ICurve

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igeo
Class ICurve

java.lang.Object
  igeo.IObject
      igeo.IGeometry
          igeo.ICurve

All Implemented Interfaces:: ICurveI, ICurveOp, IParameter, ITransformable

Direct Known Subclasses:: IArc, ICircle, IStraightenerCurve, ITensionLine, ITensionLineOnCurve

public class ICurve
extends IGeometry
implements ICurveI
extends IGeometry
implements ICurveI

Class of NURBS curve object. It contains ICurveGeo instance inside.

Version:: 0.7.0.0;
Author:: Satoru Sugihara

Field Summary
`ICurveGeo`	`curve`

Fields inherited from class igeo.IObject
`attribute, dynamics, graphics, parameter, server`

Constructor Summary
`ICurve()`
`ICurve(double[][] xyzValues)`
`ICurve(double[][] xyzValues, boolean close)`
`ICurve(double[][] xyzValues, int degree)`
`ICurve(double[][] xyzValues, int degree, boolean close)`
`ICurve(double x1, double y1, double z1, double x2, double y2, double z2)`
`ICurve(ICurve crv)`
`ICurve(ICurveGeo crv)`
`ICurve(ICurveI crv)`
`ICurve(IServerI s)`
`ICurve(IServerI s, double[][] xyzValues)`
`ICurve(IServerI s, double[][] xyzValues, boolean close)`
`ICurve(IServerI s, double[][] xyzValues, int degree)`
`ICurve(IServerI s, double[][] xyzValues, int degree, boolean close)`
`ICurve(IServerI s, double x1, double y1, double z1, double x2, double y2, double z2)`
`ICurve(IServerI s, ICurve crv)`
`ICurve(IServerI s, ICurveGeo crv)`
`ICurve(IServerI s, ICurveI crv)`
`ICurve(IServerI s, IVecI pt)` this creates a line between a same point
`ICurve(IServerI s, IVecI[] cpts)`
`ICurve(IServerI s, IVecI[] cpts, boolean close)`
`ICurve(IServerI s, IVecI[] cpts, int degree)`
`ICurve(IServerI s, IVecI[] cpts, int degree, boolean close)`
`ICurve(IServerI s, IVecI[] cpts, int degree, double[] knots)`
`ICurve(IServerI s, IVecI[] cpts, int degree, double[] knots, double ustart, double uend)`
`ICurve(IServerI s, IVecI pt1, IVecI pt2)`
`ICurve(IVecI pt)` this creates a line between a same point
`ICurve(IVecI[] cpts)`
`ICurve(IVecI[] cpts, boolean close)`
`ICurve(IVecI[] cpts, int degree)`
`ICurve(IVecI[] cpts, int degree, boolean close)`
`ICurve(IVecI[] cpts, int degree, double[] knots)`
`ICurve(IVecI[] cpts, int degree, double[] knots, double ustart, double uend)`
`ICurve(IVecI pt1, IVecI pt2)`

