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-rw-r--r--core/io/resource_format_text.cpp1474
-rw-r--r--core/io/resource_format_text.h170
-rw-r--r--core/register_core_types.cpp14
3 files changed, 1658 insertions, 0 deletions
diff --git a/core/io/resource_format_text.cpp b/core/io/resource_format_text.cpp
new file mode 100644
index 0000000000..ed4fbdfb73
--- /dev/null
+++ b/core/io/resource_format_text.cpp
@@ -0,0 +1,1474 @@
+/*************************************************************************/
+/* scene_format_text.cpp */
+/*************************************************************************/
+/* This file is part of: */
+/* GODOT ENGINE */
+/* http://www.godotengine.org */
+/*************************************************************************/
+/* Copyright (c) 2007-2016 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 "resource_format_text.h"
+
+#include "globals.h"
+#include "version.h"
+#include "os/dir_access.h"
+
+#define FORMAT_VERSION 1
+
+#include "version.h"
+#include "os/dir_access.h"
+
+#define _printerr() ERR_PRINT(String(res_path+":"+itos(lines)+" - Parse Error: "+error_text).utf8().get_data());
+
+
+
+
+///
+
+void ResourceInteractiveLoaderText::set_local_path(const String& p_local_path) {
+
+ res_path=p_local_path;
+}
+
+Ref<Resource> ResourceInteractiveLoaderText::get_resource() {
+
+ return resource;
+}
+
+Error ResourceInteractiveLoaderText::_parse_sub_resource(VariantParser::Stream* p_stream,Ref<Resource>& r_res,int &line,String &r_err_str) {
+
+ VariantParser::Token token;
+ VariantParser::get_token(p_stream,token,line,r_err_str);
+ if (token.type!=VariantParser::TK_NUMBER) {
+ r_err_str="Expected number (sub-resource index)";
+ return ERR_PARSE_ERROR;
+ }
+
+ int index = token.value;
+
+ String path = local_path+"::"+itos(index);
+
+ if (!ignore_resource_parsing) {
+
+ if (!ResourceCache::has(path)) {
+ r_err_str="Can't load cached sub-resource: "+path;
+ return ERR_PARSE_ERROR;
+ }
+
+ r_res=RES(ResourceCache::get(path));
+ } else {
+ r_res=RES();
+ }
+
+ VariantParser::get_token(p_stream,token,line,r_err_str);
+ if (token.type!=VariantParser::TK_PARENTHESIS_CLOSE) {
+ r_err_str="Expected ')'";
+ return ERR_PARSE_ERROR;
+ }
+
+
+ return OK;
+}
+
+Error ResourceInteractiveLoaderText::_parse_ext_resource(VariantParser::Stream* p_stream,Ref<Resource>& r_res,int &line,String &r_err_str){
+
+ VariantParser::Token token;
+ VariantParser::get_token(p_stream,token,line,r_err_str);
+ if (token.type!=VariantParser::TK_NUMBER) {
+ r_err_str="Expected number (sub-resource index)";
+ return ERR_PARSE_ERROR;
+ }
+
+ int id = token.value;
+
+ if (!ignore_resource_parsing) {
+
+ if (!ext_resources.has(id)) {
+ r_err_str="Can't load cached ext-resource #"+itos(id);
+ return ERR_PARSE_ERROR;
+ }
+
+ String path = ext_resources[id].path;
+ String type = ext_resources[id].type;
+
+ if (path.find("://")==-1 && path.is_rel_path()) {
+ // path is relative to file being loaded, so convert to a resource path
+ path=Globals::get_singleton()->localize_path(res_path.get_base_dir().plus_file(path));
+
+ }
+
+ r_res=ResourceLoader::load(path,type);
+
+ if (r_res.is_null()) {
+ WARN_PRINT(String("Couldn't load external resource: "+path).utf8().get_data());
+ }
+ } else {
+ r_res=RES();
+ }
+
+ VariantParser::get_token(p_stream,token,line,r_err_str);
+ if (token.type!=VariantParser::TK_PARENTHESIS_CLOSE) {
+ r_err_str="Expected ')'";
+ return ERR_PARSE_ERROR;
+ }
+
+
+ return OK;
+}
+
+
+Error ResourceInteractiveLoaderText::poll() {
+
+ if (error!=OK)
+ return error;
+
+ if (next_tag.name=="ext_resource") {
+
+
+ if (!next_tag.fields.has("path")) {
+ error=ERR_FILE_CORRUPT;
+ error_text="Missing 'path' in external resource tag";
+ _printerr();
+ return error;
+ }
+
+ if (!next_tag.fields.has("type")) {
+ error=ERR_FILE_CORRUPT;
+ error_text="Missing 'type' in external resource tag";
+ _printerr();
+ return error;
+ }
+
+ if (!next_tag.fields.has("id")) {
+ error=ERR_FILE_CORRUPT;
+ error_text="Missing 'id' in external resource tag";
+ _printerr();
+ return error;
+ }
+
+ String path=next_tag.fields["path"];
+ String type=next_tag.fields["type"];
+ int index=next_tag.fields["id"];
+
+
+ if (path.find("://")==-1 && path.is_rel_path()) {
+ // path is relative to file being loaded, so convert to a resource path
+ path=Globals::get_singleton()->localize_path(local_path.get_base_dir().plus_file(path));
+ }
+
+ if (remaps.has(path)) {
+ path=remaps[path];
+ }
+
+ RES res = ResourceLoader::load(path,type);
+
+ if (res.is_null()) {
+
+ if (ResourceLoader::get_abort_on_missing_resources()) {
+ error=ERR_FILE_CORRUPT;
+ error_text="[ext_resource] referenced nonexistent resource at: "+path;
+ _printerr();
+ return error;
+ } else {
+ ResourceLoader::notify_dependency_error(local_path,path,type);
+ }
+ } else {
+
+ resource_cache.push_back(res);
+ }
+
+ ExtResource er;
+ er.path=path;
+ er.type=type;
+ ext_resources[index]=er;
+
+ error = VariantParser::parse_tag(&stream,lines,error_text,next_tag,&rp);
+
+ if (error) {
+ _printerr();
+ }
+
+ resource_current++;
+ return error;
+
+
+ } else if (next_tag.name=="sub_resource") {
+
+
+ if (!next_tag.fields.has("type")) {
+ error=ERR_FILE_CORRUPT;
+ error_text="Missing 'type' in external resource tag";
+ _printerr();
+ return error;
+ }
+
