Package org.hortonmachine.gears.io.dxfdwg.libs.dwg.objects

Class DwgSpline

java.lang.Object

org.hortonmachine.gears.io.dxfdwg.libs.dwg.DwgObject

org.hortonmachine.gears.io.dxfdwg.libs.dwg.objects.DwgSpline

public class DwgSpline
extends DwgObject

The DwgSpline class represents a DWG Spline

Author:

jmorell

Field Summary

Fields inherited from class org.hortonmachine.gears.io.dxfdwg.libs.dwg.DwgObject

color, extendedData, graphicData, graphicsFlag, handle, layerHandle, layerHandleCode, linetypeFlags, mode, noLinks, numReactors, plotstyleFlags, sizeInBits, subEntityHandle, type, version, xDicObjHandle

Constructor Summary

Constructors

Constructor	Description
DwgSpline()

Method Summary

Modifier and Type	Method	Description
Object	clone()
double[]	getBeginTanVector()
double[][]	getControlPoints()
double	getControlTolerance()
int	getDegree()
double[]	getEndTanVector()
double[][]	getFitPoints()
double	getFitTolerance()
double[]	getKnotPoints()
double	getKnotTolerance()
int	getScenario()
double[]	getWeights()
boolean	isClosed()
boolean	isPeriodic()
boolean	isRational()
void	readDwgSplineV15(int[] data, int offset)	Read a Spline in the DWG format Version 15
void	setBeginTanVector(double[] beginTanVector)
void	setClosed(boolean closed)
void	setControlPoints(double[][] controlPoints)
void	setControlTolerance(double controlTolerance)
void	setDegree(int degree)
void	setEndTanVector(double[] endTanVector)
void	setFitPoints(double[][] fitPoints)
void	setFitTolerance(double fitTolerance)
void	setKnotPoints(double[] knotPoints)
void	setKnotTolerance(double knotTolerance)
void	setPeriodic(boolean periodic)
void	setRational(boolean rational)
void	setScenario(int scenario)
void	setWeights(double[] weights)

Methods inherited from class org.hortonmachine.gears.io.dxfdwg.libs.dwg.DwgObject

getColor, getExtendedData, getGraphicData, getHandle, getLayerHandle, getLayerHandleCode, getLinetypeFlags, getMode, getNumReactors, getPlotstyleFlags, getSizeInBits, getSubEntityHandle, getType, getVersion, getXDicObjHandle, isGraphicsFlag, isNoLinks, readObjectHeaderV15, readObjectTailV15, setColor, setExtendedData, setGraphicData, setGraphicsFlag, setHandle, setLayerHandle, setLayerHandleCode, setLinetypeFlags, setMode, setNoLinks, setNumReactors, setPlotstyleFlags, setSizeInBits, setSubEntityHandle, setType, setVersion, setXDicObjHandle

Methods inherited from class java.lang.Object

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

Constructor Detail

DwgSpline

public DwgSpline()

Method Detail

readDwgSplineV15

public void readDwgSplineV15(int[] data,
                             int offset)
                      throws Exception

Read a Spline in the DWG format Version 15

Parameters:

data - Array of unsigned bytes obtained from the DWG binary file

offset - The current bit offset where the value begins

Throws:

Exception - If an unexpected bit value is found in the DWG file. Occurs when we are looking for LwPolylines.

isClosed

public boolean isClosed()

Returns:

Returns the closed.

setClosed

public void setClosed(boolean closed)

Parameters:

closed - The closed to set.

getControlPoints

public double[][] getControlPoints()

Returns:

Returns the controlPoints.

setControlPoints

public void setControlPoints(double[][] controlPoints)

Parameters:

controlPoints - The controlPoints to set.

getFitPoints

public double[][] getFitPoints()

Returns:

Returns the fitPoints.

setFitPoints

public void setFitPoints(double[][] fitPoints)

Parameters:

fitPoints - The fitPoints to set.

getKnotPoints

public double[] getKnotPoints()

Returns:

Returns the knotPoints.

setKnotPoints

public void setKnotPoints(double[] knotPoints)

Parameters:

knotPoints - The knotPoints to set.

getScenario

public int getScenario()

Returns:

Returns the scenario.

setScenario

public void setScenario(int scenario)

Parameters:

scenario - The scenario to set.

clone

public Object clone()

Overrides:

clone in class Object

getBeginTanVector

public double[] getBeginTanVector()

Returns:

Returns the beginTanVector.

setBeginTanVector

public void setBeginTanVector(double[] beginTanVector)

Parameters:

beginTanVector - The beginTanVector to set.

getControlTolerance

public double getControlTolerance()

Returns:

Returns the controlTolerance.

setControlTolerance

public void setControlTolerance(double controlTolerance)

Parameters:

controlTolerance - The controlTolerance to set.

getDegree

public int getDegree()

Returns:

Returns the degree.

setDegree

public void setDegree(int degree)

Parameters:

degree - The degree to set.

getEndTanVector

public double[] getEndTanVector()

Returns:

Returns the endTanVector.

setEndTanVector

public void setEndTanVector(double[] endTanVector)

Parameters:

endTanVector - The endTanVector to set.

getFitTolerance

public double getFitTolerance()

Returns:

Returns the fitTolerance.

setFitTolerance

public void setFitTolerance(double fitTolerance)

Parameters:

fitTolerance - The fitTolerance to set.

getKnotTolerance

public double getKnotTolerance()

Returns:

Returns the knotTolerance.

setKnotTolerance

public void setKnotTolerance(double knotTolerance)

Parameters:

knotTolerance - The knotTolerance to set.

isPeriodic

public boolean isPeriodic()

Returns:

Returns the periodic.

setPeriodic

public void setPeriodic(boolean periodic)

Parameters:

periodic - The periodic to set.

isRational

public boolean isRational()

Returns:

Returns the rational.

setRational

public void setRational(boolean rational)

Parameters:

rational - The rational to set.

getWeights

public double[] getWeights()

Returns:

Returns the weights.

setWeights

public void setWeights(double[] weights)

Parameters:

weights - The weights to set.