Module raytracer

Package de.grogra.ray

Class Raytracer

java.lang.Object

de.grogra.ray.event.ProgressNotifier

de.grogra.ray.Raytracer

Direct Known Subclasses:

PhotonMapRaytracer

public class Raytracer
extends ProgressNotifier

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ADAPTIVE_SUPERSAMPLING
static final int	BIDIRECTIONAL_PATHTRACING
static final String	CALCULATION_TIMER
static final int	CONVENTIONAL_RAYTRACING
static final int	DIRECT_LIGHTS
static final int	HIGH_PRIORITY
static final int	LOW_PRIORITY
protected Antialiasing	m_antialising
protected IntersectionProcessor	m_intersectionProcessor
protected LightProcessor	m_lightProcessor
protected RayProcessor	m_rayProcessor
protected int	m_raytracingDepth
static final int	MEDIUM_PRIORITY
static final int	NAIVE_INTERSECTION
static final int	NO_ANTIALISING
static final int	OCTREE_INTERSECTION
static final int	PATHTRACING_HS
static final int	PATHTRACING_MT
static final int	PHOTONMAPPING
static final String	PREPARING_TIMER
static final int	STOCHASTIC_SUPERSAMPLING

Constructor Summary

Constructors

Constructor	Description
Raytracer()

Method Summary

Modifier and Type	Method	Description
void	disableDebugPixel()
void	enableDebugPixel(int x, int y, boolean markPixel)
static RTLight[]	getLights(RTScene scene)
int	getPriority()
int	getRaytracingDepth()
static RTObject[]	getShadeables(RTScene scene)
static float	getT(Ray ray, Point3f point)
protected String	percentToString(double percent)
protected void	prepareRaytracing(RTScene scene, RTCamera camera)
void	printStatistics()
protected void	raytracing(BufferedImage image)
void	renderScene(RTScene scene, RTCamera camera, BufferedImage image)
void	setAntialisingPolicy(int policy)
void	setBrightnessScaleFactor(float value)
void	setIntersectionPolicy(int policy)
void	setLightModel(int policy)
void	setPathtracingPathCount(int value)
void	setPriority(int value)
void	setRaytracingDepth(int value)
void	setRaytracingPolicy(int policy)

Methods inherited from class de.grogra.ray.event.ProgressNotifier

addProgressListener, fire_progressChanged, removeProgressListener

Methods inherited from class java.lang.Object

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

Field Details

NO_ANTIALISING

public static final int NO_ANTIALISING

See Also:

• Constant Field Values

ADAPTIVE_SUPERSAMPLING

public static final int ADAPTIVE_SUPERSAMPLING

See Also:

• Constant Field Values

STOCHASTIC_SUPERSAMPLING

public static final int STOCHASTIC_SUPERSAMPLING

See Also:

• Constant Field Values

CONVENTIONAL_RAYTRACING

public static final int CONVENTIONAL_RAYTRACING

See Also:

• Constant Field Values

PATHTRACING_MT

public static final int PATHTRACING_MT

See Also:

• Constant Field Values

BIDIRECTIONAL_PATHTRACING

public static final int BIDIRECTIONAL_PATHTRACING

See Also:

• Constant Field Values

PATHTRACING_HS

public static final int PATHTRACING_HS

See Also:

• Constant Field Values

PHOTONMAPPING

public static final int PHOTONMAPPING

See Also:

• Constant Field Values

NAIVE_INTERSECTION

public static final int NAIVE_INTERSECTION

See Also:

• Constant Field Values

OCTREE_INTERSECTION

public static final int OCTREE_INTERSECTION

See Also:

• Constant Field Values

DIRECT_LIGHTS

public static final int DIRECT_LIGHTS

See Also:

• Constant Field Values

LOW_PRIORITY

public static final int LOW_PRIORITY

See Also:

• Constant Field Values

MEDIUM_PRIORITY

public static final int MEDIUM_PRIORITY

See Also:

• Constant Field Values

HIGH_PRIORITY

public static final int HIGH_PRIORITY

See Also:

• Constant Field Values

PREPARING_TIMER

public static final String PREPARING_TIMER

See Also:

• Constant Field Values

CALCULATION_TIMER

public static final String CALCULATION_TIMER

See Also:

• Constant Field Values

m_antialising

protected Antialiasing m_antialising

m_rayProcessor

protected RayProcessor m_rayProcessor

m_intersectionProcessor

protected IntersectionProcessor m_intersectionProcessor

m_lightProcessor

protected LightProcessor m_lightProcessor

m_raytracingDepth

protected int m_raytracingDepth

Constructor Details

Raytracer

public Raytracer()

Method Details

setAntialisingPolicy

public void setAntialisingPolicy(int policy)

setRaytracingPolicy

public void setRaytracingPolicy(int policy)

setPathtracingPathCount

public void setPathtracingPathCount(int value)

setIntersectionPolicy

public void setIntersectionPolicy(int policy)

setLightModel

public void setLightModel(int policy)

setPriority

public void setPriority(int value)

getPriority

public int getPriority()

setRaytracingDepth

public void setRaytracingDepth(int value)

getRaytracingDepth

public int getRaytracingDepth()

enableDebugPixel

public void enableDebugPixel(int x,
 int y,
 boolean markPixel)

disableDebugPixel

public void disableDebugPixel()

setBrightnessScaleFactor

public void setBrightnessScaleFactor(float value)

renderScene

public void renderScene(RTScene scene,
 RTCamera camera,
 BufferedImage image)

prepareRaytracing

protected void prepareRaytracing(RTScene scene,
 RTCamera camera)

raytracing

protected void raytracing(BufferedImage image)

percentToString

protected String percentToString(double percent)

printStatistics

public void printStatistics()

getLights

public static RTLight[] getLights(RTScene scene)

getShadeables

public static RTObject[] getShadeables(RTScene scene)

getT

public static float getT(Ray ray,
 Point3f point)