com.ctreber.acearth.shader
Class Shader

java.lang.Object
  com.ctreber.acearth.shader.Shader

Direct Known Subclasses:

ShaderDefault, ShaderFlat, ShaderOrtho

public abstract class Shader
extends Object

A shader computes Colors for a row of pixel types, depending on lighting parameters.

© 2002 Christian Treber, [email protected] (Nov 11, 2002)

Author:

Christian Treber, [email protected]

Constructor Summary

Shader()

Method Summary

abstract Color[]	getShadedColors(int pRowNo, int[] pRowTypes)
void	init()
void	setDaySideBrightness(double pDaySideBrightness)
void	setNightSideBrightness(double pNightSideBrightness)
void	setProjection(Projection pProjection)
void	setSunPos(Coordinate pSunPos)
void	setTerminatorDiscontinuity(double pTerminatorDiscontinuity)

Methods inherited from class java.lang.Object

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

Constructor Detail

Shader

public Shader()

Method Detail

getShadedColors

public abstract Color[] getShadedColors(int pRowNo,
                                        int[] pRowTypes)

init

public void init()

setProjection

public void setProjection(Projection pProjection)

setSunPos

public void setSunPos(Coordinate pSunPos)

setDaySideBrightness

public void setDaySideBrightness(double pDaySideBrightness)

setNightSideBrightness

public void setNightSideBrightness(double pNightSideBrightness)

setTerminatorDiscontinuity

public void setTerminatorDiscontinuity(double pTerminatorDiscontinuity)