More work on porting PropTool.

SCsub

@@ -58,12 +58,13 @@ sources = [
 
     "world/voxel_world_editor.cpp",
 
+    "prop_tool/prop_tool.cpp",
     "prop_tool/prop_tool_entity.cpp",
     "prop_tool/prop_tool_prop.cpp",
     "prop_tool/prop_tool_scene.cpp",
     "prop_tool/prop_tool_light.cpp",
     "prop_tool/prop_tool_mesh.cpp",
-    #"prop_tool/prop_tool_editor_plugin.cpp",
+    "prop_tool/prop_tool_editor_plugin.cpp",
 ]
 
 if ARGUMENTS.get('custom_modules_shared', 'no') == 'yes':

prop_tool/prop_tool.cpp

@@ -151,10 +151,6 @@ void PropTool::set_target_prop(const Ref<PropData> &prop) {
 	rebuild_hierarchy();
 }
 
-void PropTool::get_plugin() {
-	//return _plugin;
-}
-
 void PropTool::target_prop_set(const Ref<PropData> &prop) {
 	_target_prop = prop;
 
@@ -189,6 +185,14 @@ void PropTool::load_scene_for(PropTool *t, const Ref<PropData> &prop) {
 	//s->set_owner(this);
 }
 
+PropToolEditorPlugin *PropTool::get_plugin() {
+	return _plugin;
+}
+
+void PropTool::set_plugin(PropToolEditorPlugin *plugin) {
+	_plugin = plugin;
+}
+
 PropTool::PropTool() {
 	_snap_to_mesh = false;
 	_snap_axis = Vector3(0, -1, 0);
@@ -197,3 +201,9 @@ PropTool::PropTool(EditorNode *p_editor) {
 	_snap_to_mesh = false;
 	_snap_axis = Vector3(0, -1, 0);
 }
+PropTool::~PropTool() {
+	_target_prop.unref();
+}
+
+void PropTool::_bind_methods() {
+}

prop_tool/prop_tool.h

@@ -45,10 +45,12 @@ public:
 	void rebuild_hierarchy();
 	void refresh_set(bool value);
 	void set_target_prop(const Ref<PropData> &prop);
-	void get_plugin();
 	void target_prop_set(const Ref<PropData> &prop);
 	void load_scene_for(PropTool *t, const Ref<PropData> &prop);
 
+	PropToolEditorPlugin *get_plugin();
+	void set_plugin(PropToolEditorPlugin *plugin);
+
 	PropTool();
 	PropTool(EditorNode *p_editor);
 	~PropTool();

prop_tool/prop_tool_editor_plugin.cpp

@@ -22,7 +22,11 @@ SOFTWARE.
 
 #include "prop_tool_editor_plugin.h"
 
+#include "core/os/dir_access.h"
+#include "core/os/file_access.h"
 #include "editor/editor_scale.h"
+#include "prop_tool.h"
+#include "scene/resources/packed_scene.h"
 
 void PropToolEditorPlugin::edit(Object *p_object) {
 	Ref<PropData> pedited_prop(p_object);
@@ -61,57 +65,44 @@ String PropToolEditorPlugin::create_or_get_scene_path(const Ref<PropData> &data)
 
 	String path = temp_path + data->get_path().get_file().get_basename() + ".tscn";
 
-	//Directory dir : Directory = Directory.new()
+	if (!FileAccess::exists(path))
+		create_scene(data);
 
-	//if not dir.file_exists(path):
+	return path;
-	//	create_scene(data)
-
-	return path
 }
 PropTool *PropToolEditorPlugin::create_or_get_scene(const Ref<PropData> &data) {
-	/*
 	ERR_FAIL_COND_V(!data.is_valid(), NULL);
 
 	String path = temp_path + data->get_path().get_file().get_basename() + ".tscn";
 
-	var dir : Directory = Directory.new();
-	
 	Ref<PackedScene> ps;
 
-	if not dir.file_exists(path):;
+	if (!FileAccess::exists(path))
 		ps = create_scene(data);
-	else:;
+	else
-		ps = ResourceLoader.load(path, "PackedScene");
+		ps = ResourceLoader::load(path, "PackedScene");
 
-	if ps == null:;
+	if (!ps.is_valid())
-		return null;
+		return NULL;
 
-	var pt : PropTool = ps.instance() as PropTool;
+	PropTool *pt = Object::cast_to<PropTool>(ps->instance());
-	pt.plugin = self;
+	pt->set_plugin(this);
 	return pt;
-	*/
-
-	return NULL;
 }
 Ref<PackedScene> PropToolEditorPlugin::create_scene(const Ref<PropData> &data) {
-	/*
+	PropTool *pt = memnew(PropTool);
-func create_scene(data: PropData) -> PackedScene:
-	var pt : PropTool = PropTool.new()
 
-	pt.plugin = self
+	pt->set_plugin(this);
-	pt.set_target_prop(data)
+	pt->set_target_prop(data);
 
-	var ps : PackedScene = PackedScene.new()
+	Ref<PackedScene> ps;
-	ps.pack(pt)
+	ps.instance();
+	ps->pack(pt);
 
-	var err = ResourceSaver.save(temp_path + data.resource_path.get_file().get_basename() + ".tscn", ps)
+	Error err = ResourceSaver::save(temp_path + data->get_path().get_file().get_basename() + ".tscn", ps);
 
-	pt.queue_free()
+	pt->queue_delete();
-	return ps
+	return ps;
-
-*/
-
-	return Ref<PackedScene>();
 }
 
 PropToolEditorPlugin::PropToolEditorPlugin(EditorNode *p_node) {

prop_tool/prop_tool_editor_plugin.h

@@ -36,6 +36,8 @@ SOFTWARE.
 
 #include "editor/plugins/spatial_editor_plugin.h"
 
+class PropTool;
+
 class PropToolEditorPlugin : public EditorPlugin {
 	GDCLASS(PropToolEditorPlugin, EditorPlugin);
 
@@ -54,8 +56,6 @@ public:
 	~PropToolEditorPlugin();
 
 protected:
-	void _notification(int p_what);
-
 private:
 	String temp_path;
 

register_types.cpp

@@ -64,12 +64,13 @@ SOFTWARE.
 
 #include "world/voxel_world_editor.h"
 
+#include "prop_tool/prop_tool.h"
+#include "prop_tool/prop_tool_editor_plugin.h"
 #include "prop_tool/prop_tool_entity.h"
 #include "prop_tool/prop_tool_light.h"
 #include "prop_tool/prop_tool_mesh.h"
 #include "prop_tool/prop_tool_prop.h"
 #include "prop_tool/prop_tool_scene.h"
-//#include "prop_tool/prop_tool_editor_plugin.h"
 
 void register_voxelman_types() {
 	ClassDB::register_class<VoxelmanQueue>();
@@ -112,6 +113,7 @@ void register_voxelman_types() {
 
 	ClassDB::register_class<GroundClutterFoliage>();
 
+	ClassDB::register_class<PropTool>();
 	ClassDB::register_class<PropToolEntity>();
 	ClassDB::register_class<PropToolProp>();
 	ClassDB::register_class<PropToolMesh>();
@@ -122,9 +124,9 @@ void register_voxelman_types() {
 	EditorPlugins::add_by_type<VoxelWorldEditorPlugin>();
 #endif
 
-	//#ifdef TOOLS_ENABLED
+#ifdef TOOLS_ENABLED
-	//	EditorPlugins::add_by_type<PropToolEditorPlugin>();
+	EditorPlugins::add_by_type<PropToolEditorPlugin>();
-	//#endif
+#endif
 }
 
 void unregister_voxelman_types() {