e9bbb97acc
-ability to edit multiple scenes at the same time -resource internal IDs are now persistent, this makes multiple scene editing possible but maaaaay result in file corruption bugs (tested and could not find anything but possibility exists because core code changed, report immediately if you find this). -properly save settings, layout, etc when edited -script editing is independent from scene editing now -show a yellow box when a script belongs to the scene
459 lines
11 KiB
C++
459 lines
11 KiB
C++
/*************************************************************************/
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/* resource.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 "resource.h"
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#include "core_string_names.h"
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#include <stdio.h>
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#include "os/file_access.h"
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void ResourceImportMetadata::set_editor(const String& p_editor) {
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editor=p_editor;
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}
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String ResourceImportMetadata::get_editor() const{
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return editor;
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}
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void ResourceImportMetadata::add_source(const String& p_path,const String& p_md5) {
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Source s;
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s.md5=p_md5;
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s.path=p_path;
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sources.push_back(s);
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}
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String ResourceImportMetadata::get_source_path(int p_idx) const{
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ERR_FAIL_INDEX_V(p_idx,sources.size(),String());
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return sources[p_idx].path;
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}
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String ResourceImportMetadata::get_source_md5(int p_idx) const{
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ERR_FAIL_INDEX_V(p_idx,sources.size(),String());
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return sources[p_idx].md5;
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}
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void ResourceImportMetadata::set_source_md5(int p_idx,const String& p_md5) {
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ERR_FAIL_INDEX(p_idx,sources.size());
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sources[p_idx].md5=p_md5;
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}
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void ResourceImportMetadata::remove_source(int p_idx){
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ERR_FAIL_INDEX(p_idx,sources.size());
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sources.remove(p_idx);
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}
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int ResourceImportMetadata::get_source_count() const {
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return sources.size();
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}
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void ResourceImportMetadata::set_option(const String& p_key, const Variant& p_value) {
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if (p_value.get_type()==Variant::NIL) {
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options.erase(p_key);
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return;
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}
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ERR_FAIL_COND(p_value.get_type() == Variant::OBJECT);
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ERR_FAIL_COND(p_value.get_type() == Variant::_RID);
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options[p_key]=p_value;
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}
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bool ResourceImportMetadata::has_option(const String& p_key) const {
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return options.has(p_key);
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}
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Variant ResourceImportMetadata::get_option(const String& p_key) const {
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if (!options.has(p_key))
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print_line(p_key);
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ERR_FAIL_COND_V(!options.has(p_key),Variant());
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return options[p_key];
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}
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void ResourceImportMetadata::get_options(List<String> *r_options) const {
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for(Map<String,Variant>::Element *E=options.front();E;E=E->next()) {
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r_options->push_back(E->key());
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}
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}
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StringArray ResourceImportMetadata::_get_options() const {
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StringArray option_names;
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option_names.resize(options.size());
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int i=0;
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for(Map<String,Variant>::Element *E=options.front();E;E=E->next()) {
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option_names.set(i++,E->key());
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}
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return option_names;
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}
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void ResourceImportMetadata::_bind_methods() {
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ObjectTypeDB::bind_method(_MD("set_editor","name"),&ResourceImportMetadata::set_editor);
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ObjectTypeDB::bind_method(_MD("get_editor"),&ResourceImportMetadata::get_editor);
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ObjectTypeDB::bind_method(_MD("add_source","path","md5"),&ResourceImportMetadata::add_source, "");
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ObjectTypeDB::bind_method(_MD("get_source_path","idx"),&ResourceImportMetadata::get_source_path);
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ObjectTypeDB::bind_method(_MD("get_source_md5","idx"),&ResourceImportMetadata::get_source_md5);
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ObjectTypeDB::bind_method(_MD("remove_source","idx"),&ResourceImportMetadata::remove_source);
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ObjectTypeDB::bind_method(_MD("get_source_count"),&ResourceImportMetadata::get_source_count);
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ObjectTypeDB::bind_method(_MD("set_option","key","value"),&ResourceImportMetadata::set_option);
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ObjectTypeDB::bind_method(_MD("get_option","key"),&ResourceImportMetadata::get_option);
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ObjectTypeDB::bind_method(_MD("get_options"),&ResourceImportMetadata::_get_options);
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}
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ResourceImportMetadata::ResourceImportMetadata() {
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}
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void Resource::emit_changed() {
