Constructor Detail

• TexturedWardShader

  public TexturedWardShader()

Method Detail

• update

  public boolean update(ParameterList pl,
                        SunflowAPI api)

  Description copied from interface: RenderObject
  Update this object given a list of parameters. This method is guarenteed to be called at least once on every object, but it should correctly handle empty parameter lists. This means that the object should be in a valid state from the time it is constructed. This method should also return true or false depending on whether the update was succesfull or not.

  Specified by:

  update in interface RenderObject

  Overrides:

  update in class AnisotropicWardShader

  Parameters:

  pl - list of parameters to read from

  api - reference to the current scene

  Returns:

  true if the update is succesfull, false otherwise

• getDiffuse

  public Color getDiffuse(ShadingState state)

  Overrides:

  getDiffuse in class AnisotropicWardShader

• isOpaque

  public boolean isOpaque()

  Description copied from interface: Shader
  Returns true if this shader is fully opaque. This gives a quick way to find out if a shader needs further processing when hit by a shadow ray.

  Specified by:

  isOpaque in interface Shader

  Overrides:

  isOpaque in class AnisotropicWardShader

• getOpacity

  public Color getOpacity(ShadingState state)

  Description copied from interface: Shader
  Returns how much light is blocked by this shader.

  Specified by:

  getOpacity in interface Shader

  Overrides:

  getOpacity in class AnisotropicWardShader