Simulator.h

#pragma once

#include <point3.h>
#include <iparamb2.h>
#include <vector>
#include "Grid.h"
#include "ExternalFile.h"

class iWaveOcean;

class Simulator
{
    volatile bool _finished;

    volatile bool _cancelled;

    Grid* _staticGrid;

    int _cacheStartFrame;

    std::vector<Grid*> _cache;

    iWaveOcean* _geom;

    bool _saveExternal;

    std::wstring _saveExternalPath;

    static int simStart;

    static int simLength;

    static int simCounter;

    static void DoWork(void* ptr);

    static HRESULT CALLBACK SimulateTaskDlgProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam, LONG_PTR dwRefData);

    bool IsCancelled() const;

    bool IsFinished() const;

    bool IsTopmostModifier() const;

    bool CompleteSelectExternalFile(HWND hDlg, std::wstring file);

public:
    Simulator(iWaveOcean* geom);
    ~Simulator(void);

    void BeginSimulation(HWND hDlg);

    void Cancel();

    void Reset();

    int GetSimulatedStartFrame() const;

    int GetSimulatedFrameCount() const;

    Grid* GetSimulatedGrid(int frame);

    IOResult Load(ILoad* iload);
    IOResult Save(ISave* isave);
    bool LoadExternal(ExternalFile& file);

    void BeginSelectExternalFile(HWND hDlg);
    void UseNativeStorage();
    bool IsUsingExternalStorage() const;
    std::wstring GetExternalFileName() const;

    void ErrorDialog(HWND hDlg, std::wstring main, std::wstring detail) const;
};