Completed the support for plugins! It is not possible to add plugins.

Not all APIs are provided yet, please request whathever you are missing.
Some example plugins are provided in demos/plugins. Just copy them to a folder in your project named addons/ and then enable them from the project settings.
Have fun!

5 files changed, 15 insertions, 1 deletions

diff --git a/core/bind/core_bind.cpp b/core/bind/core_bind.cpp
index 229640ba1..aff047177 100644
--- a/core/bind/core_bind.cpp
+++ b/core/bind/core_bind.cpp
@@ -55,11 +55,17 @@ 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() {
 
 
 	ObjectTypeDB::bind_method(_MD("load_interactive:ResourceInteractiveLoader","path","type_hint"),&_ResourceLoader::load_interactive,DEFVAL(""));
 	ObjectTypeDB::bind_method(_MD("load:Resource","path","type_hint", "p_no_cache"),&_ResourceLoader::load,DEFVAL(""), DEFVAL(false));
+	ObjectTypeDB::bind_method(_MD("load_import_metadata:ResourceImportMetadata","path"),&_ResourceLoader::load_import_metadata);
 	ObjectTypeDB::bind_method(_MD("get_recognized_extensions_for_type","type"),&_ResourceLoader::get_recognized_extensions_for_type);
 	ObjectTypeDB::bind_method(_MD("set_abort_on_missing_resources","abort"),&_ResourceLoader::set_abort_on_missing_resources);
 	ObjectTypeDB::bind_method(_MD("get_dependencies","path"),&_ResourceLoader::get_dependencies);
diff --git a/core/bind/core_bind.h b/core/bind/core_bind.h
index 4a9bb2a96..2c43390d3 100644
--- a/core/bind/core_bind.h
+++ b/core/bind/core_bind.h
@@ -26,6 +26,7 @@ public:
 	void set_abort_on_missing_resources(bool p_abort);
 	StringArray 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/error_macros.h b/core/error_macros.h
index cafbf0c16..47b1de5df 100644
--- a/core/error_macros.h
+++ b/core/error_macros.h
@@ -223,5 +223,10 @@ extern bool _err_error_exists;
 	} \
 
 
+#define WARN_PRINTS(m_string) \
+	{ \
+		_err_print_error(FUNCTION_STR,__FILE__,__LINE__,String(m_string).utf8().get_data(),ERR_HANDLER_WARNING);	\
+		_err_error_exists=false;\
+	} \
 
 #endif
diff --git a/core/global_constants.cpp b/core/global_constants.cpp
index a183255b0..130fca1b2 100644
--- a/core/global_constants.cpp
+++ b/core/global_constants.cpp
@@ -432,6 +432,7 @@ static _GlobalConstant _global_constants[]={
 	BIND_GLOBAL_CONSTANT( ERR_FILE_EOF ),
 	BIND_GLOBAL_CONSTANT( ERR_CANT_OPEN ), ///< Can't open a resource/socket/file
 	BIND_GLOBAL_CONSTANT( ERR_CANT_CREATE ),
+	BIND_GLOBAL_CONSTANT( ERR_PARSE_ERROR ),
 	BIND_GLOBAL_CONSTANT( ERROR_QUERY_FAILED ),
 	BIND_GLOBAL_CONSTANT( ERR_ALREADY_IN_USE ),
 	BIND_GLOBAL_CONSTANT( ERR_LOCKED ), ///< resource is locked
diff --git a/core/register_core_types.cpp b/core/register_core_types.cpp
index d977ea3e1..54431cf38 100644
--- a/core/register_core_types.cpp
+++ b/core/register_core_types.cpp
@@ -51,6 +51,7 @@
 #include "packed_data_container.h"
 #include "func_ref.h"
 #include "input_map.h"
+#include "undo_redo.h"
 
 #ifdef XML_ENABLED
 static ResourceFormatSaverXML *resource_saver_xml=NULL;
@@ -128,7 +129,7 @@ void register_core_types() {
 //	ObjectTypeDB::register_type<OptimizedSaver>();
 	ObjectTypeDB::register_type<Translation>();
 	ObjectTypeDB::register_type<PHashTranslation>();
-
+	ObjectTypeDB::register_type<UndoRedo>();
 	ObjectTypeDB::register_type<HTTPClient>();
 
 	ObjectTypeDB::register_virtual_type<ResourceInteractiveLoader>();