include/IPSA/IpsaSimulator.h

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#ifndef IPSA_SIMULATOR_H
#define IPSA_SIMULATOR_H
/*
 *  IpsaSimulator.h
 *
 * Copyright (c) 2012, Karlsruhe Institute of Technology (Manfred Kroehnert)
 *
 * ISC License
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#include "IPSA.h"

#include <string>

class SoNode;
class SoSeparator;
class IpsaSimulatorDelegate;

class IPSA_VIEWER_IMPORT_EXPORT IpsaSimulator
{
public:
    IpsaSimulator();
    virtual ~IpsaSimulator();

    static void ExpandFileNodes(SoNode* root);

    void setVerbosity(bool verbosityOn = true) {verboseOutput = verbosityOn;}
    bool getVerbosity() {return verboseOutput;}

    void setSceneryFilename(const std::string& newFile) {sceneryFilename = newFile;}

    void setDelegate(IpsaSimulatorDelegate* delegate);

    bool isScheduled() {return this->isIpsaScheduled;}

    SoNode* getSceneGraph();

public:
    void schedule();
    void reload();
    void reset();
    void save(const std::string& saveFile);

protected:
    virtual bool buildScenery();
    SoNode* readSceneryFromFile(bool expandFileNodesInGraph = true);
    SoSeparator* createPhysicsWorldIfMissing(SoNode* root);
    void applyPrefixNodes();

    bool verboseOutput;
    bool isIpsaScheduled;
    std::string sceneryFilename;

    SoSeparator* simulationRoot;

    IpsaSimulatorDelegate* delegate;
};

#endif

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