IVec4

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igeo
Class IVec4

java.lang.Object
  igeo.IParameterObject
      igeo.IVec
          igeo.IVec4

All Implemented Interfaces:: IEntityParameter, IParameter, ISubobject, ITransformable, IVec4I, IVec4Op, IVecI, IVecOp

public class IVec4
extends IVec
implements IVec4I, IEntityParameter
extends IVec
implements IVec4I, IEntityParameter

Class of 4 dimensional vector. 4 dimensional vector is mainly used for control points of NURBS geometry to include weights

Field Summary
`double`	`w`

Fields inherited from class igeo.IVec
`origin, x, xaxis, y, yaxis, z, zaxis`

Fields inherited from class igeo.IParameterObject
`parent`

Constructor Summary
`IVec4()`
`IVec4(double x, double y, double z)`
`IVec4(double x, double y, double z, double w)`
`IVec4(IDoubleI x, IDoubleI y, IDoubleI z)`
`IVec4(IDoubleI x, IDoubleI y, IDoubleI z, IDoubleI w)`
`IVec4(IServerI s)`
`IVec4(IServerI s, double x, double y, double z)`
`IVec4(IServerI s, double x, double y, double z, double w)`
`IVec4(IServerI s, IDoubleI x, IDoubleI y, IDoubleI z)`
`IVec4(IServerI s, IDoubleI x, IDoubleI y, IDoubleI z, IDoubleI w)`
`IVec4(IServerI s, IVec v)`
`IVec4(IServerI s, IVec4 v)`
`IVec4(IServerI s, IVec4I v)`
`IVec4(IServerI s, IVec v, double w)`
`IVec4(IServerI s, IVecI v)`
`IVec4(IServerI s, IVecI v, double w)`
`IVec4(IServerI s, IVecI v, IDoubleI w)`
`IVec4(IVec v)`
`IVec4(IVec4 v)`
`IVec4(IVec4I v)`
`IVec4(IVec v, double w)`
`IVec4(IVecI v)`
`IVec4(IVecI v, double w)`
`IVec4(IVecI v, IDoubleI w)`

