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java.lang.Objectcz.cuni.jagrlib.DefaultProperty
cz.cuni.jagrlib.Piece
cz.cuni.jagrlib.testing.LambertianModel
cz.cuni.jagrlib.testing.OrenNayarModel
public class OrenNayarModel
Oren-Nayar shading model.
Field Summary | |
---|---|
double |
A
Precomputed value. |
double |
B
Precomputed value. |
static RegPiece |
reg
Static registration instance for this class. |
double |
sigma
Angle. |
static java.lang.String |
SIGMA
|
Fields inherited from class cz.cuni.jagrlib.testing.LambertianModel |
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CATEGORY, color, REFLECTIONS, TEMPLATE_NAME |
Fields inherited from class cz.cuni.jagrlib.Piece |
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channels, info, pl, plugs, TEMPLATE_TYPE, userBreak |
Fields inherited from interface cz.cuni.jagrlib.iface.BSSRDF |
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COMP_ALL, COMP_DIFFUSE, COMP_GLOSSY, COMP_SPEC_REFLECTION, COMP_SPEC_REFRACTION, COMP_SPECULAR, MATERIAL_COLOR, MATERIAL_H, MATERIAL_KA, MATERIAL_KD, MATERIAL_KS, MATERIAL_KT, MATERIAL_N |
Fields inherited from interface cz.cuni.jagrlib.iface.Property |
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LOGGING, STATISTICS, TEXT_DESCRIPTION |
Constructor Summary | |
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OrenNayarModel()
Default constructor. |
Method Summary | |
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double[] |
colorBSSRDF(boolean worldCoords,
double[] in,
double[] out,
double[] normal,
double[] tangent,
int mask,
double[] result)
Returns the requested BSSRDF sample (BSSRDF is treated as band-color). |
java.lang.Object |
get(java.lang.String key)
Gets the given property. |
double |
monoBSSRDF(boolean worldCoords,
double[] in,
double[] out,
double[] normal,
double[] tangent,
int mask)
Returns the requested BSSRDF sample (BSSRDF is treated as monochrome). |
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. |
Methods inherited from class cz.cuni.jagrlib.testing.LambertianModel |
---|
colorBSSRDF, getOrigColor, localToWorld, monoBSSRDF, pdf, scatter, setColor, type, worldToLocal |
Methods inherited from class cz.cuni.jagrlib.Piece |
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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 |
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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 |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface cz.cuni.jagrlib.iface.Property |
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commit |
Field Detail |
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public double sigma
public double A
public double B
public static final java.lang.String SIGMA
public static final RegPiece reg
Constructor Detail |
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public OrenNayarModel()
Method Detail |
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public double monoBSSRDF(boolean worldCoords, double[] in, double[] out, double[] normal, double[] tangent, int mask)
monoBSSRDF
in interface BSSRDF
monoBSSRDF
in class LambertianModel
worldCoords
- Should be set to true
if vectors in and out
are in world coordinates and to false
if vectors in and out are in local coordinates.in
- Input ray direction (double[3]
or double[4]
).out
- Output (viewing) ray direction (double[3]
or double[4]
).normal
- Normal vector of a surface.tangent
- Tangent vector of a surface.mask
- Which light components are to be computed?
#monoBSSRDF(MicroFacet,double[],double[],int)
,
#colorBSSRDF(double[],double[],double[],int,double[])
public double[] colorBSSRDF(boolean worldCoords, double[] in, double[] out, double[] normal, double[] tangent, int mask, double[] result)
colorBSSRDF
in interface BSSRDF
colorBSSRDF
in class LambertianModel
worldCoords
- Should be set to true
if vectors in and out
are in world coordinates and to false
if vectors in and out are in local coordinates.in
- Input ray direction (double[3]
or double[4]
).out
- Output (viewing) ray direction (double[3]
or double[4]
).normal
- Normal vector of a surface.tangent
- Tangent vector of a surface.mask
- Which light components are to be computed?result
- Pre-allocated double[C]
array to hold BRDF coefficients
f(in->out) (C
can be either 1
/for monochrome computing/, 3 /for RGB color system/ or greater /for more
complex spectral color sampling/). Can be null
.
#monoBSSRDF(double[],double[],double[],int)
,
#colorBSSRDF(MicroFacet,double[],double[],int,double[])
public void set(java.lang.String key, java.lang.Object value)
set
in interface Property
set
in class LambertianModel
key
- Key string.value
- The new value.Property.commit()
public java.lang.Object get(java.lang.String key)
get
in interface Property
get
in class LambertianModel
key
- Key string.
null
.public static int setTemplate(Template t, int ord)
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