All Known Subinterfaces:

MMatrix4d
```
public interface Matrix4d
```
Read only interface for 4x4 matrices.

Since:

9.10.2

Field Summary

Fields
Modifier and Type Field Description

static Matrix4d IDENTITY
Returns a new identity matrix.

Method Summary

All Methods Static Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`MMatrix4d`	`add(double scalar)`	Returns a copy of this matrix after adding a scalar to each component of this matrix.
`MMatrix4d`	`add(Matrix4d matrix)`	Returns a copy of this matrix after calculating the sum of this matrix and the given matrix.
`static Matrix4d`	`create(double[] elements)`	Constructs a matrix with the given array of 16 elements or 12 elements.
`static Matrix4d`	`create(double m00, double m01, double m02, double m03, double m10, double m11, double m12, double m13, double m20, double m21, double m22, double m23, double m30, double m31, double m32, double m33)`	Constructs a matrix with the given 16 elements.
`static Matrix4d`	`create(Matrix4d matrix)`	Returns a new matrix with the values of the given matrix.
`static Matrix4d`	`create(Vector3d x, Vector3d y, Vector3d z, Vector3d translation)`	Constructs a matrix from the given vectors and the translation vector.
`double`	`getM00()`	Returns the first element of the first row in the matrix.
`double`	`getM01()`	Returns the second element of the first row in the matrix.
`double`	`getM02()`	Returns the third element of the first row in the matrix.
`double`	`getM03()`	Returns the fourth element of the first row in the matrix.
`double`	`getM10()`	Returns the first element of the second row in the matrix.
`double`	`getM11()`	Returns the second element of the second row in the matrix.
`double`	`getM12()`	Returns the third element of the second row in the matrix.
`double`	`getM13()`	Returns the fourth element of the second row in the matrix.
`double`	`getM20()`	Returns the first element of the third row in the matrix.
`double`	`getM21()`	Returns the second element of the third row in the matrix.
`double`	`getM22()`	Returns the third element of the third row in the matrix.
`double`	`getM23()`	Returns the fourth element of the third row in the matrix.
`double`	`getM30()`	Returns the first element of the fourth row in the matrix.
`double`	`getM31()`	Returns the second element of the fourth row in the matrix.
`double`	`getM32()`	Returns the third element of the fourth row in the matrix.
`double`	`getM33()`	Returns the fourth element of the fourth row in the matrix.
`MVector3d`	`getTranslation()`	Returns the translation component of this matrix.
`boolean`	`isIdentityMatrix()`	Returns true if this matrix is an identity matrix.
`MMatrix4d`	`multiply(Matrix4d matrix)`	Returns a copy of this matrix after calculating the product of this matrix and the given matrix.
`static MMatrix4d`	`productOf(Matrix4d matrix1, Matrix4d matrix2)`	Returns the product of the two inputed matrixes.
`MMatrix4d`	`subtract(Matrix4d matrix)`	Returns a copy of this matrix after calculating the difference between this matrix and the given matrix.
`MVector3d`	`transform(Vector3d vector)`	Returns a copy of the given vector transformed by this matrix.
`Collection<MVector3d>`	`transform(Collection<? extends Vector3d> points)`	Transforms the points with the transformation matrix.
`MVector3d`	`transformNormal(Vector3d normal)`	Transforms the normal of this matrix by getting the normals of the inputed parameter.

- Field Detail
  - IDENTITY
```
static final Matrix4d IDENTITY
```
    Returns a new identity matrix.
    
    Since:
    
    9.10.2
- Method Detail
  - create
```
static Matrix4d create(double m00,
                       double m01,
                       double m02,
                       double m03,
                       double m10,
                       double m11,
                       double m12,
                       double m13,
                       double m20,
                       double m21,
                       double m22,
                       double m23,
                       double m30,
                       double m31,
                       double m32,
                       double m33)
```
    Constructs a matrix with the given 16 elements. The first four elements are the first row of the matrix. The second four elements are the second row of the matrix. The third four elements are the third row of the matrix. The fourth four elements are the fourth row of the matrix.
    
