Modules: Don't build editor-specific classes in templates

They're moved to an `editor` subfolder so that we can easily handle them
separately.

1 files changed, 0 insertions, 1481 deletions

diff --git a/modules/gridmap/grid_map_editor_plugin.cpp b/modules/gridmap/grid_map_editor_plugin.cpp
deleted file mode 100644
index e8e096d52b..0000000000
--- a/modules/gridmap/grid_map_editor_plugin.cpp
+++ /dev/null
@@ -1,1481 +0,0 @@
-/*************************************************************************/
-/*  grid_map_editor_plugin.cpp                                           */
-/*************************************************************************/
-/*                       This file is part of:                           */
-/*                           GODOT ENGINE                                */
-/*                      https://godotengine.org                          */
-/*************************************************************************/
-/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2022 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 "grid_map_editor_plugin.h"
-#include "core/input/input.h"
-#include "editor/editor_node.h"
-#include "editor/editor_scale.h"
-#include "editor/editor_settings.h"
-#include "editor/plugins/node_3d_editor_plugin.h"
-#include "scene/3d/camera_3d.h"
-
-#include "core/os/keyboard.h"
-#include "scene/main/window.h"
-
-void GridMapEditor::_node_removed(Node *p_node) {
-	if (p_node == node) {
-		node = nullptr;
-	}
-}
-
-void GridMapEditor::_configure() {
-	if (!node) {
-		return;
-	}
-
-	update_grid();
-}
-
-void GridMapEditor::_menu_option(int p_option) {
-	switch (p_option) {
-		case MENU_OPTION_PREV_LEVEL: {
-			floor->set_value(floor->get_value() - 1);
-		} break;
-
-		case MENU_OPTION_NEXT_LEVEL: {
-			floor->set_value(floor->get_value() + 1);
-		} break;
-
-		case MENU_OPTION_X_AXIS:
-		case MENU_OPTION_Y_AXIS:
-		case MENU_OPTION_Z_AXIS: {
-			int new_axis = p_option - MENU_OPTION_X_AXIS;
-			for (int i = 0; i < 3; i++) {
-				int idx = options->get_popup()->get_item_index(MENU_OPTION_X_AXIS + i);
-				options->get_popup()->set_item_checked(idx, i == new_axis);
-			}
-
-			if (edit_axis != new_axis) {
-				int item1 = options->get_popup()->get_item_index(MENU_OPTION_NEXT_LEVEL);
-				int item2 = options->get_popup()->get_item_index(MENU_OPTION_PREV_LEVEL);
-				if (edit_axis == Vector3::AXIS_Y) {
-					options->get_popup()->set_item_text(item1, TTR("Next Plane"));
-					options->get_popup()->set_item_text(item2, TTR("Previous Plane"));
-					spin_box_label->set_text(TTR("Plane:"));
-				} else if (new_axis == Vector3::AXIS_Y) {
-					options->get_popup()->set_item_text(item1, TTR("Next Floor"));
-					options->get_popup()->set_item_text(item2, TTR("Previous Floor"));
-					spin_box_label->set_text(TTR("Floor:"));
-				}
-			}
-			edit_axis = Vector3::Axis(new_axis);
-			update_grid();
-
-		} break;
-		case MENU_OPTION_CURSOR_ROTATE_Y: {
-			Basis r;
-			if (input_action == INPUT_PASTE) {
-				r.set_orthogonal_index(paste_indicator.orientation);
-				r.rotate(Vector3(0, 1, 0), -Math_PI / 2.0);
-				paste_indicator.orientation = r.get_orthogonal_index();
-				_update_paste_indicator();
-				break;
-			}
-
-			r.set_orthogonal_index(cursor_rot);
-			r.rotate(Vector3(0, 1, 0), -Math_PI / 2.0);
-			cursor_rot = r.get_orthogonal_index();
-			_update_cursor_transform();
-		} break;
-		case MENU_OPTION_CURSOR_ROTATE_X: {
-			Basis r;
-			if (input_action == INPUT_PASTE) {
-				r.set_orthogonal_index(paste_indicator.orientation);
-				r.rotate(Vector3(1, 0, 0), -Math_PI / 2.0);
-				paste_indicator.orientation = r.get_orthogonal_index();
-				_update_paste_indicator();
-				break;
-			}
-
-			r.set_orthogonal_index(cursor_rot);
-			r.rotate(Vector3(1, 0, 0), -Math_PI / 2.0);
-			cursor_rot = r.get_orthogonal_index();
-			_update_cursor_transform();
-		} break;
-		case MENU_OPTION_CURSOR_ROTATE_Z: {
-			Basis r;
-			if (input_action == INPUT_PASTE) {
-				r.set_orthogonal_index(paste_indicator.orientation);
-				r.rotate(Vector3(0, 0, 1), -Math_PI / 2.0);
-				paste_indicator.orientation = r.get_orthogonal_index();
-				_update_paste_indicator();
-				break;
-			}
-
-			r.set_orthogonal_index(cursor_rot);
-			r.rotate(Vector3(0, 0, 1), -Math_PI / 2.0);
-			cursor_rot = r.get_orthogonal_index();
-			_update_cursor_transform();
-		} break;
-		case MENU_OPTION_CURSOR_BACK_ROTATE_Y: {
-			Basis r;
-			if (input_action == INPUT_PASTE) {
-				r.set_orthogonal_index(paste_indicator.orientation);
-				r.rotate(Vector3(0, 1, 0), Math_PI / 2.0);
-				paste_indicator.orientation = r.get_orthogonal_index();
-				_update_paste_indicator();
-				break;
-			}
-
-			r.set_orthogonal_index(cursor_rot);
-			r.rotate(Vector3(0, 1, 0), Math_PI / 2.0);
-			cursor_rot = r.get_orthogonal_index();
-			_update_cursor_transform();
-		} break;
-		case MENU_OPTION_CURSOR_BACK_ROTATE_X: {
-			Basis r;
-			if (input_action == INPUT_PASTE) {
-				r.set_orthogonal_index(paste_indicator.orientation);
-				r.rotate(Vector3(1, 0, 0), Math_PI / 2.0);
-				paste_indicator.orientation = r.get_orthogonal_index();
-				_update_paste_indicator();
-				break;
-			}
-
-			r.set_orthogonal_index(cursor_rot);
-			r.rotate(Vector3(1, 0, 0), Math_PI / 2.0);
-			cursor_rot = r.get_orthogonal_index();
-			_update_cursor_transform();
-		} break;
-		case MENU_OPTION_CURSOR_BACK_ROTATE_Z: {
-			Basis r;
-			if (input_action == INPUT_PASTE) {
-				r.set_orthogonal_index(paste_indicator.orientation);
-				r.rotate(Vector3(0, 0, 1), Math_PI / 2.0);
-				paste_indicator.orientation = r.get_orthogonal_index();
-				_update_paste_indicator();
-				break;
-			}
-
-			r.set_orthogonal_index(cursor_rot);
-			r.rotate(Vector3(0, 0, 1), Math_PI / 2.0);
-			cursor_rot = r.get_orthogonal_index();
-			_update_cursor_transform();
-		} break;
-		case MENU_OPTION_CURSOR_CLEAR_ROTATION: {
-			if (input_action == INPUT_PASTE) {
-				paste_indicator.orientation = 0;
-				_update_paste_indicator();
-				break;
-			}
-
-			cursor_rot = 0;
-			_update_cursor_transform();
-		} break;
-
-		case MENU_OPTION_PASTE_SELECTS: {
-			int idx = options->get_popup()->get_item_index(MENU_OPTION_PASTE_SELECTS);
