java.lang.Object
- WildMagic.LibFoundation.Mathematics.Matrix4d

All Implemented Interfaces:

java.io.Serializable
```
public class Matrix4d
extends java.lang.Object
implements java.io.Serializable
```
Matrix operations are applied on the left. For example, given a matrix M and a vector V, matrix-times-vector is M*V. That is, V is treated as a column vector. Some graphics APIs use V*M where V is treated as a row vector. In this context the "M" matrix is really a transpose of the M as represented in Wild Magic. Similarly, to apply two matrix operations M0 and M1, in that order, you compute M1*M0 so that the transform of a vector is (M1*M0)*V = M1*(M0*V). Some graphics APIs use M0*M1, but again these matrices are the transpose of those as represented in Wild Magic. You must therefore be careful about how you interface the transformation code with graphics APIS.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`static Matrix4d`	`IDENTITY`	Identity matrix:
`double`	`M00`	Matrix data:
`double`	`M01`	Matrix data:
`double`	`M02`	Matrix data:
`double`	`M03`	Matrix data:
`double`	`M10`
`double`	`M11`
`double`	`M12`
`double`	`M13`
`double`	`M20`
`double`	`M21`
`double`	`M22`
`double`	`M23`
`double`	`M30`
`double`	`M31`
`double`	`M32`
`double`	`M33`
`private static long`	`serialVersionUID`
`static Matrix4d`	`ZERO`	Zero matrix:

Constructor Summary

Constructors
Constructor	Description
`Matrix4d()`	Create the zero matrix.
`Matrix4d(boolean bZero)`	If bZero is true, create the zero matrix.
`Matrix4d(double[] afEntry, boolean bRowMajor)`	Create a matrix from an array of numbers.
`Matrix4d(double fM00, double fM01, double fM02, double fM03, double fM10, double fM11, double fM12, double fM13, double fM20, double fM21, double fM22, double fM23, double fM30, double fM31, double fM32, double fM33)`	input Mrc is in row r, column c.
`Matrix4d(Matrix4d rkM)`	copy constructor

