Eclipse SUMO - Simulation of Urban MObility
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GNEBusStop.cpp
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1/****************************************************************************/
2// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
3// Copyright (C) 2001-2023 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/****************************************************************************/
18// A lane area vehicles can halt at (GNE version)
19/****************************************************************************/
20#include <config.h>
21
23#include <netedit/GNENet.h>
24#include <netedit/GNEUndoList.h>
25#include <netedit/GNEViewNet.h>
31
32#include "GNEBusStop.h"
33
34// ===========================================================================
35// method definitions
36// ===========================================================================
37
39 GNEStoppingPlace("", net, GLO_BUS_STOP, tag, GUIIconSubSys::getIcon(GUIIcon::BUSSTOP), nullptr, 0, 0, "", false, Parameterised::Map()),
40 myPersonCapacity(0),
41 myParkingLength(0),
42 myColor(RGBColor::BLACK) {
43 // reset default values
45}
46
47
48GNEBusStop::GNEBusStop(SumoXMLTag tag, const std::string& id, GNELane* lane, GNENet* net, const double startPos, const double endPos,
49 const std::string& name, const std::vector<std::string>& lines, int personCapacity, double parkingLength, const RGBColor& color,
50 bool friendlyPosition, const Parameterised::Map& parameters) :
51 GNEStoppingPlace(id, net, GLO_BUS_STOP, tag, GUIIconSubSys::getIcon(GUIIcon::BUSSTOP), lane, startPos, endPos, name, friendlyPosition, parameters),
52 myLines(lines),
53 myPersonCapacity(personCapacity),
54 myParkingLength(parkingLength),
55 myColor(color) {
56 // update centering boundary without updating grid
58}
59
60
62
63
64void
66 device.openTag(getTagProperty().getTag());
67 device.writeAttr(SUMO_ATTR_ID, getID());
68 if (!myAdditionalName.empty()) {
70 }
71 device.writeAttr(SUMO_ATTR_LANE, getParentLanes().front()->getID());
74 }
77 }
79 device.writeAttr(SUMO_ATTR_FRIENDLY_POS, "true");
80 }
83 }
86 }
89 }
90 if (getAttribute(SUMO_ATTR_COLOR).size() > 0) {
92 }
93 // write all access
94 for (const auto& access : getChildAdditionals()) {
95 access->writeAdditional(device);
96 }
97 // write parameters (Always after children to avoid problems with additionals.xsd)
98 writeParams(device);
99 device.closeTag();
100}
101
102
103void
105 // Get value of option "lefthand"
106 double offsetSign = OptionsCont::getOptions().getBool("lefthand") ? -1 : 1;
107 // Update common geometry of stopping place
108 setStoppingPlaceGeometry(getParentLanes().front()->getParentEdge()->getNBEdge()->getLaneWidth(getParentLanes().front()->getIndex()) * 0.5);
109 // Obtain a copy of the shape
111 // Move shape to side
113 // Get position of the sign
114 mySignPos = tmpShape.getLineCenter();
115 // update demand element children
116 for (const auto& demandElement : getChildDemandElements()) {
117 demandElement->updateGeometry();
118 }
119}
120
121
122void
124 // Obtain exaggeration of the draw
125 const double busStopExaggeration = getExaggeration(s);
126 // first check if additional has to be drawn
128 // check exaggeration
129 if (s.drawAdditionals(busStopExaggeration)) {
130 // get width
132 // declare colors
133 RGBColor baseColor, signColor;
134 // set colors
135 if (mySpecialColor) {
136 baseColor = *mySpecialColor;
137 signColor = baseColor.changedBrightness(-32);
138 } else if (drawUsingSelectColor()) {
140 signColor = baseColor.changedBrightness(-32);
141 } else if (myColor != RGBColor::INVISIBLE) {
142 baseColor = myColor;
143 signColor = s.colorSettings.busStopColorSign;
144 } else if (myTagProperty.getTag() == SUMO_TAG_TRAIN_STOP) {
145 baseColor = s.colorSettings.trainStopColor;
146 signColor = s.colorSettings.trainStopColorSign;
147 } else {
148 baseColor = s.colorSettings.busStopColor;
149 signColor = s.colorSettings.busStopColorSign;
150 }
