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java.lang.Objectcom.jogamp.opengl.impl.glu.nurbs.Knotspec
public class Knotspec
Knot vector specification
Field Summary | |
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CArrayOfFloats |
inkbegin
Begin of input knots |
CArrayOfFloats |
inkend
End of input knots |
boolean |
istransformed
Tell whether knotspec has already benn transformed |
CArrayOfFloats |
klast
Last knot |
Knotspec |
kspectotrans
Knotspec to be transformed |
int |
ncoords
Number of control points' coordinates |
Knotspec |
next
Next knot specification in linked list (used in surfaces) |
int |
order
Curve order |
int |
poststride
Number of control points' coordinates after knot operations |
int |
prestride
Stride before knot operations |
Constructor Summary | |
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Knotspec()
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Method Summary | |
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void |
copy(CArrayOfFloats _inpt,
CArrayOfFloats _outpt)
Copies control points |
void |
preselect()
Finds knot border of knot insertion and required multiplicities |
void |
select()
Perpares knotspec for transformation |
void |
transform(CArrayOfFloats _p)
Inserts a knot |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public CArrayOfFloats inkbegin
public CArrayOfFloats inkend
public int prestride
public int order
public Knotspec next
public CArrayOfFloats klast
public int poststride
public int ncoords
public boolean istransformed
public Knotspec kspectotrans
Constructor Detail |
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public Knotspec()
Method Detail |
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public void preselect()
public void select()
public void copy(CArrayOfFloats _inpt, CArrayOfFloats _outpt)
_inpt
- input control points_outpt
- output control pointspublic void transform(CArrayOfFloats _p)
_p
- inserted knot
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