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`Matrix4d`	`adjoint()`	Compute the adjoint of this matrix, setting this: this = Adjoint(this).
`void`	`Adjoint()`	Deprecated.
`Matrix4d`	`copy(Matrix4d rkM)`	copy, overwrite this.
`void`	`Copy(Matrix4d rkM)`	Deprecated.
`double`	`determinant()`	Return the determinant of this matrix.
`double`	`Determinant()`	Deprecated.
`boolean`	`equals(java.lang.Object kObject)`
`double`	`get(int iRow, int iCol)`	Get member access
`double`	`Get(int iRow, int iCol)`	Deprecated.
`void`	`getColumnMajor(double[] afCMajor)`	Get member access.
`void`	`GetColumnMajor(double[] afCMajor)`	Deprecated.
`void`	`getData(double[] afData)`	Get member access.
`void`	`getData(float[] afData)`	Get member access.
`void`	`GetData(double[] afData)`	Deprecated.
`Matrix4d`	`identity()`	make this the identity matrix
`Matrix4d`	`inverse()`	Invert a 4x4 using cofactors.
`static Matrix4d`	`inverse(Matrix4d kM)`	Invert a 4x4 using cofactors.
`void`	`Inverse()`	Deprecated.
`void`	`Inverse(Matrix4d kM)`	Deprecated.
`void`	`MakeIdentity()`	Deprecated.
`Matrix4d`	`makeObliqueProjection(Vector3d rkNormal, Vector3d rkPoint, Vector3d rkDirection)`
`void`	`MakeObliqueProjection(Vector3d rkNormal, Vector3d rkPoint, Vector3d rkDirection)`	Deprecated.
`Matrix4d`	`makePerspectiveProjection(Vector3d rkNormal, Vector3d rkPoint, Vector3d rkEye)`
`void`	`MakePerspectiveProjection(Vector3d rkNormal, Vector3d rkPoint, Vector3d rkEye)`	Deprecated.
`Matrix4d`	`makeReflection(Vector3d rkNormal, Vector3d rkPoint)`
`void`	`MakeReflection(Vector3d rkNormal, Vector3d rkPoint)`	Deprecated.
`Matrix4d`	`makeZero()`	make this the zero matrix
`void`	`MakeZero()`	Deprecated.
`Matrix4d`	`mult(Matrix4d kM)`	Multiply this matrix to the input matrix: this = this * kM
`static Matrix4d`	`mult(Matrix4d kM1, Matrix4d kM2)`	Multiply the two input matrices, setting this: this = kM1 * kM2
`Vector4d`	`mult(Vector4d kIn)`	matrix times vector: kOut = this * kIn
`void`	`mult(Vector4d kIn, Vector4d kOut)`	matrix times vector: kOut = this * kIn
`void`	`Mult(Matrix4d kM)`	Deprecated.
`void`	`Mult(Matrix4d kM1, Matrix4d kM2)`	Deprecated.
`void`	`Mult(Vector4d kIn, Vector4d kOut)`	Deprecated.
`Matrix4d`	`multLeft(Matrix4d kM)`	Multiply the two input matrices, setting this: this = kM1 * this
`Vector4d`	`multLeft(Vector4d kIn)`	matrix times vector: v^T * this
`void`	`multLeft(Vector4d kIn, Vector4d rkOut)`	matrix times vector: v^T * this
`void`	`MultLeft(Matrix4d kM)`	Deprecated.
`void`	`MultLeft(Vector4d kIn, Vector4d rkOut)`	Deprecated.
`Vector4d`	`multRight(Vector4d kIn)`	matrix times vector: kOut = this * kIn
`void`	`multRight(Vector4d kIn, Vector4d kOut)`	matrix times vector: kOut = this * kIn
`void`	`MultRight(Vector4d kIn, Vector4d kOut)`	Deprecated.
`double`	`qForm(Vector4d rkU, Vector4d rkV)`	Calculate and return u^TMv
`double`	`QForm(Vector4d rkU, Vector4d rkV)`	Deprecated.
`Matrix4d`	`set(double fM00, double fM01, double fM02, double fM03, double fM10, double fM11, double fM12, double fM13, double fM20, double fM21, double fM22, double fM23, double fM30, double fM31, double fM32, double fM33)`	input Mrc is in row r, column c.
`Matrix4d`	`set(int iRow, int iCol, double fValue)`	Set member access
`void`	`Set(double fM00, double fM01, double fM02, double fM03, double fM10, double fM11, double fM12, double fM13, double fM20, double fM21, double fM22, double fM23, double fM30, double fM31, double fM32, double fM33)`	Deprecated.
`void`	`Set(int iRow, int iCol, double fValue)`	Deprecated.
`Matrix4d`	`timesTranspose(Matrix4d kM)`	Multiply this matrix by transpose of the input matrix, setting this: this = this * M^T
`void`	`TimesTranspose(Matrix4d kM)`	Deprecated.
`java.lang.String`	`toString()`	Returns a string representation of the matrix values.
`Matrix4d`	`transpose()`	Transpose this matrix, setting this, this = this^T
`static Matrix4d`	`transpose(Matrix4d kM)`	Transpose the input matrix, setting this, this = kM^T
`void`	`Transpose()`	Deprecated.
`void`	`Transpose(Matrix4d kM)`	Deprecated.
`Matrix4d`	`transposeTimes(Matrix4d kM)`	Transpose this matrix and multiply by input, setting this: this = this^T * M
`static Matrix4d`	`transposeTimes(Matrix4d kM1, Matrix4d kM2)`	Transpose M1 and multiply by M2, setting this: this = M1^T * M2
`void`	`TransposeTimes(Matrix4d kM)`	Deprecated.
`void`	`TransposeTimes(Matrix4d kM1, Matrix4d kM2)`	Deprecated.

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

- Field Detail
  - serialVersionUID
```
private static final long serialVersionUID
```
    See Also:
    
    Constant Field Values
  - ZERO
```
public static final Matrix4d ZERO
```
    Zero matrix:
  - IDENTITY
```
public static final Matrix4d IDENTITY
```
    Identity matrix:
  - M00
```
public double M00
```
    Matrix data:
  - M01
```
public double M01
```
    Matrix data:
  - M02
```
public double M02
```
    Matrix data:
  - M03
```
public double M03
```
    Matrix data:
  - M10
```
public double M10
```
  - M11
```
public double M11
```
  - M12
```
public double M12
```
  - M13
```
public double M13
```
  - M20
```
public double M20
```
  - M21
```
public double M21
```
  - M22
```
public double M22
```
  - M23
```
public double M23
```
  - M30
```
public double M30
```
  - M31
```
public double M31
```
  - M32
```
public double M32
```
  - M33
```
public double M33
```
- Constructor Detail
  - Matrix4d
```
public Matrix4d()
```
    Create the zero matrix.
  - Matrix4d
```
public Matrix4d(boolean bZero)
```
    If bZero is true, create the zero matrix. Otherwise, create the identity matrix.
    
