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-rw-r--r--scene/main/scene_tree.cpp125
1 files changed, 57 insertions, 68 deletions
diff --git a/scene/main/scene_tree.cpp b/scene/main/scene_tree.cpp
index e61cca0a0f..fbe11c94d1 100644
--- a/scene/main/scene_tree.cpp
+++ b/scene/main/scene_tree.cpp
@@ -1,32 +1,32 @@
-/*************************************************************************/
-/* scene_tree.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. */
-/*************************************************************************/
+/**************************************************************************/
+/* scene_tree.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 "scene_tree.h"
@@ -1131,11 +1131,10 @@ Error SceneTree::change_scene_to_file(const String &p_path) {
}
Error SceneTree::change_scene_to_packed(const Ref<PackedScene> &p_scene) {
- Node *new_scene = nullptr;
- if (p_scene.is_valid()) {
- new_scene = p_scene->instantiate();
- ERR_FAIL_COND_V(!new_scene, ERR_CANT_CREATE);
- }
+ ERR_FAIL_COND_V_MSG(p_scene.is_null(), ERR_INVALID_PARAMETER, "Can't change to a null scene. Use unload_current_scene() if you wish to unload it.");
+
+ Node *new_scene = p_scene->instantiate();
+ ERR_FAIL_COND_V(!new_scene, ERR_CANT_CREATE);
call_deferred(SNAME("_change_scene"), new_scene);
return OK;
@@ -1147,6 +1146,13 @@ Error SceneTree::reload_current_scene() {
return change_scene_to_file(fname);
}
+void SceneTree::unload_current_scene() {
+ if (current_scene) {
+ memdelete(current_scene);
+ current_scene = nullptr;
+ }
+}
+
void SceneTree::add_current_scene(Node *p_current) {
current_scene = p_current;
root->add_child(p_current);
@@ -1297,6 +1303,7 @@ void SceneTree::_bind_methods() {
ClassDB::bind_method(D_METHOD("change_scene_to_packed", "packed_scene"), &SceneTree::change_scene_to_packed);
ClassDB::bind_method(D_METHOD("reload_current_scene"), &SceneTree::reload_current_scene);
+ ClassDB::bind_method(D_METHOD("unload_current_scene"), &SceneTree::unload_current_scene);
ClassDB::bind_method(D_METHOD("_change_scene"), &SceneTree::_change_scene);
@@ -1387,8 +1394,7 @@ SceneTree::SceneTree() {
debug_collision_contact_color = GLOBAL_DEF("debug/shapes/collision/contact_color", Color(1.0, 0.2, 0.1, 0.8));
debug_paths_color = GLOBAL_DEF("debug/shapes/paths/geometry_color", Color(0.1, 1.0, 0.7, 0.4));
debug_paths_width = GLOBAL_DEF("debug/shapes/paths/geometry_width", 2.0);
- collision_debug_contacts = GLOBAL_DEF("debug/shapes/collision/max_contacts_displayed", 10000);
- ProjectSettings::get_singleton()->set_custom_property_info("debug/shapes/collision/max_contacts_displayed", PropertyInfo(Variant::INT, "debug/shapes/collision/max_contacts_displayed", PROPERTY_HINT_RANGE, "0,20000,1")); // No negative
+ collision_debug_contacts = GLOBAL_DEF(PropertyInfo(Variant::INT, "debug/shapes/collision/max_contacts_displayed", PROPERTY_HINT_RANGE, "0,20000,1"), 10000);
GLOBAL_DEF("debug/shapes/collision/draw_2d_outlines", true);
@@ -1397,6 +1403,7 @@ SceneTree::SceneTree() {
// Create with mainloop.
root = memnew(Window);
+ root->set_min_size(Size2i(64, 64)); // Define a very small minimum window size to prevent bugs such as GH-37242.
