1 files changed, 19 insertions, 22 deletions

diff --git a/scene/3d/mesh_instance_3d.h b/scene/3d/mesh_instance_3d.h
index 914148f427..beb7f6cf95 100644
--- a/scene/3d/mesh_instance_3d.h
+++ b/scene/3d/mesh_instance_3d.h
@@ -5,8 +5,8 @@
 /*                           GODOT ENGINE                                */
 /*                      https://godotengine.org                          */
 /*************************************************************************/
-/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md).   */
+/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2021 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       */
@@ -31,13 +31,12 @@
 #ifndef MESH_INSTANCE_H
 #define MESH_INSTANCE_H
 
-#include "scene/3d/skeleton_3d.h"
 #include "scene/3d/visual_instance_3d.h"
-#include "scene/resources/mesh.h"
-#include "scene/resources/skin.h"
 
-class MeshInstance3D : public GeometryInstance3D {
+class Skin;
+class SkinReference;
 
+class MeshInstance3D : public GeometryInstance3D {
 	GDCLASS(MeshInstance3D, GeometryInstance3D);
 
 protected:
@@ -45,20 +44,15 @@ protected:
 	Ref<Skin> skin;
 	Ref<Skin> skin_internal;
 	Ref<SkinReference> skin_ref;
-	NodePath skeleton_path;
+	NodePath skeleton_path = NodePath("..");
 
 	struct BlendShapeTrack {
-
-		int idx;
-		float value;
-		BlendShapeTrack() {
-			idx = 0;
-			value = 0;
-		}
+		int idx = 0;
+		float value = 0.0;
 	};
 
 	Map<StringName, BlendShapeTrack> blend_shape_tracks;
-	Vector<Ref<Material>> materials;
+	Vector<Ref<Material>> surface_override_materials;
 
 	void _mesh_changed();
 	void _resolve_skeleton_path();
@@ -81,21 +75,24 @@ public:
 	void set_skeleton_path(const NodePath &p_skeleton);
 	NodePath get_skeleton_path();
 
-	int get_surface_material_count() const;
-	void set_surface_material(int p_surface, const Ref<Material> &p_material);
-	Ref<Material> get_surface_material(int p_surface) const;
+	int get_surface_override_material_count() const;
+	void set_surface_override_material(int p_surface, const Ref<Material> &p_material);
+	Ref<Material> get_surface_override_material(int p_surface) const;
 	Ref<Material> get_active_material(int p_surface) const;
 
 	Node *create_trimesh_collision_node();
 	void create_trimesh_collision();
 
-	Node *create_convex_collision_node();
-	void create_convex_collision();
+	Node *create_convex_collision_node(bool p_clean = true, bool p_simplify = false);
+	void create_convex_collision(bool p_clean = true, bool p_simplify = false);
+
+	Node *create_multiple_convex_collisions_node();
+	void create_multiple_convex_collisions();
 
 	void create_debug_tangents();
 
-	virtual AABB get_aabb() const;
-	virtual Vector<Face3> get_faces(uint32_t p_usage_flags) const;
+	virtual AABB get_aabb() const override;
+	virtual Vector<Face3> get_faces(uint32_t p_usage_flags) const override;
 
 	MeshInstance3D();
 	~MeshInstance3D();