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emit_signal(CoreStringNames::get_singleton()->changed);
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}
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void Resource::_resource_path_changed() {
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}
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void Resource::set_path(const String& p_path, bool p_take_over) {
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if (path_cache==p_path)
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return;
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if (path_cache!="") {
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ResourceCache::resources.erase(path_cache);
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}
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path_cache="";
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if (ResourceCache::resources.has( p_path )) {
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if (p_take_over) {
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ResourceCache::resources.get(p_path)->set_name("");
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} else {
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ERR_EXPLAIN("Another resource is loaded from path: "+p_path);
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ERR_FAIL_COND( ResourceCache::resources.has( p_path ) );
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}
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}
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path_cache=p_path;
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if (path_cache!="") {
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ResourceCache::resources[path_cache]=this;;
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}
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_change_notify("resource/path");
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_resource_path_changed();
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}
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String Resource::get_path() const {
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return path_cache;
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}
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void Resource::set_subindex(int p_sub_index) {
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subindex=p_sub_index;
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}
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int Resource::get_subindex() const{
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return subindex;
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}
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void Resource::set_name(const String& p_name) {
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name=p_name;
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_change_notify("resource/name");
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}
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String Resource::get_name() const {
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return name;
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}
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bool Resource::can_reload_from_file() {
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return false;
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}
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void Resource::reload_from_file() {
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}
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Ref<Resource> Resource::duplicate(bool p_subresources) {
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List<PropertyInfo> plist;
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get_property_list(&plist);
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Resource *r = (Resource*)ObjectTypeDB::instance(get_type());
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ERR_FAIL_COND_V(!r,Ref<Resource>());
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for(List<PropertyInfo>::Element *E=plist.front();E;E=E->next()) {
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if (!(E->get().usage&PROPERTY_USAGE_STORAGE))
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continue;
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Variant p = get(E->get().name);
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if (p.get_type()==Variant::OBJECT && p_subresources) {
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RES sr = p;
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if (sr.is_valid())
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p=sr->duplicate(true);
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}
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r->set(E->get().name,p);
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}
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return Ref<Resource>(r);
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}
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void Resource::_set_path(const String& p_path) {
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set_path(p_path,false);
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}
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void Resource::_take_over_path(const String& p_path) {
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set_path(p_path,true);
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}
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void Resource::_bind_methods() {
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ObjectTypeDB::bind_method(_MD("set_path","path"),&Resource::_set_path);
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ObjectTypeDB::bind_method(_MD("take_over_path","path"),&Resource::_take_over_path);
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ObjectTypeDB::bind_method(_MD("get_path"),&Resource::get_path);
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ObjectTypeDB::bind_method(_MD("set_name","name"),&Resource::set_name);
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ObjectTypeDB::bind_method(_MD("get_name"),&Resource::get_name);
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ObjectTypeDB::bind_method(_MD("get_rid"),&Resource::get_rid);
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ObjectTypeDB::bind_method(_MD("set_import_metadata","metadata"),&Resource::set_import_metadata);
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ObjectTypeDB::bind_method(_MD("get_import_metadata"),&Resource::get_import_metadata);
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ObjectTypeDB::bind_method(_MD("duplicate"),&Resource::duplicate,DEFVAL(false));
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ADD_SIGNAL( MethodInfo("changed") );
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ADD_PROPERTY( PropertyInfo(Variant::STRING,"resource/path",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_EDITOR ), _SCS("set_path"),_SCS("get_path"));
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ADD_PROPERTYNZ( PropertyInfo(Variant::STRING,"resource/name"), _SCS("set_name"),_SCS("get_name"));
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}
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RID Resource::get_rid() const {
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return RID();
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}
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void Resource::register_owner(Object *p_owner) {
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owners.insert(p_owner->get_instance_ID());
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}
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void Resource::unregister_owner(Object *p_owner) {
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owners.erase(p_owner->get_instance_ID());
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}
