GNESegment.h

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/****************************************************************************/
// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
// Copyright (C) 2001-2024 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
/****************************************************************************/
// GNESegment used in Path Manager
/****************************************************************************/
#pragma once
#include <config.h>
 
// ===========================================================================
// class declaration
// ===========================================================================
 
class GNELane;
class GNEJunction;
class GNEPathElement;
class GNEPathManager;
 
// ===========================================================================
// class definitions
// ===========================================================================
 
class GNESegment {
 
public:
    GNESegment(GNEPathManager* pathManager, GNEPathElement* element, const GNELane* lane, std::vector<GNESegment*>& segments);
 
    GNESegment(GNEPathManager* pathManager, GNEPathElement* element, const GNEJunction* junction, std::vector<GNESegment*>& segments);
 
    ~GNESegment();
 
    GNEContour* getContour() const;
 
    GNEContour* getFromContour() const;
 
    GNEContour* getToContour() const;
 
 
    GNESegment* getNextSegment() const;
 
    GNESegment* getPreviousSegment() const;
 
    bool isFirstSegment() const;
 
    bool isLastSegment() const;
 
 
    GNEPathElement* getPathElement() const;
 
    const GNELane* getLane() const;
 
    const GNELane* getPreviousLane() const;
 
    const GNELane* getNextLane() const;
 
    int getLaneIndex() const;
 
    const GNEJunction* getJunction() const;
 
    int getJunctionIndex() const;
 
 
 
    bool isLabelSegment() const;
 
    void markSegmentLabel();
 
 
protected:
    GNEPathManager* myPathManager;
 
    GNEPathElement* myPathElement;
 
    const GNELane* myLane;
 
    const GNEJunction* myJunction;
 
    int myLaneIndex = 0;
 
    int myJunctionIndex = 0;
 
    GNESegment* myNextSegment;
 
    GNESegment* myPreviousSegment;
 
    bool myLabelSegment;
 
    GNEContour* myContour;
 
    GNEContour* myFromContour;
 
    GNEContour* myToContour;
 
private:
    GNESegment();
 
    GNESegment(const GNESegment&) = delete;
 
    GNESegment& operator=(const GNESegment&) = delete;
};