MatrixDirectM4x4F (io7m-jtensors-documentation 7.0.0-beta0011 API)

java.lang.Object
- com.io7m.jtensors.MatrixDirectM4x4F

All Implemented Interfaces:

Matrix4x4FType, MatrixDirect4x4FType, MatrixDirectFType, MatrixDirectReadable4x4FType, MatrixReadable2x2FType, MatrixReadable3x3FType, MatrixReadable4x4FType, MatrixReadableFType, MatrixWritable2x2FType, MatrixWritable3x3FType, MatrixWritable4x4FType, MatrixWritableFType
```
public final class MatrixDirectM4x4F
extends Object
implements MatrixDirect4x4FType
```
The default implementation of the MatrixDirect4x4FType interface.

Since:

7.0.0

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`equals(Object obj)`
`FloatBuffer`	`getDirectFloatBuffer()`
`float`	`getR0C0F()`
`float`	`getR0C1F()`
`float`	`getR0C2F()`
`float`	`getR0C3F()`
`float`	`getR1C0F()`
`float`	`getR1C1F()`
`float`	`getR1C2F()`
`float`	`getR1C3F()`
`float`	`getR2C0F()`
`float`	`getR2C1F()`
`float`	`getR2C2F()`
`float`	`getR2C3F()`
`float`	`getR3C0F()`
`float`	`getR3C1F()`
`float`	`getR3C2F()`
`float`	`getR3C3F()`
`<V extends VectorWritable2FType> void`	`getRow2F(int row, V out)` Retrieve row `row`, saving the result to `out`.
`<V extends VectorWritable2FType> void`	`getRow2FUnsafe(int row, V out)` Retrieve row `row`, saving the result to `out`.
`<V extends VectorWritable3FType> void`	`getRow3F(int row, V out)` Retrieve row `row`, saving the result to `out`.
`<V extends VectorWritable3FType> void`	`getRow3FUnsafe(int row, V out)` Retrieve row `row`, saving the result to `out`.
`<V extends VectorWritable4FType> void`	`getRow4F(int row, V out)` Retrieve row `row`, saving the result to `out`.
`<V extends VectorWritable4FType> void`	`getRow4FUnsafe(int row, V out)` Retrieve row `row`, saving the result to `out`.
`float`	`getRowColumnF(int row, int column)`
`int`	`hashCode()`
`static MatrixDirect4x4FType`	`newMatrix()`
`static MatrixDirect4x4FType`	`newMatrixFrom(MatrixReadable4x4FType m)`
`void`	`setR0C0F(float x)` Set row 0, column 0 of the matrix to `x`.
`void`	`setR0C1F(float x)` Set row 0, column 1 of the matrix to `x`.
`void`	`setR0C2F(float x)` Set row 0, column 2 of the matrix to `x`.
`void`	`setR0C3F(float x)` Set row 0, column 3 of the matrix to `x`.
`void`	`setR1C0F(float x)` Set row 1, column 0 of the matrix to `x`.
`void`	`setR1C1F(float x)` Set row 1, column 1 of the matrix to `x`.
`void`	`setR1C2F(float x)` Set row 1, column 2 of the matrix to `x`.
`void`	`setR1C3F(float x)` Set row 1, column 3 of the matrix to `x`.
`void`	`setR2C0F(float x)` Set row 2, column 0 of the matrix to `x`.
`void`	`setR2C1F(float x)` Set row 2, column 1 of the matrix to `x`.
`void`	`setR2C2F(float x)` Set row 2, column 2 of the matrix to `x`.
`void`	`setR2C3F(float x)` Set row 2, column 3 of the matrix to `x`.
`void`	`setR3C0F(float x)` Set row 3, column 0 of the matrix to `x`.
`void`	`setR3C1F(float x)` Set row 3, column 1 of the matrix to `x`.
`void`	`setR3C2F(float x)` Set row 3, column 2 of the matrix to `x`.
`void`	`setR3C3F(float x)` Set row 3, column 3 of the matrix to `x`.
`void`	`setRow0With4F(VectorReadable4FType v)` Set row 0 to `v`.
`void`	`setRow1With4F(VectorReadable4FType v)` Set row 1 to `v`.
`void`	`setRow2With4F(VectorReadable4FType v)` Set row 2 to `v`.
`void`	`setRow3With4F(VectorReadable4FType v)` Set row 3 to `v`.
`void`	`setRowColumnF(int row, int column, float value)` Set the value from the matrix at row `row`, column `column` to `value`.
`void`	`setRowWith2F(int row, VectorReadable2FType v)` Set row `row` of the matrix to `v`.
`void`	`setRowWith2FUnsafe(int row, VectorReadable2FType v)` Set row `row` of the matrix to `v`.
`void`	`setRowWith3F(int row, VectorReadable3FType v)` Set row `row` of the matrix to `v`.
`void`	`setRowWith3FUnsafe(int row, VectorReadable3FType v)` Set row `row` of the matrix to `v`.
`void`	`setRowWith4F(int row, VectorReadable4FType v)` Set row `row` of the matrix to `v`.
`void`	`setRowWith4FUnsafe(int row, VectorReadable4FType v)` Set row `row` of the matrix to `v`.
`String`	`toString()`

