Nixyri/godot
1
0
Fork 0
mirror of https://github.com/godotengine/godot.git synced 2024-11-10 06:03:09 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fix global transform validity for Node2D and Control

Browse Source 
Set global transform to invalid when changing transform
This commit is contained in:
Markus Sauermann 2023-08-01 01:55:31 +02:00
parent eca6f0eb54
commit 152572ac38
7 changed files with 141 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
scene/2d/node_2d.cpp
View File

@ -138,10 +138,6 @@ void Node2D::_update_transform() {
RenderingServer::get_singleton()->canvas_item_set_transform(get_canvas_item(), transform);
if (!is_inside_tree()) {
return;
}
_notify_transform();
}
@ -378,10 +374,6 @@ void Node2D::set_transform(const Transform2D &p_transform) {
RenderingServer::get_singleton()->canvas_item_set_transform(get_canvas_item(), transform);
if (!is_inside_tree()) {
return;
}
_notify_transform();
}

4
scene/gui/control.cpp
View File

@ -1734,6 +1734,10 @@ void Control::_size_changed() {
if (pos_changed && !size_changed) {
_update_canvas_item_transform(); //move because it won't be updated
}
} else {
if (pos_changed) {
_notify_transform();
}
}
}

7
scene/main/canvas_item.cpp
View File

@ -320,7 +320,6 @@ void CanvasItem::_notification(int p_what) {
}
}
_set_global_invalid(true);
_enter_canvas();
RenderingServer::get_singleton()->canvas_item_set_visible(canvas_item, is_visible_in_tree()); // The visibility of the parent may change.
@ -367,7 +366,11 @@ void CanvasItem::_notification(int p_what) {
case NOTIFICATION_WORLD_2D_CHANGED: {
_exit_canvas();
_enter_canvas();
}
} break;
case NOTIFICATION_PARENTED: {
// The node is not inside the tree during this notification.
_notify_transform();
} break;
}
}

5
scene/main/canvas_item.h
View File

@ -152,11 +152,8 @@ private:
protected:
_FORCE_INLINE_ void _notify_transform() {
if (!is_inside_tree()) {
return;
}
_notify_transform(this);
if (!block_transform_notify && notify_local_transform) {
if (is_inside_tree() && !block_transform_notify && notify_local_transform) {
notification(NOTIFICATION_LOCAL_TRANSFORM_CHANGED);
}
}

66
tests/scene/test_control.h Normal file
View File

@ -0,0 +1,66 @@
/**************************************************************************/
/* test_control.h */
/**************************************************************************/
/* 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. */
/**************************************************************************/
#ifndef TEST_CONTROL_H
#define TEST_CONTROL_H
#include "scene/gui/control.h"
#include "tests/test_macros.h"
namespace TestControl {
TEST_CASE("[SceneTree][Control]") {
SUBCASE("[Control][Global Transform] Global Transform should be accessible while not in SceneTree.") { // GH-79453
Control *test_node = memnew(Control);
Control *test_child = memnew(Control);
test_node->add_child(test_child);
test_node->set_global_position(Point2(1, 1));
CHECK_EQ(test_node->get_global_position(), Point2(1, 1));
CHECK_EQ(test_child->get_global_position(), Point2(1, 1));
test_node->set_global_position(Point2(2, 2));
CHECK_EQ(test_node->get_global_position(), Point2(2, 2));
test_node->set_scale(Vector2(4, 4));
CHECK_EQ(test_node->get_global_transform(), Transform2D(0, Size2(4, 4), 0, Vector2(2, 2)));
test_node->set_scale(Vector2(1, 1));
test_node->set_rotation_degrees(90);
CHECK_EQ(test_node->get_global_transform(), Transform2D(Math_PI / 2, Vector2(2, 2)));
test_node->set_pivot_offset(Vector2(1, 0));
CHECK_EQ(test_node->get_global_transform(), Transform2D(Math_PI / 2, Vector2(3, 1)));
memdelete(test_child);
memdelete(test_node);
}
}
} // namespace TestControl
#endif // TEST_CONTROL_H

63
tests/scene/test_node_2d.h Normal file
View File

@ -0,0 +1,63 @@
/**************************************************************************/
/* test_node_2d.h */
/**************************************************************************/
/* 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. */
/**************************************************************************/
#ifndef TEST_NODE_2D_H
#define TEST_NODE_2D_H
#include "scene/2d/node_2d.h"
#include "tests/test_macros.h"
namespace TestNode2D {
TEST_CASE("[SceneTree][Node2D]") {
SUBCASE("[Node2D][Global Transform] Global Transform should be accessible while not in SceneTree.") { // GH-79453
Node2D *test_node = memnew(Node2D);
test_node->set_name("node");
Node2D *test_child = memnew(Node2D);
test_child->set_name("child");
test_node->add_child(test_child);
test_node->set_global_position(Point2(1, 1));
CHECK_EQ(test_node->get_global_position(), Point2(1, 1));
CHECK_EQ(test_child->get_global_position(), Point2(1, 1));
test_node->set_global_position(Point2(2, 2));
CHECK_EQ(test_node->get_global_position(), Point2(2, 2));
test_node->set_global_transform(Transform2D(0, Point2(3, 3)));
CHECK_EQ(test_node->get_global_position(), Point2(3, 3));
memdelete(test_child);
memdelete(test_node);
}
}
} // namespace TestNode2D
#endif // TEST_NODE_2D_H

2
tests/test_main.cpp
View File

@ -95,6 +95,7 @@
#include "tests/scene/test_bit_map.h"
#include "tests/scene/test_code_edit.h"
#include "tests/scene/test_color_picker.h"
#include "tests/scene/test_control.h"
#include "tests/scene/test_curve.h"
#include "tests/scene/test_curve_2d.h"
#include "tests/scene/test_curve_3d.h"
@ -106,6 +107,7 @@
#include "tests/scene/test_navigation_region_2d.h"
#include "tests/scene/test_navigation_region_3d.h"
#include "tests/scene/test_node.h"
#include "tests/scene/test_node_2d.h"
#include "tests/scene/test_packed_scene.h"
#include "tests/scene/test_path_2d.h"
#include "tests/scene/test_path_3d.h"