Stowage/godot
2
0
Fork 0
mirror of https://github.com/godotengine/godot.git synced 2025-10-31 05:31:01 +00:00
Code Issues Projects Releases Packages Wiki Activity

Add new Parallax2D node

Browse source
This commit is contained in:
markdibarry 2024-01-17 12:09:52 -05:00
parent f2045ba822
commit a62870956a
22 changed files with 751 additions and 53 deletions
Download patch file Download diff file Expand all files Collapse all files

137
editor/plugins/parallax_background_editor_plugin.cpp Normal file
View file

@ -0,0 +1,137 @@
/**************************************************************************/
/* parallax_background_editor_plugin.cpp */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* 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 "parallax_background_editor_plugin.h"
#include "canvas_item_editor_plugin.h"
#include "editor/editor_node.h"
#include "editor/editor_undo_redo_manager.h"
#include "editor/scene_tree_dock.h"
#include "scene/2d/parallax_2d.h"
#include "scene/2d/parallax_background.h"
#include "scene/2d/parallax_layer.h"
#include "scene/gui/box_container.h"
#include "scene/gui/menu_button.h"
void ParallaxBackgroundEditorPlugin::edit(Object *p_object) {
parallax_background = Object::cast_to<ParallaxBackground>(p_object);
}
bool ParallaxBackgroundEditorPlugin::handles(Object *p_object) const {
return Object::cast_to<ParallaxBackground>(p_object) != nullptr;
}
void ParallaxBackgroundEditorPlugin::make_visible(bool p_visible) {
if (p_visible) {
toolbar->show();
} else {
toolbar->hide();
}
}
void ParallaxBackgroundEditorPlugin::_menu_callback(int p_idx) {
if (p_idx == MENU_CONVERT_TO_PARALLAX_2D) {
convert_to_parallax2d();
}
}
void ParallaxBackgroundEditorPlugin::convert_to_parallax2d() {
ParallaxBackground *parallax_bg = parallax_background;
TypedArray<Node> children = parallax_bg->get_children();
EditorUndoRedoManager *ur = EditorUndoRedoManager::get_singleton();
ur->create_action(TTR("Convert to Parallax2D"), UndoRedo::MERGE_DISABLE, parallax_bg);
for (int i = 0; i < children.size(); i++) {
ParallaxLayer *parallax_layer = Object::cast_to<ParallaxLayer>(children[i]);
if (!parallax_layer) {
continue;
}
Parallax2D *parallax2d = memnew(Parallax2D);
Point2 offset = parallax_bg->get_scroll_base_offset() * parallax_layer->get_motion_scale();
offset += parallax_layer->get_motion_offset() + parallax_layer->get_position();
parallax2d->set_scroll_offset(offset);
Point2 limit_begin = parallax2d->get_limit_begin();
Point2 limit_end = parallax2d->get_limit_end();
if (parallax_bg->get_limit_begin().x != 0 || parallax_bg->get_limit_end().x != 0) {
limit_begin.x = parallax_bg->get_limit_begin().x;
limit_end.x = parallax_bg->get_limit_end().x;
}
if (parallax_bg->get_limit_begin().y != 0 || parallax_bg->get_limit_end().y != 0) {
limit_begin.y = parallax_bg->get_limit_begin().y;
limit_end.y = parallax_bg->get_limit_end().y;
}
parallax2d->set_limit_begin(limit_begin);
parallax2d->set_limit_end(limit_end);
parallax2d->set_follow_viewport(!parallax_bg->is_ignore_camera_zoom());
parallax2d->set_repeat_size(parallax_layer->get_mirroring());
parallax2d->set_scroll_scale(parallax_bg->get_scroll_base_scale() * parallax_layer->get_motion_scale());
SceneTreeDock::get_singleton()->replace_node(parallax_layer, parallax2d);
}
if (parallax_bg->is_ignore_camera_zoom()) {
CanvasLayer *canvas_layer = memnew(CanvasLayer);
SceneTreeDock::get_singleton()->replace_node(parallax_bg, canvas_layer);
} else {
Node2D *node2d = memnew(Node2D);
SceneTreeDock::get_singleton()->replace_node(parallax_bg, node2d);
}
ur->commit_action(false);
}
void ParallaxBackgroundEditorPlugin::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_ENTER_TREE: {
menu->get_popup()->connect("id_pressed", callable_mp(this, &ParallaxBackgroundEditorPlugin::_menu_callback));
menu->set_icon(menu->get_editor_theme_icon(SNAME("ParallaxBackground")));
} break;
}
}
ParallaxBackgroundEditorPlugin::ParallaxBackgroundEditorPlugin() {
toolbar = memnew(HBoxContainer);
toolbar->hide();
add_control_to_container(CONTAINER_CANVAS_EDITOR_MENU, toolbar);
menu = memnew(MenuButton);
menu->get_popup()->add_item(TTR("Convert to Parallax2D"), MENU_CONVERT_TO_PARALLAX_2D);
menu->set_text(TTR("ParallaxBackground"));
menu->set_switch_on_hover(true);
toolbar->add_child(menu);
}