diff options
Diffstat (limited to 'servers')
| -rw-r--r-- | servers/rendering_server.cpp | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/servers/rendering_server.cpp b/servers/rendering_server.cpp index e9bfb7ecf5..f5e4a187df 100644 --- a/servers/rendering_server.cpp +++ b/servers/rendering_server.cpp @@ -865,8 +865,22 @@ Error RenderingServer::mesh_create_surface_data_from_arrays(SurfaceData *r_surfa ERR_FAIL_V(ERR_INVALID_DATA); } break; } - ERR_FAIL_COND_V(array_len == 0, ERR_INVALID_DATA); + } else if (i == RS::ARRAY_BONES) { + switch (p_arrays[i].get_type()) { + case Variant::PACKED_INT32_ARRAY: { + Vector<Vector3> vertexes = p_arrays[RS::ARRAY_VERTEX]; + Vector<int32_t> bones = p_arrays[i]; + int32_t bone_8_group_count = bones.size() / (ARRAY_WEIGHTS_SIZE * 2); + int32_t vertex_count = vertexes.size(); + if (vertex_count == bone_8_group_count) { + format |= RS::ARRAY_FLAG_USE_8_BONE_WEIGHTS; + } + } break; + default: { + ERR_FAIL_V(ERR_INVALID_DATA); + } break; + } } else if (i == RS::ARRAY_INDEX) { index_array_len = PackedInt32Array(p_arrays[i]).size(); } |