    Parameters:
    
    m00 - first element in first row
    
    m01 - second element in first row
    
    m02 - third element in first row
    
    m03 - fourth element in first row
    
    m10 - first element in second row
    
    m11 - second element in second row
    
    m12 - third element in second row
    
    m13 - fourth element in second row
    
    m20 - first element in third row
    
    m21 - second element in third row
    
    m22 - third element in third row
    
    m23 - fourth element in third row
    
    m30 - first element in fourth row
    
    m31 - second element in fourth row
    
    m32 - third element in fourth row
    
    m33 - fourth element in fourth row
    
    Returns:
    
    a new matrix with the given 16 elements
    
    Since:
    
    9.10.2
  - create
```
static Matrix4d create(Matrix4d matrix)
```
    Returns a new matrix with the values of the given matrix.
    
    Parameters:
    
    matrix - the matrix that is given to create another matrix
    
    Returns:
    
    a new matrix with the values of the given matrix
    
    Since:
    
    9.10.2
  - create
```
static Matrix4d create(Vector3d x,
                       Vector3d y,
                       Vector3d z,
                       Vector3d translation)
```
    Constructs a matrix from the given vectors and the translation vector.
    
    Parameters:
    
    x - the x vector
    
    y - the y vector
    
    z - the z vector
    
    translation - the translation vector
    
    Returns:
    
    a new matrix constructed from the given vectors and the translation vector
    
    Since:
    
    9.10.2
  - create
```
static Matrix4d create(double[] elements)
```
    Constructs a matrix with the given array of 16 elements or 12 elements. The first four elements are the first row of the matrix. The second four elements are the second row of the matrix. The third four elements are the third row of the matrix. The fourth four elements, if present, are the fourth row of the matrix, and if not present they are set to (0, 0, 0, 1). Example: M00 = elements[0], M01 = elements[1] etc...
    
    Parameters:
    
    elements - the elements array
    
    Returns:
    
    returns a new matrix with the contents from elements
    
    Throws:
    
    IllegalArgumentException - if the given array does not contain 12 or 16 elements
    
    Since:
    
    9.10.2
  - getM00
```
double getM00()
```
    Returns the first element of the first row in the matrix.
    
    Returns:
    
    first element of first row
    
    Since:
    
    9.10.2
  - getM01
```
double getM01()
```
    Returns the second element of the first row in the matrix.
    
    Returns:
    
    second element of first row
    
    Since:
    
    9.10.2
  - getM02
```
double getM02()
```
    Returns the third element of the first row in the matrix.
    
    Returns:
    
    third element of first row
    
    Since:
    
    9.10.2
  - getM03
```
double getM03()
```
    Returns the fourth element of the first row in the matrix.
    
    Returns:
    
    fourth element of first row
    
    Since:
    
    9.10.2
  - getM10
```
double getM10()
```
    Returns the first element of the second row in the matrix.
    
    Returns:
    
    first element of second row
    
    Since:
    
    9.10.2
  - getM11
```
double getM11()
```
    Returns the second element of the second row in the matrix.
    
    Returns:
    
    second element of second row
    
    Since:
    
    9.10.2
  - getM12
```
double getM12()
```
    Returns the third element of the second row in the matrix.
    
    Returns:
    
    third element of second row
    
    Since:
    
    9.10.2
  - getM13
```
double getM13()
```
    Returns the fourth element of the second row in the matrix.
    
    Returns:
    
    fourth element of second row.
    
    Since:
    
    9.10.2
  - getM20
```
double getM20()
```
    Returns the first element of the third row in the matrix.
    
    Returns:
    
    first element of third row
    
    Since:
    
    9.10.2
  - getM21
```
double getM21()
```
    Returns the second element of the third row in the matrix.
    
    Returns:
    
    second element of third row
    
    Since:
    
    9.10.2
  - getM22
```
double getM22()
```
    Returns the third element of the third row in the matrix.
    
    Returns:
    
    third element of third row
    
    Since:
    
    9.10.2
  - getM23
```
double getM23()
```
    Returns the fourth element of the third row in the matrix.
    
    Returns:
    
    fourth element of third row
    
    Since:
    
    9.10.2
  - getM30
```
double getM30()
```
    Returns the first element of the fourth row in the matrix.
    
