transition_contract.h

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#ifndef TRANSITION_CONTRACT_H
#define TRANSITION_CONTRACT_H
 
#include <functional>
#include <vector>
 
#include "itransitionable.h"
#include "transition_types.h"
 
namespace nsTransition
{
 
class TransitionContract
{
public:    
    enum TransitionMode {
        MODE_FINITE, 
        MODE_FINITE_REVERSE, 
        MODE_LOOP, 
        MODE_LOOP_SMOOTH, 
    };
 
    TransitionContract(ITransitionable& target, const int& id,
                       const SystemDuration_t& duration, const std::vector<float>& destination,
                       const SystemDuration_t& delay = std::chrono::seconds::zero(),
                       const TransitionMode& transitionMode = TransitionMode::MODE_FINITE);
 
    const int& getId() const;
 
    const ITransitionable& getTarget() const;
 
    const TransitionMode& getTransitionMode() const;
 
    const std::vector<float>& getBeginning() const;
 
    const std::vector<float>& getDestination() const;
 
    const SystemDuration_t& getDuration() const;
 
    void setDestinationCallback(const std::function<void()>& callback);
 
protected:
    const int m_id;
 
    ITransitionable& m_target;
 
    const TransitionMode m_transitionMode;
 
    std::vector<float> m_beginning;
 
    const std::vector<float> m_destination;
 
    SystemDuration_t m_duration;
 
    SystemDuration_t m_delay;
 
    std::function<void()> m_destinationCallback;
}; // class TransitionContract
 
} // namespace nsTransition
 
#endif // TRANSITION_CONTRACT_H