    Parameters:
    
    bZero - when true create the zero matrix, othersize create identity.
  - Matrix4d
```
public Matrix4d(double fM00,
                double fM01,
                double fM02,
                double fM03,
                double fM10,
                double fM11,
                double fM12,
                double fM13,
                double fM20,
                double fM21,
                double fM22,
                double fM23,
                double fM30,
                double fM31,
                double fM32,
                double fM33)
```
    input Mrc is in row r, column c.
    
    Parameters:
    
    fM00 - matrix[0] entry
    
    fM01 - matrix[1] entry
    
    fM02 - matrix[2] entry
    
    fM03 - matrix[3] entry
    
    fM10 - matrix[4] entry
    
    fM11 - matrix[5] entry
    
    fM12 - matrix[6] entry
    
    fM13 - matrix[7] entry
    
    fM20 - matrix[8] entry
    
    fM21 - matrix[9] entry
    
    fM22 - matrix[10] entry
    
    fM23 - matrix[11] entry
    
    fM30 - matrix[12] entry
    
    fM31 - matrix[13] entry
    
    fM32 - matrix[14] entry
    
    fM33 - matrix[15] entry
  - Matrix4d
```
public Matrix4d(double[] afEntry,
                boolean bRowMajor)
```
    Create a matrix from an array of numbers. The input array is interpreted based on the Boolean input as true: entry[0..15]={m00,m01,m02,m03,m10,m11,m12,m13,m20,m21,m22, m23,m30,m31,m32,m33} [row major] false: entry[0..15]={m00,m10,m20,m30,m01,m11,m21,m31,m02,m12,m22, m32,m03,m13,m23,m33} [col major]
    
    Parameters:
    
    afEntry - array of values to put in matrix
    
    bRowMajor - when true copy in row major order.
  - Matrix4d
```
public Matrix4d(Matrix4d rkM)
```
    copy constructor
    
    Parameters:
    
    rkM - matrix to copy
- Method Detail
  - Adjoint
```
public void Adjoint()
```
    Deprecated.
    
    Compute the adjoint of this matrix, setting this: this = Adjoint(this).
  - adjoint
```
public Matrix4d adjoint()
```
    Compute the adjoint of this matrix, setting this: this = Adjoint(this).
  - Copy
```
public void Copy(Matrix4d rkM)
```
    Deprecated.
    
    copy, overwrite this.
    
    Parameters:
    
    rkM - matrix to copy
  - copy
```
public Matrix4d copy(Matrix4d rkM)
```
    copy, overwrite this.
    
    Parameters:
    
    rkM - matrix to copy
  - Determinant
```
public double Determinant()
```
    Deprecated.
    
    Return the determinant of this matrix.
    
    Returns:
    
    the determinant of this matrix.
  - determinant
```
public double determinant()
```
    Return the determinant of this matrix.
    
    Returns:
    
    the determinant of this matrix.
  - equals
```
public boolean equals(java.lang.Object kObject)
```
    Overrides:
    
    equals in class java.lang.Object
  - Get
```
public final double Get(int iRow,
                        int iCol)
```
    Deprecated.
    
    Get member access
    
    Parameters:
    
    iRow - row to get
    
    iCol - column to get
    
    Returns:
    
    value at m_afEntry[iRow*4 + iCol];
  - get
```
public final double get(int iRow,
                        int iCol)
```
    Get member access
    
    Parameters:
    
    iRow - row to get
    
    iCol - column to get
    
    Returns:
    
    value at m_afEntry[iRow*4 + iCol];
  - GetColumnMajor
```
public void GetColumnMajor(double[] afCMajor)
```
    Deprecated.
    
    Get member access. Copies matrix into input array in Column-Major order.
    
    Parameters:
    
    afCMajor - copy matrix into array.
  - getColumnMajor
```
public void getColumnMajor(double[] afCMajor)
```
    Get member access. Copies matrix into input array in Column-Major order.
    
    Parameters:
    
    afCMajor - copy matrix into array.
  - GetData
```
public void GetData(double[] afData)
```
    Deprecated.
    
    Get member access. Copies matrix into input array.
    
    Parameters:
    
    afData - copy matrix into array.
  - getData
```
public void getData(double[] afData)
```
    Get member access. Copies matrix into input array.
    
    Parameters:
    
    afData - copy matrix into array.
  - getData
```
public void getData(float[] afData)
```
    Get member access. Copies matrix into input array.
    
