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

Field Summary

Modifier and Type	Field and Description
private ArcTesselator	arctesselator Class tesselating trimming arcs
private Backend	backend Backend object
public static final int	CULL_ACCEPT Cull type
public static final int	CULL_TRIVIAL_REJECT Cull type
private float	domain_distance_u_rate U step when using domain distance sampling
private float	domain_distance_v_rate Domain distance in V direction
private Bin	initialbin Initial class holding trimming arcs
private int	is_domain_distance_sampling Use domain distance sampling
private boolean	isArcTypeBezier Is triming arc type bezier arc
private static final int	MAXARCS Maximum trimming arcs
private Arc	pjarc Head of linked list of trimming arcs
pack-priv Quilt	qlist Linked list of Quilts
private Renderhints	renderhints Object holding rendering honts information
private int	s_index Unused
private boolean	showDegenerate Not used
private final Flist	smbrkpts Breakpoints
private Flist	spbrkpts Breakpoints in u direction
private int	subdivisions Number of subdivisions
private int	t_index Unused
private Flist	tpbrkpts Breakpoints in v direction

Constructor Summary

Access	Constructor and Description
public	Subdivider()

Method Summary

Modifier and Type	Method and Description
public void	addQuilt(final Quilt added quilt quilt) Adds quilt to linked list
private int	Returns: 0 arc_split(final Arc jarc, final int param, final float value, final int i) Not used
public void	beginQuilts(final Backend backend) Initializes quilt list
private boolean	Returns: false ccwTurn_sl(final Arc prev, final Arc j) Not used
private boolean	Returns: false ccwTurn_sr(final Arc prev, final Arc j) Not used
private boolean	Returns: false ccwTurn_tl(final Arc prev, final Arc j) Not used
private void	check_s(final Arc arc, final Arc relative) Not used
private void	check_t(final Arc arc, final Arc relative) Not used
private void	classify_headonleft_s(final Bin bin, final Bin in, final Bin out, final float val) Not used
private void	classify_headonleft_t(final Bin bin, final Bin in, final Bin out, final float val) Not used
private void	classify_headonright_s(final Bin bin, final Bin in, final Bin out, final float val) Not used
private void	classify_headonright_t(final Bin headonright, final Bin intersections, final Bin right, final float value) Not used
private void	classify_tailonleft_s(final Bin bin, final Bin in, final Bin out, final float val) Not used
private void	classify_tailonleft_t(final Bin tailonleft, final Bin intersections, final Bin left, final float value) Not used
private void	classify_tailonright_s(final Bin bin, final Bin in, final Bin out, final float val) Not used
private void	classify_tailonright_t(final Bin tailonright, final Bin intersections, final Bin right, final float value) Not used
public void	drawCurves() Draws NURBS curve
public void	drawSurfaces() Draws a surface
public void	endQuilts() Empty method
private void	findIrregularS(final Bin source) Not used
private void	freejarcs(final Bin initialbin2) Empty method
private boolean	Returns: true isBezierArcType() Not used
private void	join_s(final Bin left, final Bin right, Arc jarc1, Arc jarc2) Not used
private void	join_t(final Bin left, final Bin right, final Arc arc, final Arc relative) Not used
private void	link(final Arc jarc1, final Arc jarc2, final Arc newright, final Arc newleft) Not used
private void	makeBorderTrim(final float[] range beginnings from, final float[] range ends to) Makes default trim along surface borders
private void	monosplitInS(final Bin source, final int start, final int end) Not used
private void	nonSamplingSplit(final Bin source, final Patchlist patchlist, final int subdivisions, int param) Not used
private void	outline(final Bin source) Not used
private void	partition(final Bin bin, final Bin left, final Bin intersections, final Bin right, final Bin unknown, final int param, final float value) Not used
private void	samplingSplit(final Bin source, final Patchlist patchlist, final int subdivisions, int param) Sample
private void	samplingSplit(final Curvelist list of curves curvelist, final int maximum number of subdivisions maxsubdivisions) Samples a curve in case of need, or sends curve to backend
public void	set_domain_distance_u_rate(final double new domain_distance_u_rate value d) Sets new domain_distance_u_rate value
public void	set_domain_distance_v_rate(final double new domain_distance_v_rate value d) Sets new domain_distance_v_rate value
public void	set_is_domain_distance_sampling(final int new is_domain_distance_sampling value i) Sets new is_domain_distance_sampling value
private void	setArcTypeBezier() sets trimming arc default type to bezier
private void	setArcTypePwl() Not used
private void	setDegenerate() Not used
private void	setNonDegenerate() Not used
private void	simplelink(final Arc jarc1, final Arc jarc2) Not used
private void	split(final Bin bin, final Bin left, final Bin right, final int param, final float value) Not used
private void	splitInS(final Bin Trimming arcs source source, final int breakpoints start start, final int breakpoints end end) Split in U direction
private void	splitInT(final Bin source, final int start, final int end) Split in V direction
private void	subdivideInS(final Bin Trimming arcs source source) Subdivide in U direction
private void	tesselation(final Bin source, final Patchlist patchlist) Not used