+ if (!next_tag.fields.has("id")) {
+ error=ERR_FILE_CORRUPT;
+ error_text="Missing 'index' in external resource tag";
+ _printerr();
+ return error;
+ }
+
+ String type=next_tag.fields["type"];
+ int id=next_tag.fields["id"];
+
+ String path = local_path+"::"+itos(id);
+
+
+ //bool exists=ResourceCache::has(path);
+
+ Ref<Resource> res;
+
+ if ( !ResourceCache::has(path)) { //only if it doesn't exist
+
+ Object *obj = ObjectTypeDB::instance(type);
+ if (!obj) {
+
+ error_text+="Can't create sub resource of type: "+type;
+ _printerr();
+ error=ERR_FILE_CORRUPT;
+ return error;
+ }
+
+
+ Resource *r = obj->cast_to<Resource>();
+ if (!r) {
+
+ error_text+="Can't create sub resource of type, because not a resource: "+type;
+ _printerr();
+ error=ERR_FILE_CORRUPT;
+ return error;
+ }
+
+ res=Ref<Resource>(r);
+ resource_cache.push_back(res);
+ res->set_path(path);
+
+ }
+
+ resource_current++;
+
+ while(true) {
+
+ String assign;
+ Variant value;
+
+ error = VariantParser::parse_tag_assign_eof(&stream,lines,error_text,next_tag,assign,value,&rp);
+
+ if (error) {
+ _printerr();
+ return error;
+ }
+
+ if (assign!=String()) {
+ if (res.is_valid()) {
+ res->set(assign,value);
+ }
+ //it's assignment
+ } else if (next_tag.name!=String()) {
+
+ error=OK;
+ break;
+ } else {
+ error=ERR_FILE_CORRUPT;
+ error_text="Premature end of file while parsing [sub_resource]";
+ _printerr();
+ return error;
+ }
+
+
+ }
+
+ return OK;
+
+ } else if (next_tag.name=="resource") {
+
+ if (is_scene) {
+
+ error_text+="found the 'resource' tag on a scene file!";
+ _printerr();
+ error=ERR_FILE_CORRUPT;
+ return error;
+ }
+
+ Object *obj = ObjectTypeDB::instance(res_type);
+ if (!obj) {
+
+ error_text+="Can't create sub resource of type: "+res_type;
+ _printerr();
+ error=ERR_FILE_CORRUPT;
+ return error;
+ }
+
+
+ Resource *r = obj->cast_to<Resource>();
+ if (!r) {
+
+ error_text+="Can't create sub resource of type, because not a resource: "+res_type;
+ _printerr();
+ error=ERR_FILE_CORRUPT;
+ return error;
+ }
+
+ resource=Ref<Resource>(r);
+
+ resource_current++;
+
+ while(true) {
+
+ String assign;
+ Variant value;
+
+ error = VariantParser::parse_tag_assign_eof(&stream,lines,error_text,next_tag,assign,value,&rp);
+
+ if (error) {
+ if (error!=ERR_FILE_EOF) {
+ _printerr();
+ } else {
+ if (!ResourceCache::has(res_path)) {
+ resource->set_path(res_path);
+ }
+ }
+ return error;
+ }
+
+ if (assign!=String()) {
+ resource->set(assign,value);
+ //it's assignment
+ } else if (next_tag.name!=String()) {
+
+ error=ERR_FILE_CORRUPT;
+ error_text="Extra tag found when parsing main resource file";
+ _printerr();
+ return error;
+ } else {
+ error=ERR_FILE_EOF;
+ return error;
+ }
+
+ }
+
+ return OK;
+
+ } else if (next_tag.name=="node") {
+
+ if (!is_scene) {
+
+ error_text+="found the 'node' tag on a resource file!";
+ _printerr();
+ error=ERR_FILE_CORRUPT;
+ return error;
+ }
+
+ /*
+ int add_name(const StringName& p_name);
+ int add_value(const Variant& p_value);
+ int add_node_path(const NodePath& p_path);
+ int add_node(int p_parent,int p_owner,int p_type,int p_name, int p_instance);
+ void add_node_property(int p_node,int p_name,int p_value);
+ void add_node_group(int p_node,int p_group);
+ void set_base_scene(int p_idx);
+ void add_connection(int p_from,int p_to, int p_signal, int p_method, int p_flags,const Vector<int>& p_binds);
+ void add_editable_instance(const NodePath& p_path);
+
+ */
+
+ int parent=-1;
+ int owner=-1;
+ int type=-1;
+ int name=-1;
+ int instance=-1;
+// int base_scene=-1;
+
+ if (next_tag.fields.has("name")) {
+ name=packed_scene->get_state()->add_name(next_tag.fields["name"]);
+ }
+
+ if (next_tag.fields.has("parent")) {
+ parent=packed_scene->get_state()->add_node_path(next_tag.fields["parent"]);
+ }
+
+
+
+ if (next_tag.fields.has("type")) {
+ type=packed_scene->get_state()->add_name(next_tag.fields["type"]);
+ } else {
+ type=SceneState::TYPE_INSTANCED; //no type? assume this was instanced
+ }
+
+
+ if (next_tag.fields.has("instance")) {
+
+ instance=packed_scene->get_state()->add_value(next_tag.fields["instance"]);
+
+ if (packed_scene->get_state()->get_node_count()==0 && parent==-1) {
+ packed_scene->get_state()->set_base_scene(instance);
+ instance=-1;
+ }
+ }
+
+ if (next_tag.fields.has("instance_placeholder")) {
+
+ String path=next_tag.fields["instance_placeholder"];
+
+ int path_v = packed_scene->get_state()->add_value(path);
+
+ if (packed_scene->get_state()->get_node_count()==0) {
+ error=ERR_FILE_CORRUPT;
+ error_text="Instance Placeholder can't be used for inheritance.";
+ _printerr();
+ return error;
+ }
+
+ instance=path_v|SceneState::FLAG_INSTANCE_IS_PLACEHOLDER;
+ }
+
+ if (next_tag.fields.has("owner")) {
+ owner=packed_scene->get_state()->add_node_path(next_tag.fields["owner"]);
+ } else {
+ if (parent!=-1 && !(type==SceneState::TYPE_INSTANCED && instance==-1))
+ owner=0; //if no owner, owner is root
+ }
+
+ int node_id = packed_scene->get_state()->add_node(parent,owner,type,name,instance);
+
+ if (next_tag.fields.has("groups")) {
+
+ Array groups = next_tag.fields["groups"];
+ for (int i=0;i<groups.size();i++) {
+ packed_scene->get_state()->add_node_group(node_id,packed_scene->get_state()->add_name(groups[i]));
+ }
+ }
+
+ while(true) {
+
+ String assign;
+ Variant value;
+