    Parameters:
    
    afData - copy matrix into array.
  - Inverse
```
public void Inverse()
```
    Deprecated.
    
    Invert a 4x4 using cofactors. This is faster than using a generic Gaussian elimination because of the loop overhead of such a method. this = this -1
  - inverse
```
public Matrix4d inverse()
```
    Invert a 4x4 using cofactors. This is faster than using a generic Gaussian elimination because of the loop overhead of such a method. this = this -1
  - Inverse
```
public void Inverse(Matrix4d kM)
```
    Deprecated.
    
    Invert a 4x4 using cofactors. This is faster than using a generic Gaussian elimination because of the loop overhead of such a method. this = kM -1
  - inverse
```
public static Matrix4d inverse(Matrix4d kM)
```
    Invert a 4x4 using cofactors. This is faster than using a generic Gaussian elimination because of the loop overhead of such a method. this = kM -1
  - MakeIdentity
```
public void MakeIdentity()
```
    Deprecated.
    
    make this the identity matrix
  - identity
```
public Matrix4d identity()
```
    make this the identity matrix
  - MakeObliqueProjection
```
public void MakeObliqueProjection(Vector3d rkNormal,
                                  Vector3d rkPoint,
                                  Vector3d rkDirection)
```
    Deprecated.
    projection matrices onto a specified plane The projection plane is Dot(N,X-P) = 0 where N is a 3-by-1 unit-length normal vector and P is a 3-by-1 point on the plane. The projection is oblique to the plane, in the direction of the 3-by-1 vector D. Necessarily Dot(N,D) is not zero for this projection to make sense. Given a 3-by-1 point U, compute the intersection of the line U+t*D with the plane to obtain t = -Dot(N,U-P)/Dot(N,D). Then projection(U) = P + [I - D*N^T/Dot(N,D)]*(U-P) A 4-by-4 homogeneous transformation representing the projection is +- -+ M = | D*N^T - Dot(N,D)*I -Dot(N,P)D | | 0^T -Dot(N,D) | +- -+ where M applies to [U^T 1]^T by M*[U^T 1]^T. The matrix is chosen so that M[3][3] > 0 whenever Dot(N,D)
    
    Parameters:
    
    rkNormal - normal vector
    
    rkPoint - point
    
    rkDirection - direction vector
    
    makeObliqueProjection
    
    public Matrix4d makeObliqueProjection(Vector3d rkNormal, Vector3d rkPoint, Vector3d rkDirection)
    
    MakePerspectiveProjection
    
    public void MakePerspectiveProjection(Vector3d rkNormal, Vector3d rkPoint, Vector3d rkEye)
    
    Deprecated.
    
    +- -+ M = | Dot(N,E-P)*I - E*N^T -(Dot(N,E-P)*I - E*N^T)*E | | -N^t Dot(N,E) | +- -+ where E is the eye point, P is a point on the plane, and N is a unit-length plane normal.
    
    Parameters:
    
    rkNormal - normal vector
    
    rkPoint - point
    
    rkEye - eye vector
    
    makePerspectiveProjection
    
    public Matrix4d makePerspectiveProjection(Vector3d rkNormal, Vector3d rkPoint, Vector3d rkEye)
    
    MakeReflection
    
    public void MakeReflection(Vector3d rkNormal, Vector3d rkPoint)
    
    Deprecated.
    
    reflection matrix through a specified plane +- -+ M = | I-2*N*N^T 2*Dot(N,P)*N | | 0^T 1 | +- -+ where P is a point on the plane and N is a unit-length plane normal.
    
    Parameters:
    
    rkNormal - normal vector
    
    rkPoint - point
    
    makeReflection
    
    public Matrix4d makeReflection(Vector3d rkNormal, Vector3d rkPoint)
    
    MakeZero
    
    public void MakeZero()
    
    Deprecated.
    
    make this the zero matrix
    
    makeZero
    
    public Matrix4d makeZero()
    
    make this the zero matrix
    
    Mult
    
    public void Mult(Matrix4d kM)
    
    Deprecated.
    
    Multiply this matrix to the input matrix: this = this * kM
    
    Parameters:
    
    kM - input matrix
    
    mult
    
    public Matrix4d mult(Matrix4d kM)
    
    Multiply this matrix to the input matrix: this = this * kM
    
    Parameters:
    
    kM - input matrix
    
    Mult
    
    public void Mult(Matrix4d kM1, Matrix4d kM2)
    
    Deprecated.
    