    Returns:
    
    first element of fourth row
    
    Since:
    
    9.10.2
  - getM31
```
double getM31()
```
    Returns the second element of the fourth row in the matrix.
    
    Returns:
    
    second element of fourth row
    
    Since:
    
    9.10.2
  - getM32
```
double getM32()
```
    Returns the third element of the fourth row in the matrix.
    
    Returns:
    
    third element of fourth row
    
    Since:
    
    9.10.2
  - getM33
```
double getM33()
```
    Returns the fourth element of the fourth row in the matrix.
    
    Returns:
    
    fourth element of fourth row
    
    Since:
    
    9.10.2
  - getTranslation
```
MVector3d getTranslation()
```
    Returns the translation component of this matrix.
    
    Returns:
    
    the translation
    
    Since:
    
    9.10.2
  - transform
```
MVector3d transform(Vector3d vector)
```
    Returns a copy of the given vector transformed by this matrix.
    
    Parameters:
    
    vector - vector that is inputed to transform this vector
    
    Returns:
    
    returns a transformed 3D vector
    
    Since:
    
    9.10.2
  - transformNormal
```
MVector3d transformNormal(Vector3d normal)
```
    Transforms the normal of this matrix by getting the normals of the inputed parameter.
    
    Parameters:
    
    normal - the input normal to be transformed
    
    Returns:
    
    returns a copy of the given vector transformed by this matrix
    
    Since:
    
    9.10.2
  - isIdentityMatrix
```
boolean isIdentityMatrix()
```
    Returns true if this matrix is an identity matrix.
    
    Returns:
    
    returns true if this matrix is an identity matrix
    
    Since:
    
    9.10.2
  - transform
```
Collection<MVector3d> transform(Collection<? extends Vector3d> points)
```
    Transforms the points with the transformation matrix.
    
    Parameters:
    
    points - the collection of points to be transformed
    
    Returns:
    
    returns a collection of transformed vector points
    
    Since:
    
    9.10.2
  - productOf
```
static MMatrix4d productOf(Matrix4d matrix1,
                           Matrix4d matrix2)
```
    Returns the product of the two inputed matrixes.
    
    Parameters:
    
    matrix1 - matrix on the left side of the multiplication
    
    matrix2 - matrix on the right side of the multiplication
    
    Returns:
    
    the product of the given matrices
  - add
```
MMatrix4d add(double scalar)
```
    Returns a copy of this matrix after adding a scalar to each component of this matrix.
    
    Parameters:
    
    scalar - the scalar that is added to each component of this matrix
    
    Returns:
    
    a copy of this matrix after adding a scalar to each component of this matrix
    
    Since:
    
    9.10.2
  - add
```
MMatrix4d add(Matrix4d matrix)
```
    Returns a copy of this matrix after calculating the sum of this matrix and the given matrix.
    
    Parameters:
    
    matrix - the matrix that is added to this matrix
    
    Returns:
    
    a copy of this matrix after calculating the sum of this matrix and the given matrix. and the given matrix.
    
    Since:
    
    9.10.2
  - multiply
```
MMatrix4d multiply(Matrix4d matrix)
```
    Returns a copy of this matrix after calculating the product of this matrix and the given matrix.
    
    Parameters:
    
    matrix - the matrix by which this matrix is multiplied
    
    Returns:
    
    a copy of this matrix after calculating the product of this matrix and the given matrix.
    
    Since:
    
    9.10.2
  - subtract
```
MMatrix4d subtract(Matrix4d matrix)
```
    Returns a copy of this matrix after calculating the difference between this matrix and the given matrix.
    
    Parameters:
    
    matrix - the matrix on the right side of the difference
    
    Returns:
    
    a copy of this matrix after calculating the difference between this matrix and the given matrix.
    
    Since:
    
    9.10.2

Interface Matrix4d

Field Summary

Method Summary

Field Detail

IDENTITY

Method Detail

create

create

create

create

getM00

getM01

getM02

getM03

getM10

getM11

getM12

getM13

getM20

getM21

getM22

getM23

getM30

getM31

getM32

getM33

getTranslation

transform

transformNormal

isIdentityMatrix

transform

productOf

add

add

multiply

subtract