151 // avoid draw invisible elements
152 if (baseColor.alpha() != 0) {
153 // draw parent and child lines
154 drawParentChildLines(s, baseColor);
155 // Start drawing adding an gl identificator
157 // Add layer matrix
159 // translate to front
161 // set base color
162 GLHelper::setColor(baseColor);
163 // Draw the area using shape, shapeRotations, shapeLengths and value of exaggeration
164 GUIGeometry::drawGeometry(s, myNet->getViewNet()->getPositionInformation(), myAdditionalGeometry, stopWidth * MIN2(1.0, busStopExaggeration));
165 // draw detail
166 if (s.drawDetail(s.detailSettings.stoppingPlaceDetails, busStopExaggeration)) {
167 // draw lines
168 drawLines(s, myLines, baseColor);
169 // draw sign
170 drawSign(s, busStopExaggeration, baseColor, signColor, (myTagProperty.getTag() == SUMO_TAG_BUS_STOP) ? "H" : "T");
171 }
172 // draw geometry points
175 }
178 }
179 // pop layer matrix
181 // Pop name
183 // draw lock icon
185 }
186 // check if mouse is over element
187 mouseWithinGeometry(myAdditionalGeometry.getShape(), stopWidth * MIN2(1.0, busStopExaggeration));
189 // inspect contour
192 busStopExaggeration, true, true);
193 }
194 // front attribute contour
195 if (myNet->getViewNet()->getFrontAttributeCarrier() == this) {
197 busStopExaggeration, true, true);
198 }
199 // delete contour
200 if (myNet->getViewNet()->drawDeleteContour(this, this)) {
202 busStopExaggeration, true, true);
203 }
204 // delete contour
205 if (myNet->getViewNet()->drawSelectContour(this, this)) {
207 busStopExaggeration, true, true);
208 }
209 // draw child demand elements
210 for (const auto& demandElement : getChildDemandElements()) {
211 if (!demandElement->getTagProperty().isPlacedInRTree() &&
212 (!demandElement->getTagProperty().isPersonPlan() || demandElement->getTagProperty().isStopPerson())) {
213 demandElement->drawGL(s);
214 }
215 }
216 }
217 // Draw additional ID
219 // draw additional name
221 }
222}
223
224
225std::string
227 switch (key) {
228 case SUMO_ATTR_ID:
229 return getMicrosimID();
230 case SUMO_ATTR_LANE:
231 return getParentLanes().front()->getID();
235 } else {
236 return "";
237 }
238 case SUMO_ATTR_ENDPOS:
240 return toString(myEndPosition);
241 } else {
242 return "";
243 }
244 case SUMO_ATTR_NAME:
245 return myAdditionalName;
248 case SUMO_ATTR_LINES:
249 return joinToString(myLines, " ");
254 case SUMO_ATTR_COLOR:
256 return "";
257 } else {
258 return toString(myColor);
259 }
263 return getParametersStr();
265 return "";
266 default:
267 throw InvalidArgument(getTagStr() + " doesn't have an attribute of type '" + toString(key) + "'");
268 }
269}
270
271
272void
273GNEBusStop::setAttribute(SumoXMLAttr key, const std::string& value, GNEUndoList* undoList) {
274 switch (key) {
275 case SUMO_ATTR_ID:
276 case SUMO_ATTR_LANE:
278 case SUMO_ATTR_ENDPOS:
279 case SUMO_ATTR_NAME:
281 case SUMO_ATTR_LINES:
283 case SUMO_ATTR_COLOR:
288 undoList->changeAttribute(new GNEChange_Attribute(this, key, value));
289 break;
290 default:
291 throw InvalidArgument(getTagStr() + " doesn't have an attribute of type '" + toString(key) + "'");
292 }
293}
294
295
296bool
297GNEBusStop::isValid(SumoXMLAttr key, const std::string& value) {
298 switch (key) {
299 case SUMO_ATTR_ID:
300 if (isValidAdditionalID(value)) {
301 // busStops and trainStops share namespace
303 return (myNet->getAttributeCarriers()->retrieveAdditional(SUMO_TAG_TRAIN_STOP, value, false) == nullptr);
304 } else {
305 return (myNet->getAttributeCarriers()->retrieveAdditional(SUMO_TAG_BUS_STOP, value, false) == nullptr);
306 }
307 } else {
308 return false;
309 }
310 case SUMO_ATTR_LANE:
311 if (myNet->getAttributeCarriers()->retrieveLane(value, false) != nullptr) {
312 return true;
313 } else {
314 return false;
315 }
317 if (value.empty()) {
318 return true;
319 } else if (canParse<double>(value)) {
320 return SUMORouteHandler::isStopPosValid(parse<double>(value), getAttributeDouble(SUMO_ATTR_ENDPOS), getParentLanes().front()->getParentEdge()->getNBEdge()->getFinalLength(), POSITION_EPS, myFriendlyPosition);
