SoVolumeRenderDetail.GetRgbaValues Method (List(SbVec4ub), List(SbVec3i32), Single)

SoVolumeRenderDetailGetRgbaValues Method (ListSbVec4ub, ListSbVec3i32, Single)

Returns the RGBA value and data space position of each voxel intersected by the pick ray.

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

Syntax

public void GetRgbaValues(
	List<SbVec4ub> rgbaValues,
	List<SbVec3i32> dataPos,
	float opacityThreshold
)

Public Sub GetRgbaValues ( 
	rgbaValues As List(Of SbVec4ub),
	dataPos As List(Of SbVec3i32),
	opacityThreshold As Single
)

public:
void GetRgbaValues(
	List<SbVec4ub>^ rgbaValues, 
	List<SbVec3i32>^ dataPos, 
	float opacityThreshold
)

member GetRgbaValues : 
        rgbaValues : List<SbVec4ub> * 
        dataPos : List<SbVec3i32> * 
        opacityThreshold : float32 -> unit

Parameters

rgbaValues: Type: System.Collections.GenericListSbVec4ub
dataPos: Type: System.Collections.GenericListSbVec3i32
opacityThreshold: Type: SystemSingle

Remarks

Voxels with a alpha value less or equal to opacityThreshold are ignored. Values returned are based on the (possibly subsampled) tiles currently in memory.

Reference

SoVolumeRenderDetail Class

GetRgbaValues Overload

OIV.VolumeViz.Details Namespace