VolumeViz/vvizComputeFragmentColor_frag.h File Reference

This file contains protoype method to redefine to replace FRAGMENT_COMPUTE_COLOR slot. More...

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Functions
vec4	VVizComputeFragmentColor (in VVizDataSetId dataset, in vec3 rayDir, inout VVizVoxelInfo voxelInfoFront, in VVizVoxelInfo voxelInfoBack, in int mask)

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Detailed Description

This file contains protoype method to redefine to replace FRAGMENT_COMPUTE_COLOR slot.

Definition in file vvizComputeFragmentColor_frag.h.

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Function Documentation

vec4 VVizComputeFragmentColor	(	in VVizDataSetId	dataset,
		in vec3	rayDir,
		inout VVizVoxelInfo	voxelInfoFront,
		in VVizVoxelInfo	voxelInfoBack,
		in int	mask
	)

SoVolumeShader::FRAGMENT_COMPUTE_COLOR function.

Applications can replace this method to customize the SoVolumeShader::FRAGMENT_COMPUTE_COLOR shader stage.
Note: This version of the method is only used by the SoVolumeRender node.

Parameters:

	dataset	Dataset id
	rayDir	ray Direction in volume space.
	voxelInfoFront	Voxel info of front slice.
	voxelInfoBack	Voxel info of back slice
	mask	Current mask Id