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

Field Detail

arctesselator	back to summary
private ArcTesselator arctesselator Class tesselating trimming arcs

backend	back to summary
private Backend backend Backend object

CULL_ACCEPT	back to summary
public static final int CULL_ACCEPT Cull type

CULL_TRIVIAL_REJECT	back to summary
public static final int CULL_TRIVIAL_REJECT Cull type

domain_distance_u_rate	back to summary
private float domain_distance_u_rate U step when using domain distance sampling

domain_distance_v_rate	back to summary
private float domain_distance_v_rate Domain distance in V direction

initialbin	back to summary
private Bin initialbin Initial class holding trimming arcs

is_domain_distance_sampling	back to summary
private int is_domain_distance_sampling Use domain distance sampling

isArcTypeBezier	back to summary
private boolean isArcTypeBezier Is triming arc type bezier arc

MAXARCS	back to summary
private static final int MAXARCS Maximum trimming arcs

pjarc	back to summary
private Arc pjarc Head of linked list of trimming arcs

qlist	back to summary
pack-priv Quilt qlist Linked list of Quilts

renderhints	back to summary
private Renderhints renderhints Object holding rendering honts information

s_index	back to summary
private int s_index Unused

showDegenerate	back to summary
private boolean showDegenerate Not used

smbrkpts	back to summary
private final Flist smbrkpts Breakpoints

spbrkpts	back to summary
private Flist spbrkpts Breakpoints in u direction

subdivisions	back to summary
private int subdivisions Number of subdivisions

t_index	back to summary
private int t_index Unused

tpbrkpts	back to summary
private Flist tpbrkpts Breakpoints in v direction

Constructor Detail

Subdivider	back to summary
public Subdivider()

Method Detail

addQuilt	back to summary
public void addQuilt(final Quilt quilt) Adds quilt to linked list Parameters quilt:Quilt added quilt

addQuilt

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public void addQuilt(final Quilt quilt)

Adds quilt to linked list

Parameters

quilt:Quilt: added quilt

arc_split	back to summary
private int arc_split(final Arc jarc, final int param, final float value, final int i) Not used Returns:int 0

arc_split

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private int arc_split(final Arc jarc, final int param, final float value, final int i)

Not used

Returns:int: 0

beginQuilts	back to summary
public void beginQuilts(final Backend backend) Initializes quilt list

ccwTurn_sl	back to summary
private boolean ccwTurn_sl(final Arc prev, final Arc j) Not used Returns:boolean false

ccwTurn_sl

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private boolean ccwTurn_sl(final Arc prev, final Arc j)

Not used

Returns:boolean: false

ccwTurn_sr	back to summary
private boolean ccwTurn_sr(final Arc prev, final Arc j) Not used Returns:boolean false

ccwTurn_sr

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private boolean ccwTurn_sr(final Arc prev, final Arc j)

Not used

Returns:boolean: false

ccwTurn_tl	back to summary
private boolean ccwTurn_tl(final Arc prev, final Arc j) Not used Returns:boolean false

ccwTurn_tl

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private boolean ccwTurn_tl(final Arc prev, final Arc j)

