102 lines
4.8 KiB
XML
102 lines
4.8 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<class name="AnimationNodeBlendSpace1D" inherits="AnimationRootNode" 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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Blends linearly between two of any number of [AnimationNode] of any type placed on a virtual axis.
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</brief_description>
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<description>
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A resource to add to an [AnimationNodeBlendTree].
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This is a virtual axis on which you can add any type of [AnimationNode] using [method add_blend_point].
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Outputs the linear blend of the two [AnimationNode]s closest to the node's current value.
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You can set the extents of the axis using the [member min_space] and [member max_space].
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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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<methods>
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<method name="add_blend_point">
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<return type="void" />
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<param index="0" name="node" type="AnimationRootNode" />
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<param index="1" name="pos" type="float" />
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<param index="2" name="at_index" type="int" default="-1" />
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<description>
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Adds a new point that represents a [param node] on the virtual axis at a given position set by [param pos]. You can insert it at a specific index using the [param at_index] argument. If you use the default value for [param at_index], the point is inserted at the end of the blend points array.
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</description>
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</method>
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<method name="get_blend_point_count" qualifiers="const">
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<return type="int" />
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<description>
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Returns the number of points on the blend axis.
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</description>
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</method>
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<method name="get_blend_point_node" qualifiers="const">
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<return type="AnimationRootNode" />
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<param index="0" name="point" type="int" />
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<description>
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Returns the [AnimationNode] referenced by the point at index [param point].
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</description>
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</method>
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<method name="get_blend_point_position" qualifiers="const">
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<return type="float" />
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<param index="0" name="point" type="int" />
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<description>
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Returns the position of the point at index [param point].
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</description>
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</method>
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<method name="remove_blend_point">
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<return type="void" />
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<param index="0" name="point" type="int" />
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<description>
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Removes the point at index [param point] from the blend axis.
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</description>
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</method>
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<method name="set_blend_point_node">
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<return type="void" />
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<param index="0" name="point" type="int" />
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<param index="1" name="node" type="AnimationRootNode" />
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<description>
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Changes the [AnimationNode] referenced by the point at index [param point].
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</description>
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</method>
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<method name="set_blend_point_position">
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<return type="void" />
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<param index="0" name="point" type="int" />
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<param index="1" name="pos" type="float" />
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<description>
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Updates the position of the point at index [param point] on the blend axis.
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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="blend_mode" type="int" setter="set_blend_mode" getter="get_blend_mode" enum="AnimationNodeBlendSpace1D.BlendMode" default="0">
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Controls the interpolation between animations. See [enum BlendMode] constants.
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</member>
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<member name="max_space" type="float" setter="set_max_space" getter="get_max_space" default="1.0">
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The blend space's axis's upper limit for the points' position. See [method add_blend_point].
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</member>
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<member name="min_space" type="float" setter="set_min_space" getter="get_min_space" default="-1.0">
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The blend space's axis's lower limit for the points' position. See [method add_blend_point].
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</member>
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<member name="snap" type="float" setter="set_snap" getter="get_snap" default="0.1">
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Position increment to snap to when moving a point on the axis.
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</member>
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<member name="sync" type="bool" setter="set_use_sync" getter="is_using_sync" default="false">
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If [code]false[/code], the blended animations' frame are stopped when the blend value is [code]0[/code].
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If [code]true[/code], forcing the blended animations to advance frame.
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</member>
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<member name="value_label" type="String" setter="set_value_label" getter="get_value_label" default=""value"">
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Label of the virtual axis of the blend space.
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</member>
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</members>
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<constants>
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<constant name="BLEND_MODE_INTERPOLATED" value="0" enum="BlendMode">
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The interpolation between animations is linear.
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</constant>
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<constant name="BLEND_MODE_DISCRETE" value="1" enum="BlendMode">
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The blend space plays the animation of the node the blending position is closest to. Useful for frame-by-frame 2D animations.
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</constant>
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<constant name="BLEND_MODE_DISCRETE_CARRY" value="2" enum="BlendMode">
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Similar to [constant BLEND_MODE_DISCRETE], but starts the new animation at the last animation's playback position.
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</constant>
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</constants>
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</class>
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