Inventor/oivShapeAttribute.h File Reference

oiv_include <Inventor/oivShaderStages.h> More...

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Functions
vec4	OivVertexPosition ()
vec3	OivVertexNormal ()
vec4	OivVertexColor ()
vec4	OivVertexTextureCoordinate (int unit)

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Detailed Description

oiv_include <Inventor/oivShaderStages.h>

This file contains fonction to acces vertex attributes.

Definition in file oivShapeAttribute.h.

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Function Documentation

vec4 OivVertexColor

(

)

Get the color of the current vertex.

Returns:

the color of the current vertex.

vec3 OivVertexNormal

(

)

Get the normal of the current vertex.

Returns:

the normal of the current vertex.

vec4 OivVertexPosition

(

)

Get the position of the current vertex.

Returns:

the position of the current vertex.

vec4 OivVertexTextureCoordinate

(

int

unit

)

Get the texture coordinate of the current vertex.

Parameters:

unit

specifies which texture unit between 0 and OivMaxTextureUnit()-1.

Returns:

the texture coordinate of the current vertex for a given texture unit.