Not used

Returns:boolean: false

check_s	back to summary
private void check_s(final Arc arc, final Arc relative) Not used

check_t	back to summary
private void check_t(final Arc arc, final Arc relative) Not used

classify_headonleft_s	back to summary
private void classify_headonleft_s(final Bin bin, final Bin in, final Bin out, final float val) Not used

classify_headonleft_t	back to summary
private void classify_headonleft_t(final Bin bin, final Bin in, final Bin out, final float val) Not used

classify_headonright_s	back to summary
private void classify_headonright_s(final Bin bin, final Bin in, final Bin out, final float val) Not used

classify_headonright_t	back to summary
private void classify_headonright_t(final Bin headonright, final Bin intersections, final Bin right, final float value) Not used

classify_tailonleft_s	back to summary
private void classify_tailonleft_s(final Bin bin, final Bin in, final Bin out, final float val) Not used

classify_tailonleft_t	back to summary
private void classify_tailonleft_t(final Bin tailonleft, final Bin intersections, final Bin left, final float value) Not used

classify_tailonright_s	back to summary
private void classify_tailonright_s(final Bin bin, final Bin in, final Bin out, final float val) Not used

classify_tailonright_t	back to summary
private void classify_tailonright_t(final Bin tailonright, final Bin intersections, final Bin right, final float value) Not used

drawCurves	back to summary
public void drawCurves() Draws NURBS curve

drawSurfaces	back to summary
public void drawSurfaces() Draws a surface

endQuilts	back to summary
public void endQuilts() Empty method

findIrregularS	back to summary
private void findIrregularS(final Bin source) Not used

freejarcs	back to summary
private void freejarcs(final Bin initialbin2) Empty method

isBezierArcType	back to summary
private boolean isBezierArcType() Not used Returns:boolean true

isBezierArcType

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private boolean isBezierArcType()

Not used

Returns:boolean: true

join_s	back to summary
private void join_s(final Bin left, final Bin right, Arc jarc1, Arc jarc2) Not used

join_t	back to summary
private void join_t(final Bin left, final Bin right, final Arc arc, final Arc relative) Not used

link	back to summary
private void link(final Arc jarc1, final Arc jarc2, final Arc newright, final Arc newleft) Not used

makeBorderTrim	back to summary
private void makeBorderTrim(final float[] from, final float[] to) Makes default trim along surface borders Parameters from:float[] range beginnings to:float[] range ends

makeBorderTrim

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private void makeBorderTrim(final float[] from, final float[] to)

Makes default trim along surface borders

Parameters

from:float[]: range beginnings
to:float[]: range ends

monosplitInS	back to summary
private void monosplitInS(final Bin source, final int start, final int end) Not used

nonSamplingSplit	back to summary
private void nonSamplingSplit(final Bin source, final Patchlist patchlist, final int subdivisions, int param) Not used

outline	back to summary
private void outline(final Bin source) Not used

partition	back to summary
private void partition(final Bin bin, final Bin left, final Bin intersections, final Bin right, final Bin unknown, final int param, final float value) Not used

samplingSplit	back to summary
private void samplingSplit(final Bin source, final Patchlist patchlist, final int subdivisions, int param) Sample

samplingSplit

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private void samplingSplit(final Curvelist curvelist, final int maxsubdivisions)

Samples a curve in case of need, or sends curve to backend

Parameters

curvelist:Curvelist: list of curves
maxsubdivisions:int: maximum number of subdivisions

set_domain_distance_u_rate

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public void set_domain_distance_u_rate(final double d)

Sets new domain_distance_u_rate value

Parameters

d:double: new domain_distance_u_rate value

set_domain_distance_v_rate

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public void set_domain_distance_v_rate(final double d)

Sets new domain_distance_v_rate value

Parameters

d:double: new domain_distance_v_rate value

set_is_domain_distance_sampling

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public void set_is_domain_distance_sampling(final int i)

Sets new is_domain_distance_sampling value

Parameters

i:int: new is_domain_distance_sampling value

setArcTypeBezier	back to summary
private void setArcTypeBezier() sets trimming arc default type to bezier

setArcTypePwl	back to summary
private void setArcTypePwl() Not used

setDegenerate	back to summary
private void setDegenerate() Not used

setNonDegenerate	back to summary
private void setNonDegenerate() Not used

simplelink	back to summary
private void simplelink(final Arc jarc1, final Arc jarc2) Not used

split	back to summary
private void split(final Bin bin, final Bin left, final Bin right, final int param, final float value) Not used

splitInS

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private void splitInS(final Bin source, final int start, final int end)

Split in U direction

Parameters

source:Bin: Trimming arcs source
start:int: breakpoints start
end:int: breakpoints end

splitInT	back to summary
private void splitInT(final Bin source, final int start, final int end) Split in V direction

subdivideInS

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private void subdivideInS(final Bin source)

Subdivide in U direction

Parameters

source:Bin: Trimming arcs source

tesselation	back to summary
private void tesselation(final Bin source, final Patchlist patchlist) Not used

public Class Subdivider

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail