org.sunflow.core.modifiers
Class PerlinModifier

java.lang.Object
  org.sunflow.core.modifiers.PerlinModifier

All Implemented Interfaces:

Modifier, RenderObject

public class PerlinModifier
extends java.lang.Object
implements Modifier

Constructor Summary

PerlinModifier()

Method Summary

void	modify(ShadingState state) Modify the shading state for the point to be shaded.
boolean	update(ParameterList pl, SunflowAPI api) Update this object given a list of parameters.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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