RotatedRect.create constructor
Implementation
factory RotatedRect.create((double, double) center, double width, double height, {double angle = 0.0}) {
final ptr = calloc<c.mnn_cv_rotated_rect_t>()
..ref.center_x = center.$1
..ref.center_y = center.$2
..ref.width = width
..ref.height = height
..ref.angle = angle;
return RotatedRect.fromPointer(ptr);
}