+ error = VariantParser::parse_tag_assign_eof(&stream,lines,error_text,next_tag,assign,value,&rp);
+
+ if (error) {
+ if (error!=ERR_FILE_EOF) {
+ _printerr();
+ } else {
+ resource=packed_scene;
+ if (!ResourceCache::has(res_path)) {
+ packed_scene->set_path(res_path);
+ }
+ }
+ return error;
+ }
+
+ if (assign!=String()) {
+ int nameidx = packed_scene->get_state()->add_name(assign);
+ int valueidx = packed_scene->get_state()->add_value(value);
+ packed_scene->get_state()->add_node_property(node_id,nameidx,valueidx);
+ //it's assignment
+ } else if (next_tag.name!=String()) {
+
+ error=OK;
+ return error;
+ } else {
+
+ resource=packed_scene;
+ error=ERR_FILE_EOF;
+ return error;
+ }
+
+ }
+
+ return OK;
+
+ } else if (next_tag.name=="connection") {
+
+ if (!is_scene) {
+
+ error_text+="found the 'connection' tag on a resource file!";
+ _printerr();
+ error=ERR_FILE_CORRUPT;
+ return error;
+ }
+
+ if (!next_tag.fields.has("from")) {
+ error=ERR_FILE_CORRUPT;
+ error_text="missing 'from' field fron connection tag";
+ return error;
+ }
+
+ if (!next_tag.fields.has("to")) {
+ error=ERR_FILE_CORRUPT;
+ error_text="missing 'to' field fron connection tag";
+ return error;
+ }
+
+ if (!next_tag.fields.has("signal")) {
+ error=ERR_FILE_CORRUPT;
+ error_text="missing 'signal' field fron connection tag";
+ return error;
+ }
+
+ if (!next_tag.fields.has("method")) {
+ error=ERR_FILE_CORRUPT;
+ error_text="missing 'method' field fron connection tag";
+ return error;
+ }
+
+ NodePath from = next_tag.fields["from"];
+ NodePath to = next_tag.fields["to"];
+ StringName method = next_tag.fields["method"];
+ StringName signal = next_tag.fields["signal"];
+ int flags=CONNECT_PERSIST;
+ Array binds;
+
+ if (next_tag.fields.has("flags")) {
+ flags=next_tag.fields["flags"];
+ }
+
+ if (next_tag.fields.has("binds")) {
+ binds=next_tag.fields["binds"];
+ }
+
+ Vector<int> bind_ints;
+ for(int i=0;i<binds.size();i++) {
+ bind_ints.push_back( packed_scene->get_state()->add_value( binds[i] ) );
+ }
+
+ packed_scene->get_state()->add_connection(
+ packed_scene->get_state()->add_node_path(from.simplified()),
+ packed_scene->get_state()->add_node_path(to.simplified()),
+ packed_scene->get_state()->add_name(signal),
+ packed_scene->get_state()->add_name(method),
+ flags,
+ bind_ints
+ );
+
+ error = VariantParser::parse_tag(&stream,lines,error_text,next_tag,&rp);
+
+ if (error) {
+ if (error!=ERR_FILE_EOF) {
+ _printerr();
+ } else {
+ resource=packed_scene;
+ }
+ }
+
+ return error;
+ } else if (next_tag.name=="editable") {
+
+ if (!is_scene) {
+
+ error_text+="found the 'editable' tag on a resource file!";
+ _printerr();
+ error=ERR_FILE_CORRUPT;
+ return error;
+ }
+
+ if (!next_tag.fields.has("path")) {
+ error=ERR_FILE_CORRUPT;
+ error_text="missing 'path' field fron connection tag";
+ _printerr();
+ return error;
+ }
+
+ NodePath path = next_tag.fields["path"];
+
+ packed_scene->get_state()->add_editable_instance(path.simplified());
+
+ error = VariantParser::parse_tag(&stream,lines,error_text,next_tag,&rp);
+
+ if (error) {
+ if (error!=ERR_FILE_EOF) {
+ _printerr();
+ } else {
+ resource=packed_scene;
+ }
+ }
+
+ return error;
+
+ } else {
+
+ error_text+="Unknown tag in file: "+next_tag.name;
+ _printerr();
+ error=ERR_FILE_CORRUPT;
+ return error;
+ }
+
+ return OK;
+}
+
+int ResourceInteractiveLoaderText::get_stage() const {
+
+ return resource_current;
+}
+int ResourceInteractiveLoaderText::get_stage_count() const {
+
+ return resources_total;//+ext_resources;
+}
+
+ResourceInteractiveLoaderText::~ResourceInteractiveLoaderText() {
+
+ memdelete(f);
+}
+
+void ResourceInteractiveLoaderText::get_dependencies(FileAccess *f,List<String> *p_dependencies,bool p_add_types) {
+
+
+ open(f);
+ ignore_resource_parsing=true;
+ ERR_FAIL_COND(error!=OK);
+
+ while(next_tag.name=="ext_resource") {
+
+ if (!next_tag.fields.has("type")) {
+ error=ERR_FILE_CORRUPT;
+ error_text="Missing 'type' in external resource tag";
+ _printerr();
+ return;
+ }
+
+ if (!next_tag.fields.has("id")) {
+ error=ERR_FILE_CORRUPT;
+ error_text="Missing 'index' in external resource tag";
+ _printerr();
+ return;
+ }
+
+ String path=next_tag.fields["path"];
+ String type=next_tag.fields["type"];
+
+
+ if (path.find("://")==-1 && path.is_rel_path()) {
+ // path is relative to file being loaded, so convert to a resource path
+ path=Globals::get_singleton()->localize_path(local_path.get_base_dir().plus_file(path));
+ }
+
+
+ if (p_add_types) {
+ path+="::"+type;
+ }
+
+ p_dependencies->push_back(path);
+
+ Error err = VariantParser::parse_tag(&stream,lines,error_text,next_tag,&rp);
+
+ if (err) {
+ print_line(error_text+" - "+itos(lines));
+ error_text="Unexpected end of file";
+ _printerr();
+ error=ERR_FILE_CORRUPT;
+ }
+
+
+ }
+}
+
+Error ResourceInteractiveLoaderText::rename_dependencies(FileAccess *p_f, const String &p_path,const Map<String,String>& p_map) {
+
+
+ open(p_f,true);
+ ERR_FAIL_COND_V(error!=OK,error);
+ ignore_resource_parsing=true;
+ //FileAccess
+
+ FileAccess *fw = NULL;
+
+ String base_path=local_path.get_base_dir();
+
+
+ uint64_t tag_end = f->get_pos();
+
+
+ while(true) {
+
+
+
+ Error err = VariantParser::parse_tag(&stream,lines,error_text,next_tag,&rp);
+
+ if (err!=OK) {
+ if (fw) {
+ memdelete(fw);
+ }
+ error=ERR_FILE_CORRUPT;
