13 files changed, 230 insertions, 627 deletions

diff --git a/core/bind/core_bind.cpp b/core/bind/core_bind.cpp
index 80adafe092..5dbcfc86bc 100644
--- a/core/bind/core_bind.cpp
+++ b/core/bind/core_bind.cpp
@@ -106,17 +106,12 @@ bool _ResourceLoader::has(const String &p_path) {
 	return ResourceCache::has(local_path);
 };
 
-Ref<ResourceImportMetadata> _ResourceLoader::load_import_metadata(const String& p_path) {
-
-	return ResourceLoader::load_import_metadata(p_path);
-}
 
 void _ResourceLoader::_bind_methods() {
 
 
 	ClassDB::bind_method(_MD("load_interactive:ResourceInteractiveLoader","path","type_hint"),&_ResourceLoader::load_interactive,DEFVAL(""));
 	ClassDB::bind_method(_MD("load:Resource","path","type_hint", "p_no_cache"),&_ResourceLoader::load,DEFVAL(""), DEFVAL(false));
-	ClassDB::bind_method(_MD("load_import_metadata:ResourceImportMetadata","path"),&_ResourceLoader::load_import_metadata);
 	ClassDB::bind_method(_MD("get_recognized_extensions_for_type","type"),&_ResourceLoader::get_recognized_extensions_for_type);
 	ClassDB::bind_method(_MD("set_abort_on_missing_resources","abort"),&_ResourceLoader::set_abort_on_missing_resources);
 	ClassDB::bind_method(_MD("get_dependencies","path"),&_ResourceLoader::get_dependencies);
diff --git a/core/bind/core_bind.h b/core/bind/core_bind.h
index 13081fc867..00cbb254d6 100644
--- a/core/bind/core_bind.h
+++ b/core/bind/core_bind.h
@@ -54,7 +54,6 @@ public:
 	void set_abort_on_missing_resources(bool p_abort);
 	PoolStringArray get_dependencies(const String& p_path);
 	bool has(const String& p_path);
-	Ref<ResourceImportMetadata> load_import_metadata(const String& p_path);
 
 	_ResourceLoader();
 };
diff --git a/core/io/resource_format_binary.cpp b/core/io/resource_format_binary.cpp
index 8f8fce0891..c75e476764 100644
--- a/core/io/resource_format_binary.cpp
+++ b/core/io/resource_format_binary.cpp
@@ -759,30 +759,7 @@ Error ResourceInteractiveLoaderBinary::poll(){
 	resource_cache.push_back(res);
 
 	if (main) {
-		if (importmd_ofs) {
 
-			f->seek(importmd_ofs);
-			Ref<ResourceImportMetadata> imd = memnew( ResourceImportMetadata );
-			imd->set_editor(get_unicode_string());
-			int sc = f->get_32();
-			for(int i=0;i<sc;i++) {
-
-				String src = get_unicode_string();
-				String md5 = get_unicode_string();
-				imd->add_source(src,md5);
-			}
-			int pc = f->get_32();
-
-			for(int i=0;i<pc;i++) {
-
-				String name = get_unicode_string();
-				Variant val;
-				parse_variant(val);
-				imd->set_option(name,val);
-			}
-			res->set_import_metadata(imd);
-
-		}
 		f->close();
 		resource=res;
 		error=ERR_FILE_EOF;
@@ -849,9 +826,6 @@ void ResourceInteractiveLoaderBinary::get_dependencies(FileAccess *p_f,List<Stri
 	for(int i=0;i<external_resources.size();i++) {
 
 		String dep=external_resources[i].path;
-		if (dep.ends_with("*")) {
-			dep=ResourceLoader::guess_full_filename(dep,external_resources[i].type);
-		}
 
 		if (p_add_types && external_resources[i].type!=String()) {
 			dep+="::"+external_resources[i].type;
@@ -1104,53 +1078,6 @@ bool ResourceFormatLoaderBinary::handles_type(const String& p_type) const{
 	return true; //handles all
 }
 
-Error ResourceFormatLoaderBinary::load_import_metadata(const String &p_path, Ref<ResourceImportMetadata>& r_var) const {
-
-
-	FileAccess *f = FileAccess::open(p_path,FileAccess::READ);
-	if (!f) {
-		return ERR_FILE_CANT_OPEN;
-	}
-
-	Ref<ResourceInteractiveLoaderBinary> ria = memnew( ResourceInteractiveLoaderBinary );
-	ria->local_path=GlobalConfig::get_singleton()->localize_path(p_path);
-	ria->res_path=ria->local_path;
-	//ria->set_local_path( Globals::get_singleton()->localize_path(p_path) );
-	ria->recognize(f);
-	if(ria->error!=OK)
-		return ERR_FILE_UNRECOGNIZED;
-	f=ria->f;
-	uint64_t imp_ofs = f->get_64();
-
-	if (imp_ofs==0)
-		return ERR_UNAVAILABLE;
-
-	f->seek(imp_ofs);
-	Ref<ResourceImportMetadata> imd = memnew( ResourceImportMetadata );
-	imd->set_editor(ria->get_unicode_string());
-	int sc = f->get_32();
-	for(int i=0;i<sc;i++) {
-
-		String src = ria->get_unicode_string();
-		String md5 = ria->get_unicode_string();
-		imd->add_source(src,md5);
-	}
-	int pc = f->get_32();
-
-	for(int i=0;i<pc;i++) {
-
-		String name = ria->get_unicode_string();
-		Variant val;
-		ria->parse_variant(val);
-		imd->set_option(name,val);
-	}
-
-	r_var=imd;
-
-	return OK;
-
-}
-
 
 void ResourceFormatLoaderBinary::get_dependencies(const String& p_path,List<String> *p_dependencies,bool p_add_types) {
 
