Added an importer for glft aswell.

SCsub

@@ -5,5 +5,9 @@ module_env = env.Clone()
 module_env.add_source_files(env.modules_sources,"register_types.cpp")
 
 module_env.add_source_files(env.modules_sources,"mesh_data_resource.cpp")
-module_env.add_source_files(env.modules_sources,"editor_import_collada_mdr.cpp")
+
-module_env.add_source_files(env.modules_sources,"editor_plugin_collada_mdr.cpp")
+module_env.add_source_files(env.modules_sources,"plugin_collada/editor_import_collada_mdr.cpp")
+module_env.add_source_files(env.modules_sources,"plugin_collada/editor_plugin_collada_mdr.cpp")
+
+module_env.add_source_files(env.modules_sources,"plugin_gltf/editor_import_gltf_mdr.cpp")
+module_env.add_source_files(env.modules_sources,"plugin_gltf/editor_plugin_gltf_mdr.cpp")

plugin_collada/editor_import_collada_mdr.h

@@ -2,17 +2,17 @@
 #ifndef EDITOR_IMPORT_COLLADA_MDR
 #define EDITOR_IMPORT_COLLADA_MDR
 
-#include "editor/import/editor_import_plugin.h"
-#include "core/ustring.h"
-#include "scene/main/node.h"
-#include "scene/resources/mesh.h"
-#include "scene/3d/mesh_instance.h"
-#include "core/io/resource_saver.h"
 #include "core/array.h"
+#include "core/io/resource_saver.h"
 #include "core/math/basis.h"
 #include "core/math/transform.h"
+#include "core/ustring.h"
+#include "editor/import/editor_import_plugin.h"
+#include "scene/3d/mesh_instance.h"
+#include "scene/main/node.h"
+#include "scene/resources/mesh.h"
 
-#include "mesh_data_resource.h"
+#include "../mesh_data_resource.h"
 #include "editor/import/editor_import_collada.h"
 
 class EditorImportColladaMdr : public EditorImportPlugin {

plugin_gltf/editor_import_gltf_mdr.cpp

@@ -0,0 +1,142 @@
+#include "editor_import_gltf_mdr.h"
+
+String EditorImportGLTFMdr::get_importer_name() const {
+	return "gltf_mdr";
+}
+
+String EditorImportGLTFMdr::get_visible_name() const {
+	return "GLTF MDR";
+}
+
+void EditorImportGLTFMdr::get_recognized_extensions(List<String> *p_extensions) const {
+	p_extensions->push_back("gltf");
+	p_extensions->push_back("glb");
+}
+
+String EditorImportGLTFMdr::get_save_extension() const {
+	return "res";
+}
+
+String EditorImportGLTFMdr::get_resource_type() const {
+	return "MeshDataResource";
+}
+
+float EditorImportGLTFMdr::get_priority() const {
+	return 1.0;
+}
+
+int EditorImportGLTFMdr::get_preset_count() const {
+	return 0;
+}
+
+String EditorImportGLTFMdr::get_preset_name(int p_idx) const {
+	return "";
+}
+
+void EditorImportGLTFMdr::get_import_options(List<ImportOption> *r_options, int p_preset) const {
+	r_options->push_back(ImportOption(PropertyInfo(Variant::VECTOR3, "offset"), Vector3(0, 0, 0)));
+	r_options->push_back(ImportOption(PropertyInfo(Variant::VECTOR3, "rotation"), Vector3(0, 0, -(3.141592 / 2.0))));
+	r_options->push_back(ImportOption(PropertyInfo(Variant::VECTOR3, "scale"), Vector3(0.011, 0.011, 0.011)));
+}
+
+bool EditorImportGLTFMdr::get_option_visibility(const String &p_option, const Map<StringName, Variant> &p_options) const {
+	return true;
+}
+
+Error EditorImportGLTFMdr::import(const String &p_source_file, const String &p_save_path, const Map<StringName, Variant> &p_options, List<String> *r_platform_variants, List<String> *r_gen_files, Variant *r_metadata) {
+	Node *n = _importer->import_scene(p_source_file, 0, 15);
+
+	if (n == NULL) {
+		n->queue_delete();
+		return Error::ERR_PARSE_ERROR;
+	}
+
+	for (int i = 0; i < n->get_child_count(); ++i) {
+		Node *c = n->get_child(i);
+		print_error(String::num(i));
+
+		if (c == NULL) {
+			continue;
+		}
+
+		if (Object::cast_to<MeshInstance>(c)) {
+			MeshInstance *mi = Object::cast_to<MeshInstance>(c);
+
+			Ref<ArrayMesh> mesh = mi->get_mesh();
+
+			if (mesh.is_valid()) {
+				Ref<MeshDataResource> mdr;
+				mdr.instance();
+
+				Array arrays = mesh->surface_get_arrays(0);
+
+				mdr->set_array(apply_transforms(arrays, p_options));
+
+				n->queue_delete();
+
+				return ResourceSaver::save(p_save_path + "." + get_save_extension(), mdr);
+			}
+		}
+	}
+
+	n->queue_delete();
+	return Error::ERR_PARSE_ERROR;
+}
+
+Array EditorImportGLTFMdr::apply_transforms(Array &array, const Map<StringName, Variant> &p_options) {
+	Vector3 offset = p_options["offset"];
+	Vector3 rotation = p_options["rotation"];
+	Vector3 scale = p_options["scale"];
+
+	Transform transform = Transform(Basis(rotation).scaled(scale), offset);
+
+	Array verts = array.get(Mesh::ARRAY_VERTEX);
+
+	for (int i = 0; i < verts.size(); ++i) {
+		Vector3 vert = verts[i];
+
+		vert = transform.xform(vert);
+
+		verts.set(i, (vert));
+	}
+
+	Array normals = array.get(Mesh::ARRAY_NORMAL);
+
+	for (int i = 0; i < normals.size(); ++i) {
+		Vector3 normal = normals[i];
+
+		normal = transform.basis.xform(normal);
+
+		normals.set(i, normal);
+	}
+
+	Array tangents = array.get(Mesh::ARRAY_TANGENT);
+
+	if (tangents.size() == verts.size() * 4) {
+
+		for (int i = 0; i < verts.size(); ++i) {
+
+			Plane p(tangents[i * 4 + 0], tangents[i * 4 + 1], tangents[i * 4 + 2], tangents[i * 4 + 3]);
+
+			Vector3 tangent = p.normal;
+
+			tangent = transform.basis.xform(tangent);
+
+			tangents.set(i, tangent);
+		}
+	}
+
+	array.set(Mesh::ARRAY_VERTEX, verts);
+	array.set(Mesh::ARRAY_NORMAL, normals);
+	array.set(Mesh::ARRAY_TANGENT, tangents);
+
+	return array;
+}
+
+EditorImportGLTFMdr::EditorImportGLTFMdr() {
+	_importer.instance();
+}
+
+EditorImportGLTFMdr::~EditorImportGLTFMdr() {
+	_importer.unref();
+}