+ ERR_FAIL_V(error);
+ }
+
+ if (next_tag.name!="ext_resource") {
+
+ //nothing was done
+ if (!fw)
+ return OK;
+
+ break;
+
+
+ } else {
+
+ if (!fw) {
+
+ fw=FileAccess::open(p_path+".depren",FileAccess::WRITE);
+ if (is_scene) {
+ fw->store_line("[gd_scene load_steps="+itos(resources_total)+" format="+itos(FORMAT_VERSION)+"]\n");
+ } else {
+ fw->store_line("[gd_resource type=\""+res_type+"\" load_steps="+itos(resources_total)+" format="+itos(FORMAT_VERSION)+"]\n");
+ }
+ }
+
+ if (!next_tag.fields.has("path") || !next_tag.fields.has("id") || !next_tag.fields.has("type")) {
+ memdelete(fw);
+ error=ERR_FILE_CORRUPT;
+ ERR_FAIL_V(error);
+ }
+
+ String path = next_tag.fields["path"];
+ int index = next_tag.fields["id"];
+ String type = next_tag.fields["type"];
+
+
+ bool relative=false;
+ if (!path.begins_with("res://")) {
+ path=base_path.plus_file(path).simplify_path();
+ relative=true;
+ }
+
+ if (p_map.has(path)) {
+ String np=p_map[path];
+ path=np;
+ }
+
+ if (relative) {
+ //restore relative
+ path=base_path.path_to_file(path);
+ }
+
+ fw->store_line("[ext_resource path=\""+path+"\" type=\""+type+"\" id="+itos(index)+"]");
+
+ tag_end = f->get_pos();
+
+ }
+
+ }
+
+ f->seek(tag_end);
+
+ uint8_t c=f->get_8();
+ while(!f->eof_reached()) {
+ fw->store_8(c);
+ c=f->get_8();
+ }
+ f->close();
+
+ bool all_ok = fw->get_error()==OK;
+
+ memdelete(fw);
+
+ if (!all_ok) {
+ return ERR_CANT_CREATE;
+ }
+
+ DirAccess *da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
+ da->remove(p_path);
+ da->rename(p_path+".depren",p_path);
+ memdelete(da);
+
+ return OK;
+
+}
+
+
+void ResourceInteractiveLoaderText::open(FileAccess *p_f,bool p_skip_first_tag) {
+
+ error=OK;
+
+ lines=1;
+ f=p_f;
+
+
+ stream.f=f;
+ is_scene=false;
+ ignore_resource_parsing=false;
+ resource_current=0;
+
+
+ VariantParser::Tag tag;
+ Error err = VariantParser::parse_tag(&stream,lines,error_text,tag);
+
+ if (err) {
+
+ error=err;
+ _printerr();
+ return;
+ }
+
+ if (tag.fields.has("format")) {
+ int fmt = tag.fields["format"];
+ if (fmt>FORMAT_VERSION) {
+ error_text="Saved with newer format version";
+ _printerr();
+ error=ERR_PARSE_ERROR;
+ return;
+ }
+ }
+
+
+ if (tag.name=="gd_scene") {
+ is_scene=true;
+ packed_scene.instance();
+
+ } else if (tag.name=="gd_resource") {
+ if (!tag.fields.has("type")) {
+ error_text="Missing 'type' field in 'gd_resource' tag";
+ _printerr();
+ error=ERR_PARSE_ERROR;
+ return;
+ }
+
+ res_type=tag.fields["type"];
+
+ } else {
+ error_text="Unrecognized file type: "+tag.name;
+ _printerr();
+ error=ERR_PARSE_ERROR;
+ return;
+
+ }
+
+
+
+ if (tag.fields.has("load_steps")) {
+ resources_total=tag.fields["load_steps"];
+ } else {
+ resources_total=0;
+ }
+
+ if (!p_skip_first_tag) {
+
+ err = VariantParser::parse_tag(&stream,lines,error_text,next_tag,&rp);
+
+ if (err) {
+ error_text="Unexpected end of file";
+ _printerr();
+ error=ERR_FILE_CORRUPT;
+ }
+ }
+
+ rp.ext_func=_parse_ext_resources;
+ rp.sub_func=_parse_sub_resources;
+ rp.func=NULL;
+ rp.userdata=this;
+
+}
+
+
+
+
+String ResourceInteractiveLoaderText::recognize(FileAccess *p_f) {
+
+ error=OK;
+
+ lines=1;
+ f=p_f;
+
+ stream.f=f;
+
+ ignore_resource_parsing=true;
+
+
+ VariantParser::Tag tag;
+ Error err = VariantParser::parse_tag(&stream,lines,error_text,tag);
+
+ if (err) {
+ _printerr();
+ return "";
+ }
+
+ if (tag.fields.has("format")) {
+ int fmt = tag.fields["format"];
+ if (fmt>FORMAT_VERSION) {
+ error_text="Saved with newer format version";
+ _printerr();
+ return "";
+ }
+ }
+
+ if (tag.name=="gd_scene")
+ return "PackedScene";
+
+ if (tag.name!="gd_resource")
+ return "";
+
+
+
+ if (!tag.fields.has("type")) {
+ error_text="Missing 'type' field in 'gd_resource' tag";
+ _printerr();
+ return "";
+ }
+
+ return tag.fields["type"];
+
+
+}
+
+/////////////////////
+
+Ref<ResourceInteractiveLoader> ResourceFormatLoaderText::load_interactive(const String &p_path, Error *r_error) {
+
+ if (r_error)
+ *r_error=ERR_CANT_OPEN;
+
+ Error err;
+ FileAccess *f = FileAccess::open(p_path,FileAccess::READ,&err);
+
+
+ if (err!=OK) {
+
+ ERR_FAIL_COND_V(err!=OK,Ref<ResourceInteractiveLoader>());
+ }
+
+ Ref<ResourceInteractiveLoaderText> ria = memnew( ResourceInteractiveLoaderText );
+ ria->local_path=Globals::get_singleton()->localize_path(p_path);
+ ria->res_path=ria->local_path;
+// ria->set_local_path( Globals::get_singleton()->localize_path(p_path) );
+ ria->open(f);
+
+ return ria;
+}
+
+void ResourceFormatLoaderText::get_recognized_extensions_for_type(const String& p_type,List<String> *p_extensions) const {
+
+ if (p_type=="") {
+ get_recognized_extensions(p_extensions);
+ return;
+ }
+
+ if (p_type=="PackedScene")
+ p_extensions->push_back("tscn");
+ else
+ p_extensions->push_back("tres");
+
+}
+
+void ResourceFormatLoaderText::get_recognized_extensions(List<String> *p_extensions) const{
+
+ p_extensions->push_back("tscn");
+ p_extensions->push_back("tres");
+}
+
+bool ResourceFormatLoaderText::handles_type(const String& p_type) const{
+
+ return true;
+}
+String ResourceFormatLoaderText::get_resource_type(const String &p_path) const{
+
+
+
+ String ext=p_path.extension().to_lower();
+ if (ext=="tscn")
+ return "PackedScene";
+ else if (ext!="tres")
+ return String();
+
+ //for anyhting else must test..