@@ -2179,30 +2106,6 @@ Error ResourceFormatSaverBinaryInstance::save(const String &p_path,const RES& p_
 	}
 
 	f->seek_end();
-	print_line("SAVING: "+p_path);
-	if (p_resource->get_import_metadata().is_valid()) {
-		uint64_t md_pos = f->get_pos();
-		Ref<ResourceImportMetadata> imd=p_resource->get_import_metadata();
-		save_unicode_string(imd->get_editor());
-		f->store_32(imd->get_source_count());
-		for(int i=0;i<imd->get_source_count();i++) {
-			save_unicode_string(imd->get_source_path(i));
-			save_unicode_string(imd->get_source_md5(i));
-			print_line("SAVE PATH: "+imd->get_source_path(i));
-			print_line("SAVE MD5: "+imd->get_source_md5(i));
-		}
-		List<String> options;
-		imd->get_options(&options);
-		f->store_32(options.size());
-		for(List<String>::Element *E=options.front();E;E=E->next()) {
-			save_unicode_string(E->get());
-			write_variant(imd->get_option(E->get()));
-		}
-
-		f->seek(md_at);
-		f->store_64(md_pos);
-		f->seek_end();
-	}
 
 
 	f->store_buffer((const uint8_t*)"RSRC",4); //magic at end
diff --git a/core/io/resource_format_binary.h b/core/io/resource_format_binary.h
index 611029e792..1dac51cc5c 100644
--- a/core/io/resource_format_binary.h
+++ b/core/io/resource_format_binary.h
@@ -109,7 +109,6 @@ public:
 	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 load_import_metadata(const String &p_path, Ref<ResourceImportMetadata>& r_var) const;
 	virtual Error rename_dependencies(const String &p_path,const Map<String,String>& p_map);
 