-			options->get_popup()->set_item_checked(idx, !options->get_popup()->is_item_checked(idx));
-		} break;
-
-		case MENU_OPTION_SELECTION_DUPLICATE:
-		case MENU_OPTION_SELECTION_CUT: {
-			if (!(selection.active && input_action == INPUT_NONE)) {
-				break;
-			}
-
-			_set_clipboard_data();
-
-			if (p_option == MENU_OPTION_SELECTION_CUT) {
-				_delete_selection();
-			}
-
-			input_action = INPUT_PASTE;
-			paste_indicator.click = selection.begin;
-			paste_indicator.current = selection.begin;
-			paste_indicator.begin = selection.begin;
-			paste_indicator.end = selection.end;
-			paste_indicator.orientation = 0;
-			_update_paste_indicator();
-		} break;
-		case MENU_OPTION_SELECTION_CLEAR: {
-			if (!selection.active) {
-				break;
-			}
-
-			_delete_selection();
-
-		} break;
-		case MENU_OPTION_SELECTION_FILL: {
-			if (!selection.active) {
-				return;
-			}
-
-			_fill_selection();
-
-		} break;
-		case MENU_OPTION_GRIDMAP_SETTINGS: {
-			settings_dialog->popup_centered(settings_vbc->get_combined_minimum_size() + Size2(50, 50) * EDSCALE);
-		} break;
-	}
-}
-
-void GridMapEditor::_update_cursor_transform() {
-	cursor_transform = Transform3D();
-	cursor_transform.origin = cursor_origin;
-	cursor_transform.basis.set_orthogonal_index(cursor_rot);
-	cursor_transform.basis *= node->get_cell_scale();
-	cursor_transform = node->get_global_transform() * cursor_transform;
-
-	if (selected_palette >= 0) {
-		if (node && !node->get_mesh_library().is_null()) {
-			cursor_transform *= node->get_mesh_library()->get_item_mesh_transform(selected_palette);
-		}
-	}
-
-	if (cursor_instance.is_valid()) {
-		RenderingServer::get_singleton()->instance_set_transform(cursor_instance, cursor_transform);
-		RenderingServer::get_singleton()->instance_set_visible(cursor_instance, cursor_visible);
-	}
-}
-
-void GridMapEditor::_update_selection_transform() {
-	Transform3D xf_zero;
-	xf_zero.basis.set_zero();
-
-	if (!selection.active) {
-		RenderingServer::get_singleton()->instance_set_transform(selection_instance, xf_zero);
-		for (int i = 0; i < 3; i++) {
-			RenderingServer::get_singleton()->instance_set_transform(selection_level_instance[i], xf_zero);
-		}
-		return;
-	}
-
-	Transform3D xf;
-	xf.scale((Vector3(1, 1, 1) + (selection.end - selection.begin)) * node->get_cell_size());
-	xf.origin = selection.begin * node->get_cell_size();
-
-	RenderingServer::get_singleton()->instance_set_transform(selection_instance, node->get_global_transform() * xf);
-
-	for (int i = 0; i < 3; i++) {
-		if (i != edit_axis || (edit_floor[edit_axis] < selection.begin[edit_axis]) || (edit_floor[edit_axis] > selection.end[edit_axis] + 1)) {
-			RenderingServer::get_singleton()->instance_set_transform(selection_level_instance[i], xf_zero);
-		} else {
-			Vector3 scale = (selection.end - selection.begin + Vector3(1, 1, 1));
-			scale[edit_axis] = 1.0;
-			Vector3 position = selection.begin;
-			position[edit_axis] = edit_floor[edit_axis];
-
-			scale *= node->get_cell_size();
-			position *= node->get_cell_size();
-
-			Transform3D xf2;
-			xf2.basis.scale(scale);
-			xf2.origin = position;
-
-			RenderingServer::get_singleton()->instance_set_transform(selection_level_instance[i], xf2);
-		}
-	}
-}
-
-void GridMapEditor::_validate_selection() {
-	if (!selection.active) {
-		return;
-	}
-	selection.begin = selection.click;
-	selection.end = selection.current;
-
-	if (selection.begin.x > selection.end.x) {
-		SWAP(selection.begin.x, selection.end.x);
-	}
-	if (selection.begin.y > selection.end.y) {
-		SWAP(selection.begin.y, selection.end.y);
-	}
-	if (selection.begin.z > selection.end.z) {
-		SWAP(selection.begin.z, selection.end.z);
-	}
-
-	_update_selection_transform();
-}
-
-void GridMapEditor::_set_selection(bool p_active, const Vector3 &p_begin, const Vector3 &p_end) {
-	selection.active = p_active;
-	selection.begin = p_begin;
-	selection.end = p_end;
-	selection.click = p_begin;
-	selection.current = p_end;
-
-	if (is_visible_in_tree()) {
-		_update_selection_transform();
-	}
-
-	options->get_popup()->set_item_disabled(options->get_popup()->get_item_index(MENU_OPTION_SELECTION_CLEAR), !selection.active);
-	options->get_popup()->set_item_disabled(options->get_popup()->get_item_index(MENU_OPTION_SELECTION_CUT), !selection.active);
-	options->get_popup()->set_item_disabled(options->get_popup()->get_item_index(MENU_OPTION_SELECTION_DUPLICATE), !selection.active);
-	options->get_popup()->set_item_disabled(options->get_popup()->get_item_index(MENU_OPTION_SELECTION_FILL), !selection.active);
-}
-
-bool GridMapEditor::do_input_action(Camera3D *p_camera, const Point2 &p_point, bool p_click) {
-	if (!spatial_editor) {
-		return false;
-	}
-
-	if (selected_palette < 0 && input_action != INPUT_PICK && input_action != INPUT_SELECT && input_action != INPUT_PASTE) {
-		return false;
-	}
-	Ref<MeshLibrary> mesh_library = node->get_mesh_library();
-	if (mesh_library.is_null()) {
-		return false;
-	}
-	if (input_action != INPUT_PICK && input_action != INPUT_SELECT && input_action != INPUT_PASTE && !mesh_library->has_item(selected_palette)) {
-		return false;
-	}
-
-	Camera3D *camera = p_camera;
-	Vector3 from = camera->project_ray_origin(p_point);
-	Vector3 normal = camera->project_ray_normal(p_point);
-	Transform3D local_xform = node->get_global_transform().affine_inverse();
-	Vector<Plane> planes = camera->get_frustum();
-	from = local_xform.xform(from);
-	normal = local_xform.basis.xform(normal).normalized();
-
-	Plane p;
-	p.normal[edit_axis] = 1.0;
-	p.d = edit_floor[edit_axis] * node->get_cell_size()[edit_axis];
-
-	Vector3 inters;
-	if (!p.intersects_segment(from, from + normal * settings_pick_distance->get_value(), &inters)) {
-		return false;
-	}
-
-	// Make sure the intersection is inside the frustum planes, to avoid
-	// Painting on invisible regions.
-	for (int i = 0; i < planes.size(); i++) {
-		Plane fp = local_xform.xform(planes[i]);
-		if (fp.is_point_over(inters)) {
-			return false;
-		}
-	}
-
-	int cell[3];
-	Vector3 cell_size = node->get_cell_size();
-
-	for (int i = 0; i < 3; i++) {
-		if (i == edit_axis) {
-			cell[i] = edit_floor[i];
-		} else {
-			cell[i] = inters[i] / cell_size[i];
-			if (inters[i] < 0) {
-				cell[i] -= 1; // Compensate negative.
