SoVolumeRendersubdivideTile Property |
If true, LDM tiles will be subdivided for rendering.
Namespace: OIV.VolumeViz.Nodes
Fully transparent sub-tiles won't be rendered, thus (potentially) increasing the speed of the rendering if an expensive shader is being used and significant regions of the volume are fully transparent. However using false is faster if the user will frequently change the data range (e.g. window center/width in medical applications). SubTileDimension can be changed using OIV.VolumeViz.Nodes.SoVolumeData node's ldmResourceParameters field. Default is false.
See the 'subtileDimension' field in OIV.LDM.Nodes.SoLDMResourceParameters. If the tileDimension is larger than the default value, then the subtileDimension should also be larger to avoid performance issues.
Note |
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Field available since Open Inventor 7.0 |