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Diffstat (limited to 'scene/resources/mesh.cpp')
-rw-r--r--scene/resources/mesh.cpp87
1 files changed, 57 insertions, 30 deletions
diff --git a/scene/resources/mesh.cpp b/scene/resources/mesh.cpp
index e293a421b9..10f0a040d0 100644
--- a/scene/resources/mesh.cpp
+++ b/scene/resources/mesh.cpp
@@ -40,14 +40,16 @@
Mesh::ConvexDecompositionFunc Mesh::convex_composition_function = nullptr;
Ref<TriangleMesh> Mesh::generate_triangle_mesh() const {
- if (triangle_mesh.is_valid())
+ if (triangle_mesh.is_valid()) {
return triangle_mesh;
+ }
int facecount = 0;
for (int i = 0; i < get_surface_count(); i++) {
- if (surface_get_primitive_type(i) != PRIMITIVE_TRIANGLES)
+ if (surface_get_primitive_type(i) != PRIMITIVE_TRIANGLES) {
continue;
+ }
if (surface_get_format(i) & ARRAY_FORMAT_INDEX) {
facecount += surface_get_array_index_len(i);
@@ -56,8 +58,9 @@ Ref<TriangleMesh> Mesh::generate_triangle_mesh() const {
}
}
- if (facecount == 0 || (facecount % 3) != 0)
+ if (facecount == 0 || (facecount % 3) != 0) {
return triangle_mesh;
+ }
Vector<Vector3> faces;
faces.resize(facecount);
@@ -66,8 +69,9 @@ Ref<TriangleMesh> Mesh::generate_triangle_mesh() const {
int widx = 0;
for (int i = 0; i < get_surface_count(); i++) {
- if (surface_get_primitive_type(i) != PRIMITIVE_TRIANGLES)
+ if (surface_get_primitive_type(i) != PRIMITIVE_TRIANGLES) {
continue;
+ }
Array a = surface_get_arrays(i);
ERR_FAIL_COND_V(a.empty(), Ref<TriangleMesh>());
@@ -87,8 +91,9 @@ Ref<TriangleMesh> Mesh::generate_triangle_mesh() const {
}
} else {
- for (int j = 0; j < vc; j++)
+ for (int j = 0; j < vc; j++) {
facesw[widx++] = vr[j];
+ }
}
}
@@ -105,8 +110,9 @@ void Mesh::generate_debug_mesh_lines(Vector<Vector3> &r_lines) {
}
Ref<TriangleMesh> tm = generate_triangle_mesh();
- if (tm.is_null())
+ if (tm.is_null()) {
return;
+ }
Vector<int> triangle_indices;
tm->get_indices(&triangle_indices);
@@ -136,8 +142,9 @@ void Mesh::generate_debug_mesh_lines(Vector<Vector3> &r_lines) {
void Mesh::generate_debug_mesh_indices(Vector<Vector3> &r_points) {
Ref<TriangleMesh> tm = generate_triangle_mesh();
- if (tm.is_null())
+ if (tm.is_null()) {
return;
+ }
Vector<Vector3> vertices = tm->get_vertices();
@@ -155,8 +162,9 @@ bool Mesh::surface_is_softbody_friendly(int p_idx) const {
Vector<Face3> Mesh::get_faces() const {
Ref<TriangleMesh> tm = generate_triangle_mesh();
- if (tm.is_valid())
+ if (tm.is_valid()) {
return tm->get_faces();
+ }
return Vector<Face3>();
/*
for (int i=0;i<surfaces.size();i++) {
@@ -235,8 +243,9 @@ Ref<Shape3D> Mesh::create_convex_shape() const {
Ref<Shape3D> Mesh::create_trimesh_shape() const {
Vector<Face3> faces = get_faces();
- if (faces.size() == 0)
+ if (faces.size() == 0) {
return Ref<Shape3D>();
+ }
Vector<Vector3> face_points;
face_points.resize(faces.size() * 3);
@@ -257,8 +266,9 @@ Ref<Mesh> Mesh::create_outline(float p_margin) const {
