Line data Source code
1 : /****************************************************************************/
2 : // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
3 : // Copyright (C) 2004-2025 German Aerospace Center (DLR) and others.
4 : // This program and the accompanying materials are made available under the
5 : // terms of the Eclipse Public License 2.0 which is available at
6 : // https://www.eclipse.org/legal/epl-2.0/
7 : // This Source Code may also be made available under the following Secondary
8 : // Licenses when the conditions for such availability set forth in the Eclipse
9 : // Public License 2.0 are satisfied: GNU General Public License, version 2
10 : // or later which is available at
11 : // https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
12 : // SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
13 : /****************************************************************************/
14 : /// @file SUMOPolygon.h
15 : /// @author Daniel Krajzewicz
16 : /// @author Michael Behrisch
17 : /// @author Jakob Erdmann
18 : /// @author Melanie Knocke
19 : /// @date Jun 2004
20 : ///
21 : // A 2D- or 3D-polygon
22 : /****************************************************************************/
23 : #pragma once
24 : #include <config.h>
25 :
26 : #include <utils/geom/PositionVector.h>
27 : #include <utils/common/Parameterised.h>
28 : #include "Shape.h"
29 :
30 :
31 : // ===========================================================================
32 : // class declarations
33 : // ===========================================================================
34 : class OutputDevice;
35 :
36 :
37 : // ===========================================================================
38 : // class definitions
39 : // ===========================================================================
40 : /**
41 : * @class Polygon
42 : * @brief A 2D- or 3D-polygon
43 : */
44 : class SUMOPolygon : public Shape, public Parameterised {
45 :
46 : public:
47 : /// @brief friend class
48 : friend class PolygonDynamics;
49 :
50 : /** @brief Constructor
51 : * @param[in] id The name of the polygon
52 : * @param[in] type The (abstract) type of the polygon
53 : * @param[in] color The color of the polygon
54 : * @param[in] layer The layer of the polygon
55 : * @param[in] angle The rotation of the polygon
56 : * @param[in] imgFile The raster image of the polygon
57 : * @param[in] shape The shape of the polygon
58 : * @param[in] geo specify if shape was loaded as GEO
59 : * @param[in] fill Whether the polygon shall be filled
60 : * @param[in] lineWidth The line with for drawing an unfilled polygon
61 : * @param[in] name Polygon name
62 : * @param[in] parameters generic parameters
63 : */
64 : SUMOPolygon(const std::string& id, const std::string& type, const RGBColor& color,
65 : const PositionVector& shape, bool geo, bool fill, double lineWidth,
66 : double layer = DEFAULT_LAYER,
67 : double angle = DEFAULT_ANGLE,
68 : const std::string& imgFile = DEFAULT_IMG_FILE,
69 : const std::string& name = DEFAULT_NAME,
70 : const Parameterised::Map& parameters = DEFAULT_PARAMETERS);
71 :
72 : /// @brief Destructor
73 : ~SUMOPolygon();
74 :
75 : /// @name Getter
76 : /// @{
77 :
78 : /** @brief Returns the shape of the polygon
79 : * @return The shape of the polygon
80 : */
81 : const PositionVector& getShape() const;
82 :
83 : /** @brief Returns the holers of the polygon
84 : * @return The holes of the polygon
85 : */
86 : const std::vector<PositionVector>& getHoles() const;
87 :
88 : /** @brief Returns whether the polygon is filled
89 : * @return Whether the polygon is filled
90 : */
91 : bool getFill() const;
92 :
93 : /** @brief Returns whether the polygon is filled
94 : * @return Whether the polygon is filled
95 : */
96 : double getLineWidth() const;
97 : /// @}
98 :
99 : /// @name Setter
100 : /// @{
101 :
102 : /** @brief Sets whether the polygon shall be filled
103 : * @param[in] fill Whether the polygon shall be filled
104 : */
105 : void setFill(bool fill);
106 :
107 : /// @brief set line width
108 : void setLineWidth(double lineWidth);
109 :
110 : /** @brief Sets the shape of the polygon
111 : * @param[in] shape The new shape of the polygon
112 : */
113 : virtual void setShape(const PositionVector& shape);
114 :
115 : /** @brief Sets the holes of the polygon
116 : * @param[in] holes The new holes of the polygon
117 : */
118 : virtual void setHoles(const std::vector<PositionVector>& holes);
119 :
120 : /// @}
121 :
122 : /* @brief polygon definition to the given device
123 : * @param[in] geo Whether to write the output in geo-coordinates
124 : */
125 : void writeXML(OutputDevice& out, bool geo = false) const;
126 :
127 : /// @brief Return the exterior shape of the polygon.
128 : PositionVector& getShapeRef() {
129 93758 : return myShape;
130 : }
131 :
132 : protected:
133 : /// @brief The positions of the polygon
134 : PositionVector myShape;
135 :
136 : /// @brief The collection of the holes of the polygon, each given by a sequence of coodinates.
137 : std::vector<PositionVector> myHoles;
138 :
139 : /// @brief specify if shape is handled as GEO coordinate (Main used in netedit)
140 : bool myGEO;
141 :
142 : /// @brief Information whether the polygon has to be filled
143 : bool myFill;
144 :
145 : /// @brief The line width for drawing an unfilled polygon
146 : double myLineWidth;
147 : };
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