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-rw-r--r--scene/3d/mesh_instance_3d.cpp129
1 files changed, 75 insertions, 54 deletions
diff --git a/scene/3d/mesh_instance_3d.cpp b/scene/3d/mesh_instance_3d.cpp
index 31993f898d..10a7a4e78b 100644
--- a/scene/3d/mesh_instance_3d.cpp
+++ b/scene/3d/mesh_instance_3d.cpp
@@ -1,38 +1,40 @@
-/*************************************************************************/
-/* mesh_instance_3d.cpp */
-/*************************************************************************/
-/* This file is part of: */
-/* GODOT ENGINE */
-/* https://godotengine.org */
-/*************************************************************************/
-/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
-/* */
-/* Permission is hereby granted, free of charge, to any person obtaining */
-/* a copy of this software and associated documentation files (the */
-/* "Software"), to deal in the Software without restriction, including */
-/* without limitation the rights to use, copy, modify, merge, publish, */
-/* distribute, sublicense, and/or sell copies of the Software, and to */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions: */
-/* */
-/* The above copyright notice and this permission notice shall be */
-/* included in all copies or substantial portions of the Software. */
-/* */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
-/*************************************************************************/
+/**************************************************************************/
+/* mesh_instance_3d.cpp */
+/**************************************************************************/
+/* This file is part of: */
+/* GODOT ENGINE */
+/* https://godotengine.org */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
+/* */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the */
+/* "Software"), to deal in the Software without restriction, including */
+/* without limitation the rights to use, copy, modify, merge, publish, */
+/* distribute, sublicense, and/or sell copies of the Software, and to */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions: */
+/* */
+/* The above copyright notice and this permission notice shall be */
+/* included in all copies or substantial portions of the Software. */
+/* */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+/**************************************************************************/
#include "mesh_instance_3d.h"
#include "collision_shape_3d.h"
#include "core/core_string_names.h"
#include "physics_body_3d.h"
+#include "scene/resources/concave_polygon_shape_3d.h"
+#include "scene/resources/convex_polygon_shape_3d.h"
bool MeshInstance3D::_set(const StringName &p_name, const Variant &p_value) {
//this is not _too_ bad performance wise, really. it only arrives here if the property was not set anywhere else.
@@ -50,6 +52,7 @@ bool MeshInstance3D::_set(const StringName &p_name, const Variant &p_value) {
if (p_name.operator String().begins_with("surface_material_override/")) {
int idx = p_name.operator String().get_slicec('/', 1).to_int();
+
if (idx >= surface_override_materials.size() || idx < 0) {
return false;
}
@@ -115,8 +118,8 @@ void MeshInstance3D::set_mesh(const Ref<Mesh> &p_mesh) {
if (mesh.is_valid()) {
mesh->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &MeshInstance3D::_mesh_changed));
- _mesh_changed();
set_base(mesh->get_rid());
+ _mesh_changed();
} else {
blend_shape_tracks.clear();
blend_shape_properties.clear();
@@ -224,7 +227,7 @@ Node *MeshInstance3D::create_trimesh_collision_node() {
return nullptr;
}
- Ref<Shape3D> shape = mesh->create_trimesh_shape();
+ Ref<ConcavePolygonShape3D> shape = mesh->create_trimesh_shape();
if (shape.is_null()) {
return nullptr;
}