+
+ FileAccess *f = FileAccess::open(p_path,FileAccess::READ);
+ if (!f) {
+
+ return ""; //could not rwead
+ }
+
+ Ref<ResourceInteractiveLoaderText> ria = memnew( ResourceInteractiveLoaderText );
+ ria->local_path=Globals::get_singleton()->localize_path(p_path);
+ ria->res_path=ria->local_path;
+// ria->set_local_path( Globals::get_singleton()->localize_path(p_path) );
+ String r = ria->recognize(f);
+ return r;
+}
+
+
+void ResourceFormatLoaderText::get_dependencies(const String& p_path,List<String> *p_dependencies,bool p_add_types) {
+
+ FileAccess *f = FileAccess::open(p_path,FileAccess::READ);
+ if (!f) {
+
+ ERR_FAIL();
+ }
+
+ Ref<ResourceInteractiveLoaderText> ria = memnew( ResourceInteractiveLoaderText );
+ ria->local_path=Globals::get_singleton()->localize_path(p_path);
+ ria->res_path=ria->local_path;
+// ria->set_local_path( Globals::get_singleton()->localize_path(p_path) );
+ ria->get_dependencies(f,p_dependencies,p_add_types);
+
+
+}
+
+Error ResourceFormatLoaderText::rename_dependencies(const String &p_path,const Map<String,String>& p_map) {
+
+ FileAccess *f = FileAccess::open(p_path,FileAccess::READ);
+ if (!f) {
+
+ ERR_FAIL_V(ERR_CANT_OPEN);
+ }
+
+ Ref<ResourceInteractiveLoaderText> ria = memnew( ResourceInteractiveLoaderText );
+ ria->local_path=Globals::get_singleton()->localize_path(p_path);
+ ria->res_path=ria->local_path;
+// ria->set_local_path( Globals::get_singleton()->localize_path(p_path) );
+ return ria->rename_dependencies(f,p_path,p_map);
+}
+
+
+/*****************************************************************************************************/
+/*****************************************************************************************************/
+/*****************************************************************************************************/
+/*****************************************************************************************************/
+/*****************************************************************************************************/
+/*****************************************************************************************************/
+/*****************************************************************************************************/
+/*****************************************************************************************************/
+/*****************************************************************************************************/
+/*****************************************************************************************************/
+
+
+String ResourceFormatSaverTextInstance::_write_resources(void *ud,const RES& p_resource) {
+
+ ResourceFormatSaverTextInstance *rsi=(ResourceFormatSaverTextInstance*)ud;
+ return rsi->_write_resource(p_resource);
+
+}
+
+String ResourceFormatSaverTextInstance::_write_resource(const RES& res) {
+
+ if (external_resources.has(res)) {
+
+ return "ExtResource( "+itos(external_resources[res]+1)+" )";
+ } else {
+
+ if (internal_resources.has(res)) {
+ return "SubResource( "+itos(internal_resources[res])+" )";
+ } else if (res->get_path().length() && res->get_path().find("::")==-1) {
+
+ //external resource
+ String path=relative_paths?local_path.path_to_file(res->get_path()):res->get_path();
+ return "Resource( \""+path+"\" )";
+ } else {
+ ERR_EXPLAIN("Resource was not pre cached for the resource section, bug?");
+ ERR_FAIL_V("null");
+ //internal resource
+ }
+ }
+
+ return "null";
+}
+
+void ResourceFormatSaverTextInstance::_find_resources(const Variant& p_variant,bool p_main) {
+
+
+ switch(p_variant.get_type()) {
+ case Variant::OBJECT: {
+
+
+ RES res = p_variant.operator RefPtr();
+
+ if (res.is_null() || external_resources.has(res))
+ return;
+
+ if (!p_main && (!bundle_resources ) && res->get_path().length() && res->get_path().find("::") == -1 ) {
+ int index = external_resources.size();
+ external_resources[res]=index;
+ return;
+ }
+
+ if (resource_set.has(res))
+ return;
+
+ List<PropertyInfo> property_list;
+
+ res->get_property_list( &property_list );
+ property_list.sort();
+
+ List<PropertyInfo>::Element *I=property_list.front();
+
+ while(I) {
+
+ PropertyInfo pi=I->get();
+
+ if (pi.usage&PROPERTY_USAGE_STORAGE || (bundle_resources && pi.usage&PROPERTY_USAGE_BUNDLE)) {
+
+ Variant v=res->get(I->get().name);
+ _find_resources(v);
+ }
+
+ I=I->next();
+ }
+
+ resource_set.insert( res ); //saved after, so the childs it needs are available when loaded
+ saved_resources.push_back(res);
+
+ } break;
+ case Variant::ARRAY: {
+
+ Array varray=p_variant;
+ int len=varray.size();
+ for(int i=0;i<len;i++) {
+
+ Variant v=varray.get(i);
+ _find_resources(v);
+ }
+
+ } break;
+ case Variant::DICTIONARY: {
+
+ Dictionary d=p_variant;
+ List<Variant> keys;
+ d.get_key_list(&keys);
+ for(List<Variant>::Element *E=keys.front();E;E=E->next()) {
+
