OpenVDB  8.1.1
Public Types | Public Member Functions | List of all members
MatteShader< GridT, SamplerType > Class Template Reference

Shader that produces a simple matte. More...

#include <RayTracer.h>

Inherits BaseShader.

Public Types

using RayT = math::Ray< Real >

Public Member Functions

 MatteShader (const GridT &grid)
 MatteShader (const MatteShader &)=default
 ~MatteShader () override=default
Film::RGBA operator() (const Vec3R &xyz, const Vec3R &, const Vec3R &) const override
 Defines the interface of the virtual function that returns a RGB color. More...
BaseShadercopy () const override

Detailed Description

template<typename GridT = Film::RGBA, typename SamplerType = tools::PointSampler>
class openvdb::v8_1::tools::MatteShader< GridT, SamplerType >

Shader that produces a simple matte.

The color can either be constant (if GridT = Film::RGBA which is the default) or defined in a separate Vec3 color grid. Use SamplerType to define the order of interpolation (default is zero order, i.e. closes-point).

Member Typedef Documentation

using RayT = math::Ray<Real>

Constructor & Destructor Documentation

MatteShader ( const GridT &  grid)
MatteShader ( const MatteShader< GridT, SamplerType > &  )
~MatteShader ( )

Member Function Documentation

BaseShader* copy ( ) const

Implements BaseShader.

Film::RGBA operator() ( const Vec3R xyz,
const Vec3R nml,
const Vec3R dir 
) const

Defines the interface of the virtual function that returns a RGB color.

xyzWorld position of the intersection point.
nmlNormal in world space at the intersection point.
dirDirection of the ray in world space.

Implements BaseShader.

The documentation for this class was generated from the following file: