Hanging variant of overhead sign

Would be really nice to have this in the future when we switch to
VoxelGI. The extreme emission can produce very incorrect results with
SDFGI.

.gitattributes

@@ -8,3 +8,8 @@
 *.wav filter=lfs diff=lfs merge=lfs -text
 *.ogg filter=lfs diff=lfs merge=lfs -text
 *.dds filter=lfs diff=lfs merge=lfs -text
+*.dylib filter=lfs diff=lfs merge=lfs -text
+*.so filter=lfs diff=lfs merge=lfs -text
+*.wasm filter=lfs diff=lfs merge=lfs -text
+*.dll filter=lfs diff=lfs merge=lfs -text
+*.ttf filter=lfs diff=lfs merge=lfs -text

addons/debug_draw_3d/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024 DmitriySalnikov
+
+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, andor 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.

addons/debug_draw_3d/README.md

@@ -0,0 +1,157 @@
+![icon](/images/icon_3d_128.png)
+
+# Debug drawing utility for Godot
+
+This is an add-on for debug drawing in 3D and for some 2D overlays, which is written in `C++` and can be used with `GDScript` or `C#`.
+
+Based on my previous addon, which was developed [only for C#](https://github.com/DmitriySalnikov/godot_debug_draw_cs), and which was inspired by [Zylann's GDScript addon](https://github.com/Zylann/godot_debug_draw)
+
+## [Documentation](https://dd3d.dmitriysalnikov.ru/docs/)
+
+## [Godot 3 version](https://github.com/DmitriySalnikov/godot_debug_draw_3d/tree/godot_3)
+
+## Support me
+
+Your support adds motivation to develop my public projects.
+
+<a href="https://boosty.to/dmitriysalnikov/donate"><img src="/docs/images/boosty.png" alt="Boosty" width=150px/></a>
+
+<a href="#"><img src="/docs/images/USDT-TRC20.png" alt="USDT-TRC20" width=150px/></a>
+
+<b>USDT-TRC20 TEw934PrsffHsAn5M63SoHYRuZo984EF6v</b>
+
+## Features
+
+3D:
+
+* Arrow
+* Billboard opaque square
+* Box
+* Camera Frustum
+* Cylinder
+* Gizmo
+* Grid
+* Line
+* Line Path
+* Line with Arrow
+* Plane
+* Points
+* Position 3D (3 crossing axes)
+* Sphere
+* 3D Text
+
+2D:
+
+* **[Work in progress]**
+
+Overlay:
+
+* Text (with grouping and coloring)
+
+Precompiled for:
+
+* Windows
+* Linux (built on Ubuntu 22.04)
+* macOS (10.15+)
+* Android (5.0+)
+* iOS
+* Web (Firefox is supported by Godot 4.3+)
+
+This addon supports working with several World3D and different Viewports.
+There is also a no depth test mode and other settings that can be changed for each instance.
+
+This library supports double-precision builds, for more information, [see the documentation](https://dd3d.dmitriysalnikov.ru/docs/?page=md_docs_2DoublePrecision.html).
+
+## [Interactive Web Demo](https://dd3d.dmitriysalnikov.ru/demo/)
+
+[![screenshot_web](/images/screenshot_web.png)](https://dd3d.dmitriysalnikov.ru/demo/)
+
+## Download
+
+To download, use the [Godot Asset Library](https://godotengine.org/asset-library/asset/1766) or use one of the stable versions from the [GitHub Releases](https://github.com/DmitriySalnikov/godot_debug_draw_3d/releases) page.
+
+For versions prior to `1.4.5`, just download one of the `source codes` in the assets. For newer versions, download `debug-draw-3d_[version].zip`.
+
+### Installation
+
+* Close editor
+* Copy `addons/debug_draw_3d` to your `addons` folder, create it if the folder doesn't exist
+* Launch editor
+
+## Examples
+
+More examples can be found in the `examples_dd3d/` folder.
+
+Simple test:
+
+```gdscript
+func _process(delta: float) -> void:
+    var _time = Time.get_ticks_msec() / 1000.0
+    var box_pos = Vector3(0, sin(_time * 4), 0)
+    var line_begin = Vector3(-1, sin(_time * 4), 0)
+    var line_end = Vector3(1, cos(_time * 4), 0)
+
+    DebugDraw3D.draw_box(box_pos, Quaternion.IDENTITY, Vector3(1, 2, 1), Color(0, 1, 0))
+    DebugDraw3D.draw_line(line_begin, line_end, Color(1, 1, 0))
+    DebugDraw2D.set_text("Time", _time)
+    DebugDraw2D.set_text("Frames drawn", Engine.get_frames_drawn())
+    DebugDraw2D.set_text("FPS", Engine.get_frames_per_second())
+    DebugDraw2D.set_text("delta", delta)
+```
+
+![screenshot_1](/images/screenshot_1.png)
+
+An example of using scoped configs:
+
+```gdscript
+@tool
+extends Node3D
+
+func _ready():
+    # Set the base scoped_config.
+    # Each frame will be reset to these scoped values.
+    DebugDraw3D.scoped_config().set_thickness(0.1).set_center_brightness(0.6)
+
+func _process(delta):
+    # Draw using the base scoped config.
+    DebugDraw3D.draw_box(Vector3.ZERO, Quaternion.IDENTITY, Vector3.ONE * 2, Color.CORNFLOWER_BLUE)
+    if true:
+        # Create a scoped config that will exist until exiting this if.
+        var _s = DebugDraw3D.new_scoped_config().set_thickness(0).set_center_brightness(0.1)
+        # Draw with a thickness of 0
+        DebugDraw3D.draw_box(Vector3.ZERO, Quaternion.IDENTITY, Vector3.ONE, Color.RED)
+        # If necessary, the values inside this scope can be changed
+        # even before each call to draw_*.
+        _s.set_thickness(0.05)
+        DebugDraw3D.draw_box(Vector3(1,0,1), Quaternion.IDENTITY, Vector3.ONE * 1, Color.BLUE_VIOLET)
+```
+
+![screenshot_5](/images/screenshot_5.png)
+
+> [!TIP]
+>
+> If you want to use a non-standard Viewport for rendering a 3d scene, then do not forget to specify it in the scoped config!
+
+## API
+
+This project has a separate [documentation](https://dd3d.dmitriysalnikov.ru/docs/) page.
+
+Also, a list of all functions is available in the documentation inside the editor (see `DebugDraw3D` and `DebugDraw2D`).
+
+![screenshot_4](/images/screenshot_4.png)
+
+## Known issues and limitations
+
+The text in the keys and values of a text group cannot contain multi-line strings.
+
+The entire text overlay can only be placed in one corner.
+
+[Frustum of Camera3D does not take into account the window size from ProjectSettings](https://github.com/godotengine/godot/issues/70362).
+
+## More screenshots
+
+`DebugDrawDemoScene.tscn` in editor
+![screenshot_2](/images/screenshot_2.png)
+
+`DebugDrawDemoScene.tscn` in play mode
+![screenshot_3](/images/screenshot_3.png)

