added Controller support

.gitignore

@@ -1,4 +1,15 @@
+# Godot 4+ specific ignores
+.godot/
+
 # Godot-specific ignores
 .import/
 export.cfg
 export_presets.cfg
+
+# Imported translations (automatically generated from CSV files)
+*.translation
+
+# Mono-specific ignores
+.mono/
+data_*/
+mono_crash.*.json

LICENSE

@@ -1,21 +1,21 @@
-MIT License
-
-Copyright (c) 2019 Benjamin Levy
-
-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.
+MIT License
+
+Copyright (c) 2019 Benjamin Levy
+
+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.

README.md

@@ -1,48 +1,48 @@
-# Godot Portal Demo
-
-Experimenting with portals in Godot Engine
-
-[Web build](https://io12.github.io/godot-portal-demo/)
-
-![screenshot](screenshot.png)
-
-## Controls
-
-WASD or arrow keys to move, E to pick up cube
-
-## Issues
-
-This implementation has several issues that need to be fixed before
-the portals can be fully seamless. To fix all of them, Godot needs
-support for [custom projection matrices](https://github.com/godotengine/godot-proposals/issues/2713)
-and [stencil buffering](https://github.com/godotengine/godot/issues/23721), which
-it doesn't have yet.
-
-- Rendering
-  - Oblique near-plane frustum for portal cameras
-  - Fix performance with stencil buffering
-  - Lighting through portals
-  - Portal camera FOV sync with player FOV
-  - Portal dynamic updating in editor (optional, but nice)
-- Physics
-  - Seamless first-person player teleportation
-  - Fix holding RigidBody through portal
-  - Collision masking for objects behind portal
-
-## How it works
-
-The full details are in the code, but basically, the portals behave as
-described below.
-
-### Rendering
-
-Each portal has a camera attached to it, mapped to a `ViewportTexture`
-on the linked portal. These cameras move based on the player position
-such that angles look realistic.
-
-### Physics
-
-When a `RigidBody` overlaps the portal, it creates a clone at the
-other portal. The clone and real object swap once the real object's
-center goes behind its portal. This allows somewhat-seamless object
-teleportation.
+# Godot Portal Demo
+
+Experimenting with portals in Godot Engine
+
+[Web build](https://io12.github.io/godot-portal-demo/)
+
+![screenshot](screenshot.png)
+
+## Controls
+
+WASD or arrow keys to move, E to pick up cube
+
+## Issues
+
+This implementation has several issues that need to be fixed before
+the portals can be fully seamless. To fix all of them, Godot needs
+support for [custom projection matrices](https://github.com/godotengine/godot-proposals/issues/2713)
+and [stencil buffering](https://github.com/godotengine/godot/issues/23721), which
+it doesn't have yet.
+
+- Rendering
+  - Oblique near-plane frustum for portal cameras
+  - Fix performance with stencil buffering
+  - Lighting through portals
+  - Portal camera FOV sync with player FOV
+  - Portal dynamic updating in editor (optional, but nice)
+- Physics
+  - Seamless first-person player teleportation
+  - Fix holding RigidBody through portal
+  - Collision masking for objects behind portal
+
+## How it works
+
+The full details are in the code, but basically, the portals behave as
+described below.
+
+### Rendering
+
+Each portal has a camera attached to it, mapped to a `ViewportTexture`
+on the linked portal. These cameras move based on the player position
+such that angles look realistic.
+
+### Physics
+
+When a `RigidBody` overlaps the portal, it creates a clone at the
+other portal. The clone and real object swap once the real object's
+center goes behind its portal. This allows somewhat-seamless object
+teleportation.

addons/editor_camera_provider/plugin.cfg

@@ -1,7 +1,7 @@
-[plugin]
-
-name="Editor Camera Provider"
-description="Allow tool-mode scripts access to the editor's camera"
-author=""
-version=""
-script="plugin.gd"
+[plugin]
+
+name="Editor Camera Provider"
+description="Allow tool-mode scripts access to the editor's camera"
+author=""
+version=""
+script="plugin.gd"

addons/editor_camera_provider/plugin.gd

@@ -1,7 +1,7 @@
-tool
+@tool
 extends EditorPlugin
 
-var _camera: Camera
+var _camera: Camera3D
 
 
 func _enter_tree() -> void:
@@ -12,14 +12,14 @@ func _enter_tree() -> void:
 
 # warning-ignore:unused_argument
 func handles(obj: Object) -> bool:
-    return true
+	return true
 
 
 # warning-ignore:unused_argument
-func forward_spatial_gui_input(camera: Camera, event: InputEvent) -> bool:
+func _forward_3d_gui_input(camera: Camera3D, event: InputEvent) -> int:
 	_camera = camera
 	return false
 
 
-func get_camera() -> Camera:
+func get_camera_3d() -> Camera3D:
 	return _camera

assets/icon.png.import

@@ -1,34 +1,34 @@
 [remap]
 
 importer="texture"
-type="StreamTexture"
-path="res://.import/icon.png-b6a7fb2db36edd3d95dc42f1dc8c1c5d.stex"
+type="CompressedTexture2D"
+uid="uid://ep3bjewwbuc8"
+path="res://.godot/imported/icon.png-b6a7fb2db36edd3d95dc42f1dc8c1c5d.ctex"
 metadata={
 "vram_texture": false
 }
 
 [deps]
 
 source_file="res://assets/icon.png"
-dest_files=[ "res://.import/icon.png-b6a7fb2db36edd3d95dc42f1dc8c1c5d.stex" ]
+dest_files=["res://.godot/imported/icon.png-b6a7fb2db36edd3d95dc42f1dc8c1c5d.ctex"]
 
 [params]
 
 compress/mode=0
+compress/high_quality=false
 compress/lossy_quality=0.7
-compress/hdr_mode=0
-compress/bptc_ldr=0
+compress/hdr_compression=1
 compress/normal_map=0
-flags/repeat=0
-flags/filter=true
-flags/mipmaps=false
-flags/anisotropic=false
-flags/srgb=2
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
 process/fix_alpha_border=true
 process/premult_alpha=false
-process/HDR_as_SRGB=false
-process/invert_color=false
-stream=false
-size_limit=0
-detect_3d=true
-svg/scale=1.0
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1