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java.lang.Objectcz.cuni.jagrlib.DefaultProperty
cz.cuni.jagrlib.Piece
cz.cuni.jagrlib.DefaultSolid
cz.cuni.jagrlib.piece.Cube
public class Cube
Cube as elementary 3D solid.
Field Summary | |
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static RegPiece |
reg
Static registration instance for this class. |
Fields inherited from class cz.cuni.jagrlib.DefaultSolid |
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CATEGORY, 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.Property |
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LOGGING, STATISTICS, TEXT_DESCRIPTION |
Constructor Summary | |
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Cube()
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Method Summary | |
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int |
assertAttributes(MicroFacet mf,
java.lang.Object tmp,
int attributes)
Asserts validity of the given intersection-attributes. |
int |
createPolyhedr(Brep brep,
double smoothness)
Creates polyhedral representation of the solid (non-mandatory method). |
java.util.List<MicroFacet> |
intersection(double[] P0,
double[] P1)
Computes intersection of the solid with the given ray. |
boolean |
isInside(double[] point)
Point vs. solid test ("inside-test"). |
static int |
setTemplate(Template t,
int ord)
General-purpose registration routine. |
Methods inherited from class cz.cuni.jagrlib.DefaultSolid |
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getBoundingVolume |
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, get, intProperty, intProperty, intProperty, longProperty, longProperty, longProperty, set, 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, get, set |
Field Detail |
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public static final RegPiece reg
Constructor Detail |
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public Cube()
Method Detail |
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public int createPolyhedr(Brep brep, double smoothness)
createPolyhedr
in interface Solid
createPolyhedr
in class DefaultSolid
brep
- Global B-rep data structure.smoothness
- Quality-factor of an approximation (0.0
for default
approximation).
Brep.NULL
if the method is not
implemented).Brep.NULL
public java.util.List<MicroFacet> intersection(double[] P0, double[] P1)
P0
- Ray origin (double[3]
or double[4]
).P1
- Direction vector of the ray (double[3]
or double[4]
).
MicroFacet
s) sorted by t
(parametric distance from P0
). null
is returned in case
of bad arguments or if no intersection exists..MicroFacet
,
BoundingVolume
public int assertAttributes(MicroFacet mf, java.lang.Object tmp, int attributes)
MicroFacet.VALID_TANGENT
, MicroFacet.VALID_TEX_COORD
.
assertAttributes
in interface IntersectionAttributes
assertAttributes
in class DefaultSolid
mf
- The checked intersection.tmp
- Non-mandatory object holding state-information for deferred computations.attributes
- Attribute mask (required attributes - see
MicroFacet.VALID_*
).
public boolean isInside(double[] point)
isInside
in interface Solid
isInside
in class DefaultSolid
point
- Coordinates of the 3D point (double[3]
or
double[4]
).
true
if the given point lies inside the solid.public static int setTemplate(Template t, int ord)
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