addons/debug_draw_3d/debug_draw_3d.gdextension

@@ -0,0 +1,153 @@
+[configuration]
+
+entry_symbol = "debug_draw_3d_library_init"
+compatibility_minimum = "4.2.2"
+reloadable = false
+
+[dependencies]
+
+; example.x86_64 = { "relative or absolute path to the dependency" : "the path relative to the exported project", }
+; -------------------------------------
+; debug
+
+macos = { }
+windows.x86_64 = { }
+linux.x86_64 = { }
+
+; by default godot is using threads
+web.wasm32.nothreads = {}
+web.wasm32 = {}
+
+android.arm32 = { }
+android.arm64 = { }
+android.x86_32 = { }
+android.x86_64 = { }
+
+ios = {}
+
+; -------------------------------------
+; release no debug draw
+
+macos.template_release = { }
+windows.template_release.x86_64 = { }
+linux.template_release.x86_64 = { }
+
+web.template_release.wasm32.nothreads = { }
+web.template_release.wasm32 = { }
+
+android.template_release.arm32 = { }
+android.template_release.arm64 = { }
+android.template_release.x86_32 = { }
+android.template_release.x86_64 = { }
+
+ios.template_release = {}
+
+; -------------------------------------
+; release forced debug draw
+
+macos.template_release.forced_dd3d = { }
+windows.template_release.x86_64.forced_dd3d = { }
+linux.template_release.x86_64.forced_dd3d = { }
+
+web.template_release.wasm32.nothreads.forced_dd3d = { }
+web.template_release.wasm32.forced_dd3d = { }
+
+ios.template_release.forced_dd3d = {}
+
+[libraries]
+
+; -------------------------------------
+; debug
+
+macos = "libs/libdd3d.macos.editor.universal.framework"
+windows.x86_64 = "libs/libdd3d.windows.editor.x86_64.dll"
+linux.x86_64 = "libs/libdd3d.linux.editor.x86_64.so"
+
+web.wasm32.nothreads = "libs/libdd3d.web.template_debug.wasm32.wasm"
+web.wasm32 = "libs/libdd3d.web.template_debug.wasm32.threads.wasm"
+
+android.arm32 = "libs/libdd3d.android.template_debug.arm32.so"
+android.arm64 = "libs/libdd3d.android.template_debug.arm64.so"
+android.x86_32 = "libs/libdd3d.android.template_debug.x86_32.so"
+android.x86_64 = "libs/libdd3d.android.template_debug.x86_64.so"
+
+ios = "libs/libdd3d.ios.template_debug.universal.dylib"
+
+; -------------------------------------
+; release no debug draw
+
+macos.template_release = "libs/libdd3d.macos.template_release.universal.framework"
+windows.template_release.x86_64 = "libs/libdd3d.windows.template_release.x86_64.dll"
+linux.template_release.x86_64 = "libs/libdd3d.linux.template_release.x86_64.so"
+
+web.template_release.wasm32.nothreads = "libs/libdd3d.web.template_release.wasm32.wasm"
+web.template_release.wasm32 = "libs/libdd3d.web.template_release.wasm32.threads.wasm"
+
+android.template_release.arm32 = "libs/libdd3d.android.template_release.arm32.so"
+android.template_release.arm64 = "libs/libdd3d.android.template_release.arm64.so"
+android.template_release.x86_32 = "libs/libdd3d.android.template_release.x86_32.so"
+android.template_release.x86_64 = "libs/libdd3d.android.template_release.x86_64.so"
+
+ios.template_release = "libs/libdd3d.ios.template_release.universal.dylib"
+
+; -------------------------------------
+; release forced debug draw
+
+macos.template_release.forced_dd3d = "libs/libdd3d.macos.template_release.universal.enabled.framework"
