mirror of
https://github.com/godotengine/godot.git
synced 2024-12-03 09:52:18 +08:00
70 lines
2.8 KiB
XML
70 lines
2.8 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
|
|
<class name="CameraFeed" inherits="RefCounted" version="4.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
|
|
<brief_description>
|
|
A camera feed gives you access to a single physical camera attached to your device.
|
|
</brief_description>
|
|
<description>
|
|
A camera feed gives you access to a single physical camera attached to your device. When enabled, Godot will start capturing frames from the camera which can then be used. See also [CameraServer].
|
|
[b]Note:[/b] Many cameras will return YCbCr images which are split into two textures and need to be combined in a shader. Godot does this automatically for you if you set the environment to show the camera image in the background.
|
|
</description>
|
|
<tutorials>
|
|
</tutorials>
|
|
<methods>
|
|
<method name="get_datatype" qualifiers="const">
|
|
<return type="int" enum="CameraFeed.FeedDataType" />
|
|
<description>
|
|
Returns feed image data type.
|
|
</description>
|
|
</method>
|
|
<method name="get_id" qualifiers="const">
|
|
<return type="int" />
|
|
<description>
|
|
Returns the unique ID for this feed.
|
|
</description>
|
|
</method>
|
|
<method name="get_name" qualifiers="const">
|
|
<return type="String" />
|
|
<description>
|
|
Returns the camera's name.
|
|
</description>
|
|
</method>
|
|
<method name="get_position" qualifiers="const">
|
|
<return type="int" enum="CameraFeed.FeedPosition" />
|
|
<description>
|
|
Returns the position of camera on the device.
|
|
</description>
|
|
</method>
|
|
</methods>
|
|
<members>
|
|
<member name="feed_is_active" type="bool" setter="set_active" getter="is_active" default="false">
|
|
If [code]true[/code], the feed is active.
|
|
</member>
|
|
<member name="feed_transform" type="Transform2D" setter="set_transform" getter="get_transform" default="Transform2D(1, 0, 0, -1, 0, 1)">
|
|
The transform applied to the camera's image.
|
|
</member>
|
|
</members>
|
|
<constants>
|
|
<constant name="FEED_NOIMAGE" value="0" enum="FeedDataType">
|
|
No image set for the feed.
|
|
</constant>
|
|
<constant name="FEED_RGB" value="1" enum="FeedDataType">
|
|
Feed supplies RGB images.
|
|
</constant>
|
|
<constant name="FEED_YCBCR" value="2" enum="FeedDataType">
|
|
Feed supplies YCbCr images that need to be converted to RGB.
|
|
</constant>
|
|
<constant name="FEED_YCBCR_SEP" value="3" enum="FeedDataType">
|
|
Feed supplies separate Y and CbCr images that need to be combined and converted to RGB.
|
|
</constant>
|
|
<constant name="FEED_UNSPECIFIED" value="0" enum="FeedPosition">
|
|
Unspecified position.
|
|
</constant>
|
|
<constant name="FEED_FRONT" value="1" enum="FeedPosition">
|
|
Camera is mounted at the front of the device.
|
|
</constant>
|
|
<constant name="FEED_BACK" value="2" enum="FeedPosition">
|
|
Camera is mounted at the back of the device.
|
|
</constant>
|
|
</constants>
|
|
</class>
|