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

- Method Detail
  - newMatrix
```
public static MatrixDirect4x4FType newMatrix()
```
    Returns:
    
    A new identity matrix
  - newMatrixFrom
```
public static MatrixDirect4x4FType newMatrixFrom(MatrixReadable4x4FType m)
```
    Parameters:
    
    m - The source matrix
    
    Returns:
    
    A new matrix based on the given matrix
  - equals
```
public boolean equals(@Nullable
                      Object obj)
```
    Overrides:
    
    equals in class Object
  - getDirectFloatBuffer
```
public FloatBuffer getDirectFloatBuffer()
```
    Specified by:
    
    getDirectFloatBuffer in interface MatrixDirectFType
    
    Returns:
    
    The direct-memory float buffer that backs the matrix.
  - getRow4F
```
public <V extends VectorWritable4FType> void getRow4F(int row,
                                                      V out)
```
    Description copied from interface: MatrixReadable4x4FType
    
    Retrieve row row, saving the result to out.
    
    Specified by:
    
    getRow4F in interface MatrixReadable4x4FType
    
    Type Parameters:
    
    V - The precise type of writable vector.
    
    Parameters:
    
    row - The index of the row, starting at 0.
    
    out - The output vector.
  - getRow4FUnsafe
```
public <V extends VectorWritable4FType> void getRow4FUnsafe(int row,
                                                            V out)
```
    Description copied from interface: MatrixReadable4x4FType
    
    Retrieve row row, saving the result to out. No bounds checking is performed for row, and out-of-bounds values result in undefined behaviour.
    
    Specified by:
    
    getRow4FUnsafe in interface MatrixReadable4x4FType
    
    Type Parameters:
    
    V - The precise type of writable vector.
    
    Parameters:
    
    row - The index of the row, starting at 0.
    
    out - The output vector.
  - getR0C3F
```
public float getR0C3F()
```
    Specified by:
    
    getR0C3F in interface MatrixReadable4x4FType
    
    Returns:
    
    The value at row 0, column 3
  - setR0C3F
```
public void setR0C3F(float x)
```
    Description copied from interface: MatrixWritable4x4FType
    
    Set row 0, column 3 of the matrix to x.
    
    Specified by:
    
    setR0C3F in interface MatrixWritable4x4FType
    
    Parameters:
    
    x - The value
  - setRowWith4F
```
public void setRowWith4F(int row,
                         VectorReadable4FType v)
```
    Description copied from interface: MatrixWritable4x4FType
    
    Set row row of the matrix to v.
    
    Specified by:
    
    setRowWith4F in interface MatrixWritable4x4FType
    
    Parameters:
    
    row - The row index
    
    v - The row vector
  - setRowWith4FUnsafe
```
public void setRowWith4FUnsafe(int row,
                               VectorReadable4FType v)
```
    Description copied from interface: MatrixWritable4x4FType
    
    Set row row of the matrix to v. No bounds checking is performed for row, and out-of-bounds values result in undefined behaviour.
    
    Specified by:
    
    setRowWith4FUnsafe in interface MatrixWritable4x4FType
    
    Parameters:
    
    row - The row index
    
    v - The row vector
  - setRow0With4F
```
public void setRow0With4F(VectorReadable4FType v)
```
    Description copied from interface: MatrixWritable4x4FType
    
    Set row 0 to v.
    
    Specified by:
    
    setRow0With4F in interface MatrixWritable4x4FType
    
    Parameters:
    
    v - The row vector
  - setRow1With4F
```
public void setRow1With4F(VectorReadable4FType v)
```
    Description copied from interface: MatrixWritable4x4FType
    
    Set row 1 to v.
    
    Specified by:
    
    setRow1With4F in interface MatrixWritable4x4FType
    
    Parameters:
    
    v - The row vector
  - setRow2With4F
```
public void setRow2With4F(VectorReadable4FType v)
```
    Description copied from interface: MatrixWritable4x4FType
    
    Set row 2 to v.
    