Method Summary
`IVec4`	`add(double x, double y, double z)`
`IVec4`	`add(double f, IVec v)` scale add alias
`IVec4`	`add(double f, IVecI v)` scale add alias
`IVec4`	`add(IDoubleI x, IDoubleI y, IDoubleI z)`
`IVec4`	`add(IDoubleI f, IVecI v)` scale add alias
`IVec4`	`add(IVec v)`
`IVec4`	`add(IVec v, double f)` scale add
`IVec4`	`add(IVecI v)`
`IVec4`	`add(IVecI v, double f)` scale add
`IVec4`	`add(IVecI v, IDoubleI f)` scale add
`IVec4`	`bisect(IVec v)`
`IVec4`	`bisect(IVecI v)` create a new instance of bisector
`IVec4`	`cp()` cp() is alias of dup()
`IVec4`	`cp(double x, double y, double z)` cp() is alias of dup().add()
`IVec4`	`cp(IDoubleI x, IDoubleI y, IDoubleI z)`
`IVec4`	`cp(IVecI v)`
`IVec4`	`cross(IVec v)` cross returns a new instance
`IVec4`	`cross(IVecI v)` cross product creates a new instance
`IVec4`	`dif(IVec v)` methods creating new instance
`IVec4`	`dif(IVecI v)` create a new instance of difference
`IVec4`	`diff(IVec v)`
`IVec4`	`diff(IVecI v)` alias of dif
`IVec4`	`div(double v)`
`IVec4`	`div(IDoubleI v)`
`IVec4`	`dup()` duplicate the instance
`boolean`	`eqW(ISwitchE e, IVec4I v)`
`boolean`	`eqW(ISwitchE e, IVec4I v, double resolution)`
`IBool`	`eqW(ISwitchR r, IVec4I v)`
`IBool`	`eqW(ISwitchR r, IVec4I v, IDoubleI resolution)`
`boolean`	`eqW(IVec4 v, double resolution)`
`boolean`	`eqW(IVec4I v)`
`boolean`	`eqW(IVec4I v, double resolution)`
`IVec4`	`flip()` note that it's not negating w
`IVec4`	`get()`
`IDouble`	`getW()`
`boolean`	`isValid()` checking x, y, and z is valid number (not Infinite, nor NaN).
`IVec4`	`len(double l)`
`IVec4`	`len(IDoubleI l)`
`IVec4`	`mid(IVec v)`
`IVec4`	`mid(IVecI v)` create a new instance of midpoint
`IVec4`	`mirror(IVec planeDir)`
`IVec4`	`mirror(IVecI planeDir)` mirror is alias of ref
`IVec4`	`mirror(IVecI center, IVecI planeDir)`
`IVec4`	`mirror(IVec center, IVec planeDir)`
`IVec4`	`mul(double v)`
`IVec4`	`mul(IDoubleI v)`
`IVec4`	`mv(double x, double y, double z)` mv() is alias of add()
`IVec4`	`mv(IDoubleI x, IDoubleI y, IDoubleI z)`
`IVec4`	`mv(IVecI v)`
`IVec4`	`neg()` note that it's not negating w
`IVec4`	`nml(IVecI v)` alias of cross.
`IVec`	`nml(IVecI pt1, IVecI pt2)` create normal vector from 3 points of self, pt1 and pt2
`IVec4`	`ref(IVec planeDir)` reflect (mirror) 3 dimensionally to the other side of the plane
`IVec4`	`ref(IVecI planeDir)` reflect(mirror) 3 dimensionally to the other side of the plane
`IVec4`	`ref(IVecI center, IVecI planeDir)`
`IVec4`	`ref(IVec center, IVec planeDir)`
`IVec4`	`rev()` note that it's not negating w
`IVec4`	`rot(double angle)` rotation on xy-plane
`IVec4`	`rot(IDoubleI angle)` rotation on xy-plane
`IVec4`	`rot(IVec axis, double angle)`
`IVec4`	`rot(IVecI axis, double angle)` rotation around axis
`IVec4`	`rot(IVecI axis, IDoubleI angle)` rotation around axis vector
`IVec4`	`rot(IVecI axis, IVecI destDir)` rotate to destination direction vector
`IVec4`	`rot(IVecI center, IVecI axis, double angle)`
`IVec4`	`rot(IVecI center, IVecI axis, IDoubleI angle)` rotation around axis vector and center
`IVec4`	`rot(IVecI center, IVecI axis, IVecI destPt)` rotate to destination point location
`IVec4`	`rot(IVec axis, IVec destDir)`
`IVec4`	`rot(IVec center, IVec axis, double angle)`
`IVec4`	`rot(IVec center, IVec axis, IVec destPt)`
`IVec4`	`rot2(double angle)` alias of rot(double)
`IVec4`	`rot2(IDoubleI angle)` alias of rot(IDoubleI)
`IVec4`	`rot2(IVec destDir)` rotation on xy-plane towards destDir
`IVec4`	`rot2(IVec center, double angle)` rotation on xy-plane
`IVec4`	`rot2(IVecI destDir)` rotation on xy-plane towards destDir
`IVec4`	`rot2(IVecI center, double angle)` rotation on xy-plane
`IVec4`	`rot2(IVecI center, IDoubleI angle)` rotation on xy-plane
`IVec4`	`rot2(IVecI center, IVecI destPt)` rotation on xy-plane towards destPt
`IVec4`	`rot2(IVec center, IVec destPt)` rotation on xy-plane towards destPt
`IVec4`	`scale(double f)`
`IVec4`	`scale(IDoubleI f)` alias of mul
`IVec4`	`scale(IVec center, double f)`
`IVec4`	`scale(IVecI center, double f)`
`IVec4`	`scale(IVecI center, IDoubleI f)`
`IVec4`	`scale1d(IVec axis, double f)` scale only in 1 direction
`IVec4`	`scale1d(IVecI axis, double f)` scale only in 1 direction
`IVec4`	`scale1d(IVecI axis, IDoubleI f)`
`IVec4`	`scale1d(IVecI center, IVecI axis, double f)`
`IVec4`	`scale1d(IVecI center, IVecI axis, IDoubleI f)`
`IVec4`	`set(double x, double y, double z)`
`IVec4`	`set(double x, double y, double z, double w)`
`IVec4`	`set(IDoubleI x, IDoubleI y, IDoubleI z)`
`IVec4`	`set(IDoubleI x, IDoubleI y, IDoubleI z, IDoubleI w)`
`IVec4`	`set(IVec v)`
`IVec4`	`set(IVec4 v)`
`IVec4`	`set(IVec4I v)`
`IVec4`	`set(IVec v, double w)`
`IVec4`	`set(IVecI v)`
`IVec4`	`set(IVecI v, double w)`
`IVec4`	`set(IVecI v, IDoubleI w)`
`IVec4`	`shear(double sxy, double syx, double syz, double szy, double szx, double sxz)` shear operation
`IVec4`	`shear(IDoubleI sxy, IDoubleI syx, IDoubleI syz, IDoubleI szy, IDoubleI szx, IDoubleI sxz)`
`IVec4`	`shear(IVecI center, double sxy, double syx, double syz, double szy, double szx, double sxz)`
`IVec4`	`shear(IVecI center, IDoubleI sxy, IDoubleI syx, IDoubleI syz, IDoubleI szy, IDoubleI szx, IDoubleI sxz)`
`IVec4`	`shearXY(double sxy, double syx)`
`IVec4`	`shearXY(IDoubleI sxy, IDoubleI syx)`
`IVec4`	`shearXY(IVecI center, double sxy, double syx)`
`IVec4`	`shearXY(IVecI center, IDoubleI sxy, IDoubleI syx)`
`IVec4`	`shearYZ(double syz, double szy)`
`IVec4`	`shearYZ(IDoubleI syz, IDoubleI szy)`
`IVec4`	`shearYZ(IVecI center, double syz, double szy)`
`IVec4`	`shearYZ(IVecI center, IDoubleI syz, IDoubleI szy)`
`IVec4`	`shearZX(double szx, double sxz)`
`IVec4`	`shearZX(IDoubleI szx, IDoubleI sxz)`
`IVec4`	`shearZX(IVecI center, double szx, double sxz)`
`IVec4`	`shearZX(IVecI center, IDoubleI szx, IDoubleI sxz)`
`IVec4`	`sub(double x, double y, double z)`
`IVec4`	`sub(IDoubleI x, IDoubleI y, IDoubleI z)`
`IVec4`	`sub(IVec v)`
`IVec4`	`sub(IVecI v)`
`IVec4`	`sum(IVec... v)`
`IVec4`	`sum(IVec v)`
`IVec4`	`sum(IVec v2, double w2)`
`IVec4`	`sum(IVec v2, double w1, double w2)` weighted sum, creating new instance
`IVec4`	`sum(IVecI... v)` create a new instance of total summation
`IVec4`	`sum(IVecI v)` create a new instance of total summation
`IVec4`	`sum(IVecI v2, double w2)`
`IVec4`	`sum(IVecI v2, double w1, double w2)` weighted sum
`IVec4`	`sum(IVecI v2, IDoubleI w2)`
`IVec4`	`sum(IVecI v2, IDoubleI w1, IDoubleI w2)`
`IVec2`	`to2d()`
`IVec`	`to3d()`
`IVec4`	`to4d()`
`IVec4`	`to4d(double w)`
`IVec4`	`to4d(IDoubleI w)`
`java.lang.String`	`toString()`
`IVec4`	`transform(IMatrix3I mat)`
`IVec4`	`transform(IMatrix4I mat)`
`IVec4`	`transform(IVecI xvec, IVecI yvec, IVecI zvec)`
`IVec4`	`transform(IVecI xvec, IVecI yvec, IVecI zvec, IVecI translate)`
`IVec4`	`transform(IVec xvec, IVec yvec, IVec zvec)`
`IVec4`	`transform(IVec xvec, IVec yvec, IVec zvec, IVec translate)`
`IVec4`	`translate(double x, double y, double z)` translate() is alias of add()
`IVec4`	`translate(IDoubleI x, IDoubleI y, IDoubleI z)`
`IVec4`	`translate(IVecI v)`
`IVec4`	`unit()`
`double`	`w()`
`IVec4`	`zero()` note that w is not set zero

Methods inherited from class igeo.IVec
angle, angle, angle, angle, angle, angle, angle, angle, angle, averageNormal, averageNormal, decompose, dist, dist, dist, dist, dist2, dist2, dist2, dist2, distanceToPlane, div, dot, dot, dot, dot, eq, eq, eq, eq, eq, eq, eq, eq, eqX, eqX, eqX, eqX, eqX, eqX, eqX, eqX, eqY, eqY, eqY, eqY, eqY, eqY, eqY, eqY, eqZ, eqZ, eqZ, eqZ, eqZ, eqZ, eqZ, eqZ, getNormal, getNormal, getNormal, getNormal, getX, getY, getZ, icross, intersect, intersect, intersect, intersect, intersectInfiniteLine, intersectInfiniteLine, intersectInfiniteLine, intersectInfiniteLine, intersectInfiniteLines, intersectInfiniteLines, intersectInfiniteLines, intersectInfiniteLines, intersectInfLine, intersectInfLine, intersectInfLine, intersectInfLine, intersectInfLines, intersectInfLines, intersectInfLines, intersectInfLines, intersectLine, intersectLine, intersectLine, intersectLine, intersectLines, intersectLines, intersectLines, intersectLines, intersectSeg, intersectSeg, intersectSeg, intersectSeg, intersectSegment, intersectSegment, intersectSegment, intersectSegment, intersectSegments, intersectSegments, intersectSegments, intersectSegments, isArrayEqual, isArrayEqual, isFlat, isFlat, isOnPlane, isOnPlane, isOnPlane, isOnPlane, isParallel, isParallel, isStraight, isStraight, len, len, len, len2, len2, len2, mul, nml, offset, offset, offset, offset, offset, offset, offset, offset, offset, offset, offset, offset, offset, offset, perpendicularVectorToLine, perpendicularVectorToVector, projectTo2Vec, projectToLine, projectToPlane, projectToPlane, projectToPlane, projectToPlane, projectToPlane, projectToPlane, projectToPlane, projectToPlane, projectToPlane, projectToPlane, projectToPlane, projectToVec, show, show, show, show, x, y, z

Methods inherited from class igeo.IVec

angle, angle, angle, angle, angle, angle, angle, angle, angle, averageNormal, averageNormal, decompose, dist, dist, dist, dist, dist2, dist2, dist2, dist2, distanceToPlane, div, dot, dot, dot, dot, eq, eq, eq, eq, eq, eq, eq, eq, eqX, eqX, eqX, eqX, eqX, eqX, eqX, eqX, eqY, eqY, eqY, eqY, eqY, eqY, eqY, eqY, eqZ, eqZ, eqZ, eqZ, eqZ, eqZ, eqZ, eqZ, getNormal, getNormal, getNormal, getNormal, getX, getY, getZ, icross, intersect, intersect, intersect, intersect, intersectInfiniteLine, intersectInfiniteLine, intersectInfiniteLine, intersectInfiniteLine, intersectInfiniteLines, intersectInfiniteLines, intersectInfiniteLines, intersectInfiniteLines, intersectInfLine, intersectInfLine, intersectInfLine, intersectInfLine, intersectInfLines, intersectInfLines, intersectInfLines, intersectInfLines, intersectLine, intersectLine, intersectLine, intersectLine, intersectLines, intersectLines, intersectLines, intersectLines, intersectSeg, intersectSeg, intersectSeg, intersectSeg, intersectSegment, intersectSegment, intersectSegment, intersectSegment, intersectSegments, intersectSegments, intersectSegments, intersectSegments, isArrayEqual, isArrayEqual, isFlat, isFlat, isOnPlane, isOnPlane, isOnPlane, isOnPlane, isParallel, isParallel, isStraight, isStraight, len, len, len, len2, len2, len2, mul, nml, offset, offset, offset, offset, offset, offset, offset, offset, offset, offset, offset, offset, offset, offset, perpendicularVectorToLine, perpendicularVectorToVector, projectTo2Vec, projectToLine, projectToPlane, projectToPlane, projectToPlane, projectToPlane, projectToPlane, projectToPlane, projectToPlane, projectToPlane, projectToPlane, projectToPlane, projectToPlane, projectToVec, show, show, show, show, x, y, z

Methods inherited from class igeo.IParameterObject
`createObject, parent, parent`

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

Methods inherited from interface igeo.IVec4I
`eqX, eqX, eqX, eqX, eqX, eqX, eqY, eqY, eqY, eqY, eqY, eqY, eqZ, eqZ, eqZ, eqZ, eqZ, eqZ, getX, getY, getZ, x, y, z`

Methods inherited from interface igeo.IVecI
`angle, angle, angle, angle, angle, angle, dist, dist, dist, dist2, dist2, dist2, dot, dot, dot, eq, eq, eq, eq, eq, eq, len, len, len, len2, len2, len2`

Field Detail

w

public double w

Constructor Detail

IVec4

public IVec4()

