81064cc239
We don't use that info for anything, and it generates unnecessary diffs every time we bump the minor version (and CI failures if we forget to sync some files from opt-in modules (mono, text_server_fb).
119 lines
4.5 KiB
XML
119 lines
4.5 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<class name="AnimationNodeBlendTree" inherits="AnimationRootNode" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
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<brief_description>
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A sub-tree of many type [AnimationNode]s used for complex animations. Used by [AnimationTree].
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</brief_description>
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<description>
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This animation node may contain a sub-tree of any other type animation nodes, such as [AnimationNodeTransition], [AnimationNodeBlend2], [AnimationNodeBlend3], [AnimationNodeOneShot], etc. This is one of the most commonly used animation node roots.
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An [AnimationNodeOutput] node named [code]output[/code] is created by default.
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</description>
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<tutorials>
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<link title="Using AnimationTree">$DOCS_URL/tutorials/animation/animation_tree.html</link>
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</tutorials>
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<methods>
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<method name="add_node">
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<return type="void" />
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<param index="0" name="name" type="StringName" />
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<param index="1" name="node" type="AnimationNode" />
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<param index="2" name="position" type="Vector2" default="Vector2(0, 0)" />
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<description>
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Adds an [AnimationNode] at the given [param position]. The [param name] is used to identify the created sub animation node later.
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</description>
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</method>
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<method name="connect_node">
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<return type="void" />
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<param index="0" name="input_node" type="StringName" />
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<param index="1" name="input_index" type="int" />
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<param index="2" name="output_node" type="StringName" />
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<description>
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Connects the output of an [AnimationNode] as input for another [AnimationNode], at the input port specified by [param input_index].
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</description>
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</method>
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<method name="disconnect_node">
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<return type="void" />
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<param index="0" name="input_node" type="StringName" />
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<param index="1" name="input_index" type="int" />
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<description>
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Disconnects the animation node connected to the specified input.
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</description>
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</method>
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<method name="get_node" qualifiers="const">
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<return type="AnimationNode" />
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<param index="0" name="name" type="StringName" />
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<description>
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Returns the sub animation node with the specified [param name].
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</description>
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</method>
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<method name="get_node_position" qualifiers="const">
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<return type="Vector2" />
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<param index="0" name="name" type="StringName" />
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<description>
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Returns the position of the sub animation node with the specified [param name].
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</description>
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</method>
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<method name="has_node" qualifiers="const">
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<return type="bool" />
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<param index="0" name="name" type="StringName" />
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<description>
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Returns [code]true[/code] if a sub animation node with specified [param name] exists.
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</description>
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</method>
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<method name="remove_node">
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<return type="void" />
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<param index="0" name="name" type="StringName" />
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<description>
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Removes a sub animation node.
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</description>
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</method>
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<method name="rename_node">
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<return type="void" />
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<param index="0" name="name" type="StringName" />
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<param index="1" name="new_name" type="StringName" />
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<description>
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Changes the name of a sub animation node.
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</description>
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</method>
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<method name="set_node_position">
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<return type="void" />
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<param index="0" name="name" type="StringName" />
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<param index="1" name="position" type="Vector2" />
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<description>
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Modifies the position of a sub animation node.
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</description>
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</method>
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</methods>
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<members>
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<member name="graph_offset" type="Vector2" setter="set_graph_offset" getter="get_graph_offset" default="Vector2(0, 0)">
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The global offset of all sub animation nodes.
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</member>
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</members>
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<signals>
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<signal name="node_changed">
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<param index="0" name="node_name" type="StringName" />
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<description>
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Emitted when the input port information is changed.
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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="CONNECTION_OK" value="0">
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The connection was successful.
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</constant>
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<constant name="CONNECTION_ERROR_NO_INPUT" value="1">
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The input node is [code]null[/code].
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</constant>
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<constant name="CONNECTION_ERROR_NO_INPUT_INDEX" value="2">
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The specified input port is out of range.
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</constant>
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<constant name="CONNECTION_ERROR_NO_OUTPUT" value="3">
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The output node is [code]null[/code].
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</constant>
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<constant name="CONNECTION_ERROR_SAME_NODE" value="4">
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Input and output nodes are the same.
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</constant>
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<constant name="CONNECTION_ERROR_CONNECTION_EXISTS" value="5">
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The specified connection already exists.
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</constant>
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</constants>
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</class>
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