mapXY method

Vec2D mapXY(
  1. double x,
  2. double y
)

Implementation

Vec2D mapXY(double x, double y) {
  return Vec2D.fromValues(x * _buffer[0] + y * _buffer[2] + _buffer[4],
      x * _buffer[1] + y * _buffer[3] + _buffer[5]);
}