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
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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
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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 // ===========================================================================
35 SUMOPolygon::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 std::map<std::string, std::string>& 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 
51 const PositionVector&
53  return myShape;
54 }
55 
56 
57 bool
59  return myFill;
60 }
61 
62 
63 double
65  return myLineWidth;
66 }
67 
68 
69 void
71  myFill = fill;
72 }
73 
74 
75 void
76 SUMOPolygon::setLineWidth(double lineWidth) {
77  myLineWidth = lineWidth;
78 }
79 
80 
81 void
83  myShape = shape;
84 }
85 
86 
87 void
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:81
void cartesian2geo(Position &cartesian) const
Converts the given cartesian (shifted) position to its geo (lat/long) representation.
static const GeoConvHelper & getFinal()
the coordinate transformation for writing the location element and for tracking the original coordina...
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 & openTag(const std::string &xmlElement)
Opens an XML tag.
OutputDevice & writeAttr(const SumoXMLAttr attr, const T &val)
writes a named attribute
Definition: OutputDevice.h:248
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
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
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 writeXML(OutputDevice &out, bool geo=false)
Definition: SUMOPolygon.cpp:88
void setLineWidth(double lineWidth)
set line width
Definition: SUMOPolygon.cpp:76
double getLineWidth() const
Returns whether the polygon is filled.
Definition: SUMOPolygon.cpp:64
void setShape(const PositionVector &shape)
Sets the shape of the polygon.
Definition: SUMOPolygon.cpp:82
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 std::map< std::string, std::string > &parameters=DEFAULT_PARAMETERS)
Constructor.
Definition: SUMOPolygon.cpp:35
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:37
const std::string getShapeName() const
Returns the name of the Shape.
Definition: Shape.h:109
const RGBColor & getShapeColor() const
Returns the color of the Shape.
Definition: Shape.h:83
const std::string & getShapeImgFile() const
Returns the imgFile of the Shape.
Definition: Shape.h:104
bool getShapeRelativePath() const
Returns the relativePath of the Shape.
Definition: Shape.h:116
static const std::string DEFAULT_IMG_FILE
Definition: Shape.h:46
static const double DEFAULT_ANGLE
Definition: Shape.h:45
double getShapeLayer() const
Returns the layer of the Shape.
Definition: Shape.h:90
double getShapeNaviDegree() const
Returns the angle of the Shape in navigational degrees.
Definition: Shape.h:97
const std::string & getShapeType() const
Returns the (abstract) type of the Shape.
Definition: Shape.h:76
static std::string escapeXML(const std::string &orig, const bool maskDoubleHyphen=false)
Replaces the standard escapes by their XML entities.