JOGL 2.3.2 · jogamp.opengl.glu.nurbs.Mapdesc

Field Summary

Modifier and Type	Field and Description
private float	bbox_subdividing Value of N_BBOX_SUBDIVIDING property
private final float[]	bboxsize Not used
private final float[][]	bmat Not used
pack-priv float	clampfactor Value of N_CLAMPFACTOR property
private final float[][]	cmat Not used
private float	culling_method Value of N_CULLING property
private float	error_tolerance Value of N_ERROR_TOLERANCE property
private final int	hcoords Number of homogenous coords
private final int	inhcoords Number of inhomogenous coords
public int	isrational Is map rational
private final int	mask Not used
private static final int	MAXCOORDS Maximum control point coords
pack-priv float	maxrate Maximal step
private float	maxsrate Maximal u direction step
private float	maxtrate Maximal v direction step
private float	minsavings Value of N_MINSAVINGS property
public int	ncoords Number of control point coords
public Mapdesc	next Next description in list
private float	pixel_tolerance Value of N_PIXEL_TOLERANCE property
private float	s_steps Steps in u direction
private float	sampling_method Value of N_SAMPLINGMETHOD property
private final float[][]	smat Sampling matrix
private float	t_steps Steps in v direction
private final int	type Map type

Constructor Summary

Access	Constructor and Description
public	Mapdesc(final int map type type, final int is rational rational, final int number of control points coords ncoords) Makes new mapdesc

Method Summary

Modifier and Type	Method and Description
public int	Returns: number of control points' coords getNCoords() Returns number of control points' coords
public float	Returns: property value getProperty(final int property tag tag) Returns property of specified tag value
public int	Returns: map type getType() Returns map type
private void	identify(final float[][] matrix arr) Make matrix identity matrix
public boolean	Returns: is map constant sampling isConstantSampling() Tells whether map is constantly sampling
public boolean	Returns: is map culling isCulling() Tells whether map is culling
public boolean	Returns: is map domain sampling isDomainSampling() Tells whether map is domain sampling
private boolean	Returns: is map object space parasampling isObjectSpaceParaSampling() Tells whether map is object space parasampling
private boolean	Returns: is map object space sampling isObjectSpacePathSampling() Tells whether map is object space sampling
pack-priv boolean	Returns: is map parametric distance sampling isParametricDistanceSampling() Tells whether map is parametric distance sampling
pack-priv boolean	Returns: is map path length sampling isPathLengthSampling() Tells whether map is path length sampling
public boolean	Returns: is/is not property isProperty(final int property tag tag) Tells whether tag is property tag
public boolean	Returns: is map range sampling isRangeSampling() Tells whether map is range sampling
private boolean	Returns: is map area sampling surface isSurfaceAreaSampling() Tells whether map is area sampling surface
public void	setProperty(final int property tag tag, float desired value value) Sets property with given tag
private void	xFormMat(final float[][] sampling matrix mat, final CArrayOfFloats ontrol points pts, final int curve order order, final int number of control points' coordinates stride, final float[] breakpoints cp, final int output number of control points' coordinates outstride) Empty method
public void	xformSampling(final CArrayOfFloats control points pts, final int curve order order, final int number of control points' coordinates stride, final float[] breakpoints sp, final int output number of control points' coordinates outstride) Samples curve

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

bbox_subdividing	back to summary
private float bbox_subdividing Value of N_BBOX_SUBDIVIDING property

bboxsize	back to summary
private final float[] bboxsize Not used

bmat	back to summary
private final float[][] bmat Not used

clampfactor	back to summary
pack-priv float clampfactor Value of N_CLAMPFACTOR property

cmat	back to summary
private final float[][] cmat Not used

culling_method	back to summary
private float culling_method Value of N_CULLING property

error_tolerance	back to summary
private float error_tolerance Value of N_ERROR_TOLERANCE property

hcoords	back to summary
private final int hcoords Number of homogenous coords

inhcoords	back to summary
private final int inhcoords Number of inhomogenous coords

isrational	back to summary
public int isrational Is map rational

mask	back to summary
private final int mask Not used

MAXCOORDS	back to summary
private static final int MAXCOORDS Maximum control point coords

maxrate	back to summary
pack-priv float maxrate Maximal step

maxsrate	back to summary
private float maxsrate Maximal u direction step

maxtrate	back to summary
private float maxtrate Maximal v direction step

minsavings	back to summary
private float minsavings Value of N_MINSAVINGS property

ncoords	back to summary
public int ncoords Number of control point coords

next	back to summary
public Mapdesc next Next description in list

pixel_tolerance	back to summary
private float pixel_tolerance Value of N_PIXEL_TOLERANCE property

s_steps	back to summary
private float s_steps Steps in u direction

sampling_method	back to summary
private float sampling_method Value of N_SAMPLINGMETHOD property

smat	back to summary
private final float[][] smat Sampling matrix

t_steps	back to summary
private float t_steps Steps in v direction

type	back to summary
private final int type Map type

Constructor Detail

Mapdesc	back to summary
public Mapdesc(final int type, final int rational, final int ncoords) Makes new mapdesc Parameters type:int map type rational:int is rational ncoords:int number of control points coords

Mapdesc

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public Mapdesc(final int type, final int rational, final int ncoords)

Makes new mapdesc

Parameters

type:int: map type
rational:int: is rational
ncoords:int: number of control points coords