@@ -254,7 +257,7 @@ Node *MeshInstance3D::create_convex_collision_node(bool p_clean, bool p_simplify
return nullptr;
}
- Ref<Shape3D> shape = mesh->create_convex_shape(p_clean, p_simplify);
+ Ref<ConvexPolygonShape3D> shape = mesh->create_convex_shape(p_clean, p_simplify);
if (shape.is_null()) {
return nullptr;
}
@@ -320,6 +323,11 @@ void MeshInstance3D::_notification(int p_what) {
case NOTIFICATION_ENTER_TREE: {
_resolve_skeleton_path();
} break;
+ case NOTIFICATION_TRANSLATION_CHANGED: {
+ if (mesh.is_valid()) {
+ mesh->notification(NOTIFICATION_TRANSLATION_CHANGED);
+ }
+ } break;
}
}
@@ -346,9 +354,9 @@ Ref<Material> MeshInstance3D::get_surface_override_material(int p_surface) const
}
Ref<Material> MeshInstance3D::get_active_material(int p_surface) const {
- Ref<Material> material_override = get_material_override();
- if (material_override.is_valid()) {
- return material_override;
+ Ref<Material> mat_override = get_material_override();
+ if (mat_override.is_valid()) {
+ return mat_override;
}
Ref<Material> surface_material = get_surface_override_material(p_surface);
@@ -356,9 +364,9 @@ Ref<Material> MeshInstance3D::get_active_material(int p_surface) const {
return surface_material;
}
- Ref<Mesh> mesh = get_mesh();
- if (mesh.is_valid()) {
- return mesh->surface_get_material(p_surface);
+ Ref<Mesh> m = get_mesh();
+ if (m.is_valid()) {
+ return m->surface_get_material(p_surface);
}
return Ref<Material>();
@@ -380,20 +388,27 @@ void MeshInstance3D::_mesh_changed() {
}
}
+ int surface_count = mesh->get_surface_count();
+ for (int surface_index = 0; surface_index < surface_count; ++surface_index) {
+ if (surface_override_materials[surface_index].is_valid()) {
+ RS::get_singleton()->instance_set_surface_override_material(get_instance(), surface_index, surface_override_materials[surface_index]->get_rid());
+ }
+ }
+
update_gizmos();
}
-void MeshInstance3D::create_debug_tangents() {
+MeshInstance3D *MeshInstance3D::create_debug_tangents_node() {
Vector<Vector3> lines;
Vector<Color> colors;
- Ref<Mesh> mesh = get_mesh();
- if (!mesh.is_valid()) {
- return;
+ Ref<Mesh> m = get_mesh();
+ if (!m.is_valid()) {
+ return nullptr;
}
- for (int i = 0; i < mesh->get_surface_count(); i++) {
- Array arrays = mesh->surface_get_arrays(i);
+ for (int i = 0; i < m->get_surface_count(); i++) {
+ Array arrays = m->surface_get_arrays(i);
ERR_CONTINUE(arrays.size() != Mesh::ARRAY_MAX);
Vector<Vector3> verts = arrays[Mesh::ARRAY_VERTEX];
@@ -450,15 +465,23 @@ void MeshInstance3D::create_debug_tangents() {
MeshInstance3D *mi = memnew(MeshInstance3D);
mi->set_mesh(am);
mi->set_name("DebugTangents");
- add_child(mi, true);
-#ifdef TOOLS_ENABLED
+ return mi;
+ }
- if (is_inside_tree() && this == get_tree()->get_edited_scene_root()) {
- mi->set_owner(this);
- } else {
- mi->set_owner(get_owner());
- }
-#endif
+ return nullptr;
+}
+
+void MeshInstance3D::create_debug_tangents() {
+ MeshInstance3D *mi = create_debug_tangents_node();
+ if (!mi) {
+ return;
+ }
+
+ add_child(mi, true);
+ if (is_inside_tree() && this == get_tree()->get_edited_scene_root()) {
+ mi->set_owner(this);
+ } else {
+ mi->set_owner(get_owner());
}
}
@@ -488,8 +511,6 @@ void MeshInstance3D::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_blend_shape_value", "blend_shape_idx", "value"), &MeshInstance3D::set_blend_shape_value);
ClassDB::bind_method(D_METHOD("create_debug_tangents"), &MeshInstance3D::create_debug_tangents);
- ClassDB::set_method_flags("MeshInstance3D", "create_debug_tangents", METHOD_FLAGS_DEFAULT | METHOD_FLAG_EDITOR);
-
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "mesh", PROPERTY_HINT_RESOURCE_TYPE, "Mesh"), "set_mesh", "get_mesh");
ADD_GROUP("Skeleton", "");
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "skin", PROPERTY_HINT_RESOURCE_TYPE, "Skin"), "set_skin", "get_skin");