root->set_process_mode(Node::PROCESS_MODE_PAUSABLE);
root->set_name("root");
root->set_title(GLOBAL_GET("application/config/name"));
@@ -1414,19 +1421,16 @@ SceneTree::SceneTree() {
root->set_as_audio_listener_2d(true);
current_scene = nullptr;
- const int msaa_mode_2d = GLOBAL_DEF_BASIC("rendering/anti_aliasing/quality/msaa_2d", 0);
- ProjectSettings::get_singleton()->set_custom_property_info("rendering/anti_aliasing/quality/msaa_2d", PropertyInfo(Variant::INT, "rendering/anti_aliasing/quality/msaa_2d", PROPERTY_HINT_ENUM, String::utf8("Disabled (Fastest),2× (Average),4× (Slow),8× (Slowest)")));
+ const int msaa_mode_2d = GLOBAL_DEF_BASIC(PropertyInfo(Variant::INT, "rendering/anti_aliasing/quality/msaa_2d", PROPERTY_HINT_ENUM, String::utf8("Disabled (Fastest),2× (Average),4× (Slow),8× (Slowest)")), 0);
root->set_msaa_2d(Viewport::MSAA(msaa_mode_2d));
- const int msaa_mode_3d = GLOBAL_DEF_BASIC("rendering/anti_aliasing/quality/msaa_3d", 0);
- ProjectSettings::get_singleton()->set_custom_property_info("rendering/anti_aliasing/quality/msaa_3d", PropertyInfo(Variant::INT, "rendering/anti_aliasing/quality/msaa_3d", PROPERTY_HINT_ENUM, String::utf8("Disabled (Fastest),2× (Average),4× (Slow),8× (Slowest)")));
+ const int msaa_mode_3d = GLOBAL_DEF_BASIC(PropertyInfo(Variant::INT, "rendering/anti_aliasing/quality/msaa_3d", PROPERTY_HINT_ENUM, String::utf8("Disabled (Fastest),2× (Average),4× (Slow),8× (Slowest)")), 0);
root->set_msaa_3d(Viewport::MSAA(msaa_mode_3d));
const bool transparent_background = GLOBAL_DEF("rendering/viewport/transparent_background", false);
root->set_transparent_background(transparent_background);
- const int ssaa_mode = GLOBAL_DEF_BASIC("rendering/anti_aliasing/quality/screen_space_aa", 0);
- ProjectSettings::get_singleton()->set_custom_property_info("rendering/anti_aliasing/quality/screen_space_aa", PropertyInfo(Variant::INT, "rendering/anti_aliasing/quality/screen_space_aa", PROPERTY_HINT_ENUM, "Disabled (Fastest),FXAA (Fast)"));
+ const int ssaa_mode = GLOBAL_DEF_BASIC(PropertyInfo(Variant::INT, "rendering/anti_aliasing/quality/screen_space_aa", PROPERTY_HINT_ENUM, "Disabled (Fastest),FXAA (Fast)"), 0);
root->set_screen_space_aa(Viewport::ScreenSpaceAA(ssaa_mode));
const bool use_taa = GLOBAL_DEF_BASIC("rendering/anti_aliasing/quality/use_taa", false);
@@ -1438,8 +1442,7 @@ SceneTree::SceneTree() {
const bool use_occlusion_culling = GLOBAL_DEF("rendering/occlusion_culling/use_occlusion_culling", false);
root->set_use_occlusion_culling(use_occlusion_culling);
- float mesh_lod_threshold = GLOBAL_DEF("rendering/mesh_lod/lod_change/threshold_pixels", 1.0);
- ProjectSettings::get_singleton()->set_custom_property_info("rendering/mesh_lod/lod_change/threshold_pixels", PropertyInfo(Variant::FLOAT, "rendering/mesh_lod/lod_change/threshold_pixels", PROPERTY_HINT_RANGE, "0,1024,0.1"));
+ float mesh_lod_threshold = GLOBAL_DEF(PropertyInfo(Variant::FLOAT, "rendering/mesh_lod/lod_change/threshold_pixels", PROPERTY_HINT_RANGE, "0,1024,0.1"), 1.0);
root->set_mesh_lod_threshold(mesh_lod_threshold);
bool snap_2d_transforms = GLOBAL_DEF("rendering/2d/snap/snap_2d_transforms_to_pixel", false);
@@ -1449,14 +1452,9 @@ SceneTree::SceneTree() {
root->set_snap_2d_vertices_to_pixel(snap_2d_vertices);
// We setup VRS for the main viewport here, in the editor this will have little effect.
