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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).
43 lines
2.6 KiB
XML
43 lines
2.6 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<class name="RibbonTrailMesh" inherits="PrimitiveMesh" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
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<brief_description>
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Represents a straight ribbon-shaped [PrimitiveMesh] with variable width.
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</brief_description>
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<description>
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[RibbonTrailMesh] represents a straight ribbon-shaped mesh with variable width. The ribbon is composed of a number of flat or cross-shaped sections, each with the same [member section_length] and number of [member section_segments]. A [member curve] is sampled along the total length of the ribbon, meaning that the curve determines the size of the ribbon along its length.
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This primitive mesh is usually used for particle trails.
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</description>
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<tutorials>
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<link title="3D Particle trails">$DOCS_URL/tutorials/3d/particles/trails.html</link>
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<link title="Particle systems (3D)">$DOCS_URL/tutorials/3d/particles/index.html</link>
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</tutorials>
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<members>
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<member name="curve" type="Curve" setter="set_curve" getter="get_curve">
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Determines the size of the ribbon along its length. The size of a particular section segment is obtained by multiplying the baseline [member size] by the value of this curve at the given distance. For values smaller than [code]0[/code], the faces will be inverted.
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</member>
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<member name="section_length" type="float" setter="set_section_length" getter="get_section_length" default="0.2">
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The length of a section of the ribbon.
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</member>
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<member name="section_segments" type="int" setter="set_section_segments" getter="get_section_segments" default="3">
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The number of segments in a section. The [member curve] is sampled on each segment to determine its size. Higher values result in a more detailed ribbon at the cost of performance.
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</member>
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<member name="sections" type="int" setter="set_sections" getter="get_sections" default="5">
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The total number of sections on the ribbon.
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</member>
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<member name="shape" type="int" setter="set_shape" getter="get_shape" enum="RibbonTrailMesh.Shape" default="1">
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Determines the shape of the ribbon.
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</member>
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<member name="size" type="float" setter="set_size" getter="get_size" default="1.0">
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The baseline size of the ribbon. The size of a particular section segment is obtained by multiplying this size by the value of the [member curve] at the given distance.
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</member>
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</members>
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<constants>
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<constant name="SHAPE_FLAT" value="0" enum="Shape">
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Gives the mesh a single flat face.
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</constant>
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<constant name="SHAPE_CROSS" value="1" enum="Shape">
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Gives the mesh two perpendicular flat faces, making a cross shape.
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</constant>
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</constants>
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</class>
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