-			}
-			grid_ofs[i] = cell[i] * cell_size[i];
-		}
-	}
-
-	RS::get_singleton()->instance_set_transform(grid_instance[edit_axis], node->get_global_transform() * edit_grid_xform);
-
-	if (cursor_instance.is_valid()) {
-		cursor_origin = (Vector3(cell[0], cell[1], cell[2]) + Vector3(0.5 * node->get_center_x(), 0.5 * node->get_center_y(), 0.5 * node->get_center_z())) * node->get_cell_size();
-		cursor_visible = true;
-
-		if (input_action == INPUT_SELECT || input_action == INPUT_PASTE) {
-			cursor_visible = false;
-		}
-
-		_update_cursor_transform();
-	}
-
-	if (input_action == INPUT_PASTE) {
-		paste_indicator.current = Vector3i(cell[0], cell[1], cell[2]);
-		_update_paste_indicator();
-
-	} else if (input_action == INPUT_SELECT) {
-		selection.current = Vector3i(cell[0], cell[1], cell[2]);
-		if (p_click) {
-			selection.click = selection.current;
-		}
-		selection.active = true;
-		_validate_selection();
-
-		return true;
-	} else if (input_action == INPUT_PICK) {
-		int item = node->get_cell_item(Vector3i(cell[0], cell[1], cell[2]));
-		if (item >= 0) {
-			selected_palette = item;
-			mesh_library_palette->set_current(item);
-			update_palette();
-			_update_cursor_instance();
-		}
-		return true;
-	}
-
-	if (input_action == INPUT_PAINT) {
-		SetItem si;
-		si.position = Vector3i(cell[0], cell[1], cell[2]);
-		si.new_value = selected_palette;
-		si.new_orientation = cursor_rot;
-		si.old_value = node->get_cell_item(Vector3i(cell[0], cell[1], cell[2]));
-		si.old_orientation = node->get_cell_item_orientation(Vector3i(cell[0], cell[1], cell[2]));
-		set_items.push_back(si);
-		node->set_cell_item(Vector3i(cell[0], cell[1], cell[2]), selected_palette, cursor_rot);
-		return true;
-	} else if (input_action == INPUT_ERASE) {
-		SetItem si;
-		si.position = Vector3i(cell[0], cell[1], cell[2]);
-		si.new_value = -1;
-		si.new_orientation = 0;
-		si.old_value = node->get_cell_item(Vector3i(cell[0], cell[1], cell[2]));
-		si.old_orientation = node->get_cell_item_orientation(Vector3i(cell[0], cell[1], cell[2]));
-		set_items.push_back(si);
-		node->set_cell_item(Vector3i(cell[0], cell[1], cell[2]), -1);
-		return true;
-	}
-
-	return false;
-}
-
-void GridMapEditor::_delete_selection() {
-	if (!selection.active) {
-		return;
-	}
-
-	undo_redo->create_action(TTR("GridMap Delete Selection"));
-	for (int i = selection.begin.x; i <= selection.end.x; i++) {
-		for (int j = selection.begin.y; j <= selection.end.y; j++) {
-			for (int k = selection.begin.z; k <= selection.end.z; k++) {
-				Vector3i selected = Vector3i(i, j, k);
-				undo_redo->add_do_method(node, "set_cell_item", selected, GridMap::INVALID_CELL_ITEM);
-				undo_redo->add_undo_method(node, "set_cell_item", selected, node->get_cell_item(selected), node->get_cell_item_orientation(selected));
-			}
-		}
-	}
-	undo_redo->add_do_method(this, "_set_selection", !selection.active, selection.begin, selection.end);
-	undo_redo->add_undo_method(this, "_set_selection", selection.active, selection.begin, selection.end);
-	undo_redo->commit_action();
-}
-
-void GridMapEditor::_fill_selection() {
-	if (!selection.active) {
-		return;
-	}
-
-	undo_redo->create_action(TTR("GridMap Fill Selection"));
-	for (int i = selection.begin.x; i <= selection.end.x; i++) {
-		for (int j = selection.begin.y; j <= selection.end.y; j++) {
-			for (int k = selection.begin.z; k <= selection.end.z; k++) {
-				Vector3i selected = Vector3i(i, j, k);
-				undo_redo->add_do_method(node, "set_cell_item", selected, selected_palette, cursor_rot);
-				undo_redo->add_undo_method(node, "set_cell_item", selected, node->get_cell_item(selected), node->get_cell_item_orientation(selected));
-			}
-		}
-	}
-	undo_redo->add_do_method(this, "_set_selection", !selection.active, selection.begin, selection.end);
-	undo_redo->add_undo_method(this, "_set_selection", selection.active, selection.begin, selection.end);
-	undo_redo->commit_action();
-}
-
-void GridMapEditor::_clear_clipboard_data() {
-	for (const ClipboardItem &E : clipboard_items) {
-		RenderingServer::get_singleton()->free(E.instance);
-	}
-
-	clipboard_items.clear();
-}
-
-void GridMapEditor::_set_clipboard_data() {
-	_clear_clipboard_data();
-
-	Ref<MeshLibrary> meshLibrary = node->get_mesh_library();
-
-	for (int i = selection.begin.x; i <= selection.end.x; i++) {
-		for (int j = selection.begin.y; j <= selection.end.y; j++) {
-			for (int k = selection.begin.z; k <= selection.end.z; k++) {
-				Vector3i selected = Vector3i(i, j, k);
-				int itm = node->get_cell_item(selected);
-				if (itm == GridMap::INVALID_CELL_ITEM) {
-					continue;
-				}
-
-				Ref<Mesh> mesh = meshLibrary->get_item_mesh(itm);
-
-				ClipboardItem item;
-				item.cell_item = itm;
-				item.grid_offset = Vector3(selected) - selection.begin;
-				item.orientation = node->get_cell_item_orientation(selected);
-				item.instance = RenderingServer::get_singleton()->instance_create2(mesh->get_rid(), get_tree()->get_root()->get_world_3d()->get_scenario());
-
-				clipboard_items.push_back(item);
-			}
-		}
-	}
-}
-
-void GridMapEditor::_update_paste_indicator() {
-	if (input_action != INPUT_PASTE) {
-		Transform3D xf;
-		xf.basis.set_zero();
-		RenderingServer::get_singleton()->instance_set_transform(paste_instance, xf);
-		return;
-	}
-
-	Vector3 center = 0.5 * Vector3(real_t(node->get_center_x()), real_t(node->get_center_y()), real_t(node->get_center_z()));
-	Vector3 scale = (Vector3(1, 1, 1) + (paste_indicator.end - paste_indicator.begin)) * node->get_cell_size();
-	Transform3D xf;
-	xf.scale(scale);
-	xf.origin = (paste_indicator.begin + (paste_indicator.current - paste_indicator.click) + center) * node->get_cell_size();
-	Basis rot;
-	rot.set_orthogonal_index(paste_indicator.orientation);
-	xf.basis = rot * xf.basis;
-	xf.translate((-center * node->get_cell_size()) / scale);
-
-	RenderingServer::get_singleton()->instance_set_transform(paste_instance, node->get_global_transform() * xf);
-
-	for (const ClipboardItem &item : clipboard_items) {
-		xf = Transform3D();
-		xf.origin = (paste_indicator.begin + (paste_indicator.current - paste_indicator.click) + center) * node->get_cell_size();
-		xf.basis = rot * xf.basis;
-		xf.translate(item.grid_offset * node->get_cell_size());
-
-		Basis item_rot;
-		item_rot.set_orthogonal_index(item.orientation);
-		xf.basis = item_rot * xf.basis * node->get_cell_scale();
-
-		RenderingServer::get_singleton()->instance_set_transform(item.instance, node->get_global_transform() * xf);
-	}
-}
-
-void GridMapEditor::_do_paste() {
-	int idx = options->get_popup()->get_item_index(MENU_OPTION_PASTE_SELECTS);
-	bool reselect = options->get_popup()->is_item_checked(idx);
-
-	Basis rot;
-	rot.set_orthogonal_index(paste_indicator.orientation);
-
-	Vector3 ofs = paste_indicator.current - paste_indicator.click;
-	undo_redo->create_action(TTR("GridMap Paste Selection"));
-
-	for (const ClipboardItem &item : clipboard_items) {
-		Vector3 position = rot.xform(item.grid_offset) + paste_indicator.begin + ofs;
-
-		Basis orm;
-		orm.set_orthogonal_index(item.orientation);
-		orm = rot * orm;
-
-		undo_redo->add_do_method(node, "set_cell_item", position, item.cell_item, orm.get_orthogonal_index());
-		undo_redo->add_undo_method(node, "set_cell_item", position, node->get_cell_item(position), node->get_cell_item_orientation(position));
-	}
-
-	if (reselect) {
-		undo_redo->add_do_method(this, "_set_selection", true, paste_indicator.begin + ofs, paste_indicator.end + ofs);
-		undo_redo->add_undo_method(this, "_set_selection", selection.active, selection.begin, selection.end);
-	}
-
-	undo_redo->commit_action();
-
-	_clear_clipboard_data();
-}
-
-EditorPlugin::AfterGUIInput GridMapEditor::forward_spatial_input_event(Camera3D *p_camera, const Ref<InputEvent> &p_event) {
-	if (!node) {
-		return EditorPlugin::AFTER_GUI_INPUT_PASS;
-	}
-
-	Ref<InputEventMouseButton> mb = p_event;
-
-	if (mb.is_valid()) {
-		if (mb->get_button_index() == MouseButton::WHEEL_UP && (mb->is_command_pressed() || mb->is_shift_pressed())) {
-			if (mb->is_pressed()) {
-				floor->set_value(floor->get_value() + mb->get_factor());
-			}
-
-			return EditorPlugin::AFTER_GUI_INPUT_STOP; // Eaten.