IVec4

public IVec4(double x,
             double y,
             double z,
             double w)

IVec4

public IVec4(double x,
             double y,
             double z)

IVec4

public IVec4(IVec4 v)

IVec4

public IVec4(IVec4I v)

IVec4

public IVec4(IVec v)

IVec4

public IVec4(IVecI v)

IVec4

public IVec4(IVec v,
             double w)

IVec4

public IVec4(IVecI v,
             double w)

IVec4

public IVec4(IVecI v,
             IDoubleI w)

IVec4

public IVec4(IDoubleI x,
             IDoubleI y,
             IDoubleI z,
             IDoubleI w)

IVec4

public IVec4(IDoubleI x,
             IDoubleI y,
             IDoubleI z)

IVec4

public IVec4(IServerI s)

IVec4

public IVec4(IServerI s,
             double x,
             double y,
             double z,
             double w)

IVec4

public IVec4(IServerI s,
             double x,
             double y,
             double z)

IVec4

public IVec4(IServerI s,
             IVec4 v)

IVec4

public IVec4(IServerI s,
             IVec4I v)

IVec4

public IVec4(IServerI s,
             IVec v)

IVec4

public IVec4(IServerI s,
             IVecI v)

IVec4

public IVec4(IServerI s,
             IVec v,
             double w)

IVec4

public IVec4(IServerI s,
             IVecI v,
             double w)

IVec4

public IVec4(IServerI s,
             IVecI v,
             IDoubleI w)

IVec4

public IVec4(IServerI s,
             IDoubleI x,
             IDoubleI y,
             IDoubleI z,
             IDoubleI w)

IVec4

public IVec4(IServerI s,
             IDoubleI x,
             IDoubleI y,
             IDoubleI z)

Method Detail

w

public double w()

Specified by:: w in interface IVec4I

get

public IVec4 get()

Specified by:: get in interface IParameter
Specified by:: get in interface IVec4I
Specified by:: get in interface IVec4Op
Specified by:: get in interface IVecI
Specified by:: get in interface IVecOp
Overrides:: get in class IVec

dup

public IVec4 dup()

Description copied from interface: ITransformable

duplicate the instance

Specified by:: dup in interface ITransformable
Specified by:: dup in interface IVec4I
Specified by:: dup in interface IVecI
Overrides:: dup in class IVec

to3d

public IVec to3d()

Specified by:: to3d in interface IVec4I

to2d

public IVec2 to2d()

Specified by:: to2d in interface IVec4I
Specified by:: to2d in interface IVecI
Overrides:: to2d in class IVec

to4d

public IVec4 to4d()

Specified by:: to4d in interface IVecI
Overrides:: to4d in class IVec

to4d

public IVec4 to4d(double w)

Specified by:: to4d in interface IVecI
Overrides:: to4d in class IVec

to4d

public IVec4 to4d(IDoubleI w)

Specified by:: to4d in interface IVecI
Overrides:: to4d in class IVec

getW

public IDouble getW()

Specified by:: getW in interface IVec4I

set

public IVec4 set(double x,
                 double y,
                 double z,
                 double w)

Specified by:: set in interface IVec4I

set

public IVec4 set(IDoubleI x,
                 IDoubleI y,
                 IDoubleI z,
                 IDoubleI w)

Specified by:: set in interface IVec4I

set

public IVec4 set(IVec4 v)

set

public IVec4 set(IVec v,
                 double w)

set

public IVec4 set(IVec4I v)

Specified by:: set in interface IVec4I

set

public IVec4 set(IVecI v,
                 double w)

Specified by:: set in interface IVec4I

set

public IVec4 set(IVecI v,
                 IDoubleI w)

Specified by:: set in interface IVec4I

set

public IVec4 set(IVec v)

Overrides:: set in class IVec

set

public IVec4 set(IVecI v)

Specified by:: set in interface IVec4I
Specified by:: set in interface IVecI
Overrides:: set in class IVec

set

public IVec4 set(double x,
                 double y,
                 double z)

Specified by:: set in interface IVec4I
Specified by:: set in interface IVecI
Overrides:: set in class IVec

set

public IVec4 set(IDoubleI x,
                 IDoubleI y,
                 IDoubleI z)

Specified by:: set in interface IVec4I
Specified by:: set in interface IVecI
Overrides:: set in class IVec

add

public IVec4 add(double x,
                 double y,
                 double z)

Specified by:: add in interface ITransformable
Specified by:: add in interface IVecI
Overrides:: add in class IVec

add

public IVec4 add(IDoubleI x,
                 IDoubleI y,
                 IDoubleI z)

Specified by:: add in interface ITransformable
Specified by:: add in interface IVecI
Overrides:: add in class IVec

add

public IVec4 add(IVec v)

Overrides:: add in class IVec

add

public IVec4 add(IVecI v)

Specified by:: add in interface ITransformable
Specified by:: add in interface IVec4I
Specified by:: add in interface IVecI
Overrides:: add in class IVec

sub

public IVec4 sub(double x,
                 double y,
                 double z)

Specified by:: sub in interface ITransformable
Specified by:: sub in interface IVecI
Overrides:: sub in class IVec

sub

public IVec4 sub(IDoubleI x,
                 IDoubleI y,
                 IDoubleI z)

Specified by:: sub in interface ITransformable
Specified by:: sub in interface IVecI
Overrides:: sub in class IVec

sub

public IVec4 sub(IVec v)

Overrides:: sub in class IVec

sub

public IVec4 sub(IVecI v)

Specified by:: sub in interface ITransformable
Specified by:: sub in interface IVec4I
Specified by:: sub in interface IVecI
Overrides:: sub in class IVec

mul

public IVec4 mul(IDoubleI v)

Specified by:: mul in interface ITransformable
Specified by:: mul in interface IVec4I
Specified by:: mul in interface IVecI
Overrides:: mul in class IVec

mul

public IVec4 mul(double v)