Method Summary
`ICurve`	`add(double x, double y, double z)` transformation methods; API of ITransformable interface
`ICurve`	`add(double f, IVecI v)` scale add alias
`ICurve`	`add(IDoubleI x, IDoubleI y, IDoubleI z)`
`ICurve`	`add(IDoubleI f, IVecI v)` scale add alias
`ICurve`	`add(IVecI v)`
`ICurve`	`add(IVecI v, double f)` scale add
`ICurve`	`add(IVecI v, IDoubleI f)` scale add
`ICurve`	`addCP(int index, IVecI pt)` add control point at i and rebuild the curve.
`ICurve`	`addCP(int index, IVecI[] pts)` add control points at i and rebuild the curve.
`ICurve`	`addCP(IVecI pt)` add control point at the end and rebuild the curve.
`ICurve`	`addCP(IVecI[] pts)` add control points at the end and rebuild the curve.
`ICurve`	`clr(java.awt.Color c)`
`ICurve`	`clr(java.awt.Color c, int alpha)` to set color, with alpha value overwritten
`ICurve`	`clr(double dgray)`
`ICurve`	`clr(double dgray, double dalpha)`
`ICurve`	`clr(double dr, double dg, double db)`
`ICurve`	`clr(double dr, double dg, double db, double da)`
`ICurve`	`clr(float fgray)`
`ICurve`	`clr(float fgray, float falpha)`
`ICurve`	`clr(float fr, float fg, float fb)`
`ICurve`	`clr(float fr, float fg, float fb, float fa)`
`ICurve`	`clr(int gray)`
`ICurve`	`clr(int gray, int alpha)`
`ICurve`	`clr(int r, int g, int b)`
`ICurve`	`clr(int r, int g, int b, int a)`
`ICurve`	`cp()` cp() is alias of dup()
`ICurve`	`cp(double x, double y, double z)` cp() is alias of dup().add()
`ICurve`	`cp(IDoubleI x, IDoubleI y, IDoubleI z)` cp() is alias of dup().add()
`IVecI`	`cp(IIntegerI i)` getting i-th control point
`IVec`	`cp(int i)` getting i-th control point
`ICurve`	`cp(IVecI v)` cp() is alias of dup().add()
`int`	`cpNum()`
`int`	`cpNum(ISwitchE e)`
`IInteger`	`cpNum(ISwitchR r)`
`IVecI[]`	`cps()` all control points
`IGraphicObject`	`createGraphic(IGraphicMode m)`
`int`	`deg()`
`int`	`deg(ISwitchE e)`
`IInteger`	`deg(ISwitchR r)`
`ICurve`	`div(double v)`
`ICurve`	`div(IDoubleI v)`
`ICurve`	`dup()` duplicate object
`IVec`	`end()` end point of the curve
`IVec`	`endCP()` end control point of the curve
`IVec`	`ep(IIntegerI i)` getting i-th edit point
`IVec`	`ep(int i)` getting i-th edit point
`int`	`epNum()`
`int`	`epNum(ISwitchE e)`
`IInteger`	`epNum(ISwitchR r)`
`ICurve`	`flip()` same with neg
`ICurveGeo`	`get()`
`ICurve`	`hide()`
`ICurve`	`hsb(double h, double s, double b)`
`ICurve`	`hsb(double h, double s, double b, double a)`
`ICurve`	`hsb(float h, float s, float b)`
`ICurve`	`hsb(float h, float s, float b, float a)`
`void`	`initCurve(IServerI s)`
`ICurve`	`insertCP(int index, IVecI pt)` alias of addCP(int,IVecI)
`ICurve`	`insertCP(int index, IVecI[] pts)` alias of addCP(int,IVecI[])
`boolean`	`isClosed()`
`boolean`	`isClosed(ISwitchE e)`
`IBool`	`isClosed(ISwitchR r)`
`boolean`	`isRational()`
`boolean`	`isRational(ISwitchE e)`
`IBool`	`isRational(ISwitchR r)`
`boolean`	`isValid()` checking parameters validity.
`IDouble`	`knot(IIntegerI i)`
`double`	`knot(int i)` close curve with the current control points.
`int`	`knotNum()`
`int`	`knotNum(ISwitchE e)`
`IInteger`	`knotNum(ISwitchR r)`
`double[]`	`knots()` all knot values
`double[]`	`knots(ISwitchE e)`
`IDoubleI[]`	`knots(ISwitchR r)`
`ICurve`	`layer(ILayer l)` Set layer by ILayer object
`double`	`len()`
`double`	`len(ISwitchE e)`
`IDouble`	`len(ISwitchR r)`
`ICurve`	`mirror(IVecI planeDir)` mirror is alias of ref
`ICurve`	`mirror(IVecI center, IVecI planeDir)`
`ICurve`	`mul(double v)`
`ICurve`	`mul(IDoubleI v)`
`ICurve`	`mv(double x, double y, double z)` mv() is alias of add()
`ICurve`	`mv(IDoubleI x, IDoubleI y, IDoubleI z)`
`ICurve`	`mv(IVecI v)`
`ICurve`	`name(java.lang.String nm)` IObject methods
`ICurve`	`neg()`
`int`	`num()` change degree.
`int`	`num(ISwitchE e)`
`IInteger`	`num(ISwitchR r)`
`IVec`	`pt(double u)`
`IVec`	`pt(IDoubleI u)`
`ICurve`	`ref(IVecI planeDir)` reflect(mirror) 3 dimensionally to the other side of the plane
`ICurve`	`ref(IVecI center, IVecI planeDir)`
`ICurve`	`removeCP()` removing control point at the end and rebuild the curve.
`ICurve`	`removeCP(int index)` removing control point at i and rebuild the curve note that a knots is rebuilt with default equal interval and destroy original knot intervals if variable, like circle.
`ICurve`	`removeCP(int indexFrom, int indexTo)` removing control point from indexFrom to indexTo-1 and rebuild the curve note that a knots is rebuilt with default equal interval and destroy original knot intervals if variable, like circle.
`ICurve`	`rev()` reverse self curve ; not creating a new object
`ICurve`	`rot(double angle)`
`ICurve`	`rot(IDoubleI angle)` rotation around z-axis and origin
`ICurve`	`rot(IVecI axis, double angle)`
`ICurve`	`rot(IVecI axis, IDoubleI angle)` rotation around axis vector
`ICurve`	`rot(IVecI axis, IVecI destDir)` rotate to destination direction vector
`ICurve`	`rot(IVecI center, IVecI axis, double angle)`
`ICurve`	`rot(IVecI center, IVecI axis, IDoubleI angle)` rotation around axis vector and center
`ICurve`	`rot(IVecI center, IVecI axis, IVecI destPt)` rotate to destination point location
`ICurve`	`rot2(double angle)` rotation on xy-plane around origin; same with rot(double)
`ICurve`	`rot2(IDoubleI angle)` rotation on xy-plane around origin; same with rot(IDoubleI)
`ICurve`	`rot2(IVecI destDir)` rotation on xy-plane to destination direction vector
`ICurve`	`rot2(IVecI center, double angle)`
`ICurve`	`rot2(IVecI center, IDoubleI angle)` rotation on xy-plane around center
`ICurve`	`rot2(IVecI center, IVecI destPt)` rotation on xy-plane to destination point location
`ICurve`	`scale(double f)`
`ICurve`	`scale(IDoubleI f)` alias of mul
`ICurve`	`scale(IVecI center, double f)`
`ICurve`	`scale(IVecI center, IDoubleI f)`
`ICurve`	`scale1d(IVecI axis, double f)` scale only in 1 direction
`ICurve`	`scale1d(IVecI axis, IDoubleI f)`
`ICurve`	`scale1d(IVecI center, IVecI axis, double f)`
`ICurve`	`scale1d(IVecI center, IVecI axis, IDoubleI f)`
`ICurve`	`setColor(java.awt.Color c)`
`ICurve`	`setColor(java.awt.Color c, int alpha)`
`ICurve`	`setColor(double dgray)`
`ICurve`	`setColor(double dgray, double dalpha)`
`ICurve`	`setColor(double dr, double dg, double db)`
`ICurve`	`setColor(double dr, double dg, double db, double da)`
`ICurve`	`setColor(float fgray)`
`ICurve`	`setColor(float fgray, float falpha)`
`ICurve`	`setColor(float fr, float fg, float fb)`
`ICurve`	`setColor(float fr, float fg, float fb, float fa)`
`ICurve`	`setColor(int gray)`
`ICurve`	`setColor(int gray, int alpha)`
`ICurve`	`setColor(int r, int g, int b)`
`ICurve`	`setColor(int r, int g, int b, int a)`
`ICurve`	`setHSBColor(double h, double s, double b)`
`ICurve`	`setHSBColor(double h, double s, double b, double a)`
`ICurve`	`setHSBColor(float h, float s, float b)`
`ICurve`	`setHSBColor(float h, float s, float b, float a)`
`ICurve`	`shear(double sxy, double syx, double syz, double szy, double szx, double sxz)` shear operation
`ICurve`	`shear(IDoubleI sxy, IDoubleI syx, IDoubleI syz, IDoubleI szy, IDoubleI szx, IDoubleI sxz)`
`ICurve`	`shear(IVecI center, double sxy, double syx, double syz, double szy, double szx, double sxz)`
`ICurve`	`shear(IVecI center, IDoubleI sxy, IDoubleI syx, IDoubleI syz, IDoubleI szy, IDoubleI szx, IDoubleI sxz)`
`ICurve`	`shearXY(double sxy, double syx)`
`ICurve`	`shearXY(IDoubleI sxy, IDoubleI syx)`
`ICurve`	`shearXY(IVecI center, double sxy, double syx)`
`ICurve`	`shearXY(IVecI center, IDoubleI sxy, IDoubleI syx)`
`ICurve`	`shearYZ(double syz, double szy)`
`ICurve`	`shearYZ(IDoubleI syz, IDoubleI szy)`
`ICurve`	`shearYZ(IVecI center, double syz, double szy)`
`ICurve`	`shearYZ(IVecI center, IDoubleI syz, IDoubleI szy)`
`ICurve`	`shearZX(double szx, double sxz)`
`ICurve`	`shearZX(IDoubleI szx, IDoubleI sxz)`
`ICurve`	`shearZX(IVecI center, double szx, double sxz)`
`ICurve`	`shearZX(IVecI center, IDoubleI szx, IDoubleI sxz)`
`ICurve`	`show()`
`IVec`	`start()` start point of the curve
`IVec`	`startCP()` start control point of the curve
`ICurve`	`sub(double x, double y, double z)`
`ICurve`	`sub(IDoubleI x, IDoubleI y, IDoubleI z)`
`ICurve`	`sub(IVecI v)`
`IVec`	`tan(double u)`
`IVec`	`tan(IDoubleI u)`
`ICurve`	`transform(IMatrix3I mat)`
`ICurve`	`transform(IMatrix4I mat)`
`ICurve`	`transform(IVecI xvec, IVecI yvec, IVecI zvec)`
`ICurve`	`transform(IVecI xvec, IVecI yvec, IVecI zvec, IVecI translate)`
`ICurve`	`translate(double x, double y, double z)` translate is alias of add()
`ICurve`	`translate(IDoubleI x, IDoubleI y, IDoubleI z)`
`ICurve`	`translate(IVecI v)`
`IDouble`	`u(IInteger epIdx, IDouble epFraction)`
`double`	`u(int epIdx, double epFraction)`
`double`	`uend()`
`double`	`uend(ISwitchE e)`
`IDouble`	`uend(ISwitchR r)`
`double`	`ustart()`
`double`	`ustart(ISwitchE e)`
`IDouble`	`ustart(ISwitchR r)`