-		} else if (mb->get_button_index() == MouseButton::WHEEL_DOWN && (mb->is_command_pressed() || mb->is_shift_pressed())) {
-			if (mb->is_pressed()) {
-				floor->set_value(floor->get_value() - mb->get_factor());
-			}
-			return EditorPlugin::AFTER_GUI_INPUT_STOP;
-		}
-
-		if (mb->is_pressed()) {
-			Node3DEditorViewport::NavigationScheme nav_scheme = (Node3DEditorViewport::NavigationScheme)EditorSettings::get_singleton()->get("editors/3d/navigation/navigation_scheme").operator int();
-			if ((nav_scheme == Node3DEditorViewport::NAVIGATION_MAYA || nav_scheme == Node3DEditorViewport::NAVIGATION_MODO) && mb->is_alt_pressed()) {
-				input_action = INPUT_NONE;
-			} else if (mb->get_button_index() == MouseButton::LEFT) {
-				bool can_edit = (node && node->get_mesh_library().is_valid());
-				if (input_action == INPUT_PASTE) {
-					_do_paste();
-					input_action = INPUT_NONE;
-					_update_paste_indicator();
-				} else if (mb->is_shift_pressed() && can_edit) {
-					input_action = INPUT_SELECT;
-					last_selection = selection;
-				} else if (mb->is_command_pressed() && can_edit) {
-					input_action = INPUT_PICK;
-				} else {
-					input_action = INPUT_PAINT;
-					set_items.clear();
-				}
-			} else if (mb->get_button_index() == MouseButton::RIGHT) {
-				if (input_action == INPUT_PASTE) {
-					_clear_clipboard_data();
-					input_action = INPUT_NONE;
-					_update_paste_indicator();
-					return EditorPlugin::AFTER_GUI_INPUT_STOP;
-				} else if (selection.active) {
-					_set_selection(false);
-					return EditorPlugin::AFTER_GUI_INPUT_STOP;
-				} else {
-					input_action = INPUT_ERASE;
-					set_items.clear();
-				}
-			} else {
-				return EditorPlugin::AFTER_GUI_INPUT_PASS;
-			}
-
-			if (do_input_action(p_camera, Point2(mb->get_position().x, mb->get_position().y), true)) {
-				return EditorPlugin::AFTER_GUI_INPUT_STOP;
-			}
-			return EditorPlugin::AFTER_GUI_INPUT_PASS;
-		} else {
-			if ((mb->get_button_index() == MouseButton::RIGHT && input_action == INPUT_ERASE) || (mb->get_button_index() == MouseButton::LEFT && input_action == INPUT_PAINT)) {
-				if (set_items.size()) {
-					undo_redo->create_action(TTR("GridMap Paint"));
-					for (const SetItem &si : set_items) {
-						undo_redo->add_do_method(node, "set_cell_item", si.position, si.new_value, si.new_orientation);
-					}
-					for (List<SetItem>::Element *E = set_items.back(); E; E = E->prev()) {
-						const SetItem &si = E->get();
-						undo_redo->add_undo_method(node, "set_cell_item", si.position, si.old_value, si.old_orientation);
-					}
-
-					undo_redo->commit_action();
-				}
-				set_items.clear();
-				input_action = INPUT_NONE;
-
-				if (set_items.size() > 0) {
-					return EditorPlugin::AFTER_GUI_INPUT_STOP;
-				}
-				return EditorPlugin::AFTER_GUI_INPUT_PASS;
-			}
-
-			if (mb->get_button_index() == MouseButton::LEFT && input_action == INPUT_SELECT) {
-				undo_redo->create_action(TTR("GridMap Selection"));
-				undo_redo->add_do_method(this, "_set_selection", selection.active, selection.begin, selection.end);
-				undo_redo->add_undo_method(this, "_set_selection", last_selection.active, last_selection.begin, last_selection.end);
-				undo_redo->commit_action();
-			}
-
-			if (mb->get_button_index() == MouseButton::LEFT && input_action != INPUT_NONE) {
-				set_items.clear();
-				input_action = INPUT_NONE;
-				return EditorPlugin::AFTER_GUI_INPUT_STOP;
-			}
-			if (mb->get_button_index() == MouseButton::RIGHT && (input_action == INPUT_ERASE || input_action == INPUT_PASTE)) {
-				input_action = INPUT_NONE;
-				return EditorPlugin::AFTER_GUI_INPUT_STOP;
-			}
-		}
-	}
-
-	Ref<InputEventMouseMotion> mm = p_event;
-
-	if (mm.is_valid()) {
-		if (do_input_action(p_camera, mm->get_position(), false)) {
-			return EditorPlugin::AFTER_GUI_INPUT_STOP;
-		}
-		return EditorPlugin::AFTER_GUI_INPUT_PASS;
-	}
-
-	Ref<InputEventKey> k = p_event;
-
-	if (k.is_valid()) {
-		if (k->is_pressed()) {
-			if (k->get_keycode() == Key::ESCAPE) {
-				if (input_action == INPUT_PASTE) {
-					_clear_clipboard_data();
-					input_action = INPUT_NONE;
-					_update_paste_indicator();
-					return EditorPlugin::AFTER_GUI_INPUT_STOP;
-				} else if (selection.active) {
-					_set_selection(false);
-					return EditorPlugin::AFTER_GUI_INPUT_STOP;
-				} else {
-					selected_palette = -1;
-					mesh_library_palette->deselect_all();
-					update_palette();
-					_update_cursor_instance();
-					return EditorPlugin::AFTER_GUI_INPUT_STOP;
-				}
-			}
-
-			if (k->is_shift_pressed() && selection.active && input_action != INPUT_PASTE) {
-				if (k->get_keycode() == (Key)options->get_popup()->get_item_accelerator(options->get_popup()->get_item_index(MENU_OPTION_PREV_LEVEL))) {
-					selection.click[edit_axis]--;
-					_validate_selection();
-					return EditorPlugin::AFTER_GUI_INPUT_STOP;
-				}
-				if (k->get_keycode() == (Key)options->get_popup()->get_item_accelerator(options->get_popup()->get_item_index(MENU_OPTION_NEXT_LEVEL))) {
-					selection.click[edit_axis]++;
-					_validate_selection();
-					return EditorPlugin::AFTER_GUI_INPUT_STOP;
-				}
-			}
-		}
-	}
-
-	Ref<InputEventPanGesture> pan_gesture = p_event;
-	if (pan_gesture.is_valid()) {
-		if (pan_gesture->is_alt_pressed() && (pan_gesture->is_command_pressed() || pan_gesture->is_shift_pressed())) {
-			const real_t delta = pan_gesture->get_delta().y * 0.5;
-			accumulated_floor_delta += delta;
-			int step = 0;
-			if (ABS(accumulated_floor_delta) > 1.0) {
-				step = SIGN(accumulated_floor_delta);
-				accumulated_floor_delta -= step;
-			}
-			if (step) {
-				floor->set_value(floor->get_value() + step);
-			}
-			return EditorPlugin::AFTER_GUI_INPUT_STOP;
-		}
-	}
-	accumulated_floor_delta = 0.0;
-
-	return EditorPlugin::AFTER_GUI_INPUT_PASS;
-}
-
-struct _CGMEItemSort {
-	String name;
-	int id = 0;
-	_FORCE_INLINE_ bool operator<(const _CGMEItemSort &r_it) const { return name < r_it.name; }
-};
-
-void GridMapEditor::_set_display_mode(int p_mode) {
-	if (display_mode == p_mode) {
-		return;
-	}
-
-	if (p_mode == DISPLAY_LIST) {
-		mode_list->set_pressed(true);
-		mode_thumbnail->set_pressed(false);
