Mathematics CATMathComplexf
Usage: you must use this class as is. You should never derive it.
public class CATMathComplexf
Class representing a complex number in float.
z = iReal+j*iImag with j*j = -1.
Constructor and Destructor Index
- o
CATMathComplexf()
- Construct the z = 0+j*0 complex number.
- o
CATMathComplexf(float)
- Constructs a complex number from iReal and Imag=0.
- o
CATMathComplexf(float[2])
- Constructs a complex number from an array of two coordinates.
- o
CATMathComplexf(CATMathComplexf&)
- Copy constructor.
- o
CATMathComplexf(float&,float&)
- Constructs a complex number from iReal and iImag.
Method Index
- o
Conjugate()
- Computes the conjugate of this complex number.
- o
GetCoord(float&,float&)
- Retrieves the real and imaginary parts of this complex number.
- o
GetImag()
- Returns the imaginary part of this complex number.
- o
GetReal()
- Returns the real part of this complex number.
- o
Inverse()
- Computes the inverse of this complex number.
- o
Modulus()
- Returns the modulus of this complex number.
- o
Normalize()
- Normalizes this complex number.
- o
SetCoord(float&,float&)
- Sets the real and imaginary parts of this complex number.
- o
SetImag(float&)
- Sets the imaginary part of this complex number.
- o
SetReal(float&)
- Sets the real part of this complex number.
- o
SquareModulus()
- Returns the square modulus of this complex number.
- o
operator *(CATMathComplexf&)
- Multiplication operator.
- o
operator *=(CATMathComplexf&)
- Multiplication assignment operator.
- o
operator +(CATMathComplexf&)
- Addition operator.
- o
operator +=(CATMathComplexf&)
- Addition assignment operator.
- o
operator -(CATMathComplexf&)
- Subtraction operator.
- o
operator -=(CATMathComplexf&)
- Subtraction assignment operator.
- o
operator /(CATMathComplexf&)
- Division operator.
- o
operator /=(CATMathComplexf&)
- Division assignment operator.
Constructor and Destructor
o CATMathComplexf
-
Construct the z = 0+j*0 complex number.
o CATMathComplexf
| public CATMathComplexf( | | iReal) |
-
Constructs a complex number from iReal and Imag=0.
z = iReal.
o CATMathComplexf
| public CATMathComplexf( | const | iCoord) |
-
Constructs a complex number from an array of two coordinates.
z = iCoord[0]+j*iCoord[1].
o CATMathComplexf
| public CATMathComplexf( | const | iComplex) |
-
Copy constructor.
o CATMathComplexf
| public CATMathComplexf( | const | iReal, |
| const | iImag) |
-
Constructs a complex number from iReal and iImag.
z = iReal+j*iImag.
Methods
o Conjugate
-
Computes the conjugate of this complex number.
o GetCoord
| public GetCoord( | | ioReal, |
| | ioImag) |
-
Retrieves the real and imaginary parts of this complex number.
z = ioReal+j*ioImag.
o GetImag
-
Returns the imaginary part of this complex number.
- Returns:
- The imaginary part.
o GetReal
-
Returns the real part of this complex number.
- Returns:
- The real part.
o Inverse
-
Computes the inverse of this complex number.
If the norm is null, this is set to null.
o Modulus
-
Returns the modulus of this complex number.
- Returns:
- sqrt(iReal^2 + iImag^2).
o Normalize
-
Normalizes this complex number.
o SetCoord
| public SetCoord( | const | iReal, |
| const | iImag) |
-
Sets the real and imaginary parts of this complex number.
o SetImag
| public SetImag( | const | iImag) |
-
Sets the imaginary part of this complex number.
o SetReal
| public SetReal( | const | iReal) |
-
Sets the real part of this complex number.
o SquareModulus
-
Returns the square modulus of this complex number.
- Returns:
- iReal^2 + iImag^2.
o operator *
| public operator *( | const | iComp2) |
-
Multiplication operator.
o operator *=
| public operator *=( | const | iComp) |
-
Multiplication assignment operator.
The operator modifies this complex number.
o operator +
| public operator +( | const | iComp2) |
-
Addition operator.
o operator +=
| public operator +=( | const | iComp) |
-
Addition assignment operator.
The operator modifies this complex number.
o operator -
| public operator -( | const | iComp2) |
-
Subtraction operator.
o operator -=
| public operator -=( | const | iComp) |
-
Subtraction assignment operator.
The operator modifies this complex number.
o operator /
| public operator /( | const | iComp2) |
-
Division operator.
o operator /=
| public operator /=( | const | iComp) |
-
Division assignment operator.
The operator modifies this complex number.
This object is included in the file: CATMathComplexf.h
If needed, your Imakefile.mk should include the module: CATMathematics
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