243 lines
7.1 KiB
C++
243 lines
7.1 KiB
C++
/*************************************************************************/
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/* mesh_library.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* http://www.godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2015 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "mesh_library.h"
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bool MeshLibrary::_set(const StringName& p_name, const Variant& p_value) {
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String name=p_name;
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if (name.begins_with("item/")) {
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int idx = name.get_slice("/",1).to_int();
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String what = name.get_slice("/",2);
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if (!item_map.has(idx))
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create_item(idx);
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if(what=="name")
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set_item_name(idx,p_value);
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else if(what=="mesh")
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set_item_mesh(idx,p_value);
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else if(what=="shape")
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set_item_shape(idx,p_value);
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else if(what=="preview")
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set_item_preview(idx,p_value);
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else
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return false;
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return true;
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}
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return false;
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}
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bool MeshLibrary::_get(const StringName& p_name,Variant &r_ret) const {
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String name=p_name;
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int idx = name.get_slice("/",1).to_int();
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ERR_FAIL_COND_V(!item_map.has(idx),false);
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String what = name.get_slice("/",2);
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if(what=="name")
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r_ret= get_item_name(idx);
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else if(what=="mesh")
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r_ret= get_item_mesh(idx);
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else if(what=="shape")
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r_ret= get_item_shape(idx);
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else if(what=="preview")
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r_ret= get_item_preview(idx);
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else
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return false;
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return true;
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}
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void MeshLibrary::_get_property_list( List<PropertyInfo> *p_list) const {
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for(Map<int,Item>::Element *E=item_map.front();E;E=E->next()) {
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String name="item/"+itos(E->key())+"/";
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p_list->push_back( PropertyInfo(Variant::STRING,name+"name"));
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p_list->push_back( PropertyInfo(Variant::OBJECT,name+"mesh",PROPERTY_HINT_RESOURCE_TYPE,"Mesh"));
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p_list->push_back( PropertyInfo(Variant::OBJECT,name+"shape",PROPERTY_HINT_RESOURCE_TYPE,"Shape"));
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p_list->push_back( PropertyInfo(Variant::OBJECT,name+"preview",PROPERTY_HINT_RESOURCE_TYPE,"Texture",PROPERTY_USAGE_DEFAULT|PROPERTY_USAGE_EDITOR_HELPER));
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}
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}
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void MeshLibrary::create_item(int p_item) {
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ERR_FAIL_COND(p_item<0);
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ERR_FAIL_COND(item_map.has(p_item));
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item_map[p_item]=Item();
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_change_notify();
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}
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void MeshLibrary::set_item_name(int p_item,const String& p_name) {
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ERR_FAIL_COND(!item_map.has(p_item));
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item_map[p_item].name=p_name;
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emit_changed();
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_change_notify();
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}
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void MeshLibrary::set_item_mesh(int p_item,const Ref<Mesh>& p_mesh) {
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ERR_FAIL_COND(!item_map.has(p_item));
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item_map[p_item].mesh=p_mesh;
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notify_change_to_owners();
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emit_changed();
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_change_notify();
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}
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void MeshLibrary::set_item_shape(int p_item,const Ref<Shape>& p_shape) {
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ERR_FAIL_COND(!item_map.has(p_item));
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item_map[p_item].shape=p_shape;
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_change_notify();
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notify_change_to_owners();
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emit_changed();
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_change_notify();
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}
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void MeshLibrary::set_item_preview(int p_item,const Ref<Texture>& p_preview) {
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ERR_FAIL_COND(!item_map.has(p_item));
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item_map[p_item].preview=p_preview;
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emit_changed();
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_change_notify();
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}
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String MeshLibrary::get_item_name(int p_item) const {
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ERR_FAIL_COND_V(!item_map.has(p_item),"");
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return item_map[p_item].name;
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}
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Ref<Mesh> MeshLibrary::get_item_mesh(int p_item) const {
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ERR_FAIL_COND_V(!item_map.has(p_item),Ref<Mesh>());
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return item_map[p_item].mesh;
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}
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Ref<Shape> MeshLibrary::get_item_shape(int p_item) const {
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ERR_FAIL_COND_V(!item_map.has(p_item),Ref<Shape>());
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return item_map[p_item].shape;
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}
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Ref<Texture> MeshLibrary::get_item_preview(int p_item) const {
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ERR_FAIL_COND_V(!item_map.has(p_item),Ref<Texture>());
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return item_map[p_item].preview;
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}
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bool MeshLibrary::has_item(int p_item) const {
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return item_map.has(p_item) ;
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}
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void MeshLibrary::remove_item(int p_item) {
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ERR_FAIL_COND(!item_map.has(p_item));
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item_map.erase(p_item);
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notify_change_to_owners();
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_change_notify();
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emit_changed();
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}
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void MeshLibrary::clear() {
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item_map.clear();
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notify_change_to_owners();
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_change_notify();
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emit_changed();
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}
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Vector<int> MeshLibrary::get_item_list() const {
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Vector<int> ret;
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ret.resize(item_map.size());
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int idx=0;
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for(Map<int,Item>::Element *E=item_map.front();E;E=E->next()) {
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ret[idx++]=E->key();
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}
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return ret;
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}
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int MeshLibrary::find_item_name(const String& p_name) const {
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for(Map<int,Item>::Element *E=item_map.front();E;E=E->next()) {
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if (E->get().name==p_name)
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return E->key();
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}
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return -1;
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}
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int MeshLibrary::get_last_unused_item_id() const {
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if (!item_map.size())
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return 0;
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else
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return item_map.back()->key()+1;
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}
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void MeshLibrary::_bind_methods() {
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ObjectTypeDB::bind_method(_MD("create_item","id"),&MeshLibrary::create_item);
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ObjectTypeDB::bind_method(_MD("set_item_name","id","name"),&MeshLibrary::set_item_name);
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ObjectTypeDB::bind_method(_MD("set_item_mesh","id","mesh:Mesh"),&MeshLibrary::set_item_mesh);
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ObjectTypeDB::bind_method(_MD("set_item_shape","id","shape:Shape"),&MeshLibrary::set_item_shape);
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ObjectTypeDB::bind_method(_MD("get_item_name","id"),&MeshLibrary::get_item_name);
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ObjectTypeDB::bind_method(_MD("get_item_mesh:Mesh","id"),&MeshLibrary::get_item_mesh);
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ObjectTypeDB::bind_method(_MD("get_item_shape:Shape","id"),&MeshLibrary::get_item_shape);
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ObjectTypeDB::bind_method(_MD("remove_item","id"),&MeshLibrary::remove_item);
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ObjectTypeDB::bind_method(_MD("clear"),&MeshLibrary::clear);
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ObjectTypeDB::bind_method(_MD("get_item_list"),&MeshLibrary::get_item_list);
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ObjectTypeDB::bind_method(_MD("get_last_unused_item_id"),&MeshLibrary::get_last_unused_item_id);
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}
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MeshLibrary::MeshLibrary() {
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}
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MeshLibrary::~MeshLibrary() {
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}
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