Methods inherited from class igeo.IGeometry
`attr, layer`

Methods inherited from class igeo.IObject
`addDynamics, alpha, alphaInt, attr, blue, blueInt, clearDynamics, clearGraphics, clr, del, deletDynamics, deleteDynamics, deleteDynamics, deleteGraphic, dynamicsNum, getColor, getDynamics, getGraphic, getGraphic, getParameter, graphicsNum, green, greenInt, initGraphic, initObject, isVisible, layer, name, red, redInt, resetGraphic, server, setParameter, syncColor, updateGraphic, visible`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

curve

public ICurveGeo curve

Constructor Detail

ICurve

public ICurve()

ICurve

public ICurve(IVecI[] cpts,
              int degree,
              double[] knots,
              double ustart,
              double uend)

ICurve

public ICurve(IVecI[] cpts,
              int degree,
              double[] knots)

ICurve

public ICurve(IVecI[] cpts,
              int degree)

ICurve

public ICurve(IVecI[] cpts)

ICurve

public ICurve(IVecI[] cpts,
              int degree,
              boolean close)

ICurve

public ICurve(IVecI[] cpts,
              boolean close)

ICurve

public ICurve(IVecI pt1,
              IVecI pt2)

ICurve

public ICurve(IVecI pt)

this creates a line between a same point

ICurve

public ICurve(double x1,
              double y1,
              double z1,
              double x2,
              double y2,
              double z2)