+windows.template_release.x86_64.forced_dd3d = "libs/libdd3d.windows.template_release.x86_64.enabled.dll"
+linux.template_release.x86_64.forced_dd3d = "libs/libdd3d.linux.template_release.x86_64.enabled.so"
+
+web.template_release.wasm32.nothreads.forced_dd3d = "libs/libdd3d.web.template_release.wasm32.enabled.wasm"
+web.template_release.wasm32.forced_dd3d = "libs/libdd3d.web.template_release.wasm32.threads.enabled.wasm"
+
+ios.template_release.forced_dd3d = "libs/libdd3d.ios.template_release.universal.enabled.dylib"
+
+; -------------------------------------
+; DOUBLE PRECISION
+; -------------------------------------
+
+; -------------------------------------
+; debug
+
+macos.double = "libs/libdd3d.macos.editor.universal.double.framework"
+windows.x86_64.double = "libs/libdd3d.windows.editor.x86_64.double.dll"
+linux.x86_64.double = "libs/libdd3d.linux.editor.x86_64.double.so"
+
+web.wasm32.nothreads.double = "libs/libdd3d.web.template_debug.wasm32.double.wasm"
+web.wasm32.double = "libs/libdd3d.web.template_debug.wasm32.threads.double.wasm"
+
+android.arm32.double = "libs/libdd3d.android.template_debug.arm32.double.so"
+android.arm64.double = "libs/libdd3d.android.template_debug.arm64.double.so"
+android.x86_32.double = "libs/libdd3d.android.template_debug.x86_32.double.so"
+android.x86_64.double = "libs/libdd3d.android.template_debug.x86_64.double.so"
+
+ios.double = "libs/libdd3d.ios.template_debug.universal.dylib"
+
+; -------------------------------------
+; release no debug draw
+
+macos.template_release.double = "libs/libdd3d.macos.template_release.universal.double.framework"
+windows.template_release.x86_64.double = "libs/libdd3d.windows.template_release.x86_64.double.dll"
+linux.template_release.x86_64.double = "libs/libdd3d.linux.template_release.x86_64.double.so"
+
+web.template_release.wasm32.nothreads.double = "libs/libdd3d.web.template_release.wasm32.double.wasm"
+web.template_release.wasm32.double = "libs/libdd3d.web.template_release.wasm32.threads.double.wasm"
+
+android.template_release.arm32.double = "libs/libdd3d.android.template_release.arm32.double.so"
+android.template_release.arm64.double = "libs/libdd3d.android.template_release.arm64.double.so"
+android.template_release.x86_32.double = "libs/libdd3d.android.template_release.x86_32.double.so"
+android.template_release.x86_64.double = "libs/libdd3d.android.template_release.x86_64.double.so"
+
+ios.template_release.double = "libs/libdd3d.ios.template_release.universal.double.dylib"
+
+; -------------------------------------
+; release forced debug draw
+
+macos.template_release.forced_dd3d.double = "libs/libdd3d.macos.template_release.universal.enabled.double.framework"
+windows.template_release.x86_64.forced_dd3d.double = "libs/libdd3d.windows.template_release.x86_64.enabled.double.dll"
+linux.template_release.x86_64.forced_dd3d.double = "libs/libdd3d.linux.template_release.x86_64.enabled.double.so"
+
+web.template_release.wasm32.nothreads.forced_dd3d.double = "libs/libdd3d.web.template_release.wasm32.enabled.double.wasm"
+web.template_release.wasm32.forced_dd3d.double = "libs/libdd3d.web.template_release.wasm32.threads.enabled.double.wasm"
+
+ios.template_release.forced_dd3d.double = "libs/libdd3d.ios.template_release.universal.enabled.double.dylib"