Specified by:: mul in interface ITransformable
Specified by:: mul in interface IVec4I
Specified by:: mul in interface IVecI
Overrides:: mul in class IVec

div

public IVec4 div(IDoubleI v)

Specified by:: div in interface ITransformable
Specified by:: div in interface IVec4I
Specified by:: div in interface IVecI
Overrides:: div in class IVec

div

public IVec4 div(double v)

Specified by:: div in interface ITransformable
Specified by:: div in interface IVec4I
Specified by:: div in interface IVecI
Overrides:: div in class IVec

neg

public IVec4 neg()

note that it's not negating w

Specified by:: neg in interface ITransformable
Specified by:: neg in interface IVec4I
Specified by:: neg in interface IVecI
Overrides:: neg in class IVec

rev

public IVec4 rev()

note that it's not negating w

Specified by:: rev in interface IVec4I
Specified by:: rev in interface IVecI
Overrides:: rev in class IVec

flip

public IVec4 flip()

note that it's not negating w

Specified by:: flip in interface ITransformable
Specified by:: flip in interface IVec4I
Specified by:: flip in interface IVecI
Overrides:: flip in class IVec

zero

public IVec4 zero()

note that w is not set zero

Specified by:: zero in interface IVec4I
Specified by:: zero in interface IVecI
Overrides:: zero in class IVec

add

public IVec4 add(IVec v,
                 double f)

scale add

Overrides:: add in class IVec

add

public IVec4 add(IVecI v,
                 double f)

scale add

Specified by:: add in interface ITransformable
Specified by:: add in interface IVec4I
Specified by:: add in interface IVecI
Overrides:: add in class IVec

add

public IVec4 add(IVecI v,
                 IDoubleI f)

scale add

Specified by:: add in interface ITransformable
Specified by:: add in interface IVec4I
Specified by:: add in interface IVecI
Overrides:: add in class IVec

add

public IVec4 add(double f,
                 IVec v)

scale add alias

Overrides:: add in class IVec

add

public IVec4 add(double f,
                 IVecI v)

scale add alias

Specified by:: add in interface ITransformable
Specified by:: add in interface IVec4I
Overrides:: add in class IVec

add

public IVec4 add(IDoubleI f,
                 IVecI v)

scale add alias

Specified by:: add in interface ITransformable
Specified by:: add in interface IVec4I
Overrides:: add in class IVec

len

public IVec4 len(IDoubleI l)

Specified by:: len in interface IVec4I
Specified by:: len in interface IVecI
Overrides:: len in class IVec

len

public IVec4 len(double l)

Specified by:: len in interface IVec4I
Specified by:: len in interface IVecI
Overrides:: len in class IVec

unit

public IVec4 unit()

Specified by:: unit in interface IVec4I
Specified by:: unit in interface IVecI
Overrides:: unit in class IVec

cross

public IVec4 cross(IVec v)

cross returns a new instance

Overrides:: cross in class IVec

cross

public IVec4 cross(IVecI v)

Description copied from interface: IVecI

cross product creates a new instance

Specified by:: cross in interface IVec4I
Specified by:: cross in interface IVecI
Overrides:: cross in class IVec

eqW

public boolean eqW(IVec4I v)

Specified by:: eqW in interface IVec4I

eqW

public boolean eqW(IVec4I v,
                   double resolution)

Specified by:: eqW in interface IVec4I

eqW

public boolean eqW(IVec4 v,
                   double resolution)

eqW

public boolean eqW(ISwitchE e,
                   IVec4I v)

Specified by:: eqW in interface IVec4I

eqW

public boolean eqW(ISwitchE e,
                   IVec4I v,
                   double resolution)

Specified by:: eqW in interface IVec4I

eqW

public IBool eqW(ISwitchR r,
                 IVec4I v)

Specified by:: eqW in interface IVec4I

eqW

public IBool eqW(ISwitchR r,
                 IVec4I v,
                 IDoubleI resolution)

Specified by:: eqW in interface IVec4I

rot

public IVec4 rot(IDoubleI angle)

Description copied from class: IVec

rotation on xy-plane

Specified by:: rot in interface ITransformable
Specified by:: rot in interface IVec4I
Overrides:: rot in class IVec

rot

public IVec4 rot(double angle)

Description copied from class: IVec

rotation on xy-plane

Specified by:: rot in interface ITransformable
Specified by:: rot in interface IVec4I
Overrides:: rot in class IVec

rot

public IVec4 rot(IVecI axis,
                 IDoubleI angle)

Description copied from interface: ITransformable

rotation around axis vector

Specified by:: rot in interface ITransformable
Specified by:: rot in interface IVec4I
Specified by:: rot in interface IVecI
Overrides:: rot in class IVec

rot

public IVec4 rot(IVecI axis,
                 double angle)

Description copied from interface: IVec4I

rotation around axis

Specified by:: rot in interface ITransformable
Specified by:: rot in interface IVec4I
Specified by:: rot in interface IVecI
Overrides:: rot in class IVec

rot

public IVec4 rot(IVec axis,
                 double angle)

Overrides:: rot in class IVec

rot

public IVec4 rot(IVecI center,
                 IVecI axis,
                 IDoubleI angle)

Description copied from interface: ITransformable

rotation around axis vector and center

Specified by:: rot in interface ITransformable
Specified by:: rot in interface IVec4I
Specified by:: rot in interface IVecI
Overrides:: rot in class IVec

rot

public IVec4 rot(IVecI center,
                 IVecI axis,
                 double angle)

Specified by:: rot in interface ITransformable
Specified by:: rot in interface IVec4I
Specified by:: rot in interface IVecI
Overrides:: rot in class IVec

rot

public IVec4 rot(IVec center,
                 IVec axis,
                 double angle)