ICurve

public ICurve(double[][] xyzValues)

ICurve

public ICurve(double[][] xyzValues,
              int degree)

ICurve

public ICurve(double[][] xyzValues,
              boolean close)

ICurve

public ICurve(double[][] xyzValues,
              int degree,
              boolean close)

ICurve

public ICurve(ICurveGeo crv)

ICurve

public ICurve(ICurveI crv)

ICurve

public ICurve(ICurve crv)

ICurve

public ICurve(IServerI s)

ICurve

public ICurve(IServerI s,
              IVecI[] cpts,
              int degree,
              double[] knots,
              double ustart,
              double uend)

ICurve

public ICurve(IServerI s,
              IVecI[] cpts,
              int degree,
              double[] knots)

ICurve

public ICurve(IServerI s,
              IVecI[] cpts,
              int degree)

ICurve

public ICurve(IServerI s,
              IVecI[] cpts)

ICurve

public ICurve(IServerI s,
              IVecI[] cpts,
              int degree,
              boolean close)

ICurve

public ICurve(IServerI s,
              IVecI[] cpts,
              boolean close)

ICurve

public ICurve(IServerI s,
              IVecI pt1,
              IVecI pt2)

ICurve

public ICurve(IServerI s,
              IVecI pt)

this creates a line between a same point

ICurve

public ICurve(IServerI s,
              double x1,
              double y1,
              double z1,
              double x2,
              double y2,
              double z2)

ICurve

public ICurve(IServerI s,
              double[][] xyzValues)

ICurve

public ICurve(IServerI s,
              double[][] xyzValues,
              int degree)

ICurve

public ICurve(IServerI s,
              double[][] xyzValues,
              boolean close)

ICurve

public ICurve(IServerI s,
              double[][] xyzValues,
              int degree,
              boolean close)

ICurve

public ICurve(IServerI s,
              ICurveGeo crv)

ICurve

public ICurve(IServerI s,
              ICurveI crv)

ICurve

public ICurve(IServerI s,
              ICurve crv)

Method Detail

initCurve

public void initCurve(IServerI s)

createGraphic

public IGraphicObject createGraphic(IGraphicMode m)

Overrides:: createGraphic in class IObject

isValid

public boolean isValid()

Description copied from class: IObject

checking parameters validity. to be overriden.

Specified by:: isValid in interface ICurveI
Overrides:: isValid in class IObject

get

public ICurveGeo get()

Specified by:: get in interface ICurveI
Specified by:: get in interface ICurveOp
Specified by:: get in interface IParameter

Returns:: fixed value but in wrapper class

dup

public ICurve dup()

Description copied from class: IObject

duplicate object

Specified by:: dup in interface ICurveI
Specified by:: dup in interface ITransformable
Overrides:: dup in class IGeometry

Returns:: duplicated instance

pt

public IVec pt(IDoubleI u)

Specified by:: pt in interface ICurveI

pt

public IVec pt(double u)

Specified by:: pt in interface ICurveI

tan

public IVec tan(IDoubleI u)

Specified by:: tan in interface ICurveI

tan

public IVec tan(double u)

Specified by:: tan in interface ICurveI

cp

public IVec cp(int i)

getting i-th control point

Specified by:: cp in interface ICurveI

cp

public IVecI cp(IIntegerI i)

getting i-th control point

Specified by:: cp in interface ICurveI

cps

public IVecI[] cps()

Description copied from interface: ICurveI

all control points

Specified by:: cps in interface ICurveI

ep

public IVec ep(int i)

getting i-th edit point

Specified by:: ep in interface ICurveI

ep

public IVec ep(IIntegerI i)

getting i-th edit point

Specified by:: ep in interface ICurveI

start

public IVec start()

start point of the curve

Specified by:: start in interface ICurveI

end

public IVec end()

end point of the curve

Specified by:: end in interface ICurveI

startCP

public IVec startCP()

start control point of the curve

Specified by:: startCP in interface ICurveI

endCP

public IVec endCP()

end control point of the curve

Specified by:: endCP in interface ICurveI

addCP

public ICurve addCP(IVecI pt)

add control point at the end and rebuild the curve. note that a knots is rebuilt with default equal intervals and destroy original knot intervals if variable, like circle.

addCP

public ICurve addCP(int index,
                    IVecI pt)

add control point at i and rebuild the curve. note that a knots is rebuilt with default equal intervals and destroy original knot intervals if variable, like circle.

addCP

public ICurve addCP(IVecI[] pts)

add control points at the end and rebuild the curve. note that a knots is rebuilt with default equal intervals and destroy original knot intervals if variable, like circle.

addCP

public ICurve addCP(int index,
                    IVecI[] pts)

add control points at i and rebuild the curve. note that a knots is rebuilt with default equal intervals and destroy original knot intervals if variable, like circle.

insertCP

public ICurve insertCP(int index,
                       IVecI pt)

alias of addCP(int,IVecI)

insertCP

public ICurve insertCP(int index,
                       IVecI[] pts)

alias of addCP(int,IVecI[])

removeCP

public ICurve removeCP()

removing control point at the end and rebuild the curve. note that a knots is rebuilt with default equal interval and destroy original knot intervals if variable, like circle.

removeCP

public ICurve removeCP(int index)

removing control point at i and rebuild the curve note that a knots is rebuilt with default equal interval and destroy original knot intervals if variable, like circle.

removeCP

public ICurve removeCP(int indexFrom,
                       int indexTo)

removing control point from indexFrom to indexTo-1 and rebuild the curve note that a knots is rebuilt with default equal interval and destroy original knot intervals if variable, like circle.

knot

public double knot(int i)

close curve with the current control points. it changes total number of control points and knot vector dependng on the degree. new knot vector has equal default intervals destroying original variable intervals.