- const int vrs_mode = GLOBAL_DEF("rendering/vrs/mode", 0);
- ProjectSettings::get_singleton()->set_custom_property_info("rendering/vrs/mode", PropertyInfo(Variant::INT, "rendering/vrs/mode", PROPERTY_HINT_ENUM, String::utf8("Disabled,Texture,XR")));
+ const int vrs_mode = GLOBAL_DEF(PropertyInfo(Variant::INT, "rendering/vrs/mode", PROPERTY_HINT_ENUM, String::utf8("Disabled,Texture,XR")), 0);
root->set_vrs_mode(Viewport::VRSMode(vrs_mode));
- const String vrs_texture_path = String(GLOBAL_DEF("rendering/vrs/texture", String())).strip_edges();
- ProjectSettings::get_singleton()->set_custom_property_info("rendering/vrs/texture",
- PropertyInfo(Variant::STRING,
- "rendering/vrs/texture",
- PROPERTY_HINT_FILE, "*.bmp,*.png,*.tga,*.webp"));
+ const String vrs_texture_path = String(GLOBAL_DEF(PropertyInfo(Variant::STRING, "rendering/vrs/texture", PROPERTY_HINT_FILE, "*.bmp,*.png,*.tga,*.webp"), String())).strip_edges();
if (vrs_mode == 1 && !vrs_texture_path.is_empty()) {
Ref<Image> vrs_image;
vrs_image.instantiate();
@@ -1471,18 +1469,13 @@ SceneTree::SceneTree() {
}
}
- int shadowmap_size = GLOBAL_DEF("rendering/lights_and_shadows/positional_shadow/atlas_size", 4096);
- ProjectSettings::get_singleton()->set_custom_property_info("rendering/lights_and_shadows/positional_shadow/atlas_size", PropertyInfo(Variant::INT, "rendering/lights_and_shadows/positional_shadow/atlas_size", PROPERTY_HINT_RANGE, "256,16384"));
+ int shadowmap_size = GLOBAL_DEF(PropertyInfo(Variant::INT, "rendering/lights_and_shadows/positional_shadow/atlas_size", PROPERTY_HINT_RANGE, "256,16384"), 4096);
GLOBAL_DEF("rendering/lights_and_shadows/positional_shadow/atlas_size.mobile", 2048);
bool shadowmap_16_bits = GLOBAL_DEF("rendering/lights_and_shadows/positional_shadow/atlas_16_bits", true);
- int atlas_q0 = GLOBAL_DEF("rendering/lights_and_shadows/positional_shadow/atlas_quadrant_0_subdiv", 2);
- int atlas_q1 = GLOBAL_DEF("rendering/lights_and_shadows/positional_shadow/atlas_quadrant_1_subdiv", 2);
- int atlas_q2 = GLOBAL_DEF("rendering/lights_and_shadows/positional_shadow/atlas_quadrant_2_subdiv", 3);
- int atlas_q3 = GLOBAL_DEF("rendering/lights_and_shadows/positional_shadow/atlas_quadrant_3_subdiv", 4);
- ProjectSettings::get_singleton()->set_custom_property_info("rendering/lights_and_shadows/positional_shadow/atlas_quadrant_0_subdiv", PropertyInfo(Variant::INT, "rendering/lights_and_shadows/positional_shadow/atlas_quadrant_0_subdiv", PROPERTY_HINT_ENUM, "Disabled,1 Shadow,4 Shadows,16 Shadows,64 Shadows,256 Shadows,1024 Shadows"));
- ProjectSettings::get_singleton()->set_custom_property_info("rendering/lights_and_shadows/positional_shadow/atlas_quadrant_1_subdiv", PropertyInfo(Variant::INT, "rendering/lights_and_shadows/positional_shadow/atlas_quadrant_1_subdiv", PROPERTY_HINT_ENUM, "Disabled,1 Shadow,4 Shadows,16 Shadows,64 Shadows,256 Shadows,1024 Shadows"));
- ProjectSettings::get_singleton()->set_custom_property_info("rendering/lights_and_shadows/positional_shadow/atlas_quadrant_2_subdiv", PropertyInfo(Variant::INT, "rendering/lights_and_shadows/positional_shadow/atlas_quadrant_2_subdiv", PROPERTY_HINT_ENUM, "Disabled,1 Shadow,4 Shadows,16 Shadows,64 Shadows,256 Shadows,1024 Shadows"));