Overrides:: rot in class IVec

rot

public IVec4 rot(IVec axis,
                 IVec destDir)

Overrides:: rot in class IVec

rot

public IVec4 rot(IVecI axis,
                 IVecI destDir)

Description copied from interface: ITransformable

rotate to destination direction vector

Specified by:: rot in interface ITransformable
Specified by:: rot in interface IVec4I
Specified by:: rot in interface IVecI
Overrides:: rot in class IVec

rot

public IVec4 rot(IVecI center,
                 IVecI axis,
                 IVecI destPt)

Description copied from interface: ITransformable

rotate to destination point location

Specified by:: rot in interface ITransformable
Specified by:: rot in interface IVec4I
Specified by:: rot in interface IVecI
Overrides:: rot in class IVec

rot

public IVec4 rot(IVec center,
                 IVec axis,
                 IVec destPt)

Overrides:: rot in class IVec

rot2

public IVec4 rot2(IDoubleI angle)

alias of rot(IDoubleI)

Specified by:: rot2 in interface ITransformable
Specified by:: rot2 in interface IVec4I
Overrides:: rot2 in class IVec

rot2

public IVec4 rot2(double angle)

alias of rot(double)

Specified by:: rot2 in interface ITransformable
Specified by:: rot2 in interface IVec4I
Overrides:: rot2 in class IVec

rot2

public IVec4 rot2(IVecI center,
                  IDoubleI angle)

Description copied from class: IVec

rotation on xy-plane

Specified by:: rot2 in interface ITransformable
Specified by:: rot2 in interface IVec4I
Overrides:: rot2 in class IVec

rot2

public IVec4 rot2(IVecI center,
                  double angle)

Description copied from class: IVec

rotation on xy-plane

Specified by:: rot2 in interface ITransformable
Specified by:: rot2 in interface IVec4I
Overrides:: rot2 in class IVec

rot2

public IVec4 rot2(IVec center,
                  double angle)

Description copied from class: IVec

rotation on xy-plane

Overrides:: rot2 in class IVec

rot2

public IVec4 rot2(IVec destDir)

Description copied from class: IVec

rotation on xy-plane towards destDir

Overrides:: rot2 in class IVec

rot2

public IVec4 rot2(IVecI destDir)

Description copied from class: IVec

rotation on xy-plane towards destDir

Specified by:: rot2 in interface ITransformable
Specified by:: rot2 in interface IVec4I
Overrides:: rot2 in class IVec

rot2

public IVec4 rot2(IVecI center,
                  IVecI destPt)

Description copied from class: IVec

rotation on xy-plane towards destPt

Specified by:: rot2 in interface ITransformable
Specified by:: rot2 in interface IVec4I
Overrides:: rot2 in class IVec

rot2

public IVec4 rot2(IVec center,
                  IVec destPt)

Description copied from class: IVec

rotation on xy-plane towards destPt

Overrides:: rot2 in class IVec

scale

public IVec4 scale(IDoubleI f)

alias of mul

Specified by:: scale in interface ITransformable
Specified by:: scale in interface IVec4I
Specified by:: scale in interface IVecI
Overrides:: scale in class IVec

scale

public IVec4 scale(double f)

Specified by:: scale in interface ITransformable
Specified by:: scale in interface IVec4I
Specified by:: scale in interface IVecI
Overrides:: scale in class IVec

scale

public IVec4 scale(IVecI center,
                   IDoubleI f)

Specified by:: scale in interface ITransformable
Specified by:: scale in interface IVec4I
Specified by:: scale in interface IVecI
Overrides:: scale in class IVec

scale

public IVec4 scale(IVecI center,
                   double f)

Specified by:: scale in interface ITransformable
Specified by:: scale in interface IVec4I
Specified by:: scale in interface IVecI
Overrides:: scale in class IVec

scale

public IVec4 scale(IVec center,
                   double f)

Overrides:: scale in class IVec

scale1d

public IVec4 scale1d(IVec axis,
                     double f)

scale only in 1 direction

Overrides:: scale1d in class IVec

scale1d

public IVec4 scale1d(IVecI axis,
                     double f)

Description copied from interface: ITransformable

scale only in 1 direction

Specified by:: scale1d in interface ITransformable
Specified by:: scale1d in interface IVecI
Overrides:: scale1d in class IVec

scale1d

public IVec4 scale1d(IVecI axis,
                     IDoubleI f)

Specified by:: scale1d in interface ITransformable
Specified by:: scale1d in interface IVecI
Overrides:: scale1d in class IVec

scale1d

public IVec4 scale1d(IVecI center,
                     IVecI axis,
                     double f)

Specified by:: scale1d in interface ITransformable
Specified by:: scale1d in interface IVecI
Overrides:: scale1d in class IVec

scale1d

public IVec4 scale1d(IVecI center,
                     IVecI axis,
                     IDoubleI f)

Specified by:: scale1d in interface ITransformable
Specified by:: scale1d in interface IVecI
Overrides:: scale1d in class IVec

ref

public IVec4 ref(IVec planeDir)

Description copied from class: IVec

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

Overrides:: ref in class IVec

ref

public IVec4 ref(IVecI planeDir)

Description copied from interface: ITransformable

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

Specified by:: ref in interface ITransformable
Specified by:: ref in interface IVecI
Overrides:: ref in class IVec

ref

public IVec4 ref(IVec center,
                 IVec planeDir)

Overrides:: ref in class IVec

ref

public IVec4 ref(IVecI center,
                 IVecI planeDir)

Specified by:: ref in interface ITransformable
Specified by:: ref in interface IVecI
Overrides:: ref in class IVec

mirror

public IVec4 mirror(IVec planeDir)

Overrides:: mirror in class IVec

mirror

public IVec4 mirror(IVecI planeDir)