Method Detail

getNCoords	back to summary
public int getNCoords() Returns number of control points' coords Returns:int number of control points' coords

getNCoords

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public int getNCoords()

Returns number of control points' coords

Returns:int: number of control points' coords

getProperty	back to summary
public float getProperty(final int tag) Returns property of specified tag value Parameters tag:int property tag Returns:float property value

getProperty

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public float getProperty(final int tag)

Returns property of specified tag value

Parameters

tag:int: property tag

Returns:float

property value

getType	back to summary
public int getType() Returns map type Returns:int map type

getType

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public int getType()

Returns map type

Returns:int: map type

identify	back to summary
private void identify(final float[][] arr) Make matrix identity matrix Parameters arr:float[][] matrix

identify

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private void identify(final float[][] arr)

Make matrix identity matrix

Parameters

arr:float[][]: matrix

isConstantSampling	back to summary
public boolean isConstantSampling() Tells whether map is constantly sampling Returns:boolean is map constant sampling

isConstantSampling

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public boolean isConstantSampling()

Tells whether map is constantly sampling

Returns:boolean: is map constant sampling

isCulling	back to summary
public boolean isCulling() Tells whether map is culling Returns:boolean is map culling

isCulling

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public boolean isCulling()

Tells whether map is culling

Returns:boolean: is map culling

isDomainSampling	back to summary
public boolean isDomainSampling() Tells whether map is domain sampling Returns:boolean is map domain sampling

isDomainSampling

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public boolean isDomainSampling()

Tells whether map is domain sampling

Returns:boolean: is map domain sampling

isObjectSpaceParaSampling	back to summary
private boolean isObjectSpaceParaSampling() Tells whether map is object space parasampling Returns:boolean is map object space parasampling

isObjectSpaceParaSampling

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private boolean isObjectSpaceParaSampling()

Tells whether map is object space parasampling

Returns:boolean: is map object space parasampling

isObjectSpacePathSampling	back to summary
private boolean isObjectSpacePathSampling() Tells whether map is object space sampling Returns:boolean is map object space sampling

isObjectSpacePathSampling

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private boolean isObjectSpacePathSampling()

Tells whether map is object space sampling

Returns:boolean: is map object space sampling

isParametricDistanceSampling	back to summary
pack-priv boolean isParametricDistanceSampling() Tells whether map is parametric distance sampling Returns:boolean is map parametric distance sampling

isParametricDistanceSampling

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pack-priv boolean isParametricDistanceSampling()

Tells whether map is parametric distance sampling

Returns:boolean: is map parametric distance sampling

isPathLengthSampling	back to summary
pack-priv boolean isPathLengthSampling() Tells whether map is path length sampling Returns:boolean is map path length sampling

isPathLengthSampling

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pack-priv boolean isPathLengthSampling()

Tells whether map is path length sampling

Returns:boolean: is map path length sampling

isProperty	back to summary
public boolean isProperty(final int tag) Tells whether tag is property tag Parameters tag:int property tag Returns:boolean is/is not property

isProperty

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public boolean isProperty(final int tag)

Tells whether tag is property tag

Parameters

tag:int: property tag

Returns:boolean

is/is not property

isRangeSampling	back to summary
public boolean isRangeSampling() Tells whether map is range sampling Returns:boolean is map range sampling

isRangeSampling

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public boolean isRangeSampling()

Tells whether map is range sampling

Returns:boolean: is map range sampling

isSurfaceAreaSampling	back to summary
private boolean isSurfaceAreaSampling() Tells whether map is area sampling surface Returns:boolean is map area sampling surface

isSurfaceAreaSampling

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private boolean isSurfaceAreaSampling()

Tells whether map is area sampling surface

Returns:boolean: is map area sampling surface

setProperty	back to summary
public void setProperty(final int tag, float value) Sets property with given tag Parameters tag:int property tag value:float desired value

setProperty

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public void setProperty(final int tag, float value)

Sets property with given tag

Parameters

tag:int: property tag
value:float: desired value

xFormMat	back to summary
private void xFormMat(final float[][] mat, final CArrayOfFloats pts, final int order, final int stride, final float[] cp, final int outstride) Empty method Parameters mat:float[][] sampling matrix pts:CArrayOfFloats ontrol points order:int curve order stride:int number of control points' coordinates cp:float[] breakpoints outstride:int output number of control points' coordinates

xFormMat

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private void xFormMat(final float[][] mat, final CArrayOfFloats pts, final int order, final int stride, final float[] cp, final int outstride)

Empty method

Parameters

mat:float[][]: sampling matrix
pts:CArrayOfFloats: ontrol points
order:int: curve order
stride:int: number of control points' coordinates
cp:float[]: breakpoints
outstride:int: output number of control points' coordinates

xformSampling	back to summary
public void xformSampling(final CArrayOfFloats pts, final int order, final int stride, final float[] sp, final int outstride) Samples curve Parameters pts:CArrayOfFloats control points order:int curve order stride:int number of control points' coordinates sp:float[] breakpoints outstride:int output number of control points' coordinates

xformSampling

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public void xformSampling(final CArrayOfFloats pts, final int order, final int stride, final float[] sp, final int outstride)

Samples curve

Parameters

pts:CArrayOfFloats: control points
order:int: curve order
stride:int: number of control points' coordinates
sp:float[]: breakpoints
outstride:int: output number of control points' coordinates

public Class Mapdesc

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail