bn::affine_bg_rotate_by_action class
#include <bn_affine_bg_actions.h>

Modifies the rotation angle of an affine_bg_ptr by delta_rotation_angle. When the rotation angle is over 360, it goes back to 0 and vice versa.

Base classes

template<typename Value, typename Property, class PropertyManager>
class cyclic_by_value_template_action<affine_bg_ptr, fixed, affine_bg_rotation_manager>
Modifies the property of a value by delta from a minimum to a maximum. When the property is over the given maximum, it goes back to the given minimum and vice versa.

Constructors, destructors, conversion operators

affine_bg_rotate_by_action(const affine_bg_ptr& bg, fixed delta_rotation_angle)
Constructor.
affine_bg_rotate_by_action(affine_bg_ptr&& bg, fixed delta_rotation_angle)
Constructor.

Public functions

auto bg() const -> const affine_bg_ptr&
Returns the affine_bg_ptr to modify.
auto delta_rotation_angle() const -> fixed
Returns how much degrees to add to the rotation angle of the given affine_bg_ptr when the action is updated.

Function documentation

bn::affine_bg_rotate_by_action::affine_bg_rotate_by_action(const affine_bg_ptr& bg, fixed delta_rotation_angle)

Constructor.

Parameters
bg affine_bg_ptr to copy.
delta_rotation_angle How much degrees to add to the rotation angle of the given affine_bg_ptr when the action is updated.

This rotation angle must be in the range [0..360].

bn::affine_bg_rotate_by_action::affine_bg_rotate_by_action(affine_bg_ptr&& bg, fixed delta_rotation_angle)

Constructor.

Parameters
bg affine_bg_ptr to move.
delta_rotation_angle How much degrees to add to the rotation angle of the given affine_bg_ptr when the action is updated.

This rotation angle must be in the range [0..360].