matrix proc

Format

• matrix()
• matrix(Matrix)
• matrix(a, b, c, d, e, f)
• matrix(x, y, MATRIX_SCALE)
• matrix(n, MATRIX_SCALE)
• matrix(angle, MATRIX_ROTATE)
• matrix(x, y, MATRIX_TRANSLATE)

Returns

A new matrix.

Args

• Matrix: a matrix to copy
• a - f: The individual matrix components (in column-major order)
• x, y: Arguments affecting how the shortcut matrix format affects x and y
• n: The same value used for x and y together
• angle: Rotation angle in degrees, clockwise

matrix(x, y, MATRIX_SCALE)

• A scaling matrix, scaling either x and y independently or both together
• A matrix that rotates by the angle in degrees, clockwise
• A matrix that translates by x and y

If no arguments are provided, a new default (identity) matrix is created.

There are also several “shortcut” matrix calls that can be made:

See also

transform var (atom)