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SoLDMResourceParameterssubTileDimension Property

Size of subtiles used by some accelerated algorithms.

Namespace: OIV.LDM.Nodes
Assembly: OIV.LDM (in OIV.LDM.dll) Version: 10.12.3.0 (10.12.3.0)
Syntax
public SoSFVec3i32 subTileDimension { get; }

Property Value

Type: SoSFVec3i32
Remarks

Default is (32, 32, 32). This field is only considered when field OIV.VolumeViz.Nodes.SoVolumeRender.subdivideTile is set to true. Notes:

  • The subTileDimension values must be a power-of-2, e.g. 32, 64, 128, etc.

  • It takes time to build subtiles, in general we recommend setting OIV.LDM.Nodes.SoLDMResourceParameters.subTileDimension to OIV.LDM.Nodes.SoLDMResourceParameters.tileDimension/4.

  • The default subTileDimension (32) is appropriate for the default tileDimension (128), but should be set to a larger value if the tileDimension is a larger value. Using too small a value will reduce performance.

See Also