 
diff --git a/core/io/resource_import.cpp b/core/io/resource_import.cpp
new file mode 100644
index 0000000000..92b5d1de40
--- /dev/null
+++ b/core/io/resource_import.cpp
@@ -0,0 +1,154 @@
+#include "resource_import.h"
+#include "variant_parser.h"
+
+Error ResourceFormatImporter::_get_path_and_type(const String& p_path, PathAndType &r_path_and_type) const {
+
+	Error err;
+	FileAccess *f= FileAccess::open(p_path+".import",FileAccess::READ,&err);
+
+	if (!f)
+		return err;
+
+	VariantParser::StreamFile stream;
+	stream.f=f;
+
+	String assign;
+	Variant value;
+	VariantParser::Tag next_tag;
+
+	int lines=0;
+	String error_text;
+	while(true) {
+
+		assign=Variant();
+		next_tag.fields.clear();
+		next_tag.name=String();
+
+		err = VariantParser::parse_tag_assign_eof(&stream,lines,error_text,next_tag,assign,value,NULL,true);
+		if (err==ERR_FILE_EOF) {
+			memdelete(f);
+			return OK;
+		}
+		else if (err!=OK) {
+			ERR_PRINTS("ResourceFormatImporter::load - "+p_path+":"+itos(lines)+" error: "+error_text);
+			memdelete(f);
+			return err;
+		}
+
+		if (assign!=String()) {
+			if (assign=="path") {
+				r_path_and_type.path=value;
+			} else if (assign=="type") {
+				r_path_and_type.type=value;
+			}
+
+		} else if (next_tag.name!="remap") {
+			break;
+		}
+	}
+
+	memdelete(f);
+
+	if (r_path_and_type.path==String() || r_path_and_type.type==String()) {
+		return ERR_FILE_CORRUPT;
+	}
+	return OK;
+
+}
+
+
+RES ResourceFormatImporter::load(const String &p_path,const String& p_original_path,Error *r_error) {
+
+	PathAndType pat;
+	Error err = _get_path_and_type(p_path,pat);
+
+	if (err!=OK) {
+
+		if (r_error)
+			*r_error=err;
+
+		return RES();
+	}
+
+
+	return ResourceLoader::load(pat.path,pat.type,false,r_error);
+
+}
+
+void ResourceFormatImporter::get_recognized_extensions(List<String> *p_extensions) const{
+
+	Set<String> found;
+
+	for (Set< Ref<ResourceImporter> >::Element *E=importers.front();E;E=E->next()) {
+		List<String> local_exts;
+		E->get()->get_recognized_extensions(&local_exts);
+		for (List<String>::Element *F=local_exts.front();F;F=F->next()) {
+			if (!found.has(F->get())) {
+				p_extensions->push_back(F->get());
+				found.insert(F->get());
+			}
+		}
+	}
+}
+
+void ResourceFormatImporter::get_recognized_extensions_for_type(const String& p_type,List<String> *p_extensions) const{
+
+	Set<String> found;
+
+	for (Set< Ref<ResourceImporter> >::Element *E=importers.front();E;E=E->next()) {
+		if (!ClassDB::is_parent_class(p_type,E->get()->get_resource_type()))
+			continue;
+
+		List<String> local_exts;
+		E->get()->get_recognized_extensions(&local_exts);
+		for (List<String>::Element *F=local_exts.front();F;F=F->next()) {
+			if (!found.has(F->get())) {
+				p_extensions->push_back(F->get());
+				found.insert(F->get());
+			}
+		}
+	}
+}
+
+bool ResourceFormatImporter::recognize_path(const String& p_path,const String& p_for_type) const{
+
+	return (p_path.get_extension().to_lower()=="import");
+}
+
+bool ResourceFormatImporter::handles_type(const String& p_type) const {
+
+	for (Set< Ref<ResourceImporter> >::Element *E=importers.front();E;E=E->next()) {
+		if (ClassDB::is_parent_class(p_type,E->get()->get_resource_type()))
+			return true;
+
+	}
+
+	return true;
+}
+
+String ResourceFormatImporter::get_resource_type(const String &p_path) const {
+
+	PathAndType pat;
+	Error err = _get_path_and_type(p_path,pat);
+
+	if (err!=OK) {
+
+		return "";
+	}
+
+	return pat.type;
+}
+
+void ResourceFormatImporter::get_dependencies(const String& p_path,List<String> *p_dependencies,bool p_add_types){
+
+	PathAndType pat;
+	Error err = _get_path_and_type(p_path,pat);
+
+	if (err!=OK) {
+
+		return;
+	}
+
+	return ResourceLoader::get_dependencies(pat.path,p_dependencies,p_add_types);
+}
+
diff --git a/core/io/resource_import.h b/core/io/resource_import.h
new file mode 100644
index 0000000000..d4b80030b2
--- /dev/null
+++ b/core/io/resource_import.h
@@ -0,0 +1,50 @@
+#ifndef RESOURCE_IMPORT_H
+#define RESOURCE_IMPORT_H
+
+
+#include "io/resource_loader.h"
+class ResourceImporter;
+
+class ResourceFormatImporter : public ResourceFormatLoader {
+
+	struct PathAndType {
+		String path;
+		String type;
+	};
+
+
+	Error _get_path_and_type(const String& p_path,PathAndType & r_path_and_type) const;
+
+	Set< Ref<ResourceImporter> > importers;
+public:
+
+	virtual RES load(const String &p_path,const String& p_original_path="",Error *r_error=NULL);
+	virtual void get_recognized_extensions(List<String> *p_extensions) const;
+	virtual void get_recognized_extensions_for_type(const String& p_type,List<String> *p_extensions) const;
+	bool recognize_path(const String& p_path,const String& p_for_type=String()) const;
+	virtual bool handles_type(const String& p_type) const=0;
+	virtual String get_resource_type(const String &p_path) const=0;
+	virtual void get_dependencies(const String& p_path,List<String> *p_dependencies,bool p_add_types=false);
+
+};
+
+
+class ResourceImporter {
+public:
+	virtual String get_name() const=0;
+	virtual String get_visible_name() const=0;
+	virtual void get_recognized_extensions(List<String> *p_extensions) const=0;
+	virtual String get_resource_type() const=0;
+
+	struct ImportOption {
+		PropertyInfo option;
+		Variant default_value;
+	};
+
+	virtual void get_import_options(List<ImportOption> *r_options)=0;
+
+	virtual RES import(const String& p_path,const Map<StringName,Variant>& p_options)=0;
+
+};
+
+#endif // RESOURCE_IMPORT_H
diff --git a/core/io/resource_loader.cpp b/core/io/resource_loader.cpp
index 354efaa83f..fbf6a2cea2 100644
--- a/core/io/resource_loader.cpp
+++ b/core/io/resource_loader.cpp
@@ -47,21 +47,29 @@ Error ResourceInteractiveLoader::wait() {
 	return err;
 }
 
+bool ResourceFormatLoader::recognize_path(const String& p_path,const String& p_for_type) const {
 
-bool ResourceFormatLoader::recognize(const String& p_extension) const {
 
+	String extension = p_path.get_extension();
 
 	List<String> extensions;
-	get_recognized_extensions(&extensions);
+	if (p_for_type==String()) {
+		get_recognized_extensions(&extensions);
+	} else {
+		get_recognized_extensions_for_type(p_for_type,&extensions);
+	}
+
 	for (List<String>::Element *E=extensions.front();E;E=E->next()) {
 
-		if (E->get().nocasecmp_to(p_extension.get_extension())==0)
+		if (E->get().nocasecmp_to(extension)==0)
 			return true;
 	}
 
 	return false;
+
 }
 
+
 void ResourceFormatLoader::get_recognized_extensions_for_type(const String& p_type,List<String> *p_extensions) const {
 
 	if (p_type=="" || handles_type(p_type))
@@ -166,7 +174,7 @@ RES ResourceLoader::load(const String &p_path, const String& p_type_hint, bool p
 	else
 		local_path = GlobalConfig::get_singleton()->localize_path(p_path);
 
-	local_path=find_complete_path(local_path,p_type_hint);
+
 	ERR_FAIL_COND_V(local_path=="",RES());
 
 	if (!p_no_cache && ResourceCache::has(local_path)) {
@@ -177,22 +185,16 @@ RES ResourceLoader::load(const String &p_path, const String& p_type_hint, bool p
 		return RES( ResourceCache::get(local_path ) );
 	}
 
