bn::sprite_scale_loop_action class
#include <bn_sprite_actions.h>

Modifies the scale of a sprite_ptr from a minimum to a maximum. When the scale 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<sprite_ptr, fixed, sprite_scale_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

sprite_scale_loop_action(const sprite_ptr& sprite, int duration_updates, fixed final_scale)
Constructor.
sprite_scale_loop_action(sprite_ptr&& sprite, int duration_updates, fixed final_scale)
Constructor.

Public functions

auto sprite() const -> const sprite_ptr&
Returns the sprite_ptr to modify.
auto final_scale() const -> fixed
When the scale of the given sprite_ptr is equal to this returned parameter, it goes back to its initial state and vice versa.

Function documentation

bn::sprite_scale_loop_action::sprite_scale_loop_action(const sprite_ptr& sprite, int duration_updates, fixed final_scale)

Constructor.

Parameters
sprite sprite_ptr to copy.
duration_updates How many times the action has to be updated before changing the direction of the scale delta.
final_scale When the scale of the given sprite_ptr is equal to this parameter, it goes back to its initial state and vice versa.

bn::sprite_scale_loop_action::sprite_scale_loop_action(sprite_ptr&& sprite, int duration_updates, fixed final_scale)

Constructor.

Parameters
sprite sprite_ptr to move.
duration_updates How many times the action has to be updated before changing the direction of the scale delta.
final_scale When the scale of the given sprite_ptr is equal to this parameter, it goes back to its initial state and vice versa.