Description copied from interface: ITransformable

mirror is alias of ref

Specified by:: mirror in interface ITransformable
Specified by:: mirror in interface IVec4I
Specified by:: mirror in interface IVecI
Overrides:: mirror in class IVec

mirror

public IVec4 mirror(IVec center,
                    IVec planeDir)

Overrides:: mirror in class IVec

mirror

public IVec4 mirror(IVecI center,
                    IVecI planeDir)

Specified by:: mirror in interface ITransformable
Specified by:: mirror in interface IVec4I
Specified by:: mirror in interface IVecI
Overrides:: mirror in class IVec

shear

public IVec4 shear(double sxy,
                   double syx,
                   double syz,
                   double szy,
                   double szx,
                   double sxz)

Description copied from interface: ITransformable

shear operation

Specified by:: shear in interface ITransformable
Specified by:: shear in interface IVecI
Overrides:: shear in class IVec

shear

public IVec4 shear(IDoubleI sxy,
                   IDoubleI syx,
                   IDoubleI syz,
                   IDoubleI szy,
                   IDoubleI szx,
                   IDoubleI sxz)

Specified by:: shear in interface ITransformable
Specified by:: shear in interface IVecI
Overrides:: shear in class IVec

shear

public IVec4 shear(IVecI center,
                   double sxy,
                   double syx,
                   double syz,
                   double szy,
                   double szx,
                   double sxz)

Specified by:: shear in interface ITransformable
Specified by:: shear in interface IVecI
Overrides:: shear in class IVec

shear

public IVec4 shear(IVecI center,
                   IDoubleI sxy,
                   IDoubleI syx,
                   IDoubleI syz,
                   IDoubleI szy,
                   IDoubleI szx,
                   IDoubleI sxz)

Specified by:: shear in interface ITransformable
Specified by:: shear in interface IVecI
Overrides:: shear in class IVec

shearXY

public IVec4 shearXY(double sxy,
                     double syx)

Specified by:: shearXY in interface ITransformable
Specified by:: shearXY in interface IVecI
Overrides:: shearXY in class IVec

shearXY

public IVec4 shearXY(IDoubleI sxy,
                     IDoubleI syx)

Specified by:: shearXY in interface ITransformable
Specified by:: shearXY in interface IVecI
Overrides:: shearXY in class IVec

shearXY

public IVec4 shearXY(IVecI center,
                     double sxy,
                     double syx)

Specified by:: shearXY in interface ITransformable
Specified by:: shearXY in interface IVecI
Overrides:: shearXY in class IVec

shearXY

public IVec4 shearXY(IVecI center,
                     IDoubleI sxy,
                     IDoubleI syx)

Specified by:: shearXY in interface ITransformable
Specified by:: shearXY in interface IVecI
Overrides:: shearXY in class IVec

shearYZ

public IVec4 shearYZ(double syz,
                     double szy)

Specified by:: shearYZ in interface ITransformable
Specified by:: shearYZ in interface IVecI
Overrides:: shearYZ in class IVec

shearYZ

public IVec4 shearYZ(IDoubleI syz,
                     IDoubleI szy)

Specified by:: shearYZ in interface ITransformable
Specified by:: shearYZ in interface IVecI
Overrides:: shearYZ in class IVec

shearYZ

public IVec4 shearYZ(IVecI center,
                     double syz,
                     double szy)

Specified by:: shearYZ in interface ITransformable
Specified by:: shearYZ in interface IVecI
Overrides:: shearYZ in class IVec

shearYZ

public IVec4 shearYZ(IVecI center,
                     IDoubleI syz,
                     IDoubleI szy)

Specified by:: shearYZ in interface ITransformable
Specified by:: shearYZ in interface IVecI
Overrides:: shearYZ in class IVec

shearZX

public IVec4 shearZX(double szx,
                     double sxz)

Specified by:: shearZX in interface ITransformable
Specified by:: shearZX in interface IVecI
Overrides:: shearZX in class IVec

shearZX

public IVec4 shearZX(IDoubleI szx,
                     IDoubleI sxz)

Specified by:: shearZX in interface ITransformable
Specified by:: shearZX in interface IVecI
Overrides:: shearZX in class IVec

shearZX

public IVec4 shearZX(IVecI center,
                     double szx,
                     double sxz)

Specified by:: shearZX in interface ITransformable
Specified by:: shearZX in interface IVecI
Overrides:: shearZX in class IVec

shearZX

public IVec4 shearZX(IVecI center,
                     IDoubleI szx,
                     IDoubleI sxz)

Specified by:: shearZX in interface ITransformable
Specified by:: shearZX in interface IVecI
Overrides:: shearZX in class IVec

translate

public IVec4 translate(double x,
                       double y,
                       double z)

Description copied from interface: ITransformable

translate() is alias of add()

Specified by:: translate in interface ITransformable
Specified by:: translate in interface IVecI
Overrides:: translate in class IVec

translate

public IVec4 translate(IDoubleI x,
                       IDoubleI y,
                       IDoubleI z)

Specified by:: translate in interface ITransformable
Specified by:: translate in interface IVecI
Overrides:: translate in class IVec

translate

public IVec4 translate(IVecI v)

Specified by:: translate in interface ITransformable
Specified by:: translate in interface IVecI
Overrides:: translate in class IVec

transform

public IVec4 transform(IMatrix3I mat)

Specified by:: transform in interface ITransformable
Specified by:: transform in interface IVec4I
Specified by:: transform in interface IVecI
Overrides:: transform in class IVec

transform

public IVec4 transform(IMatrix4I mat)

Specified by:: transform in interface ITransformable
Specified by:: transform in interface IVec4I
Specified by:: transform in interface IVecI
Overrides:: transform in class IVec

transform

public IVec4 transform(IVec xvec,
                       IVec yvec,
                       IVec zvec)