    Multiply the two input matrices, setting this: this = kM1 * kM2
    
    Parameters:
    
    kM1 - first input matrix
    
    kM2 - second input matrix
    
    mult
    
    public static Matrix4d mult(Matrix4d kM1, Matrix4d kM2)
    
    Multiply the two input matrices, setting this: this = kM1 * kM2
    
    Parameters:
    
    kM1 - first input matrix
    
    kM2 - second input matrix
    
    Mult
    
    public void Mult(Vector4d kIn, Vector4d kOut)
    
    Deprecated.
    
    matrix times vector: kOut = this * kIn
    
    Parameters:
    
    kIn - input vector
    
    kOut - output vector = this * v
    
    mult
    
    public void mult(Vector4d kIn, Vector4d kOut)
    
    matrix times vector: kOut = this * kIn
    
    Parameters:
    
    kIn - input vector
    
    kOut - output vector = this * v
    
    mult
    
    public Vector4d mult(Vector4d kIn)
    
    matrix times vector: kOut = this * kIn
    
    Parameters:
    
    kIn - input vector
    
    kOut - output vector = this * v
    
    MultLeft
    
    public void MultLeft(Matrix4d kM)
    
    Deprecated.
    
    Multiply the two input matrices, setting this: this = kM1 * this
    
    Parameters:
    
    kM - first input matrix
    
    multLeft
    
    public Matrix4d multLeft(Matrix4d kM)
    
    Multiply the two input matrices, setting this: this = kM1 * this
    
    Parameters:
    
    kM - first input matrix
    
    MultLeft
    
    public void MultLeft(Vector4d kIn, Vector4d rkOut)
    
    Deprecated.
    
    matrix times vector: v^T * this
    
    Parameters:
    
    kIn - vector
    
    rkOut - vector = kIn^T * this
    
    multLeft
    
    public void multLeft(Vector4d kIn, Vector4d rkOut)
    
    matrix times vector: v^T * this
    
    Parameters:
    
    kIn - vector
    
    rkOut - vector = kIn^T * this
    
    multLeft
    
    public Vector4d multLeft(Vector4d kIn)
    
    matrix times vector: v^T * this
    
    Parameters:
    
    kIn - vector
    
    rkOut - vector = kIn^T * this
    
    MultRight
    
    public void MultRight(Vector4d kIn, Vector4d kOut)
    
    Deprecated.
    
    matrix times vector: kOut = this * kIn
    
    Parameters:
    
    kIn - input vector
    
    kOut - output vector = this * v
    
    multRight
    
    public void multRight(Vector4d kIn, Vector4d kOut)
    
    matrix times vector: kOut = this * kIn
    
    Parameters:
    
    kIn - input vector
    
    kOut - output vector = this * v
    
    multRight
    
    public Vector4d multRight(Vector4d kIn)
    
    matrix times vector: kOut = this * kIn
    
    Parameters:
    
    kIn - input vector
    
    kOut - output vector = this * v
    
    QForm
    
    public double QForm(Vector4d rkU, Vector4d rkV)
    
    Deprecated.
    
    Calculate and return u^T*M*v
    
    Parameters:
    
    rkU - u
    
    rkV - v
    
    Returns:
    
    u^T*M*v
    
    qForm
    
    public double qForm(Vector4d rkU, Vector4d rkV)
    
    Calculate and return u^T*M*v
    
    Parameters:
    
    rkU - u
    
    rkV - v
    
    Returns:
    
    u^T*M*v
    
    Set
    
    public final void Set(double fM00, double fM01, double fM02, double fM03, double fM10, double fM11, double fM12, double fM13, double fM20, double fM21, double fM22, double fM23, double fM30, double fM31, double fM32, double fM33)
    
    Deprecated.
    
    input Mrc is in row r, column c.
    
    Parameters:
    
    fM00 - matrix[0] entry
    
    fM01 - matrix[1] entry
    
    fM02 - matrix[2] entry
    
    fM03 - matrix[3] entry
    
    fM10 - matrix[4] entry
    
    fM11 - matrix[5] entry
    
    fM12 - matrix[6] entry
    
    fM13 - matrix[7] entry
    
    fM20 - matrix[8] entry
    
    fM21 - matrix[9] entry
    
    fM22 - matrix[10] entry
    
    fM23 - matrix[11] entry
    
    fM30 - matrix[12] entry
    
    fM31 - matrix[13] entry
    
    fM32 - matrix[14] entry
    
    fM33 - matrix[15] entry
    
    set
    
    public Matrix4d set(double fM00, double fM01, double fM02, double fM03, double fM10, double fM11, double fM12, double fM13, double fM20, double fM21, double fM22, double fM23, double fM30, double fM31, double fM32, double fM33)
    
    input Mrc is in row r, column c.
    
