Mat22_c (struct)¶
The Mat22_c represents a 2 by 2 matrix. It uses Vec2_c types for each of the 2 rows.
/*
** Example: Construct Mat22_c
*/
// create a matrix 2x2
Vec2_c v0(1.0, 0.0);
Vec2_c v1(0.0, 1.0);
Mat22_c mat(v0, v1);
Methods¶
| Mat22_c ( in Complex _00, in Complex _01, in Complex _10, in Complex _11 ) | |
| Mat22_c ( in Mat22_c other ) | |
| Mat22_c ( in Vec2_c row0, in Vec2_c row1 ) | |
| Mat22_c () | |
| Mat22_c | add ? ( in Mat22_c other ) |
| Mat22_c | adjoint ? () |
| Boolean | almostEqual ? ( in Mat22_c other ) |
| Boolean | almostEqual ? ( in Mat22_c other, in Float32 precision ) |
| Mat22_c | clone ? () |
| Complex | determinant ? () |
| Mat22_c | divideComplex ? ( in Complex other ) |
| Boolean | equal ? ( in Mat22_c other ) |
| UInt32 | hash ? () |
| Mat22_c | inverse ? () |
| Mat22_c | multiply ? ( in Mat22_c other ) |
| Mat22_c | multiplyComplex ? ( in Complex other ) |
| Vec2_c | multiplyVector ? ( in Vec2_c other ) |
| set ! ( in Complex _00, in Complex _01, in Complex _10, in Complex _11 ) | |
| setColumns ! ( in Vec2_c col0, in Vec2_c col1 ) | |
| setDiagonal ! ( in Complex v ) | |
| setDiagonal ! ( in Vec2_c v ) | |
| setIdentity ! () | |
| setNull ! () | |
| setRows ! ( in Vec2_c row0, in Vec2_c row1 ) | |
| Mat22_c | subtract ? ( in Mat22_c other ) |
| Mat22_c | transpose ? () |
Methods in detail¶
Mat22_c ( in Complex _00, in Complex _01, in Complex _10, in Complex _11 )
Constructor from scalars
copy constructor
Mat22_c ( in Vec2_c row0, in Vec2_c row1 )
Constructor from vectors
Mat22_c ()
Mat22_c Mat22_c.add? ( in Mat22_c other )
Overload method for the add operator
Returns the adjoint matrix of this matrix
Boolean Mat22_c.almostEqual? ( in Mat22_c other )
Returns true if this matrix is almost the same as another one (using a default precision)
Boolean Mat22_c.almostEqual? ( in Mat22_c other, in Float32 precision )
Returns true if this matrix is almost the same as another one (given a precision)
clone method
Complex Mat22_c.determinant? ()
Returns the determinant of this matrix
Mat22_c Mat22_c.divideComplex? ( in Complex other )
Returns the division of this matrix and a scalar
Boolean Mat22_c.equal? ( in Mat22_c other )
Returns true if this matrix is the same as another one
Hash for this value
Returns the inverse matrix of this matrix
Mat22_c Mat22_c.multiply? ( in Mat22_c other )
Overload method for the multiply operator
Mat22_c Mat22_c.multiplyComplex? ( in Complex other )
// overload method for the divide operator inline Mat22_c Mat22_c.divide(Mat22_c other) { return this / other; } Returns the product of this matrix and a scalar
Vec2_c Mat22_c.multiplyVector? ( in Vec2_c other )
Returns the product of this matrix and a vector
Mat22_c.set! ( in Complex _00, in Complex _01, in Complex _10, in Complex _11 )
Sets each component with a single scalar value.
Mat22_c.setColumns! ( in Vec2_c col0, in Vec2_c col1 )
Setter from vectors, column-wise
Mat22_c.setDiagonal! ( in Complex v )
setting the diagonal components of this matrix to a scalar
Mat22_c.setDiagonal! ( in Vec2_c v )
setting the diagonal components of this matrix to the components of a vector
Mat22_c.setIdentity! ()
setting this matrix to the identity matrix
Mat22_c.setNull! ()
setting all components of the matrix to 0.0
Mat22_c.setRows! ( in Vec2_c row0, in Vec2_c row1 )
Setter from vectors, row-wise
Mat22_c Mat22_c.subtract? ( in Mat22_c other )
Overload method for the subtract operator
Returns the transposed matrix of this matrix
