#include <bn_value_template_actions.h>
template<typename Value, typename Property, class PropertyManager>
duration_by_value_template_action class
Modifies the property of a value by delta when the action is updated a given number of times.
| Template parameters | |
|---|---|
| Value | Value to modify. |
| Property | Property of the value to modify. |
| PropertyManager | Reads and writes the property of the value to modify. |
Constructors, destructors, conversion operators
- duration_by_value_template_action(const Value& value, int duration_updates, const Property& delta_property) protected
- Constructor.
- duration_by_value_template_action(Value&& value, int duration_updates, const Property& delta_property) protected
- Constructor.
Public functions
- void reset()
- Resets the property to its initial state.
- void update()
- Adds delta_property to the property when the given amount of update calls are done.
- auto duration_updates() const -> int
- Returns how much times the action has to be updated before updating the property.
Protected functions
- auto value() const -> const Value&
- Returns the value to modify.
- auto delta_property() const -> const Property&
- Returns how much to add to the property when the action is updated the given number of times.
Function documentation
template<typename Value, typename Property, class PropertyManager>
bn::
Constructor.
| Parameters | |
|---|---|
| value | Value to copy. |
| duration_updates | How much times the action has to be updated before updating the property. |
| delta_property | How much to add to the property when the action is updated duration_updates times. |
template<typename Value, typename Property, class PropertyManager>
bn::
Constructor.
| Parameters | |
|---|---|
| value | Value to move. |
| duration_updates | How much times the action has to be updated before updating the property. |
| delta_property | How much to add to the property when the action is updated duration_updates times. |