cz.cuni.jagrlib.testing
Class RayTracingNew

java.lang.Object
  extended by cz.cuni.jagrlib.DefaultProperty
      extended by cz.cuni.jagrlib.Piece
          extended by cz.cuni.jagrlib.DefaultImageFunction
              extended by cz.cuni.jagrlib.testing.DefaultRenderer
                  extended by cz.cuni.jagrlib.testing.RayCastingNew
                      extended by cz.cuni.jagrlib.testing.RayTracingNew
All Implemented Interfaces:
Breakable, ImageFunction, Property, TimeDependent, Template

public class RayTracingNew
extends RayCastingNew

Ray tracing of JGL scenes.

Since:
0.26
See Also:
RayTracingNew.java

Nested Class Summary
 
Nested classes/interfaces inherited from class cz.cuni.jagrlib.testing.DefaultRenderer
DefaultRenderer.Reflections, DefaultRenderer.Sampling
 
Field Summary
protected static java.lang.String CATEGORY
          Object category.
static java.lang.String REFLECTIONS
           
static RegPiece reg
          Static registration instance for this class.
 
Fields inherited from class cz.cuni.jagrlib.testing.RayCastingNew
LOG, OCCLUSION, SAMPLING, SHADOW_RAYS, TEXTURES
 
Fields inherited from class cz.cuni.jagrlib.testing.DefaultRenderer
actOrder, actTotal, camera, dataMask, HASH_LIGHT, HASH_TEXTURE, inter, isInit, numShadowRays, occlusion, reflections, rnd, sampling, scene, useTextures, xA, xK, yA, yK
 
Fields inherited from class cz.cuni.jagrlib.DefaultImageFunction
background, time, xMax, xMin, yMax, yMin
 
Fields inherited from class cz.cuni.jagrlib.Piece
channels, info, pl, plugs, TEMPLATE_TYPE, userBreak
 
Fields inherited from interface cz.cuni.jagrlib.iface.ImageFunction
BACKGROUND_COLOR
 
Fields inherited from interface cz.cuni.jagrlib.iface.Property
LOGGING, STATISTICS, TEXT_DESCRIPTION
 
Fields inherited from interface cz.cuni.jagrlib.Template
ALL_PLUGS, C_1D, C_2D, C_3D, C_ALPHA, C_BINARY, C_BREP, C_CAMERA, C_CIRCLE, C_CLIP, C_COMPRESSION, C_CURVE, C_DATA, C_DRAW, C_EDITOR, C_ELLIPSE, C_FILL, C_FILTER, C_FLOAT, C_FUNCTION, C_IMAGE, C_INTEGER, C_IO, C_LIGHT, C_LINE, C_METRIC, C_POLYGON, C_PROJECTION, C_RADIOSITY, C_RASTER, C_RENDER, C_SAMPLE, C_SCENE, C_SET, C_SOLID, C_TEXT, C_TRANSFORM, C_VECTOR, C_VIEWER, C_WORKER, CAT_EMPTY, EMPTY, IFACE, JAGRLIB, JAGRLIB2, MANIPULATOR_COMBO, MANIPULATOR_CUSTOM, MANIPULATOR_DEFAULT, MANIPULATOR_MULTILINE, PL_ALPHAMASK, PL_BITMASK, PL_CAUSTIC, PL_CODEC, PL_COLORMAP, PL_COMPARE, PL_DATA, PL_DIRECT, PL_EDITOR, PL_FILTER, PL_FUNCTION, PL_IMAGE, PL_IMPORT, PL_INPUT, PL_INTERSECTION, PL_LIGHTSOURCE, PL_ORDER, PL_OUTPUT, PL_PALETTE, PL_PHOTON, PL_PROPERTY, PL_QUANTIZER, PL_RASTER, PL_RENDER, PL_SHADOW, PL_STREAM, PL_TRANSFORM, PL_TRIGGER, PL_VOLUME, PL_WINDOW, TYPE_BOOLEAN, TYPE_DOUBLE, TYPE_FLOAT, TYPE_INTEGER, TYPE_LONG, TYPE_OBJECT, TYPE_STRING
 
Constructor Summary
RayTracingNew()
           
 
Method Summary
 java.lang.Object get(java.lang.String key)
          Gets the given property.
 void set(java.lang.String key, java.lang.Object value)
          Sets the given property.
static int setTemplate(Template t, int ord)
          General-purpose registration routine.
protected  long shade(int level, double importance, double[] p0, double[] p1, double[] color)
          Recursive shading function - computes color contribution of the given ray (shot from the origin p0 into direction vector p1).
 
Methods inherited from class cz.cuni.jagrlib.testing.DefaultRenderer
assertScene, directIllumination, getSample, getTime, getTimeInterval, init, sampleBSDF, sampleLightSource, setBounds, setTime, specular
 
Methods inherited from class cz.cuni.jagrlib.DefaultImageFunction
getBounds, getSample
 
Methods inherited from class cz.cuni.jagrlib.Piece
className, connect, findPlug, findPlug, getInfo, getInterface, getInterface, getPlug, getReg, init, isCompatible, isCompatible, isConnected, logError, logWarning, myInterface, newInputPlug, newOptOutputPlug, newOutputPlug, newPlug, noTemplates, propBegin, propBounds, propDefault, propEnd, propEnum, propManipulator, propManipulator, setProgressListener, setRegStrings, setTemplateDynamic, stop
 
Methods inherited from class cz.cuni.jagrlib.DefaultProperty
booleanProperty, booleanProperty, colorDoubleProperty, colorProperty, commit, doubleProperty, doubleProperty, doubleProperty, enumProperty, floatProperty, floatProperty, floatProperty, intProperty, intProperty, intProperty, longProperty, longProperty, longProperty, set, stringProperty
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface cz.cuni.jagrlib.iface.Property
commit
 

Field Detail

REFLECTIONS

public static final java.lang.String REFLECTIONS
See Also:
Constant Field Values

CATEGORY

protected static final java.lang.String CATEGORY
Object category.

See Also:
Constant Field Values

reg

public static final RegPiece reg
Static registration instance for this class. Automatically initialized in class-loading time.

Constructor Detail

RayTracingNew

public RayTracingNew()
Method Detail

shade

protected long shade(int level,
                     double importance,
                     double[] p0,
                     double[] p1,
                     double[] color)
Recursive shading function - computes color contribution of the given ray (shot from the origin p0 into direction vector p1). Recursion is stopped by a hybrid method: importance and level are checked.

Overrides:
shade in class RayCastingNew
Parameters:
level - Actual recursion depth.
importance - Importance of the actual ray.
p0 - Ray origin.
p1 - Direction vector of the ray.
color - Pre-allocated array to hold result color vector (double[1] for monochrome images, double[3] for RGB images, larger arrays can be used for more complex spectral sampling).
Returns:
Hash-value (ray sub-signature) used for adaptive subsampling.
See Also:
#minImportance, #maxLevel, DefaultRenderer.scene, DefaultRenderer.inter

set

public void set(java.lang.String key,
                java.lang.Object value)
Sets the given property.

Specified by:
set in interface Property
Overrides:
set in class RayCastingNew
Parameters:
key - Key string.
value - The new value.
See Also:
Property.commit()

get

public java.lang.Object get(java.lang.String key)
Gets the given property.

Specified by:
get in interface Property
Overrides:
get in class RayCastingNew
Parameters:
key - Key string.
Returns:
The actual value or null.

setTemplate

public static int setTemplate(Template t,
                              int ord)
General-purpose registration routine. Sets all plugs, strings, etc. to the given Template.