-	String remapped_path = PathRemap::get_singleton()->get_remap(local_path);
-
 	if (OS::get_singleton()->is_stdout_verbose())
-		print_line("load resource: "+remapped_path);
-
-	String extension=remapped_path.get_extension();
+		print_line("load resource: "+local_path);
 	bool found=false;
 
 	for (int i=0;i<loader_count;i++) {
 
-		if (!loader[i]->recognize(extension))
-			continue;
-		if (p_type_hint!="" && !loader[i]->handles_type(p_type_hint))
+		if (!loader[i]->recognize_path(local_path,p_type_hint))
 			continue;
 		found=true;
-		RES res = loader[i]->load(remapped_path,local_path,r_error);
+		RES res = loader[i]->load(local_path,local_path,r_error);
 		if (res.is_null())
 			continue;
 		if (!p_no_cache)
@@ -201,7 +203,7 @@ RES ResourceLoader::load(const String &p_path, const String& p_type_hint, bool p
 
 		res->set_edited(false);
 		if (timestamp_on_load) {
-			uint64_t mt = FileAccess::get_modified_time(remapped_path);
+			uint64_t mt = FileAccess::get_modified_time(local_path);
 			//printf("mt %s: %lli\n",remapped_path.utf8().get_data(),mt);
 			res->set_last_modified_time(mt);
 		}
@@ -220,82 +222,6 @@ RES ResourceLoader::load(const String &p_path, const String& p_type_hint, bool p
 }
 
 
-Ref<ResourceImportMetadata> ResourceLoader::load_import_metadata(const String &p_path) {
-
-
-
-	String local_path;
-	if (p_path.is_rel_path())
-		local_path="res://"+p_path;
-	else
-		local_path = GlobalConfig::get_singleton()->localize_path(p_path);
-
-	String extension=p_path.get_extension();
-	Ref<ResourceImportMetadata> ret;
-
-	for (int i=0;i<loader_count;i++) {
-
-		if (!loader[i]->recognize(extension))
-			continue;
-
-		Error err = loader[i]->load_import_metadata(local_path,ret);
-		if (err==OK)
-			break;
-	}
-
-
-	return ret;
-
-}
-
-
-
-String ResourceLoader::find_complete_path(const String& p_path,const String& p_type) {
-	//this is an old vestige when the engine saved files without extension.
-	//remains here for compatibility with old projects and only because it
-	//can be sometimes nice to open files using .* from a script and have it guess
-	//the right extension.
-
-	String local_path = p_path;
-	if (local_path.ends_with("*")) {
-
-		//find the extension for resource that ends with *
-		local_path = local_path.substr(0,local_path.length()-1);
-		List<String> extensions;
-		get_recognized_extensions_for_type(p_type,&extensions);
-		List<String> candidates;
-
-		for(List<String>::Element *E=extensions.front();E;E=E->next()) {
-
-			String path = local_path+E->get();
-
-			if (PathRemap::get_singleton()->has_remap(path) || FileAccess::exists(path)) {
-				candidates.push_back(path);
-			}
-
-		}
-
-
-		if (candidates.size()==0) {
-			return "";
-		} else if (candidates.size()==1 || p_type=="") {
-			return candidates.front()->get();
-		} else {
-
-			for(List<String>::Element *E=candidates.front();E;E=E->next()) {
-
-				String rt = get_resource_type(E->get());
-				if (ClassDB::is_parent_class(rt,p_type)) {
-					return E->get();
-				}
-			}
-
-			return "";
-		}
-	}
-
-	return local_path;
-}
 
 Ref<ResourceInteractiveLoader> ResourceLoader::load_interactive(const String &p_path,const String& p_type_hint,bool p_no_cache,Error *r_error) {
 
@@ -309,7 +235,7 @@ Ref<ResourceInteractiveLoader> ResourceLoader::load_interactive(const String &p_
 	else
 		local_path = GlobalConfig::get_singleton()->localize_path(p_path);
 
-	local_path=find_complete_path(local_path,p_type_hint);
+
 	ERR_FAIL_COND_V(local_path=="",Ref<ResourceInteractiveLoader>());
 
 
@@ -329,19 +255,14 @@ Ref<ResourceInteractiveLoader> ResourceLoader::load_interactive(const String &p_
 	if (OS::get_singleton()->is_stdout_verbose())
 		print_line("load resource: ");
 
-	String remapped_path = PathRemap::get_singleton()->get_remap(local_path);
-
-	String extension=remapped_path.get_extension();
 	bool found=false;
 
 	for (int i=0;i<loader_count;i++) {
 
-		if (!loader[i]->recognize(extension))
-			continue;
-		if (p_type_hint!="" && !loader[i]->handles_type(p_type_hint))
+		if (!loader[i]->recognize_path(local_path,p_type_hint))
 			continue;
 		found=true;
-		Ref<ResourceInteractiveLoader> ril = loader[i]->load_interactive(remapped_path,r_error);
+		Ref<ResourceInteractiveLoader> ril = loader[i]->load_interactive(local_path,r_error);
 		if (ril.is_null())
 			continue;
 		if (!p_no_cache)
@@ -383,20 +304,16 @@ void ResourceLoader::get_dependencies(const String& p_path, List<String> *p_depe
 	else
 		local_path = GlobalConfig::get_singleton()->localize_path(p_path);
 
-	String remapped_path = PathRemap::get_singleton()->get_remap(local_path);
-
-	String extension=remapped_path.get_extension();
-
 	for (int i=0;i<loader_count;i++) {
 
-		if (!loader[i]->recognize(extension))
+		if (!loader[i]->recognize_path(local_path))
 			continue;
 		/*
 		if (p_type_hint!="" && !loader[i]->handles_type(p_type_hint))
 			continue;
 		*/
 
