Zachary Epps
5 years ago
commit
2715a69eb3
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.import/*
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MIT License
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Copyright (c) 2017 Ξ0xB48C3B718a1FF3a280f574Ad36F04068d7EAf498
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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TrackballCamera for Godot
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-------------------------
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[](https://github.com/Goutte/godot-trackball-camera)
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[](https://github.com/Goutte/godot-trackball-camera/releases)
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[](https://etherscan.io/address/0xB48C3B718a1FF3a280f574Ad36F04068d7EAf498)
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A simple [Godot](https://godotengine.org/) `3.x` addon that adds a `TrackballCamera` without gimbal lock.
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The `TrackballCamera` responds to input from mouse, keyboard, joystick and touch, in order to rotate around its parent node while facing it.
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A version for Godot `2.x` [is available as well](https://github.com/Goutte/godot-trackball-camera/releases/tag/v1.0).
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Features
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--------
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- stays around its parent node, even if it moves
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- no gimbal lock (quaternions FTW)
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- camera inertia for a smoother experience
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- the parent node does not have to be centered in the camera's view
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- a bunch of parameters to configure everything as you want it
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Install
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-------
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The installation is as usual, through the Assets Lib.
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Then, enable the plugin in `Scene > Project Settings > Plugins`.
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You can also simply copy the files of this project into yours, it should work.
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Usage
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-----
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Make the `TrackballCamera` a child of the node to trackball around.
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Make sure your camera initially faces said node, and is at a proper distance from it.
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The initial position of your camera matters. The node does not need to be in the center.
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You can also use this camera to look around you if you place it atop its parent node, spatially.
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It's going to rotate around itself, and that amounts to looking around.
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You'll probably want to set `mouseInvert` and `keyboardInvert` to true in that case.
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Todo
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----
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- [ ] Test if touch works on android and html5, try `SCREEN_DRAG` otherwise.
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Feedback and contributions are welcome!
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After Width: | Height: | Size: 3.4 KiB |
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[remap]
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||||
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importer="texture"
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type="StreamTexture"
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||||
path="res://.import/icon.png-d8104086c24314fbd510b502e5d9423c.stex"
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[deps]
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source_file="res://addons/goutte.camera.trackball/icon.png"
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dest_files=[ "res://.import/icon.png-d8104086c24314fbd510b502e5d9423c.stex" ]
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[params]
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||||
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compress/mode=0
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compress/lossy_quality=0.7
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compress/hdr_mode=0
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compress/normal_map=0
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flags/repeat=0
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flags/filter=true
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flags/mipmaps=false
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flags/anisotropic=false
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flags/srgb=2
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process/fix_alpha_border=true
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process/premult_alpha=false
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process/HDR_as_SRGB=false
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stream=false
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size_limit=0
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detect_3d=true
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svg/scale=1.0
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After Width: | Height: | Size: 415 B |
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[remap]
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importer="texture"
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type="StreamTexture"
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path="res://.import/icon_trackball_camera.png-1f67d96a7a375568005a510700dba68a.stex"
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[deps]
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source_file="res://addons/goutte.camera.trackball/icon_trackball_camera.png"
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dest_files=[ "res://.import/icon_trackball_camera.png-1f67d96a7a375568005a510700dba68a.stex" ]
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[params]
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compress/mode=0
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compress/lossy_quality=0.7
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compress/hdr_mode=0
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compress/normal_map=0
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flags/repeat=0
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flags/filter=true
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flags/mipmaps=false
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flags/anisotropic=false
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flags/srgb=2
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process/fix_alpha_border=true
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process/premult_alpha=false
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process/HDR_as_SRGB=false
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stream=false
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size_limit=0
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detect_3d=true
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svg/scale=1.0
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After Width: | Height: | Size: 5.1 KiB |
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[remap]
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importer="texture"
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type="StreamTexture"
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path="res://.import/icon_trackball_camera.svg-87202336c371094f2871b6de2f8005f0.stex"
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[deps]
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source_file="res://addons/goutte.camera.trackball/icon_trackball_camera.svg"
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dest_files=[ "res://.import/icon_trackball_camera.svg-87202336c371094f2871b6de2f8005f0.stex" ]
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[params]
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||||
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compress/mode=0
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compress/lossy_quality=0.7
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compress/hdr_mode=0
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compress/normal_map=0
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flags/repeat=0
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flags/filter=true
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flags/mipmaps=false
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flags/anisotropic=false
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flags/srgb=2
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process/fix_alpha_border=true
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process/premult_alpha=false
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process/HDR_as_SRGB=false
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stream=false
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size_limit=0
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detect_3d=true
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svg/scale=1.0
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@ -0,0 +1,7 @@
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[plugin]
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name="TrackballCamera"
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description="A simple trackball camera that responds to input from mouse, keyboard, joystick and touch, in order to rotate around its parent node while continuously facing it. Has inertia, no gimbal lock, and can be used to look around when rotating around itself."
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author="Goutte"
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version="4.0"
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script="trackball_camera_plugin.gd"
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@ -0,0 +1,12 @@
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tool
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extends EditorPlugin
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func _enter_tree():
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add_custom_type(
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"TrackballCamera", "Camera",
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preload("res://addons/goutte.camera.trackball/trackball_camera.gd"),
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preload("res://addons/goutte.camera.trackball/icon_trackball_camera.png")
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)
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func _exit_tree():
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remove_custom_type("TrackballCamera")
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@ -0,0 +1,101 @@
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[gd_resource type="Environment" load_steps=2 format=2]
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[sub_resource type="ProceduralSky" id=1]
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radiance_size = 4
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sky_top_color = Color( 0.0470588, 0.454902, 0.976471, 1 )
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sky_horizon_color = Color( 0.556863, 0.823529, 0.909804, 1 )
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sky_curve = 0.25
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sky_energy = 1.0
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ground_bottom_color = Color( 0.101961, 0.145098, 0.188235, 1 )
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ground_horizon_color = Color( 0.482353, 0.788235, 0.952941, 1 )
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ground_curve = 0.01
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ground_energy = 1.0
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sun_color = Color( 1, 1, 1, 1 )
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sun_latitude = 35.0
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sun_longitude = 0.0
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sun_angle_min = 1.0
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sun_angle_max = 100.0
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sun_curve = 0.05
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sun_energy = 16.0
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texture_size = 2
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[resource]
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background_mode = 2
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background_sky = SubResource( 1 )
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background_sky_custom_fov = 0.0
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background_color = Color( 0, 0, 0, 1 )
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background_energy = 1.0
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background_canvas_max_layer = 0
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ambient_light_color = Color( 0, 0, 0, 1 )
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ambient_light_energy = 1.0
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ambient_light_sky_contribution = 1.0
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fog_enabled = false
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fog_color = Color( 0.5, 0.6, 0.7, 1 )
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fog_sun_color = Color( 1, 0.9, 0.7, 1 )
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fog_sun_amount = 0.0
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fog_depth_enabled = true
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fog_depth_begin = 10.0
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fog_depth_curve = 1.0
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fog_transmit_enabled = false
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fog_transmit_curve = 1.0
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fog_height_enabled = false
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fog_height_min = 0.0
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fog_height_max = 100.0
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fog_height_curve = 1.0
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tonemap_mode = 0
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tonemap_exposure = 1.0
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tonemap_white = 1.0
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auto_exposure_enabled = false
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auto_exposure_scale = 0.4
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auto_exposure_min_luma = 0.05
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auto_exposure_max_luma = 8.0
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auto_exposure_speed = 0.5
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ss_reflections_enabled = false
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ss_reflections_max_steps = 64
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ss_reflections_fade_in = 0.15
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ss_reflections_fade_out = 2.0
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ss_reflections_depth_tolerance = 0.2
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ss_reflections_roughness = true
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ssao_enabled = false
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ssao_radius = 1.0
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ssao_intensity = 1.0
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ssao_radius2 = 0.0
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ssao_intensity2 = 1.0
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ssao_bias = 0.01
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ssao_light_affect = 0.0
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ssao_color = Color( 0, 0, 0, 1 )
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ssao_quality = 0
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ssao_blur = 3
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ssao_edge_sharpness = 4.0
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dof_blur_far_enabled = false
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dof_blur_far_distance = 10.0
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dof_blur_far_transition = 5.0
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dof_blur_far_amount = 0.1
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dof_blur_far_quality = 1
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dof_blur_near_enabled = false
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dof_blur_near_distance = 2.0
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dof_blur_near_transition = 1.0
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dof_blur_near_amount = 0.1
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dof_blur_near_quality = 1
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glow_enabled = false
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glow_levels/1 = false
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glow_levels/2 = false
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glow_levels/3 = true
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glow_levels/4 = false
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glow_levels/5 = true
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glow_levels/6 = false
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glow_levels/7 = false
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glow_intensity = 0.8
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glow_strength = 1.0
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glow_bloom = 0.0
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glow_blend_mode = 2
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glow_hdr_threshold = 1.0
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glow_hdr_scale = 2.0
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glow_bicubic_upscale = false
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adjustment_enabled = false
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adjustment_brightness = 1.0
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adjustment_contrast = 1.0
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adjustment_saturation = 1.0
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@ -0,0 +1,29 @@
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||||
[remap]
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||||
|
||||
importer="texture"
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||||
type="StreamTexture"
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||||
path="res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex"
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||||
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||||
[deps]
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||||
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||||
source_file="res://icon.png"
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dest_files=[ "res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex" ]
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||||
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||||
[params]
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||||
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||||
compress/mode=0
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||||
compress/lossy_quality=0.7
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||||
compress/hdr_mode=0
|
||||
compress/normal_map=0
|
||||
flags/repeat=0
|
||||
flags/filter=true
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||||
flags/mipmaps=false
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||||
flags/anisotropic=false
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||||
flags/srgb=2
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||||
process/fix_alpha_border=true
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||||
process/premult_alpha=false
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||||
process/HDR_as_SRGB=false
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||||
stream=false
|
||||
size_limit=0
|
||||
detect_3d=true
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||||
svg/scale=1.0
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||||
@ -0,0 +1,22 @@
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; Engine configuration file.
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; It's best edited using the editor UI and not directly,
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; since the parameters that go here are not all obvious.
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;
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; Format:
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; [section] ; section goes between []
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; param=value ; assign values to parameters
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config_version=3
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[application]
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config/name="RE_Multi"
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config/icon="res://icon.png"
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[editor_plugins]
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enabled=PoolStringArray( "goutte.camera.trackball" )
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[rendering]
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environment/default_environment="res://default_env.tres"
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