    Specified by:
    
    setRow2With4F in interface MatrixWritable4x4FType
    
    Parameters:
    
    v - The row vector
  - setRow3With4F
```
public void setRow3With4F(VectorReadable4FType v)
```
    Description copied from interface: MatrixWritable4x4FType
    
    Set row 3 to v.
    
    Specified by:
    
    setRow3With4F in interface MatrixWritable4x4FType
    
    Parameters:
    
    v - The row vector
  - getR1C3F
```
public float getR1C3F()
```
    Specified by:
    
    getR1C3F in interface MatrixReadable4x4FType
    
    Returns:
    
    The value at row 1, column 3
  - setR1C3F
```
public void setR1C3F(float x)
```
    Description copied from interface: MatrixWritable4x4FType
    
    Set row 1, column 3 of the matrix to x.
    
    Specified by:
    
    setR1C3F in interface MatrixWritable4x4FType
    
    Parameters:
    
    x - The value
  - getR2C3F
```
public float getR2C3F()
```
    Specified by:
    
    getR2C3F in interface MatrixReadable4x4FType
    
    Returns:
    
    The value at row 2, column 3
  - setR2C3F
```
public void setR2C3F(float x)
```
    Description copied from interface: MatrixWritable4x4FType
    
    Set row 2, column 3 of the matrix to x.
    
    Specified by:
    
    setR2C3F in interface MatrixWritable4x4FType
    
    Parameters:
    
    x - The value
  - getR3C0F
```
public float getR3C0F()
```
    Specified by:
    
    getR3C0F in interface MatrixReadable4x4FType
    
    Returns:
    
    The value at row 3, column 0
  - setR3C0F
```
public void setR3C0F(float x)
```
    Description copied from interface: MatrixWritable4x4FType
    
    Set row 3, column 0 of the matrix to x.
    
    Specified by:
    
    setR3C0F in interface MatrixWritable4x4FType
    
    Parameters:
    
    x - The value
  - getR3C1F
```
public float getR3C1F()
```
    Specified by:
    
    getR3C1F in interface MatrixReadable4x4FType
    
    Returns:
    
    The value at row 3, column 1
  - setR3C1F
```
public void setR3C1F(float x)
```
    Description copied from interface: MatrixWritable4x4FType
    
    Set row 3, column 1 of the matrix to x.
    
    Specified by:
    
    setR3C1F in interface MatrixWritable4x4FType
    
    Parameters:
    
    x - The value
  - getR3C2F
```
public float getR3C2F()
```
    Specified by:
    
    getR3C2F in interface MatrixReadable4x4FType
    
    Returns:
    
    The value at row 3, column 2
  - setR3C2F
```
public void setR3C2F(float x)
```
    Description copied from interface: MatrixWritable4x4FType
    
    Set row 3, column 2 of the matrix to x.
    
    Specified by:
    
    setR3C2F in interface MatrixWritable4x4FType
    
    Parameters:
    
    x - The value
  - getR3C3F
```
public float getR3C3F()
```
    Specified by:
    
    getR3C3F in interface MatrixReadable4x4FType
    
    Returns:
    
    The value at row 3, column 3
  - setR3C3F
```
public void setR3C3F(float x)
```
    Description copied from interface: MatrixWritable4x4FType
    
    Set row 3, column 3 of the matrix to x.
    
    Specified by:
    
    setR3C3F in interface MatrixWritable4x4FType
    
    Parameters:
    
    x - The value
  - getRowColumnF
```
public float getRowColumnF(int row,
                           int column)
```
    Specified by:
    
    getRowColumnF in interface MatrixReadableFType
    
    Parameters:
    
    row - The row
    
    column - The column
    
    Returns:
    
    The value from the matrix at row row , column column.
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - setRowColumnF
```
public void setRowColumnF(int row,
                          int column,
                          float value)
```
    Description copied from interface: MatrixWritableFType
    
    Set the value from the matrix at row row, column column to value.
    
    Specified by:
    
    setRowColumnF in interface MatrixWritableFType
    
    Parameters:
    
    row - The row
    
    column - The column
    
    value - The value
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - getRow3F
```
public <V extends VectorWritable3FType> void getRow3F(int row,
                                                      V out)
```
    Description copied from interface: MatrixReadable3x3FType
    
    Retrieve row row, saving the result to out.
    
    Specified by:
    
    getRow3F in interface MatrixReadable3x3FType
    
    Type Parameters:
    
    V - The precise type of writable vector.
    
