SoVolumeRenderDetailGetRgbaValues Method (IListSbVec4ub, IListSbVec3f, IListSbVec3i32, IListSoLDMTileID, Single) |
Returns the RGBA value, object space position, data space position and tileId for each voxel intersected by the pick ray.
Namespace: OIV.VolumeViz.DetailsAssembly: OIV.VolumeViz (in OIV.VolumeViz.dll) Version: 10.12.3.0 (10.12.3.0)
Syntax public void GetRgbaValues(
IList<SbVec4ub> rgbaValues,
IList<SbVec3f> objectPos,
IList<SbVec3i32> dataPos,
IList<SoLDMTileID> tileIds,
float opacityThreshold
)
Public Sub GetRgbaValues (
rgbaValues As IList(Of SbVec4ub),
objectPos As IList(Of SbVec3f),
dataPos As IList(Of SbVec3i32),
tileIds As IList(Of SoLDMTileID),
opacityThreshold As Single
)
public:
void GetRgbaValues(
IList<SbVec4ub>^ rgbaValues,
IList<SbVec3f>^ objectPos,
IList<SbVec3i32>^ dataPos,
IList<SoLDMTileID>^ tileIds,
float opacityThreshold
)
member GetRgbaValues :
rgbaValues : IList<SbVec4ub> *
objectPos : IList<SbVec3f> *
dataPos : IList<SbVec3i32> *
tileIds : IList<SoLDMTileID> *
opacityThreshold : float32 -> unit
Parameters
- rgbaValues
- Type: System.Collections.GenericIListSbVec4ub
- objectPos
- Type: System.Collections.GenericIListSbVec3f
- dataPos
- Type: System.Collections.GenericIListSbVec3i32
- tileIds
- Type: System.Collections.GenericIListSoLDMTileID
- 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.
See Also