Overrides:: transform in class IVec

transform

public IVec4 transform(IVecI xvec,
                       IVecI yvec,
                       IVecI zvec)

Specified by:: transform in interface ITransformable
Specified by:: transform in interface IVec4I
Specified by:: transform in interface IVecI
Overrides:: transform in class IVec

transform

public IVec4 transform(IVec xvec,
                       IVec yvec,
                       IVec zvec,
                       IVec translate)

Overrides:: transform in class IVec

transform

public IVec4 transform(IVecI xvec,
                       IVecI yvec,
                       IVecI zvec,
                       IVecI translate)

Specified by:: transform in interface ITransformable
Specified by:: transform in interface IVec4I
Specified by:: transform in interface IVecI
Overrides:: transform in class IVec

mv

public IVec4 mv(double x,
                double y,
                double z)

mv() is alias of add()

Specified by:: mv in interface ITransformable
Specified by:: mv in interface IVecI
Overrides:: mv in class IVec

mv

public IVec4 mv(IDoubleI x,
                IDoubleI y,
                IDoubleI z)

Specified by:: mv in interface ITransformable
Specified by:: mv in interface IVecI
Overrides:: mv in class IVec

mv

public IVec4 mv(IVecI v)

Specified by:: mv in interface ITransformable
Specified by:: mv in interface IVecI
Overrides:: mv in class IVec

cp

public IVec4 cp()

cp() is alias of dup()

Specified by:: cp in interface ITransformable
Specified by:: cp in interface IVecI
Overrides:: cp in class IVec

cp

public IVec4 cp(double x,
                double y,
                double z)

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

Specified by:: cp in interface ITransformable
Specified by:: cp in interface IVecI
Overrides:: cp in class IVec

cp

public IVec4 cp(IDoubleI x,
                IDoubleI y,
                IDoubleI z)

Specified by:: cp in interface ITransformable
Specified by:: cp in interface IVecI
Overrides:: cp in class IVec

cp

public IVec4 cp(IVecI v)

Specified by:: cp in interface ITransformable
Specified by:: cp in interface IVecI
Overrides:: cp in class IVec

dif

public IVec4 dif(IVec v)

Description copied from class: IVec

methods creating new instance

Overrides:: dif in class IVec

dif

public IVec4 dif(IVecI v)

Description copied from interface: IVecI

create a new instance of difference

Specified by:: dif in interface IVec4I
Specified by:: dif in interface IVecI
Overrides:: dif in class IVec

diff

public IVec4 diff(IVec v)

Overrides:: diff in class IVec

diff

public IVec4 diff(IVecI v)

Description copied from interface: IVecI

alias of dif

Specified by:: diff in interface IVec4I
Specified by:: diff in interface IVecI
Overrides:: diff in class IVec

mid

public IVec4 mid(IVec v)

Overrides:: mid in class IVec

mid

public IVec4 mid(IVecI v)

Description copied from interface: IVecI

create a new instance of midpoint

Specified by:: mid in interface IVec4I
Specified by:: mid in interface IVecI
Overrides:: mid in class IVec

sum

public IVec4 sum(IVec v)

Overrides:: sum in class IVec

sum

public IVec4 sum(IVecI v)

Description copied from interface: IVecI

create a new instance of total summation

Specified by:: sum in interface IVec4I
Specified by:: sum in interface IVecI
Overrides:: sum in class IVec

sum

public IVec4 sum(IVec... v)

Overrides:: sum in class IVec

sum

public IVec4 sum(IVecI... v)

Description copied from interface: IVecI

create a new instance of total summation

Specified by:: sum in interface IVec4I
Specified by:: sum in interface IVecI
Overrides:: sum in class IVec

bisect

public IVec4 bisect(IVec v)

Overrides:: bisect in class IVec

bisect

public IVec4 bisect(IVecI v)

Description copied from interface: IVecI

create a new instance of bisector

Specified by:: bisect in interface IVec4I
Specified by:: bisect in interface IVecI
Overrides:: bisect in class IVec

sum

public IVec4 sum(IVec v2,
                 double w1,
                 double w2)

Description copied from class: IVec

weighted sum, creating new instance

Overrides:: sum in class IVec

sum

public IVec4 sum(IVec v2,
                 double w2)

Overrides:: sum in class IVec

sum

public IVec4 sum(IVecI v2,
                 double w1,
                 double w2)

Description copied from interface: IVecI

weighted sum

Specified by:: sum in interface IVec4I
Specified by:: sum in interface IVecI
Overrides:: sum in class IVec

sum

public IVec4 sum(IVecI v2,
                 double w2)

Specified by:: sum in interface IVec4I
Specified by:: sum in interface IVecI
Overrides:: sum in class IVec

sum

public IVec4 sum(IVecI v2,
                 IDoubleI w1,
                 IDoubleI w2)

Specified by:: sum in interface IVec4I
Specified by:: sum in interface IVecI
Overrides:: sum in class IVec

sum

public IVec4 sum(IVecI v2,
                 IDoubleI w2)

Specified by:: sum in interface IVec4I
Specified by:: sum in interface IVecI
Overrides:: sum in class IVec

nml

public IVec4 nml(IVecI v)

alias of cross. (not unitized ... ?)

Specified by:: nml in interface IVecI
Overrides:: nml in class IVec

nml

public IVec nml(IVecI pt1,
                IVecI pt2)

create normal vector from 3 points of self, pt1 and pt2

Specified by:: nml in interface IVecI
Overrides:: nml in class IVec

isValid

public boolean isValid()

checking x, y, and z is valid number (not Infinite, nor NaN).

Specified by:: isValid in interface IVec4I
Specified by:: isValid in interface IVecI
Overrides:: isValid in class IVec

toString

public java.lang.String toString()

Overrides:: toString in class IVec

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igeo Class IVec4

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Class IVec4