data"); @@ -1312,9 +1330,15 @@ bool BKE_object_data_transfer_dm( "'Topology' mapping cannot be used in this case"); continue; } + if ((map_loop_mode & MREMAP_USE_EDGE) && (dm_src->getNumEdges(dm_src) == 0)) { + BKE_report(reports, RPT_ERROR, + "Source mesh doesn't have any edges, " + "None of the 'Edge' mappings can be used in this case"); + continue; + } if (ELEM(0, num_loops_dst, num_loops_src)) { BKE_report(reports, RPT_ERROR, - "Source or destination meshes do not have any polygons, cannot transfer loop data"); + "Source or destination meshes do not have any faces, cannot transfer corner data"); continue; } @@ -1370,9 +1394,15 @@ bool BKE_object_data_transfer_dm( "'Topology' mapping cannot be used in this case"); continue; } + if ((map_poly_mode & MREMAP_USE_EDGE) && (dm_src->getNumEdges(dm_src) == 0)) { + BKE_report(reports, RPT_ERROR, + "Source mesh doesn't have any edges, " + "None of the 'Edge' mappings can be used in this case"); + continue; + } if (ELEM(0, num_polys_dst, num_polys_src)) { BKE_report(reports, RPT_ERROR, - "Source or destination meshes do not have any polygons, cannot transfer poly data"); + "Source or destination meshes do not have any faces, cannot transfer face data"); continue; } |