-		loader[i]->get_dependencies(remapped_path,p_dependencies,p_add_types);
+		loader[i]->get_dependencies(local_path,p_dependencies,p_add_types);
 
 	}
 }
@@ -410,20 +327,17 @@ Error ResourceLoader::rename_dependencies(const String &p_path,const Map<String,
 	else
 		local_path = GlobalConfig::get_singleton()->localize_path(p_path);
 
-	String remapped_path = PathRemap::get_singleton()->get_remap(local_path);
-
-	String extension=remapped_path.get_extension();
 
 	for (int i=0;i<loader_count;i++) {
 
-		if (!loader[i]->recognize(extension))
+		if (!loader[i]->recognize_path(local_path))
 			continue;
 		/*
 		if (p_type_hint!="" && !loader[i]->handles_type(p_type_hint))
 			continue;
 		*/
 
-		return loader[i]->rename_dependencies(p_path,p_map);
+		return loader[i]->rename_dependencies(local_path,p_map);
 
 	}
 
@@ -432,17 +346,6 @@ Error ResourceLoader::rename_dependencies(const String &p_path,const Map<String,
 }
 
 
-String ResourceLoader::guess_full_filename(const String &p_path,const String& p_type) {
-
-	String local_path;
-	if (p_path.is_rel_path())
-		local_path="res://"+p_path;
-	else
-		local_path = GlobalConfig::get_singleton()->localize_path(p_path);
-
-	return find_complete_path(local_path,p_type);
-
-}
 
 String ResourceLoader::get_resource_type(const String &p_path) {
 
@@ -452,8 +355,6 @@ String ResourceLoader::get_resource_type(const String &p_path) {
 	else
 		local_path = GlobalConfig::get_singleton()->localize_path(p_path);
 
-	String remapped_path = PathRemap::get_singleton()->get_remap(local_path);
-	String extension=remapped_path.get_extension();
 
 	for (int i=0;i<loader_count;i++) {
 
diff --git a/core/io/resource_loader.h b/core/io/resource_loader.h
index 7979bd02a7..05a4d98d83 100644
--- a/core/io/resource_loader.h
+++ b/core/io/resource_loader.h
@@ -61,11 +61,10 @@ public:
 	virtual RES load(const String &p_path,const String& p_original_path="",Error *r_error=NULL);
 	virtual void get_recognized_extensions(List<String> *p_extensions) const=0;
 	virtual void get_recognized_extensions_for_type(const String& p_type,List<String> *p_extensions) const;
-	bool recognize(const String& p_extension) const;
+	bool recognize_path(const String& p_path,const String& p_for_type=String()) const;
 	virtual bool handles_type(const String& p_type) const=0;
 	virtual String get_resource_type(const String &p_path) const=0;
 	virtual void get_dependencies(const String& p_path,List<String> *p_dependencies,bool p_add_types=false);
-	virtual Error load_import_metadata(const String &p_path, Ref<ResourceImportMetadata>& r_var) const { return ERR_UNAVAILABLE; }
 	virtual Error rename_dependencies(const String &p_path,const Map<String,String>& p_map) { return OK; }
 
 	virtual ~ResourceFormatLoader() {}
@@ -92,14 +91,12 @@ class ResourceLoader {
 	static DependencyErrorNotify dep_err_notify;
 	static bool abort_on_missing_resource;
 
-	static String find_complete_path(const String& p_path,const String& p_type);
 public:
 
 
 
 	static Ref<ResourceInteractiveLoader> load_interactive(const String &p_path,const String& p_type_hint="",bool p_no_cache=false,Error *r_error=NULL);
 	static RES load(const String &p_path,const String& p_type_hint="",bool p_no_cache=false,Error *r_error=NULL);
-	static Ref<ResourceImportMetadata> load_import_metadata(const String &p_path);
 
 	static void get_recognized_extensions_for_type(const String& p_type,List<String> *p_extensions);
 	static void add_resource_format_loader(ResourceFormatLoader *p_format_loader,bool p_at_front=false);
@@ -107,8 +104,6 @@ public:
 	static void get_dependencies(const String& p_path,List<String> *p_dependencies,bool p_add_types=false);
 	static Error rename_dependencies(const String &p_path,const Map<String,String>& p_map);
 
-	static String guess_full_filename(const String &p_path,const String& p_type);
-
 	static void set_timestamp_on_load(bool p_timestamp) { timestamp_on_load=p_timestamp; }
 
 	static void notify_load_error(const String& p_err) { if (err_notify) err_notify(err_notify_ud,p_err); }
@@ -122,4 +117,6 @@ public:
 	static bool get_abort_on_missing_resources() { return abort_on_missing_resource; }
 };
 
+
+
 #endif
diff --git a/core/path_remap.cpp b/core/path_remap.cpp
index ed77fd8840..bbaba71bba 100644
--- a/core/path_remap.cpp
+++ b/core/path_remap.cpp
@@ -28,185 +28,3 @@
 /*************************************************************************/
 #include "path_remap.h"
 