    Parameters:
    
    fM00 - matrix[0] entry
    
    fM01 - matrix[1] entry
    
    fM02 - matrix[2] entry
    
    fM03 - matrix[3] entry
    
    fM10 - matrix[4] entry
    
    fM11 - matrix[5] entry
    
    fM12 - matrix[6] entry
    
    fM13 - matrix[7] entry
    
    fM20 - matrix[8] entry
    
    fM21 - matrix[9] entry
    
    fM22 - matrix[10] entry
    
    fM23 - matrix[11] entry
    
    fM30 - matrix[12] entry
    
    fM31 - matrix[13] entry
    
    fM32 - matrix[14] entry
    
    fM33 - matrix[15] entry
    
    Set
    
    public final void Set(int iRow, int iCol, double fValue)
    
    Deprecated.
    
    Set member access
    
    Parameters:
    
    iRow - row to set
    
    iCol - column to set
    
    fValue - new value
    
    set
    
    public Matrix4d set(int iRow, int iCol, double fValue)
    
    Set member access
    
    Parameters:
    
    iRow - row to set
    
    iCol - column to set
    
    fValue - new value
    
    TimesTranspose
    
    public void TimesTranspose(Matrix4d kM)
    
    Deprecated.
    
    Multiply this matrix by transpose of the input matrix, setting this: this = this * M^T
    
    Parameters:
    
    kM - matrix
    
    timesTranspose
    
    public Matrix4d timesTranspose(Matrix4d kM)
    
    Multiply this matrix by transpose of the input matrix, setting this: this = this * M^T
    
    Parameters:
    
    kM - matrix
    
    toString
    
    public java.lang.String toString()
    
    Returns a string representation of the matrix values.
    
    Overrides:
    
    toString in class java.lang.Object
    
    Returns:
    
    string representation of the matrix values.
    
    Transpose
    
    public void Transpose()
    
    Deprecated.
    
    Transpose this matrix, setting this, this = this^T
    
    transpose
    
    public Matrix4d transpose()
    
    Transpose this matrix, setting this, this = this^T
    
    Transpose
    
    public void Transpose(Matrix4d kM)
    
    Deprecated.
    
    Transpose the input matrix, setting this, this = kM^T
    
    transpose
    
    public static Matrix4d transpose(Matrix4d kM)
    
    Transpose the input matrix, setting this, this = kM^T
    
    TransposeTimes
    
    public void TransposeTimes(Matrix4d kM)
    
    Deprecated.
    
    Transpose this matrix and multiply by input, setting this: this = this^T * M
    
    Parameters:
    
    kM - matrix
    
    transposeTimes
    
    public Matrix4d transposeTimes(Matrix4d kM)
    
    Transpose this matrix and multiply by input, setting this: this = this^T * M
    
    Parameters:
    
    kM - matrix
    
    TransposeTimes
    
    public void TransposeTimes(Matrix4d kM1, Matrix4d kM2)
    
    Deprecated.
    
    Transpose M1 and multiply by M2, setting this: this = M1^T * M2
    
    Parameters:
    
    kM1 - matrix
    
    kM2 - matrix
    
    transposeTimes
    
    public static Matrix4d transposeTimes(Matrix4d kM1, Matrix4d kM2)
    
    Transpose M1 and multiply by M2, setting this: this = M1^T * M2
    
    Parameters:
    
    kM1 - matrix
    
    kM2 - matrix

Class Matrix4d

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

serialVersionUID

ZERO

IDENTITY

M00

M01

M02

M03

M10

M11

M12

M13

M20

M21

M22

M23

M30

M31

M32

M33

Constructor Detail

Matrix4d

Matrix4d

Matrix4d

Matrix4d

Matrix4d

Method Detail

Adjoint

adjoint

Copy

copy

Determinant

determinant

equals

Get

get

GetColumnMajor

getColumnMajor

GetData

getData

getData

Inverse

inverse

Inverse

inverse

MakeIdentity

identity

MakeObliqueProjection

makeObliqueProjection

MakePerspectiveProjection

makePerspectiveProjection

MakeReflection

makeReflection

MakeZero

makeZero

Mult

mult

Mult

mult

Mult

mult

mult

MultLeft

multLeft

MultLeft

multLeft

multLeft

MultRight

multRight

multRight

QForm

qForm

Set

set

Set