-	} else if (p_mode == DISPLAY_THUMBNAIL) {
-		mode_list->set_pressed(false);
-		mode_thumbnail->set_pressed(true);
-	}
-
-	display_mode = p_mode;
-
-	update_palette();
-}
-
-void GridMapEditor::_text_changed(const String &p_text) {
-	update_palette();
-}
-
-void GridMapEditor::_sbox_input(const Ref<InputEvent> &p_ie) {
-	const Ref<InputEventKey> k = p_ie;
-
-	if (k.is_valid() && (k->get_keycode() == Key::UP || k->get_keycode() == Key::DOWN || k->get_keycode() == Key::PAGEUP || k->get_keycode() == Key::PAGEDOWN)) {
-		// Forward the key input to the ItemList so it can be scrolled
-		mesh_library_palette->gui_input(k);
-		search_box->accept_event();
-	}
-}
-
-void GridMapEditor::_mesh_library_palette_input(const Ref<InputEvent> &p_ie) {
-	const Ref<InputEventMouseButton> mb = p_ie;
-
-	// Zoom in/out using Ctrl + mouse wheel
-	if (mb.is_valid() && mb->is_pressed() && mb->is_command_pressed()) {
-		if (mb->is_pressed() && mb->get_button_index() == MouseButton::WHEEL_UP) {
-			size_slider->set_value(size_slider->get_value() + 0.2);
-		}
-
-		if (mb->is_pressed() && mb->get_button_index() == MouseButton::WHEEL_DOWN) {
-			size_slider->set_value(size_slider->get_value() - 0.2);
-		}
-	}
-}
-
-void GridMapEditor::_icon_size_changed(float p_value) {
-	mesh_library_palette->set_icon_scale(p_value);
-	update_palette();
-}
-
-void GridMapEditor::update_palette() {
-	int selected = mesh_library_palette->get_current();
-
-	float min_size = EDITOR_GET("editors/grid_map/preview_size");
-	min_size *= EDSCALE;
-
-	mesh_library_palette->clear();
-	if (display_mode == DISPLAY_THUMBNAIL) {
-		mesh_library_palette->set_max_columns(0);
-		mesh_library_palette->set_icon_mode(ItemList::ICON_MODE_TOP);
-		mesh_library_palette->set_fixed_column_width(min_size * MAX(size_slider->get_value(), 1.5));
-	} else if (display_mode == DISPLAY_LIST) {
-		mesh_library_palette->set_max_columns(1);
-		mesh_library_palette->set_icon_mode(ItemList::ICON_MODE_LEFT);
-		mesh_library_palette->set_fixed_column_width(0);
-	}
-
-	mesh_library_palette->set_fixed_icon_size(Size2(min_size, min_size));
-	mesh_library_palette->set_max_text_lines(2);
-
-	Ref<MeshLibrary> mesh_library = node->get_mesh_library();
-
-	if (mesh_library.is_null()) {
-		last_mesh_library = nullptr;
-		search_box->set_text("");
-		search_box->set_editable(false);
-		info_message->show();
-		return;
-	}
-
-	search_box->set_editable(true);
-	info_message->hide();
-
-	Vector<int> ids;
-	ids = mesh_library->get_item_list();
-
-	List<_CGMEItemSort> il;
-	for (int i = 0; i < ids.size(); i++) {
-		_CGMEItemSort is;
-		is.id = ids[i];
-		is.name = mesh_library->get_item_name(ids[i]);
-		il.push_back(is);
-	}
-	il.sort();
-
-	String filter = search_box->get_text().strip_edges();
-
-	int item = 0;
-
-	for (_CGMEItemSort &E : il) {
-		int id = E.id;
-		String name = mesh_library->get_item_name(id);
-		Ref<Texture2D> preview = mesh_library->get_item_preview(id);
-
-		if (name.is_empty()) {
-			name = "#" + itos(id);
-		}
-
-		if (!filter.is_empty() && !filter.is_subsequence_ofn(name)) {
-			continue;
-		}
-
-		mesh_library_palette->add_item("");
-		if (!preview.is_null()) {
-			mesh_library_palette->set_item_icon(item, preview);
-			mesh_library_palette->set_item_tooltip(item, name);
-		}
-		mesh_library_palette->set_item_text(item, name);
-		mesh_library_palette->set_item_metadata(item, id);
-
-		item++;
-	}
-
-	if (selected != -1 && mesh_library_palette->get_item_count() > 0) {
-		mesh_library_palette->select(selected);
-	}
-
-	last_mesh_library = mesh_library.operator->();
-}
-
-void GridMapEditor::edit(GridMap *p_gridmap) {
-	if (!p_gridmap && node) {
-		node->disconnect("cell_size_changed", callable_mp(this, &GridMapEditor::_draw_grids));
-	}
-
-	node = p_gridmap;
-
-	input_action = INPUT_NONE;
-	selection.active = false;
-	_update_selection_transform();
-	_update_paste_indicator();
-
-	spatial_editor = Object::cast_to<Node3DEditorPlugin>(EditorNode::get_singleton()->get_editor_plugin_screen());
-
-	if (!node) {
-		set_process(false);
-		for (int i = 0; i < 3; i++) {
-			RenderingServer::get_singleton()->instance_set_visible(grid_instance[i], false);
-		}
-
-		if (cursor_instance.is_valid()) {
-			RenderingServer::get_singleton()->instance_set_visible(cursor_instance, false);
-		}
-
-		return;
-	}
-
-	update_palette();
-
-	set_process(true);
-
-	_draw_grids(node->get_cell_size());
-	update_grid();
-
-	node->connect("cell_size_changed", callable_mp(this, &GridMapEditor::_draw_grids));
-}
-
-void GridMapEditor::update_grid() {
-	grid_xform.origin.x -= 1; // Force update in hackish way.
-
-	grid_ofs[edit_axis] = edit_floor[edit_axis] * node->get_cell_size()[edit_axis];
-
-	edit_grid_xform.origin = grid_ofs;
-	edit_grid_xform.basis = Basis();
-
-	for (int i = 0; i < 3; i++) {
-		RenderingServer::get_singleton()->instance_set_visible(grid_instance[i], i == edit_axis);
-	}
-
-	updating = true;
-	floor->set_value(edit_floor[edit_axis]);
-	updating = false;
-}
-
-void GridMapEditor::_draw_grids(const Vector3 &cell_size) {
-	Vector3 edited_floor = node->has_meta("_editor_floor_") ? node->get_meta("_editor_floor_") : Variant();
-
-	for (int i = 0; i < 3; i++) {
-		RS::get_singleton()->mesh_clear(grid[i]);
-		edit_floor[i] = edited_floor[i];
-	}
-
-	Vector<Vector3> grid_points[3];
-	Vector<Color> grid_colors[3];
-
-	for (int i = 0; i < 3; i++) {
-		Vector3 axis;
-		axis[i] = 1;
-		Vector3 axis_n1;
-		axis_n1[(i + 1) % 3] = cell_size[(i + 1) % 3];
-		Vector3 axis_n2;
-		axis_n2[(i + 2) % 3] = cell_size[(i + 2) % 3];
-
-		for (int j = -GRID_CURSOR_SIZE; j <= GRID_CURSOR_SIZE; j++) {
-			for (int k = -GRID_CURSOR_SIZE; k <= GRID_CURSOR_SIZE; k++) {
-				Vector3 p = axis_n1 * j + axis_n2 * k;
-				float trans = Math::pow(MAX(0, 1.0 - (Vector2(j, k).length() / GRID_CURSOR_SIZE)), 2);
-
-				Vector3 pj = axis_n1 * (j + 1) + axis_n2 * k;
-				float transj = Math::pow(MAX(0, 1.0 - (Vector2(j + 1, k).length() / GRID_CURSOR_SIZE)), 2);
-
-				Vector3 pk = axis_n1 * j + axis_n2 * (k + 1);
-				float transk = Math::pow(MAX(0, 1.0 - (Vector2(j, k + 1).length() / GRID_CURSOR_SIZE)), 2);
-
-				grid_points[i].push_back(p);
