ODEStateObserverList.hpp

 
 
#pragma once
 
#include "AstGlobal.h"
#include "AstMath/ODEStateObserver.hpp"
#include <vector>
 
AST_NAMESPACE_BEGIN
 
class AST_MATH_API ODEStateObserverList: public ODEStateObserver
{
public:
    ODEStateObserverList() = default;
    ~ODEStateObserverList() override;
    
    EODEAction onStateUpdate(double* y, double& x, ODEIntegrator* integrator) override;
 
    void addStateObserver(ODEStateObserver* observer){ observers_.push_back(observer); }
    void removeStateObserver(ODEStateObserver* observer);
 
    bool empty() const { return observers_.empty(); }
 
    size_t size() const { return observers_.size(); }
 
    ODEStateObserver& operator[](size_t index) { return *observers_[index]; }
    const ODEStateObserver& operator[](size_t index) const { return *observers_[index]; }
protected:
    std::vector<ODEStateObserver*> observers_;
};
 
AST_NAMESPACE_END