Array arrays;
int index_accum = 0;
for (int i = 0; i < get_surface_count(); i++) {
- if (surface_get_primitive_type(i) != PRIMITIVE_TRIANGLES)
+ if (surface_get_primitive_type(i) != PRIMITIVE_TRIANGLES) {
continue;
+ }
Array a = surface_get_arrays(i);
ERR_FAIL_COND_V(a.empty(), Ref<ArrayMesh>());
@@ -281,8 +291,9 @@ Ref<Mesh> Mesh::create_outline(float p_margin) const {
case ARRAY_NORMAL: {
Vector<Vector3> dst = arrays[j];
Vector<Vector3> src = a[j];
- if (j == ARRAY_VERTEX)
+ if (j == ARRAY_VERTEX) {
vcount = src.size();
+ }
if (dst.size() == 0 || src.size() == 0) {
arrays[j] = Variant();
continue;
@@ -392,8 +403,9 @@ Ref<Mesh> Mesh::create_outline(float p_margin) const {
normal_accum[t[j]] = n;
} else {
float d = n.dot(E->get());
- if (d < 1.0)
+ if (d < 1.0) {
E->get() += n * (1.0 - d);
+ }
//E->get()+=n;
}
}
@@ -672,8 +684,9 @@ bool ArrayMesh::_set(const StringName &p_name, const Variant &p_value) {
Vector<String> sk = p_value;
int sz = sk.size();
const String *r = sk.ptr();
- for (int i = 0; i < sz; i++)
+ for (int i = 0; i < sz; i++) {
add_blend_shape(r[i]);
+ }
return true;
}
@@ -684,21 +697,24 @@ bool ArrayMesh::_set(const StringName &p_name, const Variant &p_value) {
if (sname.begins_with("surface_")) {
int sl = sname.find("/");
- if (sl == -1)
+ if (sl == -1) {
return false;
+ }
int idx = sname.substr(8, sl - 8).to_int() - 1;
String what = sname.get_slicec('/', 1);
- if (what == "material")
+ if (what == "material") {
surface_set_material(idx, p_value);
- else if (what == "name")
+ } else if (what == "name") {
surface_set_name(idx, p_value);
+ }
return true;
}
#ifndef DISABLE_DEPRECATED
// Kept for compatibility from 3.x to 4.0.
- if (!sname.begins_with("surfaces"))
+ if (!sname.begins_with("surfaces")) {
return false;
+ }
WARN_DEPRECATED_MSG("Mesh uses old surface format, which is deprecated (and loads slower). Consider re-importing or re-saving the scene.");
@@ -720,8 +736,9 @@ bool ArrayMesh::_set(const StringName &p_name, const Variant &p_value) {
//older format (3.x)
Vector<uint8_t> array_data = d["array_data"];
Vector<uint8_t> array_index_data;
- if (d.has("array_index_data"))
+ if (d.has("array_index_data")) {
array_index_data = d["array_index_data"];
+ }
ERR_FAIL_COND_V(!d.has("format"), false);
uint32_t format = d["format"];
@@ -746,8 +763,9 @@ bool ArrayMesh::_set(const StringName &p_name, const Variant &p_value) {
array_data = _fix_array_compatibility(array_data, format, vertex_count);
int index_count = 0;
- if (d.has("index_count"))
+ if (d.has("index_count")) {
index_count = d["index_count"];
+ }
Vector<Vector<uint8_t>> blend_shapes;
@@ -989,15 +1007,17 @@ void ArrayMesh::_set_surfaces(const Array &p_surfaces) {
}
bool ArrayMesh::_get(const StringName &p_name, Variant &r_ret) const {
- if (_is_generated())
+ if (_is_generated()) {
return false;
+ }
String sname = p_name;
