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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).
16 lines
1.2 KiB
XML
16 lines
1.2 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<class name="AnimationNodeSub2" inherits="AnimationNodeSync" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
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<brief_description>
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Blends two animations subtractively inside of an [AnimationNodeBlendTree].
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</brief_description>
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<description>
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A resource to add to an [AnimationNodeBlendTree]. Blends two animations subtractively based on the amount value.
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This animation node is usually used for pre-calculation to cancel out any extra poses from the animation for the "add" animation source in [AnimationNodeAdd2] or [AnimationNodeAdd3].
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In general, the blend value should be in the [code][0.0, 1.0][/code] range, but values outside of this range can be used for amplified or inverted animations.
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[b]Note:[/b] This calculation is different from using a negative value in [AnimationNodeAdd2], since the transformation matrices do not satisfy the commutative law. [AnimationNodeSub2] multiplies the transformation matrix of the inverted animation from the left side, while negative [AnimationNodeAdd2] multiplies it from the right side.
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</description>
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<tutorials>
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<link title="AnimationTree">$DOCS_URL/tutorials/animation/animation_tree.html</link>
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</tutorials>
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</class>
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