de.rico.engine.effect.light
Interface PositionalLightIface

All Superinterfaces:

LightIface

All Known Subinterfaces:

SpotLightIface

All Known Implementing Classes:

PositionalLight, ShaderSpotLight, SpotLight

public interface PositionalLightIface
extends LightIface

This interface specifies neccessar ymethods fot positional lights

Author:

Frank Bruns

Method Summary

Point3D	getPosition() Returns the position of the light as new Point3D object
void	setPosition(float x, float y, float z) Sets the position of the light
void	setPosition(Point3D pos) Sets the position of the light
void	setX(float x) Sets the x-position of the light
void	setY(float y) Sets the y-position of the light
void	setZ(float z) Sets the z-position of the light

Methods inherited from interface de.rico.engine.effect.light.LightIface

bind, destroy, release, setEnabled

Method Detail

getPosition

Point3D getPosition()

Returns the position of the light as new Point3D object

Returns:

the light's position

setPosition

void setPosition(Point3D pos)

Sets the position of the light

Parameters:

pos - light position

setPosition

void setPosition(float x,
                 float y,
                 float z)

Sets the position of the light

Parameters:

x - x-coordinate

y - y-coordinate

z - z-coordinate

setX

void setX(float x)

Sets the x-position of the light

Parameters:

x - new x-coordinate

setY

void setY(float y)

Sets the y-position of the light

Parameters:

y - new y-coordinate

setZ

void setZ(float z)

Sets the z-position of the light

Parameters:

z - new z-coordinate