Luna::Float3x3

3x3 matrix type with f32 components.

struct Luna::Float3x3

This matrix type is 16-bytes aligned and will use SIMD to accelerate matrix calculations when possible.

Member objects

• Float3 r[3]

  The array of rows of the matrix.

Member functions

• Float3x3()=default

  Constructs one matrix with components uninitialized.

• Float3x3(const Float3x3 &)=default

  Constructs one matrix by coping components from another matrix.

• Float3x3 & operator=(const Float3x3 &rhs)=default

  Assigns one matrix by coping components from another matrix.

• Float3x3(Float3x3 &&rhs)=default

  Constructs one matrix by coping components from another matrix.

• Float3x3 & operator=(Float3x3 &&rhs)=default

  Assigns one matrix by coping components from another matrix.

• constexpr Float3x3(f32 m00, f32 m01, f32 m02, f32 m10, f32 m11, f32 m12, f32 m20, f32 m21, f32 m22)

  Constructs one matrix from component values.

• const f32 * data() const

  Gets the data of the matrix as one array of f32 elements.

• f32 * data()

  Gets the data of the matrix as one array of f32 elements.

• bool operator==(const Float3x3 &m) const

  Compares two matrices for equality.

• bool operator!=(const Float3x3 &m) const

  Compares two matrices for non-equality.

• Float3x3(const Float3 &row1, const Float3 &row2, const Float3 &row3)

  Constructs one matrix from three Float3 vectors.

• Float3 r1() const

  Extracts the first row of the matrix.

• Float3 r2() const

  Extracts the second row of the matrix.

• Float3 r3() const

  Extracts the third row of the matrix.

• Float3 c1() const

  Extracts the first column of the matrix.

• Float3 c2() const

  Extracts the second column of the matrix.

• Float3 c3() const

  Extracts the third column of the matrix.

• Float3x3 operator+() const

  Gets the matrix as is.

• Float3x3 operator-() const

  Gets a negative version of the matrix.

• Float3x3 & operator+=(const Float3x3 &mat)

  Adds one matrix to this matrix. The addition is performed on every component of two matrices.

• Float3x3 & operator-=(const Float3x3 &mat)

  Subtracts one matrix from this matrix. The subtraction is performed on every component of two matrices.

• Float3x3 & operator*=(const Float3x3 &mat)

  Multiplies one matrix to this matrix. The multiplication is performed on every component of two matrices.

• Float3x3 & operator/=(const Float3x3 &mat)

  Divides one matrix from this matrix. The division is performed on every component of two matrices.

• Float3x3 & operator+=(f32 s)

  Adds one scalar to this matrix. The scalar will be added to every component of the matrix.

• Float3x3 & operator-=(f32 s)

  Subtracts one scalar from this matrix. The scalar will be subtracted from every component of the matrix.

• Float3x3 & operator*=(f32 s)

  Multiplies one scalar to this matrix. The scalar will be multiplied to every component of the matrix.

• Float3x3 & operator/=(f32 s)

  Divides one scalar from this matrix. The scalar will be divided from every component of the matrix.