VolumeViz/vvizGetMask_frag.h File Reference

This file contains function relative to SoVOlumeMask usage. More...

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Functions
int	VVizGetMask (in vec3 tcoord)
int	VVizGetMaskPhysical (vec3 texCoordPhys)

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Detailed Description

This file contains function relative to SoVOlumeMask usage.

Definition in file vvizGetMask_frag.h.

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Function Documentation

int VVizGetMask

(

in vec3

tcoord

)

Returns the mask value at the given texture coordinate.

If there is no SoVolumeMask, the returned value is the id of the transfer function on the state.

int VVizGetMaskPhysical

(

vec3

texCoordPhys

)