    Parameters:
    
    row - The index of the row, starting at 0.
    
    out - The output vector.
  - getRow3FUnsafe
```
public <V extends VectorWritable3FType> void getRow3FUnsafe(int row,
                                                            V out)
```
    Description copied from interface: MatrixReadable3x3FType
    
    Retrieve row row, saving the result to out. No bounds checking is performed for row, and out-of-bounds values result in undefined behaviour.
    
    Specified by:
    
    getRow3FUnsafe in interface MatrixReadable3x3FType
    
    Type Parameters:
    
    V - The precise type of writable vector.
    
    Parameters:
    
    row - The index of the row, starting at 0.
    
    out - The output vector.
  - getR0C2F
```
public float getR0C2F()
```
    Specified by:
    
    getR0C2F in interface MatrixReadable3x3FType
    
    Returns:
    
    The value at row 0, column 2
  - setR0C2F
```
public void setR0C2F(float x)
```
    Description copied from interface: MatrixWritable3x3FType
    
    Set row 0, column 2 of the matrix to x.
    
    Specified by:
    
    setR0C2F in interface MatrixWritable3x3FType
    
    Parameters:
    
    x - The value
  - setRowWith3F
```
public void setRowWith3F(int row,
                         VectorReadable3FType v)
```
    Description copied from interface: MatrixWritable3x3FType
    
    Set row row of the matrix to v.
    
    Specified by:
    
    setRowWith3F in interface MatrixWritable3x3FType
    
    Parameters:
    
    row - The row index
    
    v - The row vector
  - setRowWith3FUnsafe
```
public void setRowWith3FUnsafe(int row,
                               VectorReadable3FType v)
```
    Description copied from interface: MatrixWritable3x3FType
    
    Set row row of the matrix to v. No bounds checking is performed for row, and out-of-bounds values result in undefined behaviour.
    
    Specified by:
    
    setRowWith3FUnsafe in interface MatrixWritable3x3FType
    
    Parameters:
    
    row - The row index
    
    v - The row vector
  - getR1C2F
```
public float getR1C2F()
```
    Specified by:
    
    getR1C2F in interface MatrixReadable3x3FType
    
    Returns:
    
    The value at row 1, column 2
  - setR1C2F
```
public void setR1C2F(float x)
```
    Description copied from interface: MatrixWritable3x3FType
    
    Set row 1, column 2 of the matrix to x.
    
    Specified by:
    
    setR1C2F in interface MatrixWritable3x3FType
    
    Parameters:
    
    x - The value
  - getR2C0F
```
public float getR2C0F()
```
    Specified by:
    
    getR2C0F in interface MatrixReadable3x3FType
    
    Returns:
    
    The value at row 2, column 0
  - setR2C0F
```
public void setR2C0F(float x)
```
    Description copied from interface: MatrixWritable3x3FType
    
    Set row 2, column 0 of the matrix to x.
    
    Specified by:
    
    setR2C0F in interface MatrixWritable3x3FType
    
    Parameters:
    
    x - The value
  - getR2C1F
```
public float getR2C1F()
```
    Specified by:
    
    getR2C1F in interface MatrixReadable3x3FType
    
    Returns:
    
    The value at row 2, column 1
  - setR2C1F
```
public void setR2C1F(float x)
```
    Description copied from interface: MatrixWritable3x3FType
    
    Set row 2, column 1 of the matrix to x.
    
    Specified by:
    
    setR2C1F in interface MatrixWritable3x3FType
    
    Parameters:
    
    x - The value
  - getR2C2F
```
public float getR2C2F()
```
    Specified by:
    
    getR2C2F in interface MatrixReadable3x3FType
    
    Returns:
    
    The value at row 2, column 2
  - setR2C2F
```
public void setR2C2F(float x)
```
    Description copied from interface: MatrixWritable3x3FType
    
    Set row 2, column 2 of the matrix to x.
    
    Specified by:
    
    setR2C2F in interface MatrixWritable3x3FType
    
    Parameters:
    
    x - The value
  - getRow2F
```
public <V extends VectorWritable2FType> void getRow2F(int row,
                                                      V out)
```
    Description copied from interface: MatrixReadable2x2FType
    
    Retrieve row row, saving the result to out.
    
    Specified by:
    
    getRow2F in interface MatrixReadable2x2FType
    
    Type Parameters:
    
    V - The precise type of writable vector.
    
