Zylann/godot_voxel
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Don't crash if no materials are specified

Browse Source
This commit is contained in:
Marc Gilleron 2022-05-17 23:08:55 +01:00
parent fa027cbe4e
commit 602ae1ea95
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
meshers/blocky/voxel_mesher_blocky.cpp
View File

@ -529,7 +529,9 @@ void VoxelMesherBlocky::build(VoxelMesher::Output &output, const VoxelMesher::In
RWLockRead lock(params.library->get_baked_data_rw_lock());
const VoxelBlockyLibrary::BakedData &library_baked_data = params.library->get_baked_data();
material_count = library_baked_data.indexed_materials_count;
// There must be at least one "material" in case none of them are assigned.
// This will produce a single surface, which will be rendered with a default material.
material_count = math::max(library_baked_data.indexed_materials_count, 1u);
if (arrays_per_material.size() < material_count) {
arrays_per_material.resize(material_count);