Specified by:: knot in interface ICurveI

knot

public IDouble knot(IIntegerI i)

Specified by:: knot in interface ICurveI

knots

public double[] knots()

Description copied from interface: ICurveI

all knot values

Specified by:: knots in interface ICurveI

knots

public double[] knots(ISwitchE e)

Specified by:: knots in interface ICurveI

knots

public IDoubleI[] knots(ISwitchR r)

Specified by:: knots in interface ICurveI

knotNum

public int knotNum()

Specified by:: knotNum in interface ICurveI

knotNum

public int knotNum(ISwitchE e)

Specified by:: knotNum in interface ICurveI

knotNum

public IInteger knotNum(ISwitchR r)

Specified by:: knotNum in interface ICurveI

isRational

public boolean isRational()

Specified by:: isRational in interface ICurveI

Returns:: returns true if any of control point has non-default(1.0) weight otherwise false.

isRational

public boolean isRational(ISwitchE e)

Specified by:: isRational in interface ICurveI

isRational

public IBool isRational(ISwitchR r)

Specified by:: isRational in interface ICurveI

deg

public int deg()

Specified by:: deg in interface ICurveI

deg

public int deg(ISwitchE e)

Specified by:: deg in interface ICurveI

deg

public IInteger deg(ISwitchR r)

Specified by:: deg in interface ICurveI

num

public int num()

Description copied from interface: ICurveI

change degree. this operation is costly because it needs to rebuild the whole knots and basisFunction

Specified by:: num in interface ICurveI

num

public int num(ISwitchE e)

Specified by:: num in interface ICurveI

num

public IInteger num(ISwitchR r)

Specified by:: num in interface ICurveI

cpNum

public int cpNum()

Specified by:: cpNum in interface ICurveI

cpNum

public int cpNum(ISwitchE e)

Specified by:: cpNum in interface ICurveI

cpNum

public IInteger cpNum(ISwitchR r)

Specified by:: cpNum in interface ICurveI

epNum

public int epNum()

Specified by:: epNum in interface ICurveI

epNum

public int epNum(ISwitchE e)

Specified by:: epNum in interface ICurveI

epNum

public IInteger epNum(ISwitchR r)

Specified by:: epNum in interface ICurveI

len

public double len()

Specified by:: len in interface ICurveI

len

public double len(ISwitchE e)

Specified by:: len in interface ICurveI

len

public IDouble len(ISwitchR r)

Specified by:: len in interface ICurveI

u

public double u(int epIdx,
                double epFraction)

Specified by:: u in interface ICurveI

u

public IDouble u(IInteger epIdx,
                 IDouble epFraction)

Specified by:: u in interface ICurveI

ustart

public double ustart()

Specified by:: ustart in interface ICurveI

uend

public double uend()

Specified by:: uend in interface ICurveI

ustart

public double ustart(ISwitchE e)

Specified by:: ustart in interface ICurveI

uend

public double uend(ISwitchE e)

Specified by:: uend in interface ICurveI

ustart

public IDouble ustart(ISwitchR r)

Specified by:: ustart in interface ICurveI

uend

public IDouble uend(ISwitchR r)

Specified by:: uend in interface ICurveI

isClosed

public boolean isClosed()

Specified by:: isClosed in interface ICurveI

isClosed

public boolean isClosed(ISwitchE e)

Specified by:: isClosed in interface ICurveI

isClosed

public IBool isClosed(ISwitchR r)

Specified by:: isClosed in interface ICurveI

rev

public ICurve rev()

reverse self curve ; not creating a new object

Specified by:: rev in interface ICurveI

add

public ICurve add(double x,
                  double y,
                  double z)

transformation methods; API of ITransformable interface

Specified by:: add in interface ICurveI
Specified by:: add in interface ITransformable

add

public ICurve add(IDoubleI x,
                  IDoubleI y,
                  IDoubleI z)

Specified by:: add in interface ICurveI
Specified by:: add in interface ITransformable

add

public ICurve add(IVecI v)

Specified by:: add in interface ICurveI
Specified by:: add in interface ITransformable

sub

public ICurve sub(double x,
                  double y,
                  double z)

Specified by:: sub in interface ICurveI
Specified by:: sub in interface ITransformable

sub

public ICurve sub(IDoubleI x,
                  IDoubleI y,
                  IDoubleI z)

Specified by:: sub in interface ICurveI
Specified by:: sub in interface ITransformable

sub

public ICurve sub(IVecI v)

Specified by:: sub in interface ICurveI
Specified by:: sub in interface ITransformable

mul

public ICurve mul(IDoubleI v)

Specified by:: mul in interface ICurveI
Specified by:: mul in interface ITransformable

mul

public ICurve mul(double v)

Specified by:: mul in interface ICurveI
Specified by:: mul in interface ITransformable

div

public ICurve div(IDoubleI v)

Specified by:: div in interface ICurveI
Specified by:: div in interface ITransformable

div

public ICurve div(double v)

