JOGL 2.3.2 · jogamp.opengl.glu.gl2.nurbs.GLUgl2nurbsImpl

Field Summary

Modifier and Type	Field and Description
private final boolean	autoloadmode Matrixes autoloading
public static final int	CT_NONE Curve type - no type
public static final int	CT_NPWLCURVE Curve type - picewise linear curve
public static final int	CT_NURBSCURVE Curve type - NURBS curve
private O_curve	currentCurve Current curve
private O_surface	currentSurface Current processed surface
private int	inCurve Are we in the middle of curve processing
private int	inSurface Are we in the middle of surface processing
private boolean	inTrim Are we in trim
private int	isDataValid Indicates validity of data
pack-priv Maplist	maplist List of map definitions
private O_curve	nextCurve Next curve in linked list
private O_nurbscurve	nextNurbscurve Next trimming NURBS curve in linked list
private O_trim	nextTrim Next trimming curve
private int	numTrims Nurber of trmims of processed surface
private boolean	playBack Are we playbacking curve/surface rendering
private final Renderhints	renderhints Object holding rendering settings
private final Subdivider	subdivider Object for subdividing curves and surfaces

Constructor Summary

Access	Constructor and Description
public	GLUgl2nurbsImpl() Initializes default GLUgl2nurbs object

Method Summary

Modifier and Type	Method and Description
public void	bgncurve() Begins new NURBS curve
private void	bgnrender() Begin rendering
public void	bgnsurface() Begin new surface
public void	defineMap(final int map type type, final int is rational rational, final int number of control point coordinates ncoords) Define a map of given properties
public void	do_bgncurve(final O_curve curve object o_curve) Begins a NURBS curve
public void	do_bgnsurface(final O_surface surface object o_surface) Begins new surface
public boolean	Returns: knot vector is / is not valid do_check_knots(final Knotvector knot vector knots, final String error message msg) Check knot vector specification
public void	do_endcurve() Ends a curve
public void	do_endsurface() Ends surface
public void	do_nurbscurve(final O_nurbscurve NURBS curve object o_nurbscurve) Draw a curve
private void	do_nurbserror(final int error code i) Method for handling error codes
public void	do_nurbssurface(final O_nurbssurface NURBS surface object o_nurbssurface) Draw NURBS surface
public void	do_setnurbsproperty(final Property property to be set prop) Set given property to rendering hints
public void	do_setnurbsproperty2(final Property property prop) Set parameters of existing property
public void	endcurve() End a curve
private void	endrender() End rendering
public void	endsurface() End current surface
private void	endtrim() End surface trimming
private void	loadGLMatrices() Load matrices from OpenGL state machine
public void	nurbscurve(final int number of knots in knot vector nknots, final float[] knot vector knot, final int number of control points coordinates stride, final float[] control points ctlarray, final int order of the curve order, final int type of the curve realType) Make a NURBS curve
public void	nurbssurface(final int number of knots in s direction sknot_count, final float[] knot vector in s direction sknot, final int number of knots in t direction tknot_count, final float[] knot vector in t direction tknot, final int number of coords of control points in s direction s_stride, final int number of coords of control points in t direction t_stride, final float[] control points ctlarray, final int order of curve in s direction sorder, final int order of curve in t direction torder, final int NURBS surface type (rational,...) type) Make NURBS surface
public void	redefineMaps() (Re)Inicialize maps
private void	set_domain_distance_u_rate(final double distance d) Sets domain distance for dom.dist.
private void	set_domain_distance_v_rate(final double distance d) Sets domain distance for dom.dist.
public void	set_is_domain_distance_sampling(final int domain distance sampling flag i) Sets wheteher we use domain distance sampling
public void	setnurbsproperty(final int property type type, final int property tag tag, final float property value value) Set NURBS property
private void	thread(final String name of a method to be called name, final Object parameter to be passed to called method arg) Calls a method with given name and passes argumet
private void	thread2(final String name of a method to be called name) Calls a method with given name

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

Field Detail

autoloadmode	back to summary
private final boolean autoloadmode Matrixes autoloading

CT_NONE	back to summary
public static final int CT_NONE Curve type - no type

CT_NPWLCURVE	back to summary
public static final int CT_NPWLCURVE Curve type - picewise linear curve