-#include "globals.h"
-#include "os/os.h"
-#include "translation.h"
-
-PathRemap* PathRemap::singleton=NULL;
-
-PathRemap* PathRemap::get_singleton() {
-
-	return singleton;
-}
-
-void PathRemap::add_remap(const String& p_from, const String& p_to,const String& p_locale) {
-
-	if (!remap.has(p_from)) {
-		remap[p_from]=RemapData();
-	}
-
-	if (p_locale==String())
-		remap[p_from].always=p_to;
-	else
-		remap[p_from].locale[p_locale]=p_to;
-}
-
-
-String PathRemap::get_remap(const String& p_from) const {
-
-	const RemapData *ptr=remap.getptr(p_from);
-	if (!ptr) {
-		if (OS::get_singleton()->is_stdout_verbose())
-			print_line("remap failed: "+p_from);
-		return p_from;
-	} else {
-
-		const RemapData *ptr2=NULL;
-
-		String locale = TranslationServer::get_singleton()->get_locale();
-
-		if (ptr->locale.has(locale)) {
-			if (OS::get_singleton()->is_stdout_verbose())
-				print_line("remap found: "+p_from+" -> "+ptr->locale[locale]);
-
-			ptr2=remap.getptr(ptr->locale[locale]);
-
-			if (ptr2 && ptr2->always!=String()) //may have atlas or export remap too
-				return ptr2->always;
-			else
-				return ptr->locale[locale];
-		}
-
-		int p = locale.find("_");
-		if (p!=-1) {
-			locale=locale.substr(0,p);
-			if (ptr->locale.has(locale)) {
-				if (OS::get_singleton()->is_stdout_verbose())
-					print_line("remap found: "+p_from+" -> "+ptr->locale[locale]);
-
-				ptr2=remap.getptr(ptr->locale[locale]);
-
-				if (ptr2 && ptr2->always!=String()) //may have atlas or export remap too
-					return ptr2->always;
-				else
-					return ptr->locale[locale];
-
-			}
-		}
-
-		if (ptr->always!=String()) {
-			if (OS::get_singleton()->is_stdout_verbose()) {
-				print_line("remap found: "+p_from+" -> "+ptr->always);
-			}
-			return ptr->always;
-		}
-
-		if (OS::get_singleton()->is_stdout_verbose())
-			print_line("remap failed: "+p_from);
-
-		return p_from;
-	}
-}
-bool PathRemap::has_remap(const String& p_from) const{
-
-	return remap.has(p_from);
-}
-
-void PathRemap::erase_remap(const String& p_from){
-
-	ERR_FAIL_COND(!remap.has(p_from));
-	remap.erase(p_from);
-}
-
-void PathRemap::clear_remaps() {
-
-	remap.clear();
-}
-
-void PathRemap::load_remaps() {
-
-	// default remaps first
-	PoolVector<String> remaps;
-	if (GlobalConfig::get_singleton()->has("remap/all")) {
-		remaps = GlobalConfig::get_singleton()->get("remap/all");
-	}
-
-	{
-		int rlen = remaps.size();
-
-		ERR_FAIL_COND( rlen%2 );
-		PoolVector<String>::Read r = remaps.read();
-		for(int i=0;i<rlen/2;i++) {
-
-			String from = r[i*2+0];
-			String to = r[i*2+1];
-			add_remap(from,to);
-		}
-	}
-
-
-	// platform remaps second, so override
-	if (GlobalConfig::get_singleton()->has("remap/"+OS::get_singleton()->get_name())) {
-		remaps = GlobalConfig::get_singleton()->get("remap/"+OS::get_singleton()->get_name());
-	} else {
-		remaps.resize(0);
-	}
-	//remaps = Globals::get_singleton()->get("remap/PSP");
-	{
-		int rlen = remaps.size();
-
-		ERR_FAIL_COND( rlen%2 );
-		PoolVector<String>::Read r = remaps.read();
-		for(int i=0;i<rlen/2;i++) {
-
-			String from = r[i*2+0];
-			String to = r[i*2+1];
-			//print_line("add remap: "+from+" -> "+to);
-			add_remap(from,to);
-		}
-	}
-
-
-	//locale based remaps
-
-	if (GlobalConfig::get_singleton()->has("locale/translation_remaps")) {
-
-		Dictionary remaps = GlobalConfig::get_singleton()->get("locale/translation_remaps");
-		List<Variant> rk;
-		remaps.get_key_list(&rk);
-		for(List<Variant>::Element *E=rk.front();E;E=E->next()) {
-
-			String source = E->get();
-			PoolStringArray sa = remaps[E->get()];
-			int sas = sa.size();
-			PoolStringArray::Read r = sa.read();
-
-			for(int i=0;i<sas;i++) {
-
-				String s = r[i];
-				int qp = s.find_last(":");
-				if (qp!=-1) {
-					String path = s.substr(0,qp);
-					String locale = s.substr(qp+1,s.length());
-					add_remap(source,path,locale);
-				}
-			}
-		}
-
-	}
-
-}
-
-void PathRemap::_bind_methods() {
-
-	ClassDB::bind_method(_MD("add_remap","from","to","locale"),&PathRemap::add_remap,DEFVAL(String()));
-	ClassDB::bind_method(_MD("has_remap","path"),&PathRemap::has_remap);
-	ClassDB::bind_method(_MD("get_remap","path"),&PathRemap::get_remap);
-	ClassDB::bind_method(_MD("erase_remap","path"),&PathRemap::erase_remap);
-	ClassDB::bind_method(_MD("clear_remaps"),&PathRemap::clear_remaps);
-}
-
-PathRemap::PathRemap() {
-
-	singleton=this;
-}
diff --git a/core/path_remap.h b/core/path_remap.h
index a106030f95..966bb10ea5 100644
--- a/core/path_remap.h
+++ b/core/path_remap.h
@@ -29,39 +29,4 @@
 #ifndef PATH_REMAP_H
 #define PATH_REMAP_H
 
