PolygonDynamics.h

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/****************************************************************************/
// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
// Copyright (C) 2004-2024 German Aerospace Center (DLR) and others.
// This program and the accompanying materials are made available under the
// terms of the Eclipse Public License 2.0 which is available at
// https://www.eclipse.org/legal/epl-2.0/
// This Source Code may also be made available under the following Secondary
// Licenses when the conditions for such availability set forth in the Eclipse
// Public License 2.0 are satisfied: GNU General Public License, version 2
// or later which is available at
// https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
/****************************************************************************/
// A polygon, which holds a timeSpan for displaying dynamic properties
/****************************************************************************/
 
 
#pragma once
#include <config.h>
 
#include <memory>
#include "SUMOPolygon.h"
#include "utils/common/SUMOTime.h"
 
class SUMOTrafficObject;
class ShapeContainer;
class SUMORTree;
 
class PolygonDynamics {
public:
    PolygonDynamics(double creationTime,
                    SUMOPolygon* p,
                    SUMOTrafficObject* trackedObject,
                    const std::vector<double>& timeSpan,
                    const std::vector<double>& alphaSpan,
                    bool looped,
                    bool rotate);
    virtual ~PolygonDynamics();
 
    const std::string& getPolygonID() const {
        return myPolygon->getID();
    }
 
    SUMOPolygon* getPolygon() const {
        return myPolygon;
    }
 
    inline const std::string& getTrackedObjectID() const {
        return myTrackedObjectID;
    }
 
    SUMOTime update(SUMOTime t);
 
    void setRTree(SUMORTree* rtree) {
        myVis = rtree;
    }
 
private:
 
    void setAlpha(double alpha);
 
    void initTrackedPosition();
 
    SUMOPolygon* myPolygon;
 
    double myCurrentTime;
 
    double myLastUpdateTime;
 
    bool animated;
 
    bool looped;
 
    bool tracking;
 
    bool rotate;
 
    SUMOTrafficObject* myTrackedObject;
    std::string myTrackedObjectID;
 
    std::unique_ptr<Position> myTrackedObjectsInitialPositon;
 
    double myTrackedObjectsInitialAngle;
 
    std::unique_ptr<PositionVector> myOriginalShape;
 
    std::unique_ptr<std::vector<double> > myTimeSpan;
 
    std::vector<double>::const_iterator myPrevTime;
    std::vector<double>::const_iterator myNextTime;
 
    std::unique_ptr<std::vector<double> > myAlphaSpan;
    std::vector<double>::const_iterator myPrevAlpha;
    std::vector<double>::const_iterator myNextAlpha;
 
    SUMORTree* myVis;
 
};