plugin_gltf/editor_import_gltf_mdr.h

@@ -0,0 +1,47 @@
+
+#ifndef EDITOR_IMPORT_GLTF_MDR
+#define EDITOR_IMPORT_GLTF_MDR
+
+#include "core/array.h"
+#include "core/io/resource_saver.h"
+#include "core/math/basis.h"
+#include "core/math/transform.h"
+#include "core/ustring.h"
+#include "editor/import/editor_import_plugin.h"
+#include "scene/3d/mesh_instance.h"
+#include "scene/main/node.h"
+#include "scene/resources/mesh.h"
+
+#include "../mesh_data_resource.h"
+#include "editor/import/editor_scene_importer_gltf.h"
+
+class EditorImportGLTFMdr : public EditorImportPlugin {
+
+	GDCLASS(EditorImportGLTFMdr, EditorImportPlugin);
+
+public:
+	virtual String get_importer_name() const;
+	virtual String get_visible_name() const;
+	virtual void get_recognized_extensions(List<String> *p_extensions) const;
+	virtual String get_save_extension() const;
+	virtual String get_resource_type() const;
+	virtual float get_priority() const;
+
+	virtual int get_preset_count() const;
+	virtual String get_preset_name(int p_idx) const;
+
+	virtual void get_import_options(List<ImportOption> *r_options, int p_preset = 0) const;
+	virtual bool get_option_visibility(const String &p_option, const Map<StringName, Variant> &p_options) const;
+
+	virtual Error import(const String &p_source_file, const String &p_save_path, const Map<StringName, Variant> &p_options, List<String> *r_platform_variants, List<String> *r_gen_files = NULL, Variant *r_metadata = NULL);
+
+	Array apply_transforms(Array &array, const Map<StringName, Variant> &p_options);
+
+	EditorImportGLTFMdr();
+	~EditorImportGLTFMdr();
+
+private:
+	Ref<EditorSceneImporterGLTF> _importer;
+};
+
+#endif

plugin_gltf/editor_plugin_gltf_mdr.cpp

@@ -0,0 +1,22 @@
+#include "editor_plugin_gltf_mdr.h"
+
+void EditorPluginGLTFMdr::_notification(int p_what) {
+	switch (p_what) {
+		case NOTIFICATION_ENTER_TREE:
+			_importer.instance();
+
+			add_import_plugin(_importer);
+
+			break;
+		case NOTIFICATION_EXIT_TREE:
+			remove_import_plugin(_importer);
+
+			_importer.unref();
+
+			break;
+	}
+}
+
+EditorPluginGLTFMdr::EditorPluginGLTFMdr(EditorNode *node) {
+	_node = node;
+}

plugin_gltf/editor_plugin_gltf_mdr.h

@@ -0,0 +1,25 @@
+
+#ifndef EDITOR_PLUGIN_GLTF_MDR
+#define EDITOR_PLUGIN_GLTF_MDR
+
+#include "core/ustring.h"
+#include "editor/editor_plugin.h"
+
+#include "editor_import_gltf_mdr.h"
+
+class EditorPluginGLTFMdr : public EditorPlugin {
+
+	GDCLASS(EditorPluginGLTFMdr, EditorPlugin);
+
+public:
+	EditorPluginGLTFMdr(EditorNode *node);
+
+protected:
+	void _notification(int p_what);
+
+private:
+	EditorNode *_node;
+	Ref<EditorImportGLTFMdr> _importer;
+};
+
+#endif

register_types.cpp

@@ -5,19 +5,20 @@
 #ifdef TOOLS_ENABLED
 #include "editor/editor_plugin.h"
 
-#include "editor_plugin_collada_mdr.h"
+#include "plugin_collada/editor_plugin_collada_mdr.h"
-#endif
 
+#include "plugin_gltf/editor_plugin_gltf_mdr.h"
+#endif
 
 void register_mesh_data_resource_types() {
 	ClassDB::register_class<MeshDataResource>();
 
-	#ifdef TOOLS_ENABLED
+#ifdef TOOLS_ENABLED
 	EditorPlugins::add_by_type<EditorPluginColladaMdr>();
-	#endif
+
+	EditorPlugins::add_by_type<EditorPluginGLTFMdr>();
+#endif
 }
 
 void unregister_mesh_data_resource_types() {
-
 }
-