b087538119
This makes it easier to spot syntax errors when editing the class reference. The schema is referenced locally so validation can still work offline. Each class XML's schema conformance is also checked on GitHub Actions.
18 lines
1.1 KiB
XML
18 lines
1.1 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<class name="PointMesh" inherits="PrimitiveMesh" version="3.5" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
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<brief_description>
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Mesh with a single Point primitive.
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</brief_description>
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<description>
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The PointMesh is made from a single point. Instead of relying on triangles, points are rendered as a single rectangle on the screen with a constant size. They are intended to be used with Particle systems, but can be used as a cheap way to render constant size billboarded sprites (for example in a point cloud).
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PointMeshes, must be used with a material that has a point size. Point size can be accessed in a shader with [code]POINT_SIZE[/code], or in a [SpatialMaterial] by setting [member SpatialMaterial.flags_use_point_size] and the variable [member SpatialMaterial.params_point_size].
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When using PointMeshes, properties that normally alter vertices will be ignored, including billboard mode, grow, and cull face.
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</description>
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<tutorials>
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</tutorials>
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<methods>
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</methods>
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<constants>
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</constants>
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</class>
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