-				grid_points[i].push_back(pk);
-				grid_colors[i].push_back(Color(1, 1, 1, trans));
-				grid_colors[i].push_back(Color(1, 1, 1, transk));
-
-				grid_points[i].push_back(p);
-				grid_points[i].push_back(pj);
-				grid_colors[i].push_back(Color(1, 1, 1, trans));
-				grid_colors[i].push_back(Color(1, 1, 1, transj));
-			}
-		}
-
-		Array d;
-		d.resize(RS::ARRAY_MAX);
-		d[RS::ARRAY_VERTEX] = grid_points[i];
-		d[RS::ARRAY_COLOR] = grid_colors[i];
-		RenderingServer::get_singleton()->mesh_add_surface_from_arrays(grid[i], RenderingServer::PRIMITIVE_LINES, d);
-		RenderingServer::get_singleton()->mesh_surface_set_material(grid[i], 0, indicator_mat->get_rid());
-	}
-}
-
-void GridMapEditor::_update_theme() {
-	options->set_icon(get_theme_icon(SNAME("GridMap"), SNAME("EditorIcons")));
-	search_box->set_right_icon(get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
-	mode_thumbnail->set_icon(get_theme_icon(SNAME("FileThumbnail"), SNAME("EditorIcons")));
-	mode_list->set_icon(get_theme_icon(SNAME("FileList"), SNAME("EditorIcons")));
-}
-
-void GridMapEditor::_notification(int p_what) {
-	switch (p_what) {
-		case NOTIFICATION_ENTER_TREE: {
-			get_tree()->connect("node_removed", callable_mp(this, &GridMapEditor::_node_removed));
-			mesh_library_palette->connect("item_selected", callable_mp(this, &GridMapEditor::_item_selected_cbk));
-			for (int i = 0; i < 3; i++) {
-				grid[i] = RS::get_singleton()->mesh_create();
-				grid_instance[i] = RS::get_singleton()->instance_create2(grid[i], get_tree()->get_root()->get_world_3d()->get_scenario());
-				RenderingServer::get_singleton()->instance_set_layer_mask(grid_instance[i], 1 << Node3DEditorViewport::MISC_TOOL_LAYER);
-				selection_level_instance[i] = RenderingServer::get_singleton()->instance_create2(selection_level_mesh[i], get_tree()->get_root()->get_world_3d()->get_scenario());
-				RenderingServer::get_singleton()->instance_set_layer_mask(selection_level_instance[i], 1 << Node3DEditorViewport::MISC_TOOL_LAYER);
-			}
-
-			selection_instance = RenderingServer::get_singleton()->instance_create2(selection_mesh, get_tree()->get_root()->get_world_3d()->get_scenario());
-			RenderingServer::get_singleton()->instance_set_layer_mask(selection_instance, 1 << Node3DEditorViewport::MISC_TOOL_LAYER);
-			paste_instance = RenderingServer::get_singleton()->instance_create2(paste_mesh, get_tree()->get_root()->get_world_3d()->get_scenario());
-			RenderingServer::get_singleton()->instance_set_layer_mask(paste_instance, 1 << Node3DEditorViewport::MISC_TOOL_LAYER);
-
-			_update_selection_transform();
-			_update_paste_indicator();
-			_update_theme();
-		} break;
-
-		case NOTIFICATION_EXIT_TREE: {
-			get_tree()->disconnect("node_removed", callable_mp(this, &GridMapEditor::_node_removed));
-			_clear_clipboard_data();
-
-			for (int i = 0; i < 3; i++) {
-				RS::get_singleton()->free(grid_instance[i]);
-				RS::get_singleton()->free(grid[i]);
-				grid_instance[i] = RID();
-				grid[i] = RID();
-				RenderingServer::get_singleton()->free(selection_level_instance[i]);
-			}
-
-			RenderingServer::get_singleton()->free(selection_instance);
-			RenderingServer::get_singleton()->free(paste_instance);
-			selection_instance = RID();
-			paste_instance = RID();
-		} break;
-
-		case NOTIFICATION_PROCESS: {
-			if (!node) {
-				return;
-			}
-
-			Transform3D xf = node->get_global_transform();
-
-			if (xf != grid_xform) {
-				for (int i = 0; i < 3; i++) {
-					RS::get_singleton()->instance_set_transform(grid_instance[i], xf * edit_grid_xform);
-				}
-				grid_xform = xf;
-			}
-			Ref<MeshLibrary> cgmt = node->get_mesh_library();
-			if (cgmt.operator->() != last_mesh_library) {
-				update_palette();
-			}
-		} break;
-
-		case NOTIFICATION_THEME_CHANGED: {
-			_update_theme();
-		} break;
-
-		case NOTIFICATION_APPLICATION_FOCUS_OUT: {
-			if (input_action == INPUT_PAINT) {
-				// Simulate mouse released event to stop drawing when editor focus exists.
-				Ref<InputEventMouseButton> release;
-				release.instantiate();
-				release->set_button_index(MouseButton::LEFT);
-				forward_spatial_input_event(nullptr, release);
-			}
-		} break;
-	}
-}
-
-void GridMapEditor::_update_cursor_instance() {
-	if (!node) {
-		return;
-	}
-
-	if (cursor_instance.is_valid()) {
-		RenderingServer::get_singleton()->free(cursor_instance);
-	}
-	cursor_instance = RID();
-
-	if (selected_palette >= 0) {
-		if (node && !node->get_mesh_library().is_null()) {
-			Ref<Mesh> mesh = node->get_mesh_library()->get_item_mesh(selected_palette);
-			if (!mesh.is_null() && mesh->get_rid().is_valid()) {
-				cursor_instance = RenderingServer::get_singleton()->instance_create2(mesh->get_rid(), get_tree()->get_root()->get_world_3d()->get_scenario());
-				RenderingServer::get_singleton()->instance_set_transform(cursor_instance, cursor_transform);
-			}
-		}
-	}
-}
-
-void GridMapEditor::_item_selected_cbk(int idx) {
-	selected_palette = mesh_library_palette->get_item_metadata(idx);
-
-	_update_cursor_instance();
-}
-
-void GridMapEditor::_floor_changed(float p_value) {
-	if (updating) {
-		return;
-	}
-
-	edit_floor[edit_axis] = p_value;
-	node->set_meta("_editor_floor_", Vector3(edit_floor[0], edit_floor[1], edit_floor[2]));
-	update_grid();
-	_update_selection_transform();
-}
-
-void GridMapEditor::_floor_mouse_exited() {
-	floor->get_line_edit()->release_focus();
-}
-
-void GridMapEditor::_bind_methods() {
-	ClassDB::bind_method("_configure", &GridMapEditor::_configure);
-	ClassDB::bind_method("_set_selection", &GridMapEditor::_set_selection);
-}
-
-GridMapEditor::GridMapEditor() {
-	undo_redo = EditorNode::get_singleton()->get_undo_redo();
-
-	int mw = EDITOR_DEF("editors/grid_map/palette_min_width", 230);
-	Control *ec = memnew(Control);
-	ec->set_custom_minimum_size(Size2(mw, 0) * EDSCALE);
-	add_child(ec);
-
-	spatial_editor_hb = memnew(HBoxContainer);
-	spatial_editor_hb->set_h_size_flags(SIZE_EXPAND_FILL);
-	spatial_editor_hb->set_alignment(BoxContainer::ALIGNMENT_END);
-	Node3DEditor::get_singleton()->add_control_to_menu_panel(spatial_editor_hb);
-
-	spin_box_label = memnew(Label);
-	spin_box_label->set_text(TTR("Floor:"));