-#include "hash_map.h"
-#include "ustring.h"
-#include "object.h"
-
-
-class PathRemap : public Object {
-
-	GDCLASS(PathRemap,Object);
-
-	static PathRemap* singleton;
-	struct RemapData {
-		String always;
-		Map<String,String> locale;
-	};
-
-	HashMap<String,RemapData> remap;
-protected:
-
-	static void _bind_methods();
-public:
-
-	void add_remap(const String& p_from, const String& p_to,const String& p_locale=String());
-	bool has_remap(const String& p_from) const;
-	//_FORCE_INLINE_ String get_remap(const String& p_from) const { const String *ptr=remap.getptr(p_from); if (!ptr) return p_from; else return *ptr; }
-	String get_remap(const String& p_from) const;
-	void erase_remap(const String& p_from);
-	void clear_remaps();
-
-	void load_remaps();
-
-	static PathRemap* get_singleton();
-
-	PathRemap();
-};
-
 #endif // PATH_REMAP_H
diff --git a/core/register_core_types.cpp b/core/register_core_types.cpp
index 242d36042d..8cbfdf0b01 100644
--- a/core/register_core_types.cpp
+++ b/core/register_core_types.cpp
@@ -110,7 +110,6 @@ void register_core_types() {
 
 	ClassDB::register_class<Reference>();
 	ClassDB::register_class<WeakRef>();
-	ClassDB::register_class<ResourceImportMetadata>();
 	ClassDB::register_class<Resource>();
 	ClassDB::register_class<FuncRef>();
 	ClassDB::register_virtual_class<StreamPeer>();
@@ -179,7 +178,6 @@ void register_core_singletons() {
 	GlobalConfig::get_singleton()->add_singleton( GlobalConfig::Singleton("Geometry",_Geometry::get_singleton()) );
 	GlobalConfig::get_singleton()->add_singleton( GlobalConfig::Singleton("ResourceLoader",_ResourceLoader::get_singleton()) );
 	GlobalConfig::get_singleton()->add_singleton( GlobalConfig::Singleton("ResourceSaver",_ResourceSaver::get_singleton()) );
-	GlobalConfig::get_singleton()->add_singleton( GlobalConfig::Singleton("PathRemap",PathRemap::get_singleton() ) );
 	GlobalConfig::get_singleton()->add_singleton( GlobalConfig::Singleton("OS",_OS::get_singleton() ) );
 	GlobalConfig::get_singleton()->add_singleton( GlobalConfig::Singleton("Engine",_Engine::get_singleton() ) );
 	GlobalConfig::get_singleton()->add_singleton( GlobalConfig::Singleton("ClassDB",_classdb ) );
diff --git a/core/resource.cpp b/core/resource.cpp
index 6e8d9a8b17..765000d662 100644
--- a/core/resource.cpp
+++ b/core/resource.cpp
@@ -35,119 +35,6 @@
 
 #include <stdio.h>
 
-void ResourceImportMetadata::set_editor(const String& p_editor) {
-
-	editor=p_editor;
-}
-
-String ResourceImportMetadata::get_editor() const{
-
-	return editor;
-}
-
-void ResourceImportMetadata::add_source(const String& p_path,const String& p_md5) {
-
-	Source s;
-	s.md5=p_md5;
-	s.path=p_path;
-	sources.push_back(s);
-}
-
-String ResourceImportMetadata::get_source_path(int p_idx) const{
-	ERR_FAIL_INDEX_V(p_idx,sources.size(),String());
-	return sources[p_idx].path;
-}
-String ResourceImportMetadata::get_source_md5(int p_idx) const{
-	ERR_FAIL_INDEX_V(p_idx,sources.size(),String());
-	return sources[p_idx].md5;
-}
-
-void ResourceImportMetadata::set_source_md5(int p_idx,const String& p_md5) {
-
-	ERR_FAIL_INDEX(p_idx,sources.size());
-	sources[p_idx].md5=p_md5;
-
-}
-
-void ResourceImportMetadata::remove_source(int p_idx){
-
-	ERR_FAIL_INDEX(p_idx,sources.size());
-	sources.remove(p_idx);
-
-}
-
-int ResourceImportMetadata::get_source_count() const {
-
-	return sources.size();
-}
-void ResourceImportMetadata::set_option(const String& p_key, const Variant& p_value) {
-
-	if (p_value.get_type()==Variant::NIL) {
-		options.erase(p_key);
-		return;
-	}
-
-	ERR_FAIL_COND(p_value.get_type() == Variant::OBJECT);
-	ERR_FAIL_COND(p_value.get_type() == Variant::_RID);
-
-	options[p_key]=p_value;
-
-}
-
-bool ResourceImportMetadata::has_option(const String& p_key) const {
-
-	return options.has(p_key);
-}
-
-Variant ResourceImportMetadata::get_option(const String& p_key) const {
-
-	ERR_FAIL_COND_V(!options.has(p_key),Variant());
-
-	return options[p_key];
-}
-
-void ResourceImportMetadata::get_options(List<String> *r_options) const {
-
-	for(Map<String,Variant>::Element *E=options.front();E;E=E->next()) {
-
-		r_options->push_back(E->key());
-	}
-
-}
-
-PoolStringArray ResourceImportMetadata::_get_options() const {
-
-	PoolStringArray option_names;
-	option_names.resize(options.size());
-	int i=0;
-	for(Map<String,Variant>::Element *E=options.front();E;E=E->next()) {
-
-		option_names.set(i++,E->key());
-	}
-
-	return option_names;
-}
-
-void ResourceImportMetadata::_bind_methods() {
-
-	ClassDB::bind_method(_MD("set_editor","name"),&ResourceImportMetadata::set_editor);
-	ClassDB::bind_method(_MD("get_editor"),&ResourceImportMetadata::get_editor);
-	ClassDB::bind_method(_MD("add_source","path","md5"),&ResourceImportMetadata::add_source, "");
-	ClassDB::bind_method(_MD("get_source_path","idx"),&ResourceImportMetadata::get_source_path);
-	ClassDB::bind_method(_MD("get_source_md5","idx"),&ResourceImportMetadata::get_source_md5);
-	ClassDB::bind_method(_MD("set_source_md5","idx", "md5"),&ResourceImportMetadata::set_source_md5);
-	ClassDB::bind_method(_MD("remove_source","idx"),&ResourceImportMetadata::remove_source);
-	ClassDB::bind_method(_MD("get_source_count"),&ResourceImportMetadata::get_source_count);
-	ClassDB::bind_method(_MD("set_option","key","value"),&ResourceImportMetadata::set_option);
-	ClassDB::bind_method(_MD("get_option","key"),&ResourceImportMetadata::get_option);
-	ClassDB::bind_method(_MD("get_options"),&ResourceImportMetadata::_get_options);
-}
-
-ResourceImportMetadata::ResourceImportMetadata() {
-
-
-}
-
 