CT_NURBSCURVE	back to summary
public static final int CT_NURBSCURVE Curve type - NURBS curve

currentCurve	back to summary
private O_curve currentCurve Current curve

currentSurface	back to summary
private O_surface currentSurface Current processed surface

inCurve	back to summary
private int inCurve Are we in the middle of curve processing

inSurface	back to summary
private int inSurface Are we in the middle of surface processing

inTrim	back to summary
private boolean inTrim Are we in trim

isDataValid	back to summary
private int isDataValid Indicates validity of data

maplist	back to summary
pack-priv Maplist maplist List of map definitions

nextCurve	back to summary
private O_curve nextCurve Next curve in linked list

nextNurbscurve	back to summary
private O_nurbscurve nextNurbscurve Next trimming NURBS curve in linked list

nextTrim	back to summary
private O_trim nextTrim Next trimming curve

numTrims	back to summary
private int numTrims Nurber of trmims of processed surface

playBack	back to summary
private boolean playBack Are we playbacking curve/surface rendering

renderhints	back to summary
private final Renderhints renderhints Object holding rendering settings

subdivider	back to summary
private final Subdivider subdivider Object for subdividing curves and surfaces

Constructor Detail

GLUgl2nurbsImpl	back to summary
public GLUgl2nurbsImpl() Initializes default GLUgl2nurbs object

Method Detail

bgncurve	back to summary
public void bgncurve() Begins new NURBS curve

bgnrender	back to summary
private void bgnrender() Begin rendering

bgnsurface	back to summary
public void bgnsurface() Begin new surface

defineMap	back to summary
public void defineMap(final int type, final int rational, final int ncoords) Define a map of given properties Parameters type:int map type rational:int is rational ncoords:int number of control point coordinates

defineMap

back to summary

public void defineMap(final int type, final int rational, final int ncoords)

Define a map of given properties

Parameters

type:int: map type
rational:int: is rational
ncoords:int: number of control point coordinates

do_bgncurve	back to summary
public void do_bgncurve(final O_curve o_curve) Begins a NURBS curve Parameters o_curve:O_curve curve object

do_bgncurve

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public void do_bgncurve(final O_curve o_curve)

Begins a NURBS curve

Parameters

o_curve:O_curve: curve object

do_bgnsurface	back to summary
public void do_bgnsurface(final O_surface o_surface) Begins new surface Parameters o_surface:O_surface surface object

do_bgnsurface

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public void do_bgnsurface(final O_surface o_surface)

Begins new surface

Parameters

o_surface:O_surface: surface object

do_check_knots	back to summary
public boolean do_check_knots(final Knotvector knots, final String msg) Check knot vector specification Parameters knots:Knotvector knot vector msg:String error message Returns:boolean knot vector is / is not valid

do_check_knots

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public boolean do_check_knots(final Knotvector knots, final String msg)

Check knot vector specification

Parameters

knots:Knotvector: knot vector
msg:String: error message

Returns:boolean

knot vector is / is not valid

do_endcurve	back to summary
public void do_endcurve() Ends a curve

do_endsurface	back to summary
public void do_endsurface() Ends surface

do_nurbscurve	back to summary
public void do_nurbscurve(final O_nurbscurve o_nurbscurve) Draw a curve Parameters o_nurbscurve:O_nurbscurve NURBS curve object

do_nurbscurve

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public void do_nurbscurve(final O_nurbscurve o_nurbscurve)

Draw a curve

Parameters

o_nurbscurve:O_nurbscurve: NURBS curve object

do_nurbserror	back to summary
private void do_nurbserror(final int i) Method for handling error codes Parameters i:int error code

do_nurbserror

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private void do_nurbserror(final int i)

Method for handling error codes

Parameters

i:int: error code

do_nurbssurface	back to summary
public void do_nurbssurface(final O_nurbssurface o_nurbssurface) Draw NURBS surface Parameters o_nurbssurface:O_nurbssurface NURBS surface object

do_nurbssurface

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public void do_nurbssurface(final O_nurbssurface o_nurbssurface)

Draw NURBS surface

Parameters

o_nurbssurface:O_nurbssurface: NURBS surface object

do_setnurbsproperty	back to summary
public void do_setnurbsproperty(final Property prop) Set given property to rendering hints Parameters prop:Property property to be set

do_setnurbsproperty

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public void do_setnurbsproperty(final Property prop)

Set given property to rendering hints

Parameters

prop:Property: property to be set

do_setnurbsproperty2	back to summary
public void do_setnurbsproperty2(final Property prop) Set parameters of existing property Parameters prop:Property property

do_setnurbsproperty2

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public void do_setnurbsproperty2(final Property prop)