-	spatial_editor_hb->add_child(spin_box_label);
-
-	floor = memnew(SpinBox);
-	floor->set_min(-32767);
-	floor->set_max(32767);
-	floor->set_step(1);
-	floor->get_line_edit()->add_theme_constant_override("minimum_character_width", 16);
-
-	spatial_editor_hb->add_child(floor);
-	floor->connect("value_changed", callable_mp(this, &GridMapEditor::_floor_changed));
-	floor->connect("mouse_exited", callable_mp(this, &GridMapEditor::_floor_mouse_exited));
-	floor->get_line_edit()->connect("mouse_exited", callable_mp(this, &GridMapEditor::_floor_mouse_exited));
-
-	spatial_editor_hb->add_child(memnew(VSeparator));
-
-	options = memnew(MenuButton);
-	spatial_editor_hb->add_child(options);
-	spatial_editor_hb->hide();
-
-	options->set_text(TTR("Grid Map"));
-	options->get_popup()->add_item(TTR("Previous Floor"), MENU_OPTION_PREV_LEVEL, Key::Q);
-	options->get_popup()->add_item(TTR("Next Floor"), MENU_OPTION_NEXT_LEVEL, Key::E);
-	options->get_popup()->add_separator();
-	options->get_popup()->add_radio_check_item(TTR("Edit X Axis"), MENU_OPTION_X_AXIS, Key::Z);
-	options->get_popup()->add_radio_check_item(TTR("Edit Y Axis"), MENU_OPTION_Y_AXIS, Key::X);
-	options->get_popup()->add_radio_check_item(TTR("Edit Z Axis"), MENU_OPTION_Z_AXIS, Key::C);
-	options->get_popup()->set_item_checked(options->get_popup()->get_item_index(MENU_OPTION_Y_AXIS), true);
-	options->get_popup()->add_separator();
-	options->get_popup()->add_item(TTR("Cursor Rotate X"), MENU_OPTION_CURSOR_ROTATE_X, Key::A);
-	options->get_popup()->add_item(TTR("Cursor Rotate Y"), MENU_OPTION_CURSOR_ROTATE_Y, Key::S);
-	options->get_popup()->add_item(TTR("Cursor Rotate Z"), MENU_OPTION_CURSOR_ROTATE_Z, Key::D);
-	options->get_popup()->add_item(TTR("Cursor Back Rotate X"), MENU_OPTION_CURSOR_BACK_ROTATE_X, KeyModifierMask::SHIFT + Key::A);
-	options->get_popup()->add_item(TTR("Cursor Back Rotate Y"), MENU_OPTION_CURSOR_BACK_ROTATE_Y, KeyModifierMask::SHIFT + Key::S);
-	options->get_popup()->add_item(TTR("Cursor Back Rotate Z"), MENU_OPTION_CURSOR_BACK_ROTATE_Z, KeyModifierMask::SHIFT + Key::D);
-	options->get_popup()->add_item(TTR("Cursor Clear Rotation"), MENU_OPTION_CURSOR_CLEAR_ROTATION, Key::W);
-	options->get_popup()->add_separator();
-	options->get_popup()->add_check_item(TTR("Paste Selects"), MENU_OPTION_PASTE_SELECTS);
-	options->get_popup()->add_separator();
-	options->get_popup()->add_item(TTR("Duplicate Selection"), MENU_OPTION_SELECTION_DUPLICATE, KeyModifierMask::CTRL + Key::C);
-	options->get_popup()->add_item(TTR("Cut Selection"), MENU_OPTION_SELECTION_CUT, KeyModifierMask::CTRL + Key::X);
-	options->get_popup()->add_item(TTR("Clear Selection"), MENU_OPTION_SELECTION_CLEAR, Key::KEY_DELETE);
-	options->get_popup()->add_item(TTR("Fill Selection"), MENU_OPTION_SELECTION_FILL, KeyModifierMask::CTRL + Key::F);
-
-	options->get_popup()->add_separator();
-	options->get_popup()->add_item(TTR("Settings..."), MENU_OPTION_GRIDMAP_SETTINGS);
-
-	settings_dialog = memnew(ConfirmationDialog);
-	settings_dialog->set_title(TTR("GridMap Settings"));
-	add_child(settings_dialog);
-	settings_vbc = memnew(VBoxContainer);
-	settings_vbc->set_custom_minimum_size(Size2(200, 0) * EDSCALE);
-	settings_dialog->add_child(settings_vbc);
-
-	settings_pick_distance = memnew(SpinBox);
-	settings_pick_distance->set_max(10000.0f);
-	settings_pick_distance->set_min(500.0f);
-	settings_pick_distance->set_step(1.0f);
-	settings_pick_distance->set_value(EDITOR_GET("editors/grid_map/pick_distance"));
-	settings_vbc->add_margin_child(TTR("Pick Distance:"), settings_pick_distance);
-
-	options->get_popup()->connect("id_pressed", callable_mp(this, &GridMapEditor::_menu_option));
-
-	HBoxContainer *hb = memnew(HBoxContainer);
-	add_child(hb);
-	hb->set_h_size_flags(SIZE_EXPAND_FILL);
-
-	search_box = memnew(LineEdit);
-	search_box->set_h_size_flags(SIZE_EXPAND_FILL);
-	search_box->set_placeholder(TTR("Filter meshes"));
-	hb->add_child(search_box);
-	search_box->connect("text_changed", callable_mp(this, &GridMapEditor::_text_changed));
-	search_box->connect("gui_input", callable_mp(this, &GridMapEditor::_sbox_input));
-
-	mode_thumbnail = memnew(Button);
-	mode_thumbnail->set_flat(true);
-	mode_thumbnail->set_toggle_mode(true);
-	mode_thumbnail->set_pressed(true);
-	hb->add_child(mode_thumbnail);
-	mode_thumbnail->connect("pressed", callable_mp(this, &GridMapEditor::_set_display_mode), varray(DISPLAY_THUMBNAIL));
-
-	mode_list = memnew(Button);
-	mode_list->set_flat(true);
-	mode_list->set_toggle_mode(true);
-	mode_list->set_pressed(false);
-	hb->add_child(mode_list);
-	mode_list->connect("pressed", callable_mp(this, &GridMapEditor::_set_display_mode), varray(DISPLAY_LIST));
-
-	size_slider = memnew(HSlider);
-	size_slider->set_h_size_flags(SIZE_EXPAND_FILL);
-	size_slider->set_min(0.2f);
-	size_slider->set_max(4.0f);
-	size_slider->set_step(0.1f);
-	size_slider->set_value(1.0f);
-	size_slider->connect("value_changed", callable_mp(this, &GridMapEditor::_icon_size_changed));
-	add_child(size_slider);
-
-	EDITOR_DEF("editors/grid_map/preview_size", 64);
-
-	mesh_library_palette = memnew(ItemList);
-	add_child(mesh_library_palette);
-	mesh_library_palette->set_v_size_flags(SIZE_EXPAND_FILL);
-	mesh_library_palette->connect("gui_input", callable_mp(this, &GridMapEditor::_mesh_library_palette_input));
-
-	info_message = memnew(Label);
-	info_message->set_text(TTR("Give a MeshLibrary resource to this GridMap to use its meshes."));
-	info_message->set_vertical_alignment(VERTICAL_ALIGNMENT_CENTER);
-	info_message->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_CENTER);
-	info_message->set_autowrap_mode(Label::AUTOWRAP_WORD_SMART);
-	info_message->set_custom_minimum_size(Size2(100 * EDSCALE, 0));
-	info_message->set_anchors_and_offsets_preset(PRESET_WIDE, PRESET_MODE_KEEP_SIZE, 8 * EDSCALE);
-	mesh_library_palette->add_child(info_message);
-
-	edit_axis = Vector3::AXIS_Y;
-	edit_floor[0] = -1;
-	edit_floor[1] = -1;
-	edit_floor[2] = -1;
-
-	selection_mesh = RenderingServer::get_singleton()->mesh_create();
-	paste_mesh = RenderingServer::get_singleton()->mesh_create();
-
-	{
-		// Selection mesh create.
