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Diffstat (limited to 'scene/resources/importer_mesh.cpp')
-rw-r--r--scene/resources/importer_mesh.cpp51
1 files changed, 28 insertions, 23 deletions
diff --git a/scene/resources/importer_mesh.cpp b/scene/resources/importer_mesh.cpp
index af69b799cc..076b8312b6 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];
@@ -992,7 +997,7 @@ Ref<NavigationMesh> ImporterMesh::create_navigation_mesh() {
extern bool (*array_mesh_lightmap_unwrap_callback)(float p_texel_size, const float *p_vertices, const float *p_normals, int p_vertex_count, const int *p_indices, int p_index_count, const uint8_t *p_cache_data, bool *r_use_cache, uint8_t **r_mesh_cache, int *r_mesh_cache_size, float **r_uv, int **r_vertex, int *r_vertex_count, int **r_index, int *r_index_count, int *r_size_hint_x, int *r_size_hint_y);
-struct EditorSceneImporterMeshLightmapSurface {
+struct EditorSceneFormatImporterMeshLightmapSurface {
Ref<Material> material;
LocalVector<SurfaceTool::Vertex> vertices;
Mesh::PrimitiveType primitive = Mesh::PrimitiveType::PRIMITIVE_MAX;
@@ -1010,7 +1015,7 @@ Error ImporterMesh::lightmap_unwrap_cached(const Transform3D &p_base_transform,
LocalVector<float> uv;
LocalVector<Pair<int, int>> uv_indices;
- Vector<EditorSceneImporterMeshLightmapSurface> lightmap_surfaces;
+ Vector<EditorSceneFormatImporterMeshLightmapSurface> lightmap_surfaces;
// Keep only the scale
Basis basis = p_base_transform.get_basis();
@@ -1022,7 +1027,7 @@ Error ImporterMesh::lightmap_unwrap_cached(const Transform3D &p_base_transform,
Basis normal_basis = transform.basis.inverse().transposed();
for (int i = 0; i < get_surface_count(); i++) {
- EditorSceneImporterMeshLightmapSurface s;
+ EditorSceneFormatImporterMeshLightmapSurface s;
s.primitive = get_surface_primitive_type(i);
ERR_FAIL_COND_V_MSG(s.primitive != Mesh::PRIMITIVE_TRIANGLES, ERR_UNAVAILABLE, "Only triangles are supported for lightmap unwrap.");
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-02 10:23:05 +0000