    Parameters:
    
    row - The index of the row, starting at 0.
    
    out - The output vector.
  - getRow2FUnsafe
```
public <V extends VectorWritable2FType> void getRow2FUnsafe(int row,
                                                            V out)
```
    Description copied from interface: MatrixReadable2x2FType
    
    Retrieve row row, saving the result to out. No bounds checking is performed for row, and out-of-bounds values result in undefined behaviour.
    
    Specified by:
    
    getRow2FUnsafe in interface MatrixReadable2x2FType
    
    Type Parameters:
    
    V - The precise type of writable vector.
    
    Parameters:
    
    row - The index of the row, starting at 0.
    
    out - The output vector.
  - getR0C0F
```
public float getR0C0F()
```
    Specified by:
    
    getR0C0F in interface MatrixReadable2x2FType
    
    Returns:
    
    The value at row 0, column 0
  - setR0C0F
```
public void setR0C0F(float x)
```
    Description copied from interface: MatrixWritable2x2FType
    
    Set row 0, column 0 of the matrix to x.
    
    Specified by:
    
    setR0C0F in interface MatrixWritable2x2FType
    
    Parameters:
    
    x - The value
  - setRowWith2F
```
public void setRowWith2F(int row,
                         VectorReadable2FType v)
```
    Description copied from interface: MatrixWritable2x2FType
    
    Set row row of the matrix to v.
    
    Specified by:
    
    setRowWith2F in interface MatrixWritable2x2FType
    
    Parameters:
    
    row - The row index
    
    v - The row vector
  - setRowWith2FUnsafe
```
public void setRowWith2FUnsafe(int row,
                               VectorReadable2FType v)
```
    Description copied from interface: MatrixWritable2x2FType
    
    Set row row of the matrix to v. No bounds checking is performed for row, and out-of-bounds values result in undefined behaviour.
    
    Specified by:
    
    setRowWith2FUnsafe in interface MatrixWritable2x2FType
    
    Parameters:
    
    row - The row index
    
    v - The row vector
  - getR1C0F
```
public float getR1C0F()
```
    Specified by:
    
    getR1C0F in interface MatrixReadable2x2FType
    
    Returns:
    
    The value at row 1, column 0
  - setR1C0F
```
public void setR1C0F(float x)
```
    Description copied from interface: MatrixWritable2x2FType
    
    Set row 1, column 0 of the matrix to x.
    
    Specified by:
    
    setR1C0F in interface MatrixWritable2x2FType
    
    Parameters:
    
    x - The value
  - getR0C1F
```
public float getR0C1F()
```
    Specified by:
    
    getR0C1F in interface MatrixReadable2x2FType
    
    Returns:
    
    The value at row 0, column 1
  - setR0C1F
```
public void setR0C1F(float x)
```
    Description copied from interface: MatrixWritable2x2FType
    
    Set row 0, column 1 of the matrix to x.
    
    Specified by:
    
    setR0C1F in interface MatrixWritable2x2FType
    
    Parameters:
    
    x - The value
  - getR1C1F
```
public float getR1C1F()
```
    Specified by:
    
    getR1C1F in interface MatrixReadable2x2FType
    
    Returns:
    
    The value at row 1, column 1
  - setR1C1F
```
public void setR1C1F(float x)
```
    Description copied from interface: MatrixWritable2x2FType
    
    Set row 1, column 1 of the matrix to x.
    
    Specified by:
    
    setR1C1F in interface MatrixWritable2x2FType
    
    Parameters:
    
    x - The value

Class MatrixDirectM4x4F

Method Summary

Methods inherited from class java.lang.Object

Method Detail

newMatrix

newMatrixFrom

equals

getDirectFloatBuffer

getRow4F

getRow4FUnsafe

getR0C3F

setR0C3F

setRowWith4F

setRowWith4FUnsafe

setRow0With4F

setRow1With4F

setRow2With4F

setRow3With4F

getR1C3F

setR1C3F

getR2C3F

setR2C3F

getR3C0F

setR3C0F

getR3C1F

setR3C1F

getR3C2F

setR3C2F

getR3C3F

setR3C3F

getRowColumnF

hashCode

setRowColumnF

toString

getRow3F

getRow3FUnsafe

getR0C2F

setR0C2F

setRowWith3F

setRowWith3FUnsafe

getR1C2F

setR1C2F

getR2C0F

setR2C0F

getR2C1F

setR2C1F

getR2C2F

setR2C2F

getRow2F

getRow2FUnsafe

getR0C0F

setR0C0F

setRowWith2F

setRowWith2FUnsafe

getR1C0F

setR1C0F

getR0C1F

setR0C1F

getR1C1F

setR1C1F