2017-08-21 00:17:24 +10:00
										 
									 
								 
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								<?xml version="1.0" encoding="UTF-8" ?>
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								<class name="CameraServer" inherits="Object" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
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									<brief_description>
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											2020-01-23 11:14:14 +01:00
										 
									 
								 
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										Server keeping track of different cameras accessible in Godot.
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									</brief_description>
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									<description>
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										The [CameraServer] keeps track of different cameras accessible in Godot. These are external cameras such as webcams or the cameras on your phone.
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										It is notably used to provide AR modules with a video feed from the camera.
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										[b]Note:[/b] This class is currently only implemented on macOS and iOS. On other platforms, no [CameraFeed]s will be available.
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									</description>
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									<tutorials>
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									</tutorials>
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									<methods>
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										<method name="add_feed">
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											<return type="void" />
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											<param index="0" name="feed" type="CameraFeed" />
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											<description>
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												Adds the camera [param feed] to the camera server.
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											</description>
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										</method>
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										<method name="feeds">
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											<return type="CameraFeed[]" />
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											<description>
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												Returns an array of [CameraFeed]s.
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											</description>
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										</method>
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										<method name="get_feed">
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											<return type="CameraFeed" />
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											<param index="0" name="index" type="int" />
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											<description>
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												Returns the [CameraFeed] corresponding to the camera with the given [param index].
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											</description>
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										</method>
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										<method name="get_feed_count">
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											<return type="int" />
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											<description>
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												Returns the number of [CameraFeed]s registered.
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											</description>
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										</method>
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										<method name="remove_feed">
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											<return type="void" />
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											<param index="0" name="feed" type="CameraFeed" />
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											<description>
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												Removes the specified camera [param feed].
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											</description>
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										</method>
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									</methods>
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									<signals>
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										<signal name="camera_feed_added">
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											<param index="0" name="id" type="int" />
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											<description>
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												Emitted when a [CameraFeed] is added (e.g. a webcam is plugged in).
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											</description>
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										</signal>
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										<signal name="camera_feed_removed">
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											<param index="0" name="id" type="int" />
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											<description>
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												Emitted when a [CameraFeed] is removed (e.g. a webcam is unplugged).
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											</description>
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										</signal>
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									</signals>
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									<constants>
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										<constant name="FEED_RGBA_IMAGE" value="0" enum="FeedImage">
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											The RGBA camera image.
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										</constant>
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										<constant name="FEED_YCBCR_IMAGE" value="0" enum="FeedImage">
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											The [url=https://en.wikipedia.org/wiki/YCbCr]YCbCr[/url] camera image.
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										</constant>
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										<constant name="FEED_Y_IMAGE" value="0" enum="FeedImage">
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											The Y component camera image.
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										</constant>
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										<constant name="FEED_CBCR_IMAGE" value="1" enum="FeedImage">
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											The CbCr component camera image.
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										</constant>
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									</constants>
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								</class>
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