public SoSFBool ambientOcclusion { get; }

Public ReadOnly Property ambientOcclusion As SoSFBool
	Get

public:
property SoSFBool^ ambientOcclusion {
	SoSFBool^ get ();
}

member ambientOcclusion : SoSFBool with get

Property Value

Ambient occlusion is an shading effect that approximates attenuation of light due to neighboring voxels. It works best when the volume data contains surfaces (region boundaries with relatively sharp gradients), or in voxelized rendering mode, and those voxels are opaque.

If you use ambientOcclusion, you should set the OIV.VolumeViz.Nodes.SoVolumeRender.samplingAlignment field to BOUNDARY_ALIGNED to reduce "slicing" artifacts.

Notes:

• This effect is only applied on voxels that are considered to be "solid" (non-transparent). The "solid" transparency threshold is controlled by the value of OIV.VolumeViz.Nodes.SoVolumeRender.opacityThreshold.

  Note
  Field available since Open Inventor 9.1

Reference