de.grogra.imp3d.shading
Class SideSwitchShader

java.lang.Object
  de.grogra.persistence.ShareableBase
      de.grogra.imp3d.shading.SwitchShader
          de.grogra.imp3d.shading.SideSwitchShader

All Implemented Interfaces:

Manageable, Shareable, Scattering, Shader

public class SideSwitchShader
extends SwitchShader

Nested Class Summary

static class

SideSwitchShader.Type

Field Summary

static SideSwitchShader.Type	$TYPE
static SCOType.Field	backShader$FIELD
static SCOType.Field	frontShader$FIELD

Fields inherited from interface de.grogra.ray.physics.Shader

LAMBERTIAN_VARIANCE

Fields inherited from interface de.grogra.ray.physics.Scattering

DELTA_FACTOR, IS_NON_OPAQUE, MIN_UNUSED_FLAG, NEEDS_NORMAL, NEEDS_POINT, NEEDS_TANGENTS, NEEDS_TRANSFORMATION, NEEDS_UV, RANDOM_RAYS_GENERATE_ORIGINS

Constructor Summary

SideSwitchShader()

SideSwitchShader(Shader frontShader)

SideSwitchShader(Shader frontShader, Shader backShader)

Method Summary

void	accept(ShaderVisitor visitor)
int	getAverageColor() Returns an average color for the scattering entity.
Shader	getBackShader()
int	getFlags()
Shader	getFrontShader()
ManageableType	getManageableType()
protected Shader	getShaderFor(Environment env, Vector3f in) This method has to be implemented by subclasses and defines the actual shader which shall be used depending on the environment and the ray direction.
boolean	isTransparent()
void	setBackShader(Shader value)
void	setFrontShader(Shader value)
void	setShaders(Shader front, Shader back)

Methods inherited from class de.grogra.imp3d.shading.SwitchShader

computeBSDF, computeMaxRays, generateRandomRays, shade, transformEnvironment

Methods inherited from class de.grogra.persistence.ShareableBase

addReference, appendReferencesTo, fieldModified, getProvider, getStamp, initProvider, manageableReadResolve, manageableWriteReplace, removeReference

Methods inherited from class java.lang.Object

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

Field Detail

$TYPE

public static final SideSwitchShader.Type $TYPE

backShader$FIELD

public static final SCOType.Field backShader$FIELD

frontShader$FIELD

public static final SCOType.Field frontShader$FIELD

Constructor Detail

SideSwitchShader

public SideSwitchShader()

SideSwitchShader

public SideSwitchShader(Shader frontShader)

SideSwitchShader

public SideSwitchShader(Shader frontShader,
                        Shader backShader)

Method Detail

accept

public void accept(ShaderVisitor visitor)

getAverageColor

public int getAverageColor()

Description copied from interface: Scattering

Returns an average color for the scattering entity. This color is used for simplified graphical representations of the corresponding objects.

Returns:

an average color in Java's default sRGB color space, encoded as an int (0xAARRGGBB).

getBackShader

public Shader getBackShader()

getFlags

public int getFlags()

getFrontShader

public Shader getFrontShader()

getManageableType

public ManageableType getManageableType()

getShaderFor

protected Shader getShaderFor(Environment env,
                              Vector3f in)

Description copied from class: SwitchShader

This method has to be implemented by subclasses and defines the actual shader which shall be used depending on the environment and the ray direction.

Specified by:

getShaderFor in class SwitchShader

Parameters:

env - environment for which shading computations are to be performed

in - given ray direction

Returns:

actual shader to use for shading computations

isTransparent

public boolean isTransparent()

Specified by:

isTransparent in interface Shader

Overrides:

isTransparent in class SwitchShader

setBackShader

public void setBackShader(Shader value)

setFrontShader

public void setFrontShader(Shader value)

setShaders

public void setShaders(Shader front,
                       Shader back)