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77 lines
2.6 KiB
XML
77 lines
2.6 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<class name="CameraServer" inherits="Object" version="4.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
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<brief_description>
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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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