b68dd2e189
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.
26 lines
2 KiB
XML
26 lines
2 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<class name="AtlasTexture" inherits="Texture2D" version="4.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
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<brief_description>
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Crops out one part of a texture, such as a texture from a texture atlas.
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</brief_description>
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<description>
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[Texture2D] resource that crops out one part of the [member atlas] texture, defined by [member region]. The main use case is cropping out textures from a texture atlas, which is a big texture file that packs multiple smaller textures. Consists of a [Texture2D] for the [member atlas], a [member region] that defines the area of [member atlas] to use, and a [member margin] that defines the border width.
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[AtlasTexture] cannot be used in an [AnimatedTexture], cannot be tiled in nodes such as [TextureRect], and does not work properly if used inside of other [AtlasTexture] resources. Multiple [AtlasTexture] resources can be used to crop multiple textures from the atlas. Using a texture atlas helps to optimize video memory costs and render calls compared to using multiple small files.
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</description>
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<tutorials>
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</tutorials>
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<members>
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<member name="atlas" type="Texture2D" setter="set_atlas" getter="get_atlas">
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The texture that contains the atlas. Can be any [Texture2D] subtype.
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</member>
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<member name="filter_clip" type="bool" setter="set_filter_clip" getter="has_filter_clip" default="false">
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If [code]true[/code], clips the area outside of the region to avoid bleeding of the surrounding texture pixels.
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</member>
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<member name="margin" type="Rect2" setter="set_margin" getter="get_margin" default="Rect2(0, 0, 0, 0)">
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The margin around the region. The [Rect2]'s [member Rect2.size] parameter ("w" and "h" in the editor) resizes the texture so it fits within the margin.
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</member>
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<member name="region" type="Rect2" setter="set_region" getter="get_region" default="Rect2(0, 0, 0, 0)">
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The AtlasTexture's used region.
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</member>
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</members>
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</class>
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