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author | RĂ©mi Verschelde <remi@verschelde.fr> | 2021-10-09 21:37:06 +0200 |
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committer | GitHub <noreply@github.com> | 2021-10-09 21:37:06 +0200 |
commit | 53426bdc7195a3b4b9c1d0425d0ad5543ef3769a (patch) | |
tree | 0b063fb0b545b6d210edeacef49b7ed6c4688d0e /scene | |
parent | 23ad5a076aa0dd2cd602c643d6758b416721470a (diff) | |
parent | 8ab7ca4b32952ee3328fadf02c3b25bb647c466c (diff) |
Merge pull request #53608 from JFonS/fix_blendshape_lods
Diffstat (limited to 'scene')
-rw-r--r-- | scene/resources/importer_mesh.cpp | 45 | ||||
-rw-r--r-- | scene/resources/importer_mesh.h | 1 |
2 files changed, 26 insertions, 20 deletions
diff --git a/scene/resources/importer_mesh.cpp b/scene/resources/importer_mesh.cpp index af69b799cc..2572c5de33 100644 --- a/scene/resources/importer_mesh.cpp +++ b/scene/resources/importer_mesh.cpp @@ -37,26 +37,34 @@ #include <cstdint> void ImporterMesh::Surface::split_normals(const LocalVector<int> &p_indices, const LocalVector<Vector3> &p_normals) { - ERR_FAIL_COND(arrays.size() != RS::ARRAY_MAX); + _split_normals(arrays, p_indices, p_normals); - const PackedVector3Array &vertices = arrays[RS::ARRAY_VERTEX]; + for (BlendShape &blend_shape : blend_shape_data) { + _split_normals(blend_shape.arrays, p_indices, p_normals); + } +} + +void ImporterMesh::Surface::_split_normals(Array &r_arrays, const LocalVector<int> &p_indices, const LocalVector<Vector3> &p_normals) { + ERR_FAIL_COND(r_arrays.size() != RS::ARRAY_MAX); + + const PackedVector3Array &vertices = r_arrays[RS::ARRAY_VERTEX]; int current_vertex_count = vertices.size(); int new_vertex_count = p_indices.size(); int final_vertex_count = current_vertex_count + new_vertex_count; const int *indices_ptr = p_indices.ptr(); - for (int i = 0; i < arrays.size(); i++) { + for (int i = 0; i < r_arrays.size(); i++) { if (i == RS::ARRAY_INDEX) { continue; } - if (arrays[i].get_type() == Variant::NIL) { + if (r_arrays[i].get_type() == Variant::NIL) { continue; } - switch (arrays[i].get_type()) { + switch (r_arrays[i].get_type()) { case Variant::PACKED_VECTOR3_ARRAY: { - PackedVector3Array data = arrays[i]; + PackedVector3Array data = r_arrays[i]; data.resize(final_vertex_count); Vector3 *data_ptr = data.ptrw(); if (i == RS::ARRAY_NORMAL) { @@ -67,55 +75,55 @@ void ImporterMesh::Surface::split_normals(const LocalVector<int> &p_indices, con data_ptr[current_vertex_count + j] = data_ptr[indices_ptr[j]]; } } - arrays[i] = data; + r_arrays[i] = data; } break; case Variant::PACKED_VECTOR2_ARRAY: { - PackedVector2Array data = arrays[i]; + PackedVector2Array data = r_arrays[i]; data.resize(final_vertex_count); Vector2 *data_ptr = data.ptrw(); for (int j = 0; j < new_vertex_count; j++) { data_ptr[current_vertex_count + j] = data_ptr[indices_ptr[j]]; } - arrays[i] = data; + r_arrays[i] = data; } break; case Variant::PACKED_FLOAT32_ARRAY: { - PackedFloat32Array data = arrays[i]; + PackedFloat32Array data = r_arrays[i]; int elements = data.size() / current_vertex_count; data.resize(final_vertex_count * elements); float *data_ptr = data.ptrw(); for (int j = 0; j < new_vertex_count; j++) { memcpy(&data_ptr[(current_vertex_count + j) * elements], &data_ptr[indices_ptr[j] * elements], sizeof(float) * elements); } - arrays[i] = data; + r_arrays[i] = data; } break; case Variant::PACKED_INT32_ARRAY: { - PackedInt32Array data = arrays[i]; + PackedInt32Array data = r_arrays[i]; int elements = data.size() / current_vertex_count; data.resize(final_vertex_count * elements); int32_t *data_ptr = data.ptrw(); for (int j = 0; j < new_vertex_count; j++) { memcpy(&data_ptr[(current_vertex_count + j) * elements], &data_ptr[indices_ptr[j] * elements], sizeof(int32_t) * elements); } - arrays[i] = data; + r_arrays[i] = data; } break; case Variant::PACKED_BYTE_ARRAY: { - PackedByteArray data = arrays[i]; + PackedByteArray data = r_arrays[i]; int elements = data.size() / current_vertex_count; data.resize(final_vertex_count * elements); uint8_t *data_ptr = data.ptrw(); for (int j = 0; j < new_vertex_count; j++) { memcpy(&data_ptr[(current_vertex_count + j) * elements], &data_ptr[indices_ptr[j] * elements], sizeof(uint8_t) * elements); } - arrays[i] = data; + r_arrays[i] = data; } break; case Variant::PACKED_COLOR_ARRAY: { - PackedColorArray data = arrays[i]; + PackedColorArray data = r_arrays[i]; data.resize(final_vertex_count); Color *data_ptr = data.ptrw(); for (int j = 0; j < new_vertex_count; j++) { data_ptr[current_vertex_count + j] = data_ptr[indices_ptr[j]]; } - arrays[i] = data; + r_arrays[i] = data; } break; default: { ERR_FAIL_MSG("Unhandled array type."); @@ -261,9 +269,6 @@ void ImporterMesh::generate_lods(float p_normal_merge_angle, float p_normal_spli if (surfaces[i].primitive != Mesh::PRIMITIVE_TRIANGLES) { continue; } - if (get_blend_shape_count()) { - continue; - } surfaces.write[i].lods.clear(); Vector<Vector3> vertices = surfaces[i].arrays[RS::ARRAY_VERTEX]; diff --git a/scene/resources/importer_mesh.h b/scene/resources/importer_mesh.h index 89909f17f0..8576312a8a 100644 --- a/scene/resources/importer_mesh.h +++ b/scene/resources/importer_mesh.h @@ -70,6 +70,7 @@ class ImporterMesh : public Resource { }; void split_normals(const LocalVector<int> &p_indices, const LocalVector<Vector3> &p_normals); + static void _split_normals(Array &r_arrays, const LocalVector<int> &p_indices, const LocalVector<Vector3> &p_normals); }; Vector<Surface> surfaces; Vector<String> blend_shapes; |