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Merge pull request #58603 from Calinou/doc-fogvolume-thin-flicker

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Document how to fix thin FogVolumes flickering when the camera moves
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Rémi Verschelde
2022-02-28 07:41:35 +01:00
committed by GitHub
parent babac6e08c 29e85298f5
commit 353be6261f
1 changed files with 1 additions and 0 deletions
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doc/classes/FogVolume.xml
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@@ -12,6 +12,7 @@
<members>
<member name="extents" type="Vector3" setter="set_extents" getter="get_extents" default="Vector3(1, 1, 1)">
Sets the size of the [FogVolume] when [member shape] is [constant RenderingServer.FOG_VOLUME_SHAPE_ELLIPSOID] or [constant RenderingServer.FOG_VOLUME_SHAPE_BOX].
[b]Note:[/b] Thin fog volumes may appear to flicker when the camera moves or rotates. This can be alleviated by increasing [member ProjectSettings.rendering/environment/volumetric_fog/volume_depth] (at a performance cost) or by decreasing [member Environment.volumetric_fog_length] (at no performance cost, but at the cost of lower fog range). Alternatively, the [FogVolume] can be made thicker and use a lower density in the [member material].
</member>
<member name="material" type="Material" setter="set_material" getter="get_material">
Sets the [Material] to be used by the [FogVolume]. Can be either a [FogMaterial] or a custom [ShaderMaterial].