igeo
Class IMatrix3

java.lang.Object
  extended by igeo.IMatrix
      extended by igeo.IMatrix3
All Implemented Interfaces:
IMatrix3I, IMatrix3Op, IMatrixI, IMatrixOp, IParameter, IVal

public class IMatrix3
extends IMatrix
implements IMatrix3I

Class of 3x3 numerical matrix.

Author:
Satoru Sugihara

Field Summary
 
Fields inherited from class igeo.IMatrix
columnNum, rowNum, val
 
Constructor Summary
IMatrix3()
           
IMatrix3(double v11, double v12, double v13, double v21, double v22, double v23, double v31, double v32, double v33)
           
IMatrix3(IMatrix3 m)
           
 
Method Summary
 IMatrix3 cp()
          alias of dup()
 double determinant()
           
 IMatrix3 dup()
           
 IMatrix3 get()
           
static IMatrix3 getRotation(IVec axis, double angle)
           
static IMatrix3 getTranslate(double x, double y)
           
static IMatrix3 getTranslate(IVec p)
           
static IMatrix3 getXRotation(double angle)
           
static IMatrix3 getYRotation(double angle)
           
static IMatrix3 getZRotation(double angle)
           
 IMatrix3 invert()
           
 IMatrix3 mul(IMatrix3 m)
          m is applied from right side and update the content of this without creating new instance.
 IMatrix3 mul(IMatrix3I m)
           
 IVec mul(IVec v)
          vector is treated as vertical vector
 IVec2 mul(IVec2 v)
          vector is treated as vertical vector
 IVec2 mul(IVec2I v)
          vector is treated as vertical vector
 IVec mul(IVecI v)
          vector is treated as vertical vector
 IMatrix3 set(double v11, double v12, double v13, double v21, double v22, double v23, double v31, double v32, double v33)
           
 IMatrix3 set(IDoubleI v11, IDoubleI v12, IDoubleI v13, IDoubleI v21, IDoubleI v22, IDoubleI v23, IDoubleI v31, IDoubleI v32, IDoubleI v33)
           
 
Methods inherited from class igeo.IMatrix
add, add, columnNum, columnNum, columnNum, det, determinant, determinant, div, div, get, get, get, id, mul, mul, mul, mul, rowNum, rowNum, rowNum, set, set, set, set, set, set, setId, setRange, setZero, sub, sub, toArray, toArray, toString, zero
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface igeo.IMatrixI
add, columnNum, columnNum, columnNum, determinant, determinant, div, div, get, get, get, mul, mul, mul, rowNum, rowNum, rowNum, set, set, set, set, set, setId, setZero, sub
 

Constructor Detail

IMatrix3

public IMatrix3()

IMatrix3

public IMatrix3(double v11,
                double v12,
                double v13,
                double v21,
                double v22,
                double v23,
                double v31,
                double v32,
                double v33)

IMatrix3

public IMatrix3(IMatrix3 m)
Method Detail

get

public IMatrix3 get()
Specified by:
get in interface IMatrix3I
Specified by:
get in interface IMatrix3Op
Specified by:
get in interface IMatrixOp
Specified by:
get in interface IParameter
Overrides:
get in class IMatrix

set

public IMatrix3 set(double v11,
                    double v12,
                    double v13,
                    double v21,
                    double v22,
                    double v23,
                    double v31,
                    double v32,
                    double v33)
Specified by:
set in interface IMatrix3I

set

public IMatrix3 set(IDoubleI v11,
                    IDoubleI v12,
                    IDoubleI v13,
                    IDoubleI v21,
                    IDoubleI v22,
                    IDoubleI v23,
                    IDoubleI v31,
                    IDoubleI v32,
                    IDoubleI v33)
Specified by:
set in interface IMatrix3I

dup

public IMatrix3 dup()
Specified by:
dup in interface IMatrix3I
Specified by:
dup in interface IMatrixI
Overrides:
dup in class IMatrix

cp

public IMatrix3 cp()
Description copied from interface: IMatrixI
alias of dup()

Specified by:
cp in interface IMatrix3I
Specified by:
cp in interface IMatrixI
Overrides:
cp in class IMatrix

determinant

public double determinant()
Specified by:
determinant in interface IMatrixI
Overrides:
determinant in class IMatrix

invert

public IMatrix3 invert()
Specified by:
invert in interface IMatrixI
Overrides:
invert in class IMatrix

mul

public IMatrix3 mul(IMatrix3 m)
m is applied from right side and update the content of this without creating new instance. it returns itself.


mul

public IMatrix3 mul(IMatrix3I m)
Specified by:
mul in interface IMatrix3I

mul

public IVec mul(IVecI v)
vector is treated as vertical vector

Specified by:
mul in interface IMatrix3I

mul

public IVec mul(IVec v)
vector is treated as vertical vector


mul

public IVec2 mul(IVec2I v)
vector is treated as vertical vector

Specified by:
mul in interface IMatrix3I

mul

public IVec2 mul(IVec2 v)
vector is treated as vertical vector


getXRotation

public static IMatrix3 getXRotation(double angle)

getYRotation

public static IMatrix3 getYRotation(double angle)

getZRotation

public static IMatrix3 getZRotation(double angle)

getRotation

public static IMatrix3 getRotation(IVec axis,
                                   double angle)

getTranslate

public static IMatrix3 getTranslate(double x,
                                    double y)

getTranslate

public static IMatrix3 getTranslate(IVec p)