VolumeViz/vvizTransferFunction_frag.h File Reference

This file contains function used to access to transfer function. More...

Go to the source code of this file.

Functions

vec4 VVizTransferFunction (in VVIZ_DATATYPE voxelValue, in int Id)
vec4 VVizTransferFunction (in VVIZ_DATATYPE frontVoxelValue, in VVIZ_DATATYPE backVoxelValue, in int Id)

Detailed Description

This file contains function used to access to transfer function.

Definition in file vvizTransferFunction_frag.h.


Function Documentation

vec4 VVizTransferFunction ( in VVIZ_DATATYPE  frontVoxelValue,
in VVIZ_DATATYPE  backVoxelValue,
in int  Id 
)

Pre-integrated transfer function.

Parameters:
frontVoxelValue Input voxel data value of the front slice.
backVoxelValue Input voxel data value of the back slice.
Id of the transfer function to use.
Returns:
Color of the value based on the transfer function id
vec4 VVizTransferFunction ( in VVIZ_DATATYPE  voxelValue,
in int  Id 
)

1D transfer function.

Parameters:
voxelValue Input voxel data value
Id of the transfer function to use.
Returns:
Color of the value based on the transfer function id

Open Inventor Toolkit reference manual, generated on 12 Feb 2024
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