com.io7m.jtensors

## Interface MatrixReadable4x4FType

- All Superinterfaces:
    MatrixReadable2x2FType, MatrixReadable3x3FType, MatrixReadableFType
  All Known Subinterfaces:
    Matrix4x4FType, MatrixByteBuffered4x4FType, MatrixDirect4x4FType, MatrixDirectReadable4x4FType, PMatrix4x4FType<T0,T1>, PMatrixByteBuffered4x4FType<T0,T1>, PMatrixDirect4x4FType<T0,T1>, PMatrixDirectReadable4x4FType<T,U>, PMatrixReadable4x4FType<T,U>
  All Known Implementing Classes:
    MatrixByteBufferedM4x4F, MatrixDirectM4x4F, MatrixHeapArrayM4x4F, MatrixI4x4F, PMatrixByteBufferedM4x4F, PMatrixDirectM4x4F, PMatrixHeapArrayM4x4F, PMatrixI4x4F

      public interface MatrixReadable4x4FType
      extends MatrixReadable3x3FType

  'Read' interface to 4x4 matrices with `float` elements.

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `float` | `getR0C3F()`
    `float` | `getR1C3F()`
    `float` | `getR2C3F()`
    `float` | `getR3C0F()`
    `float` | `getR3C1F()`
    `float` | `getR3C2F()`
    `float` | `getR3C3F()`
    `<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`.

    - ### Methods inherited from interface com.io7m.jtensors.MatrixReadable3x3FType

      `getR0C2F, getR1C2F, getR2C0F, getR2C1F, getR2C2F, getRow3F, getRow3FUnsafe`

    - ### Methods inherited from interface com.io7m.jtensors.MatrixReadable2x2FType

      `getR0C0F, getR0C1F, getR1C0F, getR1C1F, getRow2F, getRow2FUnsafe`

    - ### Methods inherited from interface com.io7m.jtensors.MatrixReadableFType

      `getRowColumnF`

- - ### Method Detail

    - #### getRow4F

          <V extends VectorWritable4FType> void getRow4F(int row,
                                                         V out)

      Retrieve row `row`, saving the result to `out`.
      Type Parameters:
        `V` - The precise type of writable vector.
      Parameters:
        `row` - The index of the row, starting at `0`.
        `out` - The output vector.

    - #### getRow4FUnsafe

          <V extends VectorWritable4FType> void getRow4FUnsafe(int row,
                                                               V out)

      Retrieve row `row`, saving the result to `out`. No bounds checking is performed for `row`, and out-of-bounds values result in undefined behaviour.
      Type Parameters:
        `V` - The precise type of writable vector.
      Parameters:
        `row` - The index of the row, starting at `0`.
        `out` - The output vector.

    - #### getR0C3F

          float getR0C3F()

      Returns:
        The value at row 0, column 3

    - #### getR1C3F

          float getR1C3F()

      Returns:
        The value at row 1, column 3

    - #### getR2C3F

          float getR2C3F()

      Returns:
        The value at row 2, column 3

    - #### getR3C0F

          float getR3C0F()

      Returns:
        The value at row 3, column 0

    - #### getR3C1F

          float getR3C1F()

      Returns:
        The value at row 3, column 1

    - #### getR3C2F

          float getR3C2F()

      Returns:
        The value at row 3, column 2

    - #### getR3C3F

          float getR3C3F()

      Returns:
        The value at row 3, column 3

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