godot/doc/classes/GrooveJoint2D.xml

<?xml version="1.0" encoding="UTF-8" ?>
<class name="GrooveJoint2D" inherits="Joint2D" category="Core" version="3.0.alpha.custom_build">
	<brief_description>
		Groove constraint for 2D physics.
	</brief_description>
	<description>
		Groove constraint for 2D physics. This is useful for making a body "slide" through a segment placed in another.
	</description>
	<tutorials>
	</tutorials>
	<demos>
	</demos>
	<methods>
		<method name="get_initial_offset" qualifiers="const">
			<return type="float">
			</return>
			<description>
				Set the final offset of the groove on body A.
			</description>
		</method>
		<method name="get_length" qualifiers="const">
			<return type="float">
			</return>
			<description>
				Return the length of the groove.
			</description>
		</method>
		<method name="set_initial_offset">
			<return type="void">
			</return>
			<argument index="0" name="offset" type="float">
			</argument>
			<description>
				Set the initial offset of the groove on body A.
			</description>
		</method>
		<method name="set_length">
			<return type="void">
			</return>
			<argument index="0" name="length" type="float">
			</argument>
			<description>
				Set the length of the groove.
			</description>
		</method>
	</methods>
	<members>
		<member name="initial_offset" type="float" setter="set_initial_offset" getter="get_initial_offset">
			The body B's initial anchor position defined by the joint's origin and a local offset [member initial_offset] along the joint's y axis (along the groove). Default value: [code]25[/code]
		</member>
		<member name="length" type="float" setter="set_length" getter="get_length">
			The groove's length. The groove is from the joint's origin towards [member length] along the joint's local y axis. Default value: [code]50[/code]
		</member>
	</members>
	<constants>
	</constants>
</class>