diff options
Diffstat (limited to 'scene/resources/mesh.cpp')
| -rw-r--r-- | scene/resources/mesh.cpp | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/scene/resources/mesh.cpp b/scene/resources/mesh.cpp index 5e18b5df37..cf9baa2907 100644 --- a/scene/resources/mesh.cpp +++ b/scene/resources/mesh.cpp @@ -189,6 +189,7 @@ Ref<TriangleMesh> Mesh::generate_triangle_mesh() const { if (primitive == PRIMITIVE_TRIANGLES) { for (int j = 0; j < ic; j++) { int index = ir[j]; + ERR_FAIL_COND_V(index >= vc, Ref<TriangleMesh>()); facesw[widx++] = vr[index]; } } else { // PRIMITIVE_TRIANGLE_STRIP @@ -614,6 +615,13 @@ Size2i Mesh::get_lightmap_size_hint() const { return lightmap_size_hint; } +Ref<Resource> Mesh::create_placeholder() const { + Ref<PlaceholderMesh> placeholder; + placeholder.instantiate(); + placeholder->set_aabb(get_aabb()); + return placeholder; +} + void Mesh::_bind_methods() { ClassDB::bind_method(D_METHOD("set_lightmap_size_hint", "size"), &Mesh::set_lightmap_size_hint); ClassDB::bind_method(D_METHOD("get_lightmap_size_hint"), &Mesh::get_lightmap_size_hint); @@ -626,6 +634,7 @@ void Mesh::_bind_methods() { ClassDB::bind_method(D_METHOD("surface_get_blend_shape_arrays", "surf_idx"), &Mesh::surface_get_blend_shape_arrays); ClassDB::bind_method(D_METHOD("surface_set_material", "surf_idx", "material"), &Mesh::surface_set_material); ClassDB::bind_method(D_METHOD("surface_get_material", "surf_idx"), &Mesh::surface_get_material); + ClassDB::bind_method(D_METHOD("create_placeholder"), &Mesh::create_placeholder); BIND_ENUM_CONSTANT(PRIMITIVE_POINTS); BIND_ENUM_CONSTANT(PRIMITIVE_LINES); @@ -687,6 +696,7 @@ void Mesh::_bind_methods() { BIND_BITFIELD_FLAG(ARRAY_FLAG_USE_2D_VERTICES); BIND_BITFIELD_FLAG(ARRAY_FLAG_USE_DYNAMIC_UPDATE); BIND_BITFIELD_FLAG(ARRAY_FLAG_USE_8_BONE_WEIGHTS); + BIND_BITFIELD_FLAG(ARRAY_FLAG_USES_EMPTY_VERTEX_ARRAY); BIND_ENUM_CONSTANT(BLEND_SHAPE_MODE_NORMALIZED); BIND_ENUM_CONSTANT(BLEND_SHAPE_MODE_RELATIVE); @@ -1120,17 +1130,6 @@ bool ArrayMesh::_set(const StringName &p_name, const Variant &p_value) { } int idx = sname.substr(8, sl - 8).to_int(); - // This is a bit of a hack to ensure compatibility with older material - // overrides that start indexing at 1. - // We assume that idx 0 is always read first, if its not, this won't work. - if (idx == 0) { - surface_index_0 = true; - } - if (!surface_index_0) { - // This means the file was created when the indexing started at 1, so decrease by one. - idx--; - } - String what = sname.get_slicec('/', 1); if (what == "material") { surface_set_material(idx, p_value); @@ -1555,6 +1554,7 @@ void ArrayMesh::_recompute_aabb() { // TODO: Need to add binding to add_surface using future MeshSurfaceData object. void ArrayMesh::add_surface(BitField<ArrayFormat> p_format, PrimitiveType p_primitive, const Vector<uint8_t> &p_array, const Vector<uint8_t> &p_attribute_array, const Vector<uint8_t> &p_skin_array, int p_vertex_count, const Vector<uint8_t> &p_index_array, int p_index_count, const AABB &p_aabb, const Vector<uint8_t> &p_blend_shape_data, const Vector<AABB> &p_bone_aabbs, const Vector<RS::SurfaceData::LOD> &p_lods) { + ERR_FAIL_COND(surfaces.size() == RS::MAX_MESH_SURFACES); _create_if_empty(); Surface s; @@ -1590,6 +1590,7 @@ void ArrayMesh::add_surface(BitField<ArrayFormat> p_format, PrimitiveType p_prim } void ArrayMesh::add_surface_from_arrays(PrimitiveType p_primitive, const Array &p_arrays, const TypedArray<Array> &p_blend_shapes, const Dictionary &p_lods, BitField<ArrayFormat> p_flags) { + ERR_FAIL_COND(p_blend_shapes.size() != blend_shapes.size()); ERR_FAIL_COND(p_arrays.size() != ARRAY_MAX); RS::SurfaceData surface; @@ -2058,7 +2059,7 @@ void ArrayMesh::_bind_methods() { ClassDB::bind_method(D_METHOD("set_blend_shape_mode", "mode"), &ArrayMesh::set_blend_shape_mode); ClassDB::bind_method(D_METHOD("get_blend_shape_mode"), &ArrayMesh::get_blend_shape_mode); - ClassDB::bind_method(D_METHOD("add_surface_from_arrays", "primitive", "arrays", "blend_shapes", "lods", "compress_flags"), &ArrayMesh::add_surface_from_arrays, DEFVAL(Array()), DEFVAL(Dictionary()), DEFVAL(0)); + ClassDB::bind_method(D_METHOD("add_surface_from_arrays", "primitive", "arrays", "blend_shapes", "lods", "flags"), &ArrayMesh::add_surface_from_arrays, DEFVAL(Array()), DEFVAL(Dictionary()), DEFVAL(0)); ClassDB::bind_method(D_METHOD("clear_surfaces"), &ArrayMesh::clear_surfaces); ClassDB::bind_method(D_METHOD("surface_update_vertex_region", "surf_idx", "offset", "data"), &ArrayMesh::surface_update_vertex_region); ClassDB::bind_method(D_METHOD("surface_update_attribute_region", "surf_idx", "offset", "data"), &ArrayMesh::surface_update_attribute_region); |