Specified by:: div in interface ICurveI
Specified by:: div in interface ITransformable

neg

public ICurve neg()

Specified by:: neg in interface ICurveI
Specified by:: neg in interface ITransformable

flip

public ICurve flip()

Description copied from interface: ICurveI

same with neg

Specified by:: flip in interface ICurveI
Specified by:: flip in interface ITransformable

add

public ICurve add(IVecI v,
                  double f)

scale add

Specified by:: add in interface ICurveI
Specified by:: add in interface ITransformable

add

public ICurve add(IVecI v,
                  IDoubleI f)

Description copied from interface: ITransformable

scale add

Specified by:: add in interface ICurveI
Specified by:: add in interface ITransformable

add

public ICurve add(double f,
                  IVecI v)

scale add alias

Specified by:: add in interface ITransformable

add

public ICurve add(IDoubleI f,
                  IVecI v)

Description copied from interface: ITransformable

scale add alias

Specified by:: add in interface ITransformable

rot

public ICurve rot(IDoubleI angle)

Description copied from interface: ITransformable

rotation around z-axis and origin

Specified by:: rot in interface ITransformable

rot

public ICurve rot(double angle)

Specified by:: rot in interface ITransformable

rot

public ICurve rot(IVecI axis,
                  IDoubleI angle)

Description copied from interface: ITransformable

rotation around axis vector

Specified by:: rot in interface ICurveI
Specified by:: rot in interface ITransformable

rot

public ICurve rot(IVecI axis,
                  double angle)

Specified by:: rot in interface ICurveI
Specified by:: rot in interface ITransformable

rot

public ICurve rot(IVecI center,
                  IVecI axis,
                  IDoubleI angle)

Description copied from interface: ITransformable

rotation around axis vector and center

Specified by:: rot in interface ICurveI
Specified by:: rot in interface ITransformable

rot

public ICurve rot(IVecI center,
                  IVecI axis,
                  double angle)

Specified by:: rot in interface ICurveI
Specified by:: rot in interface ITransformable

rot

public ICurve rot(IVecI axis,
                  IVecI destDir)

rotate to destination direction vector

Specified by:: rot in interface ICurveI
Specified by:: rot in interface ITransformable

rot

public ICurve rot(IVecI center,
                  IVecI axis,
                  IVecI destPt)

rotate to destination point location

Specified by:: rot in interface ICurveI
Specified by:: rot in interface ITransformable

rot2

public ICurve rot2(IDoubleI angle)

Description copied from interface: ITransformable

rotation on xy-plane around origin; same with rot(IDoubleI)

Specified by:: rot2 in interface ITransformable

rot2

public ICurve rot2(double angle)

Description copied from interface: ITransformable

rotation on xy-plane around origin; same with rot(double)

Specified by:: rot2 in interface ITransformable

rot2

public ICurve rot2(IVecI center,
                   IDoubleI angle)

Description copied from interface: ITransformable

rotation on xy-plane around center

Specified by:: rot2 in interface ITransformable

rot2

public ICurve rot2(IVecI center,
                   double angle)

Specified by:: rot2 in interface ITransformable

rot2

public ICurve rot2(IVecI destDir)

rotation on xy-plane to destination direction vector

Specified by:: rot2 in interface ITransformable

rot2

public ICurve rot2(IVecI center,
                   IVecI destPt)

rotation on xy-plane to destination point location

Specified by:: rot2 in interface ITransformable

scale

public ICurve scale(IDoubleI f)

alias of mul

Specified by:: scale in interface ICurveI
Specified by:: scale in interface ITransformable

scale

public ICurve scale(double f)

Specified by:: scale in interface ICurveI
Specified by:: scale in interface ITransformable

scale

public ICurve scale(IVecI center,
                    IDoubleI f)

Specified by:: scale in interface ICurveI
Specified by:: scale in interface ITransformable

scale

public ICurve scale(IVecI center,
                    double f)

Specified by:: scale in interface ICurveI
Specified by:: scale in interface ITransformable

scale1d

public ICurve scale1d(IVecI axis,
                      double f)

scale only in 1 direction

Specified by:: scale1d in interface ICurveI
Specified by:: scale1d in interface ITransformable

scale1d

public ICurve scale1d(IVecI axis,
                      IDoubleI f)

Specified by:: scale1d in interface ICurveI
Specified by:: scale1d in interface ITransformable

scale1d

public ICurve scale1d(IVecI center,
                      IVecI axis,
                      double f)

Specified by:: scale1d in interface ICurveI
Specified by:: scale1d in interface ITransformable

scale1d

public ICurve scale1d(IVecI center,
                      IVecI axis,
                      IDoubleI f)

Specified by:: scale1d in interface ICurveI
Specified by:: scale1d in interface ITransformable

ref

public ICurve ref(IVecI planeDir)

reflect(mirror) 3 dimensionally to the other side of the plane

Specified by:: ref in interface ICurveI
Specified by:: ref in interface ITransformable

ref

public ICurve ref(IVecI center,
                  IVecI planeDir)

Specified by:: ref in interface ICurveI
Specified by:: ref in interface ITransformable

mirror

public ICurve mirror(IVecI planeDir)

mirror is alias of ref

Specified by:: mirror in interface ICurveI
Specified by:: mirror in interface ITransformable

mirror

public ICurve mirror(IVecI center,
                     IVecI planeDir)