addons/debug_draw_3d/debug_draw_3d.gdextension.uid

@@ -0,0 +1 @@
+uid://svqaxfp5kyrl

addons/debug_draw_3d/libs/libdd3d.macos.editor.universal.framework/Resources/Info.plist

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleExecutable</key>
+	<string>libdd3d.macos.editor.universal.dylib</string>
+	<key>CFBundleName</key>
+	<string>Debug Draw 3D</string>
+	<key>CFBundleDisplayName</key>
+	<string>Debug Draw 3D</string>
+	<key>CFBundleIdentifier</key>
+	<string>ru.dmitriysalnikov.dd3d</string>
+	<key>NSHumanReadableCopyright</key>
+	<string>Copyright (c) Dmitriy Salnikov.</string>
+	<key>CFBundleVersion</key>
+	<string>1.5.1</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.5.1</string>
+	<key>CFBundlePackageType</key>
+	<string>FMWK</string>
+	<key>CSResourcesFileMapped</key>
+	<true/>
+	<key>DTPlatformName</key>
+	<string>macosx</string>
+	<key>LSMinimumSystemVersion</key>
+	<string>10.14</string>
+	<key>CFBundleSupportedPlatforms</key>
+	<array>
+		<string>MacOSX</string>
+	</array>
+</dict>
+</plist>
+    

addons/debug_draw_3d/libs/libdd3d.macos.template_release.universal.enabled.framework/Resources/Info.plist

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleExecutable</key>
+	<string>libdd3d.macos.template_release.universal.enabled.dylib</string>
+	<key>CFBundleName</key>
+	<string>Debug Draw 3D</string>
+	<key>CFBundleDisplayName</key>
+	<string>Debug Draw 3D</string>
+	<key>CFBundleIdentifier</key>
+	<string>ru.dmitriysalnikov.dd3d</string>
+	<key>NSHumanReadableCopyright</key>
+	<string>Copyright (c) Dmitriy Salnikov.</string>
+	<key>CFBundleVersion</key>
+	<string>1.5.1</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.5.1</string>
+	<key>CFBundlePackageType</key>
+	<string>FMWK</string>
+	<key>CSResourcesFileMapped</key>
+	<true/>
+	<key>DTPlatformName</key>
+	<string>macosx</string>
+	<key>LSMinimumSystemVersion</key>
+	<string>10.14</string>
+	<key>CFBundleSupportedPlatforms</key>
+	<array>
+		<string>MacOSX</string>
+	</array>
+</dict>
+</plist>
+    

addons/debug_draw_3d/libs/libdd3d.macos.template_release.universal.framework/Resources/Info.plist

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleExecutable</key>
+	<string>libdd3d.macos.template_release.universal.dylib</string>
+	<key>CFBundleName</key>
+	<string>Debug Draw 3D</string>
+	<key>CFBundleDisplayName</key>
+	<string>Debug Draw 3D</string>
+	<key>CFBundleIdentifier</key>
+	<string>ru.dmitriysalnikov.dd3d</string>
+	<key>NSHumanReadableCopyright</key>
+	<string>Copyright (c) Dmitriy Salnikov.</string>
+	<key>CFBundleVersion</key>
+	<string>1.5.1</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.5.1</string>
+	<key>CFBundlePackageType</key>
+	<string>FMWK</string>
+	<key>CSResourcesFileMapped</key>
+	<true/>
+	<key>DTPlatformName</key>
+	<string>macosx</string>
+	<key>LSMinimumSystemVersion</key>
+	<string>10.14</string>
+	<key>CFBundleSupportedPlatforms</key>
+	<array>
+		<string>MacOSX</string>
+	</array>
+</dict>
+</plist>
+