SoVolumeRender.useEarlyZ Property

SoVolumeRenderuseEarlyZ Property

Note: This API is now obsolete.

If true, stop computing when the pixel's cumulative opacity reaches 1.

Namespace: OIV.VolumeViz.Nodes
Assembly: OIV.VolumeViz (in OIV.VolumeViz.dll) Version: 9.9.13.0 (9.9.13.0)

Syntax

[ObsoleteAttribute("See documentation for more details")]
[EditorBrowsableAttribute(EditorBrowsableState.Never)]
public SoSFBool useEarlyZ { get; }

<ObsoleteAttribute("See documentation for more details")>
<EditorBrowsableAttribute(EditorBrowsableState.Never)>
Public ReadOnly Property useEarlyZ As SoSFBool
	Get

public:
[ObsoleteAttribute(L"See documentation for more details")]
[EditorBrowsableAttribute(EditorBrowsableState::Never)]
property SoSFBool^ useEarlyZ {
	SoSFBool^ get ();
}

[<ObsoleteAttribute("See documentation for more details")>]
[<EditorBrowsableAttribute(EditorBrowsableState.Never)>]
member useEarlyZ : SoSFBool with get

Property Value

Type: SoSFBool

Remarks

This can increase performance when an expensive shader is being used. Default is false.

NOTES:

This field is ignored in raycasting mode (the default) as it is implicitly managed. See IVVR_ALPHA_THRESHOLD_STILL/INTERACTIVE.
When doing volume projection (SoProjection or subclasses) or composition other than ALPHA_BLENDING, this field is ignored.

NOTE: field available since Open Inventor 7.0Obsoletesince Open Inventor 9630 No longer used. Only raycasting mode is supported.

Reference

SoVolumeRender Class

OIV.VolumeViz.Nodes Namespace