Eclipse SUMO - Simulation of Urban MObility
SUMOPolygon.cpp
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1/****************************************************************************/
2// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.org/sumo
3// Copyright (C) 2004-2022 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/****************************************************************************/
20// A 2D-polygon
21/****************************************************************************/
22#include <config.h>
23
28
29#include "SUMOPolygon.h"
30
31
32// ===========================================================================
33// member definitions
34// ===========================================================================
35SUMOPolygon::SUMOPolygon(const std::string& id, const std::string& type, const RGBColor& color,
36 const PositionVector& shape, bool geo, bool fill,
37 double lineWidth, double layer, double angle, const std::string& imgFile, bool relativePath,
38 const std::string& name, const Parameterised::Map& parameters) :
39 Shape(id, type, color, layer, angle, imgFile, name, relativePath),
40 Parameterised(parameters),
41 myShape(shape),
42 myGEO(geo),
43 myFill(fill),
44 myLineWidth(lineWidth) {
45}
46
47
49
50
51const PositionVector&
53 return myShape;
54}
55
56
57bool
59 return myFill;
60}
61
62
63double
65 return myLineWidth;
66}
67
68
69void
71 myFill = fill;
72}
73
74
75void
76SUMOPolygon::setLineWidth(double lineWidth) {
77 myLineWidth = lineWidth;
78}
79
80
81void
83 myShape = shape;
84}
85
86
87void
88SUMOPolygon::writeXML(OutputDevice& out, bool geo) const {
91 if (getShapeType().size() > 0) {
93 }
96 if (getLineWidth() != 1) {
98 }
100 if (!getShapeName().empty()) {
102 }
103 PositionVector shape = getShape();
104 if (geo) {
105 out.writeAttr(SUMO_ATTR_GEO, true);
106 for (int i = 0; i < (int) shape.size(); i++) {
108 }
109 }
111 out.writeAttr(SUMO_ATTR_SHAPE, shape);
112 out.setPrecision();
115 }
117 if (getShapeRelativePath()) {
118 // write only the file name, without file path
119 std::string file = getShapeImgFile();
120 file.erase(0, FileHelpers::getFilePath(getShapeImgFile()).size());
121 out.writeAttr(SUMO_ATTR_IMGFILE, file);
122 } else {
124 }
125 }
126 writeParams(out);
127 out.closeTag();
128}
129
130
131/****************************************************************************/
@ SUMO_TAG_POLY
begin/end of the description of a polygon
@ SUMO_ATTR_LINEWIDTH
@ SUMO_ATTR_GEO
@ SUMO_ATTR_SHAPE
edge: the shape in xml-definition
@ SUMO_ATTR_FILL
Fill the polygon.
@ SUMO_ATTR_NAME
@ SUMO_ATTR_LAYER
A layer number.
@ SUMO_ATTR_ANGLE
@ SUMO_ATTR_TYPE
@ SUMO_ATTR_COLOR
A color information.
@ SUMO_ATTR_ID
@ SUMO_ATTR_IMGFILE
int gPrecisionGeo
Definition: StdDefs.cpp:26
static std::string getFilePath(const std::string &path)
Removes the file information from the given path.
Definition: FileHelpers.cpp:83
static const GeoConvHelper & getFinal()
the coordinate transformation for writing the location element and for tracking the original coordina...
void cartesian2geo(Position &cartesian) const
Converts the given cartesian (shifted) position to its geo (lat/long) representation.
const std::string & getID() const
Returns the id.
Definition: Named.h:74
Static storage of an output device and its base (abstract) implementation.
Definition: OutputDevice.h:61
OutputDevice & writeAttr(const SumoXMLAttr attr, const T &val)
writes a named attribute
Definition: OutputDevice.h:251
OutputDevice & openTag(const std::string &xmlElement)
Opens an XML tag.
bool closeTag(const std::string &comment="")
Closes the most recently opened tag and optionally adds a comment.
void setPrecision(int precision=gPrecision)
Sets the precision or resets it to default.
An upper class for objects with additional parameters.
Definition: Parameterised.h:41
std::map< std::string, std::string > Map
parameters map
Definition: Parameterised.h:45
void writeParams(OutputDevice &device) const
write Params in the given outputdevice
A list of positions.
const PositionVector & getShape() const
Returns whether the shape of the polygon.
Definition: SUMOPolygon.cpp:52
SUMOPolygon(const std::string &id, const std::string &type, const RGBColor &color, const PositionVector &shape, bool geo, bool fill, double lineWidth, double layer=DEFAULT_LAYER, double angle=DEFAULT_ANGLE, const std::string &imgFile=DEFAULT_IMG_FILE, bool relativePath=DEFAULT_RELATIVEPATH, const std::string &name=DEFAULT_NAME, const Parameterised::Map &parameters=DEFAULT_PARAMETERS)
Constructor.
Definition: SUMOPolygon.cpp:35
PositionVector myShape
The positions of the polygon.
Definition: SUMOPolygon.h:121
double myLineWidth
The line width for drawing an unfilled polygon.
Definition: SUMOPolygon.h:130
~SUMOPolygon()
Destructor.
Definition: SUMOPolygon.cpp:48
void setFill(bool fill)
Sets whether the polygon shall be filled.
Definition: SUMOPolygon.cpp:70
void setLineWidth(double lineWidth)
set line width
Definition: SUMOPolygon.cpp:76
double getLineWidth() const
Returns whether the polygon is filled.
Definition: SUMOPolygon.cpp:64
virtual void setShape(const PositionVector &shape)
Sets the shape of the polygon.
Definition: SUMOPolygon.cpp:82
void writeXML(OutputDevice &out, bool geo=false) const
Definition: SUMOPolygon.cpp:88
bool myFill
Information whether the polygon has to be filled.
Definition: SUMOPolygon.h:127
bool getFill() const
Returns whether the polygon is filled.
Definition: SUMOPolygon.cpp:58
A 2D- or 3D-Shape.
Definition: Shape.h:38
const std::string getShapeName() const
Returns the name of the Shape.
Definition: Shape.h:110
bool getShapeRelativePath() const
Returns the relativePath of the Shape.
Definition: Shape.h:117
static const std::string DEFAULT_IMG_FILE
Definition: Shape.h:47
const std::string & getShapeType() const
Returns the (abstract) type of the Shape.
Definition: Shape.h:77
static const double DEFAULT_ANGLE
Definition: Shape.h:46
double getShapeLayer() const
Returns the layer of the Shape.
Definition: Shape.h:91
const std::string & getShapeImgFile() const
Returns the imgFile of the Shape.
Definition: Shape.h:105
const RGBColor & getShapeColor() const
Returns the color of the Shape.
Definition: Shape.h:84
double getShapeNaviDegree() const
Returns the angle of the Shape in navigational degrees.
Definition: Shape.h:98
static std::string escapeXML(const std::string &orig, const bool maskDoubleHyphen=false)
Replaces the standard escapes by their XML entities.