Specified by:: mirror in interface ICurveI
Specified by:: mirror in interface ITransformable

shear

public ICurve shear(double sxy,
                    double syx,
                    double syz,
                    double szy,
                    double szx,
                    double sxz)

shear operation

Specified by:: shear in interface ICurveI
Specified by:: shear in interface ITransformable

shear

public ICurve shear(IDoubleI sxy,
                    IDoubleI syx,
                    IDoubleI syz,
                    IDoubleI szy,
                    IDoubleI szx,
                    IDoubleI sxz)

Specified by:: shear in interface ICurveI
Specified by:: shear in interface ITransformable

shear

public ICurve shear(IVecI center,
                    double sxy,
                    double syx,
                    double syz,
                    double szy,
                    double szx,
                    double sxz)

Specified by:: shear in interface ICurveI
Specified by:: shear in interface ITransformable

shear

public ICurve shear(IVecI center,
                    IDoubleI sxy,
                    IDoubleI syx,
                    IDoubleI syz,
                    IDoubleI szy,
                    IDoubleI szx,
                    IDoubleI sxz)

Specified by:: shear in interface ICurveI
Specified by:: shear in interface ITransformable

shearXY

public ICurve shearXY(double sxy,
                      double syx)

Specified by:: shearXY in interface ICurveI
Specified by:: shearXY in interface ITransformable

shearXY

public ICurve shearXY(IDoubleI sxy,
                      IDoubleI syx)

Specified by:: shearXY in interface ICurveI
Specified by:: shearXY in interface ITransformable

shearXY

public ICurve shearXY(IVecI center,
                      double sxy,
                      double syx)

Specified by:: shearXY in interface ICurveI
Specified by:: shearXY in interface ITransformable

shearXY

public ICurve shearXY(IVecI center,
                      IDoubleI sxy,
                      IDoubleI syx)

Specified by:: shearXY in interface ICurveI
Specified by:: shearXY in interface ITransformable

shearYZ

public ICurve shearYZ(double syz,
                      double szy)

Specified by:: shearYZ in interface ICurveI
Specified by:: shearYZ in interface ITransformable

shearYZ

public ICurve shearYZ(IDoubleI syz,
                      IDoubleI szy)

Specified by:: shearYZ in interface ICurveI
Specified by:: shearYZ in interface ITransformable

shearYZ

public ICurve shearYZ(IVecI center,
                      double syz,
                      double szy)

Specified by:: shearYZ in interface ICurveI
Specified by:: shearYZ in interface ITransformable

shearYZ

public ICurve shearYZ(IVecI center,
                      IDoubleI syz,
                      IDoubleI szy)

Specified by:: shearYZ in interface ICurveI
Specified by:: shearYZ in interface ITransformable

shearZX

public ICurve shearZX(double szx,
                      double sxz)

Specified by:: shearZX in interface ICurveI
Specified by:: shearZX in interface ITransformable

shearZX

public ICurve shearZX(IDoubleI szx,
                      IDoubleI sxz)

Specified by:: shearZX in interface ICurveI
Specified by:: shearZX in interface ITransformable

shearZX

public ICurve shearZX(IVecI center,
                      double szx,
                      double sxz)

Specified by:: shearZX in interface ICurveI
Specified by:: shearZX in interface ITransformable

shearZX

public ICurve shearZX(IVecI center,
                      IDoubleI szx,
                      IDoubleI sxz)

Specified by:: shearZX in interface ICurveI
Specified by:: shearZX in interface ITransformable

translate

public ICurve translate(double x,
                        double y,
                        double z)

translate is alias of add()

Specified by:: translate in interface ICurveI
Specified by:: translate in interface ITransformable

translate

public ICurve translate(IDoubleI x,
                        IDoubleI y,
                        IDoubleI z)

Specified by:: translate in interface ICurveI
Specified by:: translate in interface ITransformable

translate

public ICurve translate(IVecI v)

Specified by:: translate in interface ICurveI
Specified by:: translate in interface ITransformable

mv

public ICurve mv(double x,
                 double y,
                 double z)

mv() is alias of add()

Specified by:: mv in interface ITransformable

mv

public ICurve mv(IDoubleI x,
                 IDoubleI y,
                 IDoubleI z)

Specified by:: mv in interface ITransformable

mv

public ICurve mv(IVecI v)

Specified by:: mv in interface ITransformable

cp

public ICurve cp()

cp() is alias of dup()

Specified by:: cp in interface ITransformable
Overrides:: cp in class IGeometry

cp

public ICurve cp(double x,
                 double y,
                 double z)

cp() is alias of dup().add()

Specified by:: cp in interface ITransformable

cp

public ICurve cp(IDoubleI x,
                 IDoubleI y,
                 IDoubleI z)

cp() is alias of dup().add()

Specified by:: cp in interface ITransformable

cp

public ICurve cp(IVecI v)

cp() is alias of dup().add()

Specified by:: cp in interface ITransformable

transform

public ICurve transform(IMatrix3I mat)

Specified by:: transform in interface ICurveI
Specified by:: transform in interface ITransformable

transform

public ICurve transform(IMatrix4I mat)

Specified by:: transform in interface ICurveI
Specified by:: transform in interface ITransformable

transform

public ICurve transform(IVecI xvec,
                        IVecI yvec,
                        IVecI zvec)

Specified by:: transform in interface ICurveI
Specified by:: transform in interface ITransformable

transform

public ICurve transform(IVecI xvec,
                        IVecI yvec,
                        IVecI zvec,
                        IVecI translate)