if (p_name == "blend_shape/names") {
Vector<String> sk;
- for (int i = 0; i < blend_shapes.size(); i++)
+ for (int i = 0; i < blend_shapes.size(); i++) {
sk.push_back(blend_shapes[i]);
+ }
r_ret = sk;
return true;
} else if (p_name == "blend_shape/mode") {
@@ -1005,14 +1025,16 @@ bool ArrayMesh::_get(const StringName &p_name, Variant &r_ret) const {
return true;
} else if (sname.begins_with("surface_")) {
int sl = sname.find("/");
- if (sl == -1)
+ if (sl == -1) {
return false;
+ }
int idx = sname.substr(8, sl - 8).to_int() - 1;
String what = sname.get_slicec('/', 1);
- if (what == "material")
+ if (what == "material") {
r_ret = surface_get_material(idx);
- else if (what == "name")
+ } else if (what == "name") {
r_ret = surface_get_name(idx);
+ }
return true;
}
@@ -1020,8 +1042,9 @@ bool ArrayMesh::_get(const StringName &p_name, Variant &r_ret) const {
}
void ArrayMesh::_get_property_list(List<PropertyInfo> *p_list) const {
- if (_is_generated())
+ if (_is_generated()) {
return;
+ }
if (blend_shapes.size()) {
p_list->push_back(PropertyInfo(Variant::PACKED_STRING_ARRAY, "blend_shape/names", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL));
@@ -1043,10 +1066,11 @@ void ArrayMesh::_recompute_aabb() {
aabb = AABB();
for (int i = 0; i < surfaces.size(); i++) {
- if (i == 0)
+ if (i == 0) {
aabb = surfaces[i].aabb;
- else
+ } else {
aabb.merge_with(surfaces[i].aabb);
+ }
}
}
#ifndef _MSC_VER
@@ -1188,8 +1212,9 @@ ArrayMesh::PrimitiveType ArrayMesh::surface_get_primitive_type(int p_idx) const
void ArrayMesh::surface_set_material(int p_idx, const Ref<Material> &p_material) {
ERR_FAIL_INDEX(p_idx, surfaces.size());
- if (surfaces[p_idx].material == p_material)
+ if (surfaces[p_idx].material == p_material) {
return;
+ }
surfaces.write[p_idx].material = p_material;
RenderingServer::get_singleton()->mesh_surface_set_material(mesh, p_idx, p_material.is_null() ? RID() : p_material->get_rid());
@@ -1363,8 +1388,9 @@ Error ArrayMesh::lightmap_unwrap_cached(int *&r_cache_data, unsigned int &r_cach
if (ic == 0) {
for (int j = 0; j < vc / 3; j++) {
- if (Face3(r[j * 3 + 0], r[j * 3 + 1], r[j * 3 + 2]).is_degenerate())
+ if (Face3(r[j * 3 + 0], r[j * 3 + 1], r[j * 3 + 2]).is_degenerate()) {
continue;
+ }
indices.push_back(vertex_ofs + j * 3 + 0);
indices.push_back(vertex_ofs + j * 3 + 1);
@@ -1375,8 +1401,9 @@ Error ArrayMesh::lightmap_unwrap_cached(int *&r_cache_data, unsigned int &r_cach
const int *ri = rindices.ptr();
for (int j = 0; j < ic / 3; j++) {
- if (Face3(r[ri[j * 3 + 0]], r[ri[j * 3 + 1]], r[ri[j * 3 + 2]]).is_degenerate())
+ if (Face3(r[ri[j * 3 + 0]], r[ri[j * 3 + 1]], r[ri[j * 3 + 2]]).is_degenerate()) {
continue;
+ }
indices.push_back(vertex_ofs + ri[j * 3 + 0]);
indices.push_back(vertex_ofs + ri[j * 3 + 1]);
indices.push_back(vertex_ofs + ri[j * 3 + 2]);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 01:22:53 +0000