- ProjectSettings::get_singleton()->set_custom_property_info("rendering/lights_and_shadows/positional_shadow/atlas_quadrant_3_subdiv", PropertyInfo(Variant::INT, "rendering/lights_and_shadows/positional_shadow/atlas_quadrant_3_subdiv", PROPERTY_HINT_ENUM, "Disabled,1 Shadow,4 Shadows,16 Shadows,64 Shadows,256 Shadows,1024 Shadows"));
+ int atlas_q0 = GLOBAL_DEF(PropertyInfo(Variant::INT, "rendering/lights_and_shadows/positional_shadow/atlas_quadrant_0_subdiv", PROPERTY_HINT_ENUM, "Disabled,1 Shadow,4 Shadows,16 Shadows,64 Shadows,256 Shadows,1024 Shadows"), 2);
+ int atlas_q1 = GLOBAL_DEF(PropertyInfo(Variant::INT, "rendering/lights_and_shadows/positional_shadow/atlas_quadrant_1_subdiv", PROPERTY_HINT_ENUM, "Disabled,1 Shadow,4 Shadows,16 Shadows,64 Shadows,256 Shadows,1024 Shadows"), 2);
+ int atlas_q2 = GLOBAL_DEF(PropertyInfo(Variant::INT, "rendering/lights_and_shadows/positional_shadow/atlas_quadrant_2_subdiv", PROPERTY_HINT_ENUM, "Disabled,1 Shadow,4 Shadows,16 Shadows,64 Shadows,256 Shadows,1024 Shadows"), 3);
+ int atlas_q3 = GLOBAL_DEF(PropertyInfo(Variant::INT, "rendering/lights_and_shadows/positional_shadow/atlas_quadrant_3_subdiv", PROPERTY_HINT_ENUM, "Disabled,1 Shadow,4 Shadows,16 Shadows,64 Shadows,256 Shadows,1024 Shadows"), 4);
root->set_positional_shadow_atlas_size(shadowmap_size);
root->set_positional_shadow_atlas_16_bits(shadowmap_16_bits);
@@ -1491,14 +1484,11 @@ SceneTree::SceneTree() {
root->set_positional_shadow_atlas_quadrant_subdiv(2, Viewport::PositionalShadowAtlasQuadrantSubdiv(atlas_q2));
root->set_positional_shadow_atlas_quadrant_subdiv(3, Viewport::PositionalShadowAtlasQuadrantSubdiv(atlas_q3));
- Viewport::SDFOversize sdf_oversize = Viewport::SDFOversize(int(GLOBAL_DEF("rendering/2d/sdf/oversize", 1)));
+ Viewport::SDFOversize sdf_oversize = Viewport::SDFOversize(int(GLOBAL_DEF(PropertyInfo(Variant::INT, "rendering/2d/sdf/oversize", PROPERTY_HINT_ENUM, "100%,120%,150%,200%"), 1)));
root->set_sdf_oversize(sdf_oversize);
- Viewport::SDFScale sdf_scale = Viewport::SDFScale(int(GLOBAL_DEF("rendering/2d/sdf/scale", 1)));
+ Viewport::SDFScale sdf_scale = Viewport::SDFScale(int(GLOBAL_DEF(PropertyInfo(Variant::INT, "rendering/2d/sdf/scale", PROPERTY_HINT_ENUM, "100%,50%,25%"), 1)));
root->set_sdf_scale(sdf_scale);
- ProjectSettings::get_singleton()->set_custom_property_info("rendering/2d/sdf/oversize", PropertyInfo(Variant::INT, "rendering/2d/sdf/oversize", PROPERTY_HINT_ENUM, "100%,120%,150%,200%"));
- ProjectSettings::get_singleton()->set_custom_property_info("rendering/2d/sdf/scale", PropertyInfo(Variant::INT, "rendering/2d/sdf/scale", PROPERTY_HINT_ENUM, "100%,50%,25%"));
-
#ifndef _3D_DISABLED
{ // Load default fallback environment.
// Get possible extensions.
@@ -1512,9 +1502,8 @@ SceneTree::SceneTree() {
ext_hint += "*." + E;
}
// Get path.
- String env_path = GLOBAL_DEF("rendering/environment/defaults/default_environment", "");
+ String env_path = GLOBAL_DEF(PropertyInfo(Variant::STRING, "rendering/environment/defaults/default_environment", PROPERTY_HINT_FILE, ext_hint), "");
// Setup property.
- ProjectSettings::get_singleton()->set_custom_property_info("rendering/environment/defaults/default_environment", PropertyInfo(Variant::STRING, "rendering/viewport/default_environment", PROPERTY_HINT_FILE, ext_hint));
env_path = env_path.strip_edges();
if (!env_path.is_empty()) {
Ref<Environment> env = ResourceLoader::load(env_path);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-13 20:10:58 +0000