Specified by:: transform in interface ICurveI
Specified by:: transform in interface ITransformable

name

public ICurve name(java.lang.String nm)

IObject methods

Overrides:: name in class IObject

layer

public ICurve layer(ILayer l)

Description copied from class: IGeometry

Set layer by ILayer object

Overrides:: layer in class IGeometry

hide

public ICurve hide()

Overrides:: hide in class IGeometry

show

public ICurve show()

Overrides:: show in class IGeometry

clr

public ICurve clr(java.awt.Color c)

Overrides:: clr in class IGeometry

clr

public ICurve clr(java.awt.Color c,
                  int alpha)

Description copied from class: IObject

to set color, with alpha value overwritten

Overrides:: clr in class IGeometry

clr

public ICurve clr(int gray)

Overrides:: clr in class IGeometry

clr

public ICurve clr(float fgray)

Overrides:: clr in class IGeometry

clr

public ICurve clr(double dgray)

Overrides:: clr in class IGeometry

clr

public ICurve clr(int gray,
                  int alpha)

Overrides:: clr in class IGeometry

clr

public ICurve clr(float fgray,
                  float falpha)

Overrides:: clr in class IGeometry

clr

public ICurve clr(double dgray,
                  double dalpha)

Overrides:: clr in class IGeometry

clr

public ICurve clr(int r,
                  int g,
                  int b)

Overrides:: clr in class IGeometry

clr

public ICurve clr(float fr,
                  float fg,
                  float fb)

Overrides:: clr in class IGeometry

clr

public ICurve clr(double dr,
                  double dg,
                  double db)

Overrides:: clr in class IGeometry

clr

public ICurve clr(int r,
                  int g,
                  int b,
                  int a)

Overrides:: clr in class IGeometry

clr

public ICurve clr(float fr,
                  float fg,
                  float fb,
                  float fa)

Overrides:: clr in class IGeometry

clr

public ICurve clr(double dr,
                  double dg,
                  double db,
                  double da)

Overrides:: clr in class IGeometry

hsb

public ICurve hsb(float h,
                  float s,
                  float b,
                  float a)

Overrides:: hsb in class IGeometry

hsb

public ICurve hsb(double h,
                  double s,
                  double b,
                  double a)

Overrides:: hsb in class IGeometry

hsb

public ICurve hsb(float h,
                  float s,
                  float b)

Overrides:: hsb in class IGeometry

hsb

public ICurve hsb(double h,
                  double s,
                  double b)

Overrides:: hsb in class IGeometry

setColor

public ICurve setColor(java.awt.Color c)

Overrides:: setColor in class IGeometry

setColor

public ICurve setColor(java.awt.Color c,
                       int alpha)

Overrides:: setColor in class IGeometry

setColor

public ICurve setColor(int gray)

Overrides:: setColor in class IGeometry

setColor

public ICurve setColor(float fgray)

Overrides:: setColor in class IGeometry

setColor

public ICurve setColor(double dgray)

Overrides:: setColor in class IGeometry

setColor

public ICurve setColor(int gray,
                       int alpha)

Overrides:: setColor in class IGeometry

setColor

public ICurve setColor(float fgray,
                       float falpha)

Overrides:: setColor in class IGeometry

setColor

public ICurve setColor(double dgray,
                       double dalpha)

Overrides:: setColor in class IGeometry

setColor

public ICurve setColor(int r,
                       int g,
                       int b)

Overrides:: setColor in class IGeometry

setColor

public ICurve setColor(float fr,
                       float fg,
                       float fb)

Overrides:: setColor in class IGeometry

setColor

public ICurve setColor(double dr,
                       double dg,
                       double db)

Overrides:: setColor in class IGeometry

setColor

public ICurve setColor(int r,
                       int g,
                       int b,
                       int a)

Overrides:: setColor in class IGeometry

setColor

public ICurve setColor(float fr,
                       float fg,
                       float fb,
                       float fa)

Overrides:: setColor in class IGeometry

setColor

public ICurve setColor(double dr,
                       double dg,
                       double db,
                       double da)

Overrides:: setColor in class IGeometry

setHSBColor

public ICurve setHSBColor(float h,
                          float s,
                          float b,
                          float a)

Overrides:: setHSBColor in class IGeometry

setHSBColor

public ICurve setHSBColor(double h,
                          double s,
                          double b,
                          double a)

Overrides:: setHSBColor in class IGeometry

setHSBColor

public ICurve setHSBColor(float h,
                          float s,
                          float b)

Overrides:: setHSBColor in class IGeometry

setHSBColor

public ICurve setHSBColor(double h,
                          double s,
                          double b)

Overrides:: setHSBColor in class IGeometry

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igeo Class ICurve

curve

ICurve

ICurve

ICurve

ICurve

ICurve

ICurve

ICurve

ICurve

ICurve

ICurve

ICurve

ICurve

ICurve

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ICurve

ICurve

ICurve

ICurve

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ICurve

ICurve

ICurve

initCurve

createGraphic

isValid

get

dup

pt

pt

tan

tan

cp

cp

cps

ep

ep

start

end

startCP

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addCP

addCP

addCP

addCP

insertCP

insertCP

removeCP

removeCP

removeCP

knot

knot

knots

knots

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knotNum

knotNum

knotNum

isRational

isRational

isRational

deg

deg

deg

num

num

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igeo
Class ICurve