+ Variant v = d[E->get()];
+ _find_resources(v);
+ }
+ } break;
+ default: {}
+ }
+
+}
+
+static String _valprop(const String& p_name) {
+
+ if (p_name.find("\"")!=-1 || p_name.find("=")!=-1 || p_name.find(" ")!=-1)
+ return "\""+p_name.c_escape()+"\"";
+ return p_name;
+}
+
+Error ResourceFormatSaverTextInstance::save(const String &p_path,const RES& p_resource,uint32_t p_flags) {
+
+ if (p_path.ends_with(".tscn")) {
+ packed_scene=p_resource;
+ }
+
+ Error err;
+ f = FileAccess::open(p_path, FileAccess::WRITE,&err);
+ ERR_FAIL_COND_V( err, ERR_CANT_OPEN );
+ FileAccessRef _fref(f);
+
+ local_path = Globals::get_singleton()->localize_path(p_path);
+
+ relative_paths=p_flags&ResourceSaver::FLAG_RELATIVE_PATHS;
+ skip_editor=p_flags&ResourceSaver::FLAG_OMIT_EDITOR_PROPERTIES;
+ bundle_resources=p_flags&ResourceSaver::FLAG_BUNDLE_RESOURCES;
+ takeover_paths=p_flags&ResourceSaver::FLAG_REPLACE_SUBRESOURCE_PATHS;
+ if (!p_path.begins_with("res://")) {
+ takeover_paths=false;
+ }
+
+ // save resources
+ _find_resources(p_resource,true);
+
+ if (packed_scene.is_valid()) {
+ //add instances to external resources if saving a packed scene
+ for(int i=0;i<packed_scene->get_state()->get_node_count();i++) {
+ if (packed_scene->get_state()->is_node_instance_placeholder(i))
+ continue;
+
+ Ref<PackedScene> instance=packed_scene->get_state()->get_node_instance(i);
+ if (instance.is_valid() && !external_resources.has(instance)) {
+ int index = external_resources.size();
+ external_resources[instance]=index;
+ }
+ }
+ }
+
+
+ ERR_FAIL_COND_V(err!=OK,err);
+
+ {
+ String title=packed_scene.is_valid()?"[gd_scene ":"[gd_resource ";
+ if (packed_scene.is_null())
+ title+="type=\""+p_resource->get_type()+"\" ";
+ int load_steps=saved_resources.size()+external_resources.size();
+ //if (packed_scene.is_valid()) {
+ // load_steps+=packed_scene->get_node_count();
+ //}
+ //no, better to not use load steps from nodes, no point to that
+
+ if (load_steps>1) {
+ title+="load_steps="+itos(load_steps)+" ";
+ }
+ title+="format="+itos(FORMAT_VERSION)+"";
+ //title+="engine_version=\""+itos(VERSION_MAJOR)+"."+itos(VERSION_MINOR)+"\"";
+
+ f->store_string(title);
+ f->store_line("]\n"); //one empty line
+ }
+
+
+ Vector<RES> sorted_er;
+ sorted_er.resize(external_resources.size());
+
+ for(Map<RES,int>::Element *E=external_resources.front();E;E=E->next()) {
+
+ sorted_er[E->get()]=E->key();
+ }
+
+ for(int i=0;i<sorted_er.size();i++) {
+ String p = sorted_er[i]->get_path();
+
+ f->store_string("[ext_resource path=\""+p+"\" type=\""+sorted_er[i]->get_save_type()+"\" id="+itos(i+1)+"]\n"); //bundled
+ }
+
+ if (external_resources.size())
+ f->store_line(String()); //separate
+
+ Set<int> used_indices;
+
+ for(List<RES>::Element *E=saved_resources.front();E;E=E->next()) {
+
+ RES res = E->get();
+ if (E->next() && (res->get_path()=="" || res->get_path().find("::") != -1 )) {
+
+ if (res->get_subindex()!=0) {
+ if (used_indices.has(res->get_subindex())) {
+ res->set_subindex(0); //repeated
+ } else {
+ used_indices.insert(res->get_subindex());
+ }
+ }
+ }
+ }
+
+ for(List<RES>::Element *E=saved_resources.front();E;E=E->next()) {
+
+ RES res = E->get();
+ ERR_CONTINUE(!resource_set.has(res));
+ bool main = (E->next()==NULL);
+
+ if (main && packed_scene.is_valid())
+ break; //save as a scene
+
+ if (main) {
+ f->store_line("[resource]\n");
+ } else {
+ String line="[sub_resource ";
+ if (res->get_subindex()==0) {
+ int new_subindex=1;
+ if (used_indices.size()) {
+ new_subindex=used_indices.back()->get()+1;
+ }
+
+ res->set_subindex(new_subindex);
+ used_indices.insert(new_subindex);
+ }
+
+ int idx = res->get_subindex();
+ line+="type=\""+res->get_type()+"\" id="+itos(idx);
+ f->store_line(line+"]\n");
+ if (takeover_paths) {
+ res->set_path(p_path+"::"+itos(idx),true);
+ }
+
+ internal_resources[res]=idx;
+
+ }
+
+
+ List<PropertyInfo> property_list;
+ res->get_property_list(&property_list);
+// property_list.sort();
+ for(List<PropertyInfo>::Element *PE = property_list.front();PE;PE=PE->next()) {
+
+
+ if (skip_editor && PE->get().name.begins_with("__editor"))
+ continue;
+
+ if (PE->get().usage&PROPERTY_USAGE_STORAGE || (bundle_resources && PE->get().usage&PROPERTY_USAGE_BUNDLE)) {
+
+ String name = PE->get().name;
+ Variant value = res->get(name);
+
+
+ if ((PE->get().usage&PROPERTY_USAGE_STORE_IF_NONZERO && value.is_zero())||(PE->get().usage&PROPERTY_USAGE_STORE_IF_NONONE && value.is_one()) )
+ continue;
+
+ if (PE->get().type==Variant::OBJECT && value.is_zero() && !(PE->get().usage&PROPERTY_USAGE_STORE_IF_NULL))
+ continue;
+
+ String vars;
+ VariantWriter::write_to_string(value,vars,_write_resources,this);
+ f->store_string(_valprop(name)+" = "+vars+"\n");
+ }
+
+
+ }
+
+ f->store_string("\n");
+
+ }
+
+ if (packed_scene.is_valid()) {
+ //if this is a scene, save nodes and connections!
