GNEContourElement.h

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/****************************************************************************/
// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
// Copyright (C) 2001-2023 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 abstract class contour elements
/****************************************************************************/
#pragma once
#include <config.h>
 
#include <utils/gui/div/GUIDottedGeometry.h>
 
// ===========================================================================
// class declaration
// ===========================================================================
 
class GNENet;
class GNEEdge;
class GNEAttributeCarrier;
 
// ===========================================================================
// class definitions
// ===========================================================================
 
class GNEContourElement {
 
protected:
    GNEContourElement(GNEAttributeCarrier* AC);
 
    ~GNEContourElement();
 
    void drawDottedContourClosed(const GUIVisualizationSettings& s, const PositionVector &shape,
                                 const double scale, const double lineWidth) const;
 
    void drawDottedContourExtruded(const GUIVisualizationSettings& s, const PositionVector &shape,
                                   const double extrusionWidth, const double scale, const bool drawFirstExtrem,
                                   const bool drawLastExtrem, const double lineWidth) const;
 
    void drawDottedContourRectangle(const GUIVisualizationSettings& s, const Position &pos, const double width,
                                    const double height, const double offsetX, const double offsetY, const double rot,
                                    const double scale, const double lineWidth) const;
 
    void drawDottedContourCircle(const GUIVisualizationSettings& s, const Position &pos, double radius,
                                 const double scale, const double lineWidth) const;
 
    void drawDottedContourEdge(const GUIVisualizationSettings& s, const GNEEdge* edge, const bool drawFirstExtrem,
                               const bool drawLastExtrem, const double lineWidth) const;
 
private:
    GNEAttributeCarrier* myAC;
 
    Position *myCachedPosition;
 
    PositionVector *myCachedShape;
 
    double *myCachedWidth;
 
    double *myCachedHeight;
 
    double *myCachedRot;
 
    double *myCachedScale;
 
    GUIDottedGeometry::DottedGeometryColor *myDottedGeometryColor;
 
    GUIDottedGeometry *myDottedGeometryA;
 
    GUIDottedGeometry *myDottedGeometryB;
 
    GUIDottedGeometry *myDottedGeometryC;
 
    void buildAndDrawDottedContourClosed(const GUIVisualizationSettings& s, const GUIDottedGeometry::DottedContourType type,
                                         const PositionVector &shape, const double scale, const double lineWidth) const;
 
    void buildAndDrawDottedContourExtruded(const GUIVisualizationSettings& s, GUIDottedGeometry::DottedContourType type,
                                           const PositionVector &shape, const double extrusionWidth, const double scale,
                                           const bool drawFirstExtrem, const bool drawLastExtrem, const double lineWidth) const;
 
    void buildAndDrawDottedContourRectangle(const GUIVisualizationSettings& s, GUIDottedGeometry::DottedContourType type,
                                            const Position &pos, const double width, const double height, const double offsetX,
                                            const double offsetY, const double rot, const double scale, const double lineWidth) const;
 
    void buildAndDrawDottedContourCircle(const GUIVisualizationSettings& s, GUIDottedGeometry::DottedContourType type,
                                         const Position &pos, double radius, const double scale, const double lineWidth) const;
 
    void buildAndDrawDottedContourEdge(const GUIVisualizationSettings& s, GUIDottedGeometry::DottedContourType type,
                                       const GNEEdge* edge, const bool drawFirstExtrem, const bool drawLastExtrem, const double lineWidth) const;
};