Rename more 2D and 3D nodes to follow convention

Rename editor plugins to match the new node names.

editor/plugins/skeleton_3d_editor_plugin.cpp

@@ -0,0 +1,195 @@
+/*************************************************************************/
+/*  skeleton_3d_editor_plugin.cpp                                        */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md).   */
+/*                                                                       */
+/* 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 "skeleton_3d_editor_plugin.h"
+
+#include "node_3d_editor_plugin.h"
+#include "scene/3d/collision_shape_3d.h"
+#include "scene/3d/physics_body_3d.h"
+#include "scene/3d/physics_joint_3d.h"
+#include "scene/resources/capsule_shape_3d.h"
+#include "scene/resources/sphere_shape_3d.h"
+
+void Skeleton3DEditor::_on_click_option(int p_option) {
+	if (!skeleton) {
+		return;
+	}
+
+	switch (p_option) {
+		case MENU_OPTION_CREATE_PHYSICAL_SKELETON: {
+			create_physical_skeleton();
+		} break;
+	}
+}
+
+void Skeleton3DEditor::create_physical_skeleton() {
+	UndoRedo *ur = EditorNode::get_singleton()->get_undo_redo();
+	Node *owner = skeleton == get_tree()->get_edited_scene_root() ? skeleton : skeleton->get_owner();
+
+	const int bc = skeleton->get_bone_count();
+
+	if (!bc) {
+		return;
+	}
+
+	Vector<BoneInfo> bones_infos;
+	bones_infos.resize(bc);
+
+	for (int bone_id = 0; bc > bone_id; ++bone_id) {
+
+		const int parent = skeleton->get_bone_parent(bone_id);
+
+		if (parent < 0) {
+
+			bones_infos.write[bone_id].relative_rest = skeleton->get_bone_rest(bone_id);
+
+		} else {
+
+			const int parent_parent = skeleton->get_bone_parent(parent);
+
+			bones_infos.write[bone_id].relative_rest = bones_infos[parent].relative_rest * skeleton->get_bone_rest(bone_id);
+
+			/// create physical bone on parent
+			if (!bones_infos[parent].physical_bone) {
+
+				bones_infos.write[parent].physical_bone = create_physical_bone(parent, bone_id, bones_infos);
+
+				ur->create_action(TTR("Create physical bones"));
+				ur->add_do_method(skeleton, "add_child", bones_infos[parent].physical_bone);
+				ur->add_do_reference(bones_infos[parent].physical_bone);
+				ur->add_undo_method(skeleton, "remove_child", bones_infos[parent].physical_bone);
+				ur->commit_action();
+
+				bones_infos[parent].physical_bone->set_bone_name(skeleton->get_bone_name(parent));
+				bones_infos[parent].physical_bone->set_owner(owner);
+				bones_infos[parent].physical_bone->get_child(0)->set_owner(owner); // set shape owner
+
+				/// Create joint between parent of parent
+				if (-1 != parent_parent) {
+
+					bones_infos[parent].physical_bone->set_joint_type(PhysicalBone3D::JOINT_TYPE_PIN);
+				}
+			}
+		}
+	}
+}
+
+PhysicalBone3D *Skeleton3DEditor::create_physical_bone(int bone_id, int bone_child_id, const Vector<BoneInfo> &bones_infos) {
+
+	const Transform child_rest = skeleton->get_bone_rest(bone_child_id);
+
+	const real_t half_height(child_rest.origin.length() * 0.5);
+	const real_t radius(half_height * 0.2);
+
+	CapsuleShape3D *bone_shape_capsule = memnew(CapsuleShape3D);
+	bone_shape_capsule->set_height((half_height - radius) * 2);
+	bone_shape_capsule->set_radius(radius);
+
+	CollisionShape3D *bone_shape = memnew(CollisionShape3D);
+	bone_shape->set_shape(bone_shape_capsule);
+
+	Transform body_transform;
+	body_transform.set_look_at(Vector3(0, 0, 0), child_rest.origin, Vector3(0, 1, 0));
+	body_transform.origin = body_transform.basis.xform(Vector3(0, 0, -half_height));
+
+	Transform joint_transform;
+	joint_transform.origin = Vector3(0, 0, half_height);
+
+	PhysicalBone3D *physical_bone = memnew(PhysicalBone3D);
+	physical_bone->add_child(bone_shape);
+	physical_bone->set_name("Physical Bone " + skeleton->get_bone_name(bone_id));
+	physical_bone->set_body_offset(body_transform);
+	physical_bone->set_joint_offset(joint_transform);
+	return physical_bone;
+}
+
+void Skeleton3DEditor::edit(Skeleton3D *p_node) {
+
+	skeleton = p_node;
+}
+
+void Skeleton3DEditor::_notification(int p_what) {
+	if (p_what == NOTIFICATION_ENTER_TREE) {
+		get_tree()->connect("node_removed", callable_mp(this, &Skeleton3DEditor::_node_removed));
+	}
+}
+
+void Skeleton3DEditor::_node_removed(Node *p_node) {
+
+	if (p_node == skeleton) {
+		skeleton = NULL;
+		options->hide();
+	}
+}
+
+void Skeleton3DEditor::_bind_methods() {
+}
+
+Skeleton3DEditor::Skeleton3DEditor() {
+	skeleton = NULL;
+	options = memnew(MenuButton);
+	Node3DEditor::get_singleton()->add_control_to_menu_panel(options);
+
+	options->set_text(TTR("Skeleton3D"));
+	options->set_icon(EditorNode::get_singleton()->get_gui_base()->get_theme_icon("Skeleton3D", "EditorIcons"));
+
+	options->get_popup()->add_item(TTR("Create physical skeleton"), MENU_OPTION_CREATE_PHYSICAL_SKELETON);
+
+	options->get_popup()->connect("id_pressed", callable_mp(this, &Skeleton3DEditor::_on_click_option));
+	options->hide();
+}
+
+Skeleton3DEditor::~Skeleton3DEditor() {}
+
+void Skeleton3DEditorPlugin::edit(Object *p_object) {
+	skeleton_editor->edit(Object::cast_to<Skeleton3D>(p_object));
+}
+
+bool Skeleton3DEditorPlugin::handles(Object *p_object) const {
+	return p_object->is_class("Skeleton3D");
+}
+
+void Skeleton3DEditorPlugin::make_visible(bool p_visible) {
+	if (p_visible) {
+		skeleton_editor->options->show();
+	} else {
+
+		skeleton_editor->options->hide();
+		skeleton_editor->edit(NULL);
+	}
+}
+
+Skeleton3DEditorPlugin::Skeleton3DEditorPlugin(EditorNode *p_node) {
+	editor = p_node;
+	skeleton_editor = memnew(Skeleton3DEditor);
+	editor->get_viewport()->add_child(skeleton_editor);
+}
+
+Skeleton3DEditorPlugin::~Skeleton3DEditorPlugin() {}