+ Ref<SceneState> state = packed_scene->get_state();
+ for(int i=0;i<state->get_node_count();i++) {
+
+ StringName type = state->get_node_type(i);
+ StringName name = state->get_node_name(i);
+ NodePath path = state->get_node_path(i,true);
+ NodePath owner = state->get_node_owner_path(i);
+ Ref<PackedScene> instance = state->get_node_instance(i);
+ String instance_placeholder = state->get_node_instance_placeholder(i);
+ Vector<StringName> groups = state->get_node_groups(i);
+
+
+
+ String header="[node";
+ header+=" name=\""+String(name)+"\"";
+ if (type!=StringName()) {
+ header+=" type=\""+String(type)+"\"";
+ }
+ if (path!=NodePath()) {
+ header+=" parent=\""+String(path.simplified())+"\"";
+ }
+ if (owner!=NodePath() && owner!=NodePath(".")) {
+ header+=" owner=\""+String(owner.simplified())+"\"";
+ }
+
+ if (groups.size()) {
+ String sgroups=" groups=[ ";
+ for(int j=0;j<groups.size();j++) {
+ if (j>0)
+ sgroups+=", ";
+ sgroups+="\""+groups[j].operator String().c_escape()+"\"";
+ }
+ sgroups+=" ]";
+ header+=sgroups;
+ }
+
+ f->store_string(header);
+
+ if (instance_placeholder!=String()) {
+
+ String vars;
+ f->store_string(" instance_placeholder=");
+ VariantWriter::write_to_string(instance_placeholder,vars,_write_resources,this);
+ f->store_string(vars);
+ }
+
+ if (instance.is_valid()) {
+
+ String vars;
+ f->store_string(" instance=");
+ VariantWriter::write_to_string(instance,vars,_write_resources,this);
+ f->store_string(vars);
+
+ }
+
+ f->store_line("]\n");
+
+ for(int j=0;j<state->get_node_property_count(i);j++) {
+
+ String vars;
+ VariantWriter::write_to_string(state->get_node_property_value(i,j),vars,_write_resources,this);
+
+ f->store_string(_valprop(String(state->get_node_property_name(i,j)))+" = "+vars+"\n");
+ }
+
+ if (state->get_node_property_count(i)) {
+ //add space
+ f->store_line(String());
+ }
+
+ }
+
+ for(int i=0;i<state->get_connection_count();i++) {
+
+ String connstr="[connection";
+ connstr+=" signal=\""+String(state->get_connection_signal(i))+"\"";
+ connstr+=" from=\""+String(state->get_connection_source(i).simplified())+"\"";
+ connstr+=" to=\""+String(state->get_connection_target(i).simplified())+"\"";
+ connstr+=" method=\""+String(state->get_connection_method(i))+"\"";
+ int flags = state->get_connection_flags(i);
+ if (flags!=Object::CONNECT_PERSIST) {
+ connstr+=" flags="+itos(flags);
+ }
+
+ Array binds=state->get_connection_binds(i);
+ f->store_string(connstr);
+ if (binds.size()) {
+ String vars;
+ VariantWriter::write_to_string(binds,vars,_write_resources,this);
+ f->store_string(" binds= "+vars);
+
+ }
+
+ f->store_line("]\n");
+ }
+
+ f->store_line(String());
+
+ Vector<NodePath> editable_instances = state->get_editable_instances();
+ for(int i=0;i<editable_instances.size();i++) {
+ f->store_line("[editable path=\""+editable_instances[i].operator String()+"\"]");
+ }
+ }
+
+ if (f->get_error()!=OK && f->get_error()!=ERR_FILE_EOF) {
+ f->close();
+ return ERR_CANT_CREATE;
+ }
+
+ f->close();
+ //memdelete(f);
+
+ return OK;
+}
+
+
+
+Error ResourceFormatSaverText::save(const String &p_path,const RES& p_resource,uint32_t p_flags) {
+
+ if (p_path.ends_with(".sct") && p_resource->get_type()!="PackedScene") {
+ return ERR_FILE_UNRECOGNIZED;
+ }
+
+ ResourceFormatSaverTextInstance saver;
+ return saver.save(p_path,p_resource,p_flags);
+
+}
+
+bool ResourceFormatSaverText::recognize(const RES& p_resource) const {
+
+
+ return true; // all recognized!
