Constructor Detail

• PerlinModifier

  public PerlinModifier()

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

  Parameters:

  pl - list of parameters to read from

  api - reference to the current scene

  Returns:

  true if the update is succesfull, false otherwise

• modify

  public void modify(ShadingState state)

  Description copied from interface: Modifier
  Modify the shading state for the point to be shaded.

  Specified by:

  modify in interface Modifier

  Parameters:

  state - shading state to modify