 void Resource::emit_changed() {
 
@@ -381,21 +268,6 @@ void Resource::notify_change_to_owners() {
 	}
 }
 
-void Resource::set_import_metadata(const Ref<ResourceImportMetadata>& p_metadata) {
-#ifdef TOOLS_ENABLED
-	import_metadata=p_metadata;
-#endif
-}
-
-Ref<ResourceImportMetadata> Resource::get_import_metadata() const {
-
-#ifdef TOOLS_ENABLED
-	return import_metadata;
-#else
-	return Ref<ResourceImportMetadata>();
-#endif
-
-}
 
 #ifdef TOOLS_ENABLED
 
@@ -461,8 +333,6 @@ void Resource::_bind_methods() {
 	ClassDB::bind_method(_MD("set_name","name"),&Resource::set_name);
 	ClassDB::bind_method(_MD("get_name"),&Resource::get_name);
 	ClassDB::bind_method(_MD("get_rid"),&Resource::get_rid);
-	ClassDB::bind_method(_MD("set_import_metadata","metadata"),&Resource::set_import_metadata);
-	ClassDB::bind_method(_MD("get_import_metadata"),&Resource::get_import_metadata);
 	ClassDB::bind_method(_MD("set_local_to_scene","enable"),&Resource::set_local_to_scene);
 	ClassDB::bind_method(_MD("is_local_to_scene"),&Resource::is_local_to_scene);
 	ClassDB::bind_method(_MD("get_local_scene:Node"),&Resource::get_local_scene);
diff --git a/core/resource.h b/core/resource.h
index 2b071c8e1c..b2873e4866 100644
--- a/core/resource.h
+++ b/core/resource.h
@@ -46,47 +46,6 @@ virtual String get_base_extension() const { return m_ext; }\
 private:
 
 
-class ResourceImportMetadata : public Reference {
-
-	GDCLASS( ResourceImportMetadata, Reference );
-
-	struct Source {
-		String path;
-		String md5;
-	};
-
-	Vector<Source> sources;
-	String editor;
-
-	Map<String,Variant> options;
-
-	PoolStringArray _get_options() const;
-
-protected:
-
-	static void _bind_methods();
-public:
-
-	void set_editor(const String& p_editor);
-	String get_editor() const;
-
-	void add_source(const String& p_path,const String& p_md5="");
-	String get_source_path(int p_idx) const;
-	String get_source_md5(int p_idx) const;
-	void set_source_md5(int p_idx,const String& p_md5);
-	void remove_source(int p_idx);
-	int get_source_count() const;
-
-	void set_option(const String& p_key, const Variant& p_value);
-	Variant get_option(const String& p_key) const;
-	bool has_option(const String& p_key) const;
-
-	void get_options(List<String> *r_options) const;
-
-
-	ResourceImportMetadata();
-};
-
 
 class Resource : public Reference {
 
@@ -106,7 +65,6 @@ friend class ResourceCache;
 	virtual bool _use_builtin_script() const { return true; }
 
 #ifdef TOOLS_ENABLED
-	Ref<ResourceImportMetadata> import_metadata;
 	uint64_t last_modified_time;
 #endif
 
@@ -147,10 +105,6 @@ public:
 	Ref<Resource> duplicate(bool p_subresources=false);
 	Ref<Resource> duplicate_for_local_scene(Node *p_scene,Map<Ref<Resource>,Ref<Resource> >& remap_cache);
 
-
-	void set_import_metadata(const Ref<ResourceImportMetadata>& p_metadata);
-	Ref<ResourceImportMetadata> get_import_metadata() const;
-
 	void set_local_to_scene(bool p_enable);
 	bool is_local_to_scene() const;
 	virtual void setup_local_to_scene();