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

Modifies the rotation angle of an affine_bg_ptr from a minimum to a maximum. When the rotation angle is equal to the given final state, it goes back to its initial state and vice versa.

Base classes

template<typename Value, typename Property, class PropertyManager> class loop_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 equal to the given final state, it goes back to its initial state and vice versa.

Constructors, destructors, conversion operators

affine_bg_rotate_loop_action(const affine_bg_ptr& bg, int duration_updates, fixed final_rotation_angle): Constructor.
affine_bg_rotate_loop_action(affine_bg_ptr&& bg, int duration_updates, fixed final_rotation_angle): Constructor.

Public functions

auto bg() const -> const affine_bg_ptr&: Returns the affine_bg_ptr to modify.
auto final_rotation_angle() const -> fixed: When the rotation angle of the given affine_bg_ptr is equal to this returned parameter, it goes back to its initial state and vice versa.

Function documentation

bn::affine_bg_rotate_loop_action::affine_bg_rotate_loop_action(const affine_bg_ptr& bg, int duration_updates, fixed final_rotation_angle)

Constructor.

Parameters
bg	affine_bg_ptr to copy.
duration_updates	How many times the action has to be updated before changing the direction of the rotation angle delta.
final_rotation_angle	When the rotation angle of the given affine_bg_ptr is equal to this parameter, it goes back to its initial state and vice versa.

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

bn::affine_bg_rotate_loop_action::affine_bg_rotate_loop_action(affine_bg_ptr&& bg, int duration_updates, fixed final_rotation_angle)