+}
+void ResourceFormatSaverText::get_recognized_extensions(const RES& p_resource,List<String> *p_extensions) const {
+
+ if (p_resource->get_type()=="PackedScene")
+ p_extensions->push_back("tscn"); //text scene
+ else
+ p_extensions->push_back("tres"); //text resource
+
+}
+
+ResourceFormatSaverText* ResourceFormatSaverText::singleton=NULL;
+ResourceFormatSaverText::ResourceFormatSaverText() {
+ singleton=this;
+}
diff --git a/core/io/resource_format_text.h b/core/io/resource_format_text.h
new file mode 100644
index 0000000000..6122a1f9d8
--- /dev/null
+++ b/core/io/resource_format_text.h
@@ -0,0 +1,170 @@
+/*************************************************************************/
+/* scene_format_text.h */
+/*************************************************************************/
+/* This file is part of: */
+/* GODOT ENGINE */
+/* http://www.godotengine.org */
+/*************************************************************************/
+/* Copyright (c) 2007-2016 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. */
+/*************************************************************************/
+#ifndef SCENE_FORMAT_TEXT_H
+#define SCENE_FORMAT_TEXT_H
+
+#include "io/resource_loader.h"
+#include "io/resource_saver.h"
+#include "os/file_access.h"
+#include "scene/resources/packed_scene.h"
+#include "variant_parser.h"
+
+
+
+class ResourceInteractiveLoaderText : public ResourceInteractiveLoader {
+
+ String local_path;
+ String res_path;
+ String error_text;
+
+ FileAccess *f;
+
+ VariantParser::StreamFile stream;
+
+ struct ExtResource {
+ String path;
+ String type;
+ };
+
+
+ bool is_scene;
+ String res_type;
+
+ bool ignore_resource_parsing;
+
+// Map<String,String> remaps;
+
+ Map<int,ExtResource> ext_resources;
+
+ int resources_total;
+ int resource_current;
+ String resource_type;
+
+ VariantParser::Tag next_tag;
+
+ mutable int lines;
+
+ Map<String,String> remaps;
+ //void _printerr();
+
+ static Error _parse_sub_resources(void* p_self, VariantParser::Stream* p_stream,Ref<Resource>& r_res,int &line,String &r_err_str) { return reinterpret_cast<ResourceInteractiveLoaderText*>(p_self)->_parse_sub_resource(p_stream,r_res,line,r_err_str); }
+ static Error _parse_ext_resources(void* p_self, VariantParser::Stream* p_stream,Ref<Resource>& r_res,int &line,String &r_err_str) { return reinterpret_cast<ResourceInteractiveLoaderText*>(p_self)->_parse_ext_resource(p_stream,r_res,line,r_err_str); }
+
+ Error _parse_sub_resource(VariantParser::Stream* p_stream,Ref<Resource>& r_res,int &line,String &r_err_str);
+ Error _parse_ext_resource(VariantParser::Stream* p_stream,Ref<Resource>& r_res,int &line,String &r_err_str);
+
+ VariantParser::ResourceParser rp;
+
+
+ Ref<PackedScene> packed_scene;
+
+
+friend class ResourceFormatLoaderText;
+
+ List<RES> resource_cache;
+ Error error;
+
+ RES resource;
+
+public:
+
+ virtual void set_local_path(const String& p_local_path);
+ virtual Ref<Resource> get_resource();
+ virtual Error poll();
+ virtual int get_stage() const;
+ virtual int get_stage_count() const;
+
+ void open(FileAccess *p_f, bool p_skip_first_tag=false);
+ String recognize(FileAccess *p_f);
+ void get_dependencies(FileAccess *p_f, List<String> *p_dependencies, bool p_add_types);
+ Error rename_dependencies(FileAccess *p_f, const String &p_path,const Map<String,String>& p_map);
+
+
+ ~ResourceInteractiveLoaderText();
+
+};
+
+
+
+class ResourceFormatLoaderText : public ResourceFormatLoader {
+public:
+
+ virtual Ref<ResourceInteractiveLoader> load_interactive(const String &p_path,Error *r_error=NULL);
+ virtual void get_recognized_extensions_for_type(const String& p_type,List<String> *p_extensions) const;
+ virtual void get_recognized_extensions(List<String> *p_extensions) const;
+ virtual bool handles_type(const String& p_type) const;
+ virtual String get_resource_type(const String &p_path) const;
+ virtual void get_dependencies(const String& p_path, List<String> *p_dependencies, bool p_add_types=false);
+ virtual Error rename_dependencies(const String &p_path,const Map<String,String>& p_map);
+
+
+};
+
+
+class ResourceFormatSaverTextInstance {
+
+ String local_path;
+
+ Ref<PackedScene> packed_scene;
+
+ bool takeover_paths;
+ bool relative_paths;
+ bool bundle_resources;
+ bool skip_editor;
+ FileAccess *f;
+ Set<RES> resource_set;
+ List<RES> saved_resources;
+ Map<RES,int> external_resources;
+ Map<RES,int> internal_resources;
+
+ void _find_resources(const Variant& p_variant,bool p_main=false);
+
+ static String _write_resources(void *ud,const RES& p_resource);
+ String _write_resource(const RES& res);
+
+
+public:
+
+ Error save(const String &p_path,const RES& p_resource,uint32_t p_flags=0);
+
+
+};
+
+class ResourceFormatSaverText : public ResourceFormatSaver {
+public:
+ static ResourceFormatSaverText* singleton;
+ virtual Error save(const String &p_path,const RES& p_resource,uint32_t p_flags=0);
+ virtual bool recognize(const RES& p_resource) const;
+ virtual void get_recognized_extensions(const RES& p_resource,List<String> *p_extensions) const;
+
+ ResourceFormatSaverText();
+};
+
+
+#endif // SCENE_FORMAT_TEXT_H
diff --git a/core/register_core_types.cpp b/core/register_core_types.cpp
index 97bd5f2a32..0e73639e97 100644
--- a/core/register_core_types.cpp
+++ b/core/register_core_types.cpp
@@ -42,6 +42,7 @@
#include "translation.h"
#include "compressed_translation.h"
#include "io/translation_loader_po.h"
+#include "io/resource_format_text.h"
#include "io/resource_format_xml.h"
#include "io/resource_format_binary.h"
#include "io/stream_peer_ssl.h"
@@ -53,6 +54,9 @@
#include "input_map.h"
#include "undo_redo.h"
+
+static ResourceFormatSaverText *resource_saver_text=NULL;
+static ResourceFormatLoaderText *resource_loader_text=NULL;
#ifdef XML_ENABLED
static ResourceFormatSaverXML *resource_saver_xml=NULL;
static ResourceFormatLoaderXML *resource_loader_xml=NULL;
@@ -102,6 +106,11 @@ void register_core_types() {
resource_loader_binary = memnew( ResourceFormatLoaderBinary );
ResourceLoader::add_resource_format_loader(resource_loader_binary);
+ resource_saver_text = memnew( ResourceFormatSaverText );
+ ResourceSaver::add_resource_format_saver(resource_saver_text);
+ resource_loader_text = memnew( ResourceFormatLoaderText );
+ ResourceLoader::add_resource_format_loader(resource_loader_text);
+
#ifdef XML_ENABLED
resource_saver_xml = memnew( ResourceFormatSaverXML );
ResourceSaver::add_resource_format_saver(resource_saver_xml);
@@ -202,6 +211,11 @@ void unregister_core_types() {
if (resource_loader_binary)
memdelete(resource_loader_binary);
+ if (resource_saver_text)
+ memdelete(resource_saver_text);
+ if (resource_loader_text)
+ memdelete(resource_loader_text);
+
memdelete( resource_format_po );
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 09:40:37 +0000