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void Resource::notify_change_to_owners() {
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for(Set<ObjectID>::Element *E=owners.front();E;E=E->next()) {
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Object *obj = ObjectDB::get_instance(E->get());
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ERR_EXPLAIN("Object was deleted, while still owning a resource");
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ERR_CONTINUE(!obj); //wtf
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//TODO store string
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obj->call("resource_changed",RES(this));
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}
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}
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void Resource::set_import_metadata(const Ref<ResourceImportMetadata>& p_metadata) {
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#ifdef TOOLS_ENABLED
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import_metadata=p_metadata;
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#endif
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}
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Ref<ResourceImportMetadata> Resource::get_import_metadata() const {
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#ifdef TOOLS_ENABLED
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return import_metadata;
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#else
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return Ref<ResourceImportMetadata>();
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#endif
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}
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Resource::Resource() {
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#ifdef TOOLS_ENABLED
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last_modified_time=0;
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#endif
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subindex=0;
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}
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Resource::~Resource() {
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if (path_cache!="")
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ResourceCache::resources.erase(path_cache);
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if (owners.size()) {
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WARN_PRINT("Resource is still owned");
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}
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}
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HashMap<String,Resource*> ResourceCache::resources;
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void ResourceCache::clear() {
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if (resources.size())
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ERR_PRINT("Resources Still in use at Exit!");
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resources.clear();
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}
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void ResourceCache::reload_externals() {
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GLOBAL_LOCK_FUNCTION
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//const String *K=NULL;
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//while ((K=resources.next(K))) {
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// resources[*K]->reload_external_data();
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// }
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}
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bool ResourceCache::has(const String& p_path) {
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GLOBAL_LOCK_FUNCTION
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return resources.has(p_path);
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}
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Resource *ResourceCache::get(const String& p_path) {
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GLOBAL_LOCK_FUNCTION
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Resource **res = resources.getptr(p_path);
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if (!res) {
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return NULL;
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}
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return *res;
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}
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void ResourceCache::get_cached_resources(List<Ref<Resource> > *p_resources) {
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const String* K=NULL;
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while((K=resources.next(K))) {
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Resource *r = resources[*K];
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p_resources->push_back( Ref<Resource>( r ));
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}
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}
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int ResourceCache::get_cached_resource_count() {
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return resources.size();
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}
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void ResourceCache::dump(const char* p_file,bool p_short) {
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#ifdef DEBUG_ENABLED
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GLOBAL_LOCK_FUNCTION
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Map<String,int> type_count;
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FileAccess *f=NULL;
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if (p_file) {
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f = FileAccess::open(p_file,FileAccess::WRITE);
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ERR_FAIL_COND(!f);
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}
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const String* K=NULL;
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while((K=resources.next(K))) {
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Resource *r = resources[*K];
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if (!type_count.has(r->get_type())) {
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type_count[r->get_type()]=0;
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}
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type_count[r->get_type()]++;
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if (!p_short) {
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if (f)
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f->store_line(r->get_type()+": "+r->get_path());
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else
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print_line(r->get_type()+": "+r->get_path());
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}
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}
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for(Map<String,int>::Element *E=type_count.front();E;E=E->next()) {
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if (f)
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f->store_line(E->key()+" count: "+itos(E->get()));
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else
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print_line(E->key()+" count: "+itos(E->get()));
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}
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if (f) {
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f->close();
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memdelete(f);
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}
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#endif
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}
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