-
-		Vector<Vector3> lines;
-		Vector<Vector3> triangles;
-		Vector<Vector3> square[3];
-
-		for (int i = 0; i < 6; i++) {
-			Vector3 face_points[4];
-
-			for (int j = 0; j < 4; j++) {
-				float v[3];
-				v[0] = 1.0;
-				v[1] = 1 - 2 * ((j >> 1) & 1);
-				v[2] = v[1] * (1 - 2 * (j & 1));
-
-				for (int k = 0; k < 3; k++) {
-					if (i < 3) {
-						face_points[j][(i + k) % 3] = v[k];
-					} else {
-						face_points[3 - j][(i + k) % 3] = -v[k];
-					}
-				}
-			}
-
-			triangles.push_back(face_points[0] * 0.5 + Vector3(0.5, 0.5, 0.5));
-			triangles.push_back(face_points[1] * 0.5 + Vector3(0.5, 0.5, 0.5));
-			triangles.push_back(face_points[2] * 0.5 + Vector3(0.5, 0.5, 0.5));
-
-			triangles.push_back(face_points[2] * 0.5 + Vector3(0.5, 0.5, 0.5));
-			triangles.push_back(face_points[3] * 0.5 + Vector3(0.5, 0.5, 0.5));
-			triangles.push_back(face_points[0] * 0.5 + Vector3(0.5, 0.5, 0.5));
-		}
-
-		for (int i = 0; i < 12; i++) {
-			AABB base(Vector3(0, 0, 0), Vector3(1, 1, 1));
-			Vector3 a, b;
-			base.get_edge(i, a, b);
-			lines.push_back(a);
-			lines.push_back(b);
-		}
-
-		for (int i = 0; i < 3; i++) {
-			Vector3 points[4];
-			for (int j = 0; j < 4; j++) {
-				static const bool orderx[4] = { false, true, true, false };
-				static const bool ordery[4] = { false, false, true, true };
-
-				Vector3 sp;
-				if (orderx[j]) {
-					sp[(i + 1) % 3] = 1.0;
-				}
-				if (ordery[j]) {
-					sp[(i + 2) % 3] = 1.0;
-				}
-
-				points[j] = sp;
-			}
-
-			for (int j = 0; j < 4; j++) {
-				Vector3 ofs;
-				ofs[i] += 0.01;
-				square[i].push_back(points[j] - ofs);
-				square[i].push_back(points[(j + 1) % 4] - ofs);
-				square[i].push_back(points[j] + ofs);
-				square[i].push_back(points[(j + 1) % 4] + ofs);
-			}
-		}
-
-		Array d;
-		d.resize(RS::ARRAY_MAX);
-
-		inner_mat.instantiate();
-		inner_mat->set_albedo(Color(0.7, 0.7, 1.0, 0.2));
-		inner_mat->set_shading_mode(StandardMaterial3D::SHADING_MODE_UNSHADED);
-		inner_mat->set_transparency(StandardMaterial3D::TRANSPARENCY_ALPHA);
-
-		d[RS::ARRAY_VERTEX] = triangles;
-		RenderingServer::get_singleton()->mesh_add_surface_from_arrays(selection_mesh, RS::PRIMITIVE_TRIANGLES, d);
-		RenderingServer::get_singleton()->mesh_surface_set_material(selection_mesh, 0, inner_mat->get_rid());
-
-		outer_mat.instantiate();
-		outer_mat->set_albedo(Color(0.7, 0.7, 1.0, 0.8));
-		outer_mat->set_on_top_of_alpha();
-
-		outer_mat->set_shading_mode(StandardMaterial3D::SHADING_MODE_UNSHADED);
-		outer_mat->set_transparency(StandardMaterial3D::TRANSPARENCY_ALPHA);
-
-		selection_floor_mat.instantiate();
-		selection_floor_mat->set_albedo(Color(0.80, 0.80, 1.0, 1));
-		selection_floor_mat->set_on_top_of_alpha();
-		selection_floor_mat->set_shading_mode(StandardMaterial3D::SHADING_MODE_UNSHADED);
-
-		d[RS::ARRAY_VERTEX] = lines;
-		RenderingServer::get_singleton()->mesh_add_surface_from_arrays(selection_mesh, RS::PRIMITIVE_LINES, d);
-		RenderingServer::get_singleton()->mesh_surface_set_material(selection_mesh, 1, outer_mat->get_rid());
-
-		d[RS::ARRAY_VERTEX] = triangles;
-		RenderingServer::get_singleton()->mesh_add_surface_from_arrays(paste_mesh, RS::PRIMITIVE_TRIANGLES, d);
-		RenderingServer::get_singleton()->mesh_surface_set_material(paste_mesh, 0, inner_mat->get_rid());
-
-		d[RS::ARRAY_VERTEX] = lines;
-		RenderingServer::get_singleton()->mesh_add_surface_from_arrays(paste_mesh, RS::PRIMITIVE_LINES, d);
-		RenderingServer::get_singleton()->mesh_surface_set_material(paste_mesh, 1, outer_mat->get_rid());
-
-		for (int i = 0; i < 3; i++) {
-			d[RS::ARRAY_VERTEX] = square[i];
-			selection_level_mesh[i] = RS::get_singleton()->mesh_create();
-			RenderingServer::get_singleton()->mesh_add_surface_from_arrays(selection_level_mesh[i], RS::PRIMITIVE_LINES, d);
-			RenderingServer::get_singleton()->mesh_surface_set_material(selection_level_mesh[i], 0, selection_floor_mat->get_rid());
-		}
-	}
-
-	_set_selection(false);
-
-	indicator_mat.instantiate();
-	indicator_mat->set_shading_mode(StandardMaterial3D::SHADING_MODE_UNSHADED);
-	indicator_mat->set_transparency(StandardMaterial3D::TRANSPARENCY_ALPHA);
-	indicator_mat->set_flag(StandardMaterial3D::FLAG_SRGB_VERTEX_COLOR, true);
-	indicator_mat->set_flag(StandardMaterial3D::FLAG_ALBEDO_FROM_VERTEX_COLOR, true);
-	indicator_mat->set_albedo(Color(0.8, 0.5, 0.1));
-}
-
-GridMapEditor::~GridMapEditor() {
-	_clear_clipboard_data();
-
-	for (int i = 0; i < 3; i++) {
-		if (grid[i].is_valid()) {
-			RenderingServer::get_singleton()->free(grid[i]);
-		}
-		if (grid_instance[i].is_valid()) {
-			RenderingServer::get_singleton()->free(grid_instance[i]);
-		}
-		if (cursor_instance.is_valid()) {
-			RenderingServer::get_singleton()->free(cursor_instance);
-		}
-		if (selection_level_instance[i].is_valid()) {
-			RenderingServer::get_singleton()->free(selection_level_instance[i]);
-		}
-		if (selection_level_mesh[i].is_valid()) {
-			RenderingServer::get_singleton()->free(selection_level_mesh[i]);
-		}
-	}
-
-	RenderingServer::get_singleton()->free(selection_mesh);
-	if (selection_instance.is_valid()) {
-		RenderingServer::get_singleton()->free(selection_instance);
-	}
-
-	RenderingServer::get_singleton()->free(paste_mesh);
-	if (paste_instance.is_valid()) {
-		RenderingServer::get_singleton()->free(paste_instance);
-	}
-}
-
-void GridMapEditorPlugin::_notification(int p_what) {
-	switch (p_what) {
-		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
-			switch ((int)EditorSettings::get_singleton()->get("editors/grid_map/editor_side")) {
-				case 0: { // Left.
-					Node3DEditor::get_singleton()->move_control_to_left_panel(grid_map_editor);
-				} break;
-				case 1: { // Right.
-					Node3DEditor::get_singleton()->move_control_to_right_panel(grid_map_editor);
-				} break;
-			}
-		} break;
-	}
-}
-
-void GridMapEditorPlugin::edit(Object *p_object) {
-	grid_map_editor->edit(Object::cast_to<GridMap>(p_object));
-}
-
-bool GridMapEditorPlugin::handles(Object *p_object) const {
-	return p_object->is_class("GridMap");
-}
-
-void GridMapEditorPlugin::make_visible(bool p_visible) {
-	if (p_visible) {
-		grid_map_editor->show();
-		grid_map_editor->spatial_editor_hb->show();
-		grid_map_editor->set_process(true);
-	} else {
-		grid_map_editor->spatial_editor_hb->hide();
-		grid_map_editor->hide();
-		grid_map_editor->edit(nullptr);
-		grid_map_editor->set_process(false);
-	}
-}
-
-GridMapEditorPlugin::GridMapEditorPlugin() {
-	EDITOR_DEF("editors/grid_map/editor_side", 1);
-	EditorSettings::get_singleton()->add_property_hint(PropertyInfo(Variant::INT, "editors/grid_map/editor_side", PROPERTY_HINT_ENUM, "Left,Right"));
-
-	grid_map_editor = memnew(GridMapEditor);
-	switch ((int)EditorSettings::get_singleton()->get("editors/grid_map/editor_side")) {
-		case 0: { // Left.
-			Node3DEditor::get_singleton()->add_control_to_left_panel(grid_map_editor);
-		} break;
-		case 1: { // Right.
-			Node3DEditor::get_singleton()->add_control_to_right_panel(grid_map_editor);
-		} break;
-	}
-	grid_map_editor->hide();
-}
-
-GridMapEditorPlugin::~GridMapEditorPlugin() {
-}