Set parameters of existing property

Parameters

prop:Property: property

endcurve	back to summary
public void endcurve() End a curve

endrender	back to summary
private void endrender() End rendering

endsurface	back to summary
public void endsurface() End current surface

endtrim	back to summary
private void endtrim() End surface trimming

loadGLMatrices	back to summary
private void loadGLMatrices() Load matrices from OpenGL state machine

nurbscurve	back to summary
public void nurbscurve(final int nknots, final float[] knot, final int stride, final float[] ctlarray, final int order, final int realType) Make a NURBS curve Parameters nknots:int number of knots in knot vector knot:float[] knot vector stride:int number of control points coordinates ctlarray:float[] control points order:int order of the curve realType:int type of the curve

nurbscurve

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public void nurbscurve(final int nknots, final float[] knot, final int stride, final float[] ctlarray, final int order, final int realType)

Make a NURBS curve

Parameters

nknots:int: number of knots in knot vector
knot:float[]: knot vector
stride:int: number of control points coordinates
ctlarray:float[]: control points
order:int: order of the curve
realType:int: type of the curve

nurbssurface	back to summary
public void nurbssurface(final int sknot_count, final float[] sknot, final int tknot_count, final float[] tknot, final int s_stride, final int t_stride, final float[] ctlarray, final int sorder, final int torder, final int type) Make NURBS surface Parameters sknot_count:int number of knots in s direction sknot:float[] knot vector in s direction tknot_count:int number of knots in t direction tknot:float[] knot vector in t direction s_stride:int number of coords of control points in s direction t_stride:int number of coords of control points in t direction ctlarray:float[] control points sorder:int order of curve in s direction torder:int order of curve in t direction type:int NURBS surface type (rational,...)

nurbssurface

back to summary

public void nurbssurface(final int sknot_count, final float[] sknot, final int tknot_count, final float[] tknot, final int s_stride, final int t_stride, final float[] ctlarray, final int sorder, final int torder, final int type)

Make NURBS surface

Parameters

sknot_count:int: number of knots in s direction
sknot:float[]: knot vector in s direction
tknot_count:int: number of knots in t direction
tknot:float[]: knot vector in t direction
s_stride:int: number of coords of control points in s direction
t_stride:int: number of coords of control points in t direction
ctlarray:float[]: control points
sorder:int: order of curve in s direction
torder:int: order of curve in t direction
type:int: NURBS surface type (rational,...)

redefineMaps	back to summary
public void redefineMaps() (Re)Inicialize maps

set_domain_distance_u_rate	back to summary
private void set_domain_distance_u_rate(final double d) Sets domain distance for dom.dist. sampling in u direction Parameters d:double distance

set_domain_distance_u_rate

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private void set_domain_distance_u_rate(final double d)

Sets domain distance for dom.dist. sampling in u direction

Parameters

d:double: distance

set_domain_distance_v_rate	back to summary
private void set_domain_distance_v_rate(final double d) Sets domain distance for dom.dist. sampling in v direction Parameters d:double distance

set_domain_distance_v_rate

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private void set_domain_distance_v_rate(final double d)

Sets domain distance for dom.dist. sampling in v direction

Parameters

d:double: distance

set_is_domain_distance_sampling	back to summary
public void set_is_domain_distance_sampling(final int i) Sets wheteher we use domain distance sampling Parameters i:int domain distance sampling flag

set_is_domain_distance_sampling

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public void set_is_domain_distance_sampling(final int i)

Sets wheteher we use domain distance sampling

Parameters

i:int: domain distance sampling flag

setnurbsproperty	back to summary
public void setnurbsproperty(final int type, final int tag, final float value) Set NURBS property Parameters type:int property type tag:int property tag value:float property value

setnurbsproperty

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public void setnurbsproperty(final int type, final int tag, final float value)

Set NURBS property

Parameters

type:int: property type
tag:int: property tag
value:float: property value

thread	back to summary
private void thread(final String name, final Object arg) Calls a method with given name and passes argumet Parameters name:String name of a method to be called arg:Object parameter to be passed to called method

thread

back to summary

private void thread(final String name, final Object arg)

Calls a method with given name and passes argumet

Parameters

name:String: name of a method to be called
arg:Object: parameter to be passed to called method

thread2	back to summary
private void thread2(final String name) Calls a method with given name Parameters name:String name of a method to be called

thread2

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private void thread2(final String name)

Calls a method with given name

Parameters

name:String: name of a method to be called

public Class GLUgl2nurbsImpl

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Method Summary

Field Detail

Constructor Detail

Method Detail