321 } else {
322 return false;
323 }
324 case SUMO_ATTR_ENDPOS:
325 if (value.empty()) {
326 return true;
327 } else if (canParse<double>(value)) {
328 return SUMORouteHandler::isStopPosValid(getAttributeDouble(SUMO_ATTR_STARTPOS), parse<double>(value), getParentLanes().front()->getParentEdge()->getNBEdge()->getFinalLength(), POSITION_EPS, myFriendlyPosition);
329 } else {
330 return false;
331 }
332 case SUMO_ATTR_NAME:
335 return canParse<bool>(value);
336 case SUMO_ATTR_LINES:
337 return canParse<std::vector<std::string> >(value);
339 return canParse<int>(value) && (parse<int>(value) > 0 || parse<int>(value) == -1);
341 return canParse<double>(value) && (parse<double>(value) >= 0);
342 case SUMO_ATTR_COLOR:
343 if (value.empty()) {
344 return true;
345 } else {
346 return canParse<RGBColor>(value);
347 }
349 return canParse<bool>(value);
351 return areParametersValid(value);
352 default:
353 throw InvalidArgument(getTagStr() + " doesn't have an attribute of type '" + toString(key) + "'");
354 }
355}
356
357// ===========================================================================
358// private
359// ===========================================================================
360
361void
362GNEBusStop::setAttribute(SumoXMLAttr key, const std::string& value) {
363 switch (key) {
364 case SUMO_ATTR_ID:
365 // update microsimID
366 setMicrosimID(value);
367 // change IDs of all access children
368 for (const auto& access : getChildAdditionals()) {
369 access->setMicrosimID(getID());
370 }
371 // enable save demand elements if there are stops
372 for (const auto& stop : getChildDemandElements()) {
373 if (stop->getTagProperty().isStop() || stop->getTagProperty().isStopPerson()) {
375 }
376 }
377 break;
378 case SUMO_ATTR_LANE:
380 break;
382 if (value == "") {
384 } else {
385 myStartPosition = parse<double>(value);
386 }
387 break;
388 case SUMO_ATTR_ENDPOS:
389 if (value == "") {
391 } else {
392 myEndPosition = parse<double>(value);
393 }
394 break;
395 case SUMO_ATTR_NAME:
396 myAdditionalName = value;
397 break;
399 myFriendlyPosition = parse<bool>(value);
400 break;
401 case SUMO_ATTR_LINES:
402 myLines = GNEAttributeCarrier::parse<std::vector<std::string> >(value);
403 break;
405 myPersonCapacity = GNEAttributeCarrier::parse<int>(value);
406 break;
408 myParkingLength = GNEAttributeCarrier::parse<double>(value);
409 break;
410 case SUMO_ATTR_COLOR:
411 if (value.empty()) {
413 } else {
414 myColor = GNEAttributeCarrier::parse<RGBColor>(value);
415 }
416 break;
418 if (parse<bool>(value)) {
420 } else {
422 }
423 break;
425 setParametersStr(value);
426 break;
429 break;
430 default:
431 throw InvalidArgument(getTagStr() + " doesn't have an attribute of type '" + toString(key) + "'");
432 }
433}
434
435/****************************************************************************/
@ GLO_BUS_STOP
a busStop
GUIIcon
An enumeration of icons used by the gui applications.
Definition GUIIcons.h:33
SumoXMLTag
Numbers representing SUMO-XML - element names.
@ SUMO_TAG_BUS_STOP
A bus stop.
@ SUMO_TAG_TRAIN_STOP
A train stop (alias for bus stop)
SumoXMLAttr
Numbers representing SUMO-XML - attributes.
@ SUMO_ATTR_STARTPOS
@ SUMO_ATTR_LINES
@ SUMO_ATTR_LANE
@ SUMO_ATTR_PARKING_LENGTH
@ SUMO_ATTR_ENDPOS
@ GNE_ATTR_SELECTED
element is selected
@ GNE_ATTR_PARAMETERS
parameters "key1=value1|key2=value2|...|keyN=valueN"
@ SUMO_ATTR_NAME
@ SUMO_ATTR_FRIENDLY_POS
@ SUMO_ATTR_COLOR
A color information.
@ SUMO_ATTR_ID
@ SUMO_ATTR_PERSON_CAPACITY
@ GNE_ATTR_SHIFTLANEINDEX
shift lane index (only used by elements over lanes)
const double INVALID_DOUBLE
invalid double
Definition StdDefs.h:64
T MIN2(T a, T b)
Definition StdDefs.h:76
std::string joinToString(const std::vector< T > &v, const T_BETWEEN &between, std::streamsize accuracy=gPrecision)
Definition ToString.h:283
std::string toString(const T &t, std::streamsize accuracy=gPrecision)
Definition ToString.h:46
static void setColor(const RGBColor &c)
Sets the gl-color to this value.
Definition GLHelper.cpp:583
static void pushName(unsigned int name)
push Name
Definition GLHelper.cpp:139
static void popMatrix()
pop matrix
Definition GLHelper.cpp:130
static void popName()
pop Name
Definition GLHelper.cpp:148
static void pushMatrix()
push matrix
Definition GLHelper.cpp:117
static void drawRightGeometryPoint(const GNEViewNet *viewNet, const Position &pos, const double rot, const RGBColor &baseColor, const bool ignoreShift=false)
draw right geometry point
GUIGeometry myAdditionalGeometry
geometry to be precomputed in updateGeometry(...)
void drawAdditionalID(const GUIVisualizationSettings &s) const
draw additional ID
void replaceAdditionalParentLanes(const std::string &value)
replace additional parent lanes
void shiftLaneIndex()
shift lane index
double getExaggeration(const GUIVisualizationSettings &s) const
return exaggeration associated with this GLObject
std::string myAdditionalName
name of additional
void drawAdditionalName(const GUIVisualizationSettings &s) const
draw additional name
const RGBColor * mySpecialColor
pointer to special color (used for drawing Additional with a certain color, mainly used for selection...
static void drawLeftGeometryPoint(const GNEViewNet *viewNet, const Position &pos, const double rot, const RGBColor &baseColor, const bool ignoreShift=false)
draw left geometry point
bool isValidAdditionalID(const std::string &newID) const
check if a new additional ID is valid
void drawParentChildLines(const GUIVisualizationSettings &s, const RGBColor &color, const bool onlySymbols=false) const
draw parent and child lines
const std::string getID() const
get ID (all Attribute Carriers have one)
bool isAttributeCarrierSelected() const
check if attribute carrier is selected
const std::string & getTagStr() const
get tag assigned to this object in string format
const GNETagProperties & getTagProperty() const
get tagProperty associated with this Attribute Carrier
void unselectAttributeCarrier(const bool changeFlag=true)
unselect attribute carrier using GUIGlobalSelection
bool drawUsingSelectColor() const
check if attribute carrier must be drawn using selecting color.
void resetDefaultValues()
reset attribute carrier to their default values
GNENet * myNet
pointer to net
void selectAttributeCarrier(const bool changeFlag=true)
select attribute carrier using GUIGlobalSelection
const GNETagProperties & myTagProperty
reference to tagProperty associated with this attribute carrier
bool isValid(SumoXMLAttr key, const std::string &value)
method for checking if the key and their correspondent attribute are valids
RGBColor myColor
RGB color.
Definition GNEBusStop.h:119
void setAttribute(SumoXMLAttr key, const std::string &value, GNEUndoList *undoList)
method for setting the attribute and letting the object perform additional changes
std::string getAttribute(SumoXMLAttr key) const
void updateGeometry()
update pre-computed geometry information
GNEBusStop(SumoXMLTag tag, GNENet *net)
default constructor
void writeAdditional(OutputDevice &device) const
write additional element into a xml file
double myParkingLength
custom space for vehicles that park at this stop
Definition GNEBusStop.h:116
std::vector< std::string > myLines
The list of lines that are assigned to this stop.
Definition GNEBusStop.h:110
void drawGL(const GUIVisualizationSettings &s) const
Draws the object.
~GNEBusStop()
Destructor.
int myPersonCapacity
maximum number of persons that can wait at this stop
Definition GNEBusStop.h:113
the function-object for an editing operation (abstract base)
const std::vector< GNEDemandElement * > & getChildDemandElements() const
return child demand elements
const std::vector< GNELane * > & getParentLanes() const
get parent lanes
const std::vector< GNEAdditional * > & getChildAdditionals() const
return child additionals
This lane is powered by an underlying GNEEdge and basically knows how to draw itself.
Definition GNELane.h:46
GNELane * retrieveLane(const std::string &id, bool hardFail=true, bool checkVolatileChange=false) const
get lane by id
GNEAdditional * retrieveAdditional(SumoXMLTag type, const std::string &id, bool hardFail=true) const
Returns the named additional.
void requireSaveDemandElements()
inform that demand elements has to be saved
A NBNetBuilder extended by visualisation and editing capabilities.
Definition GNENet.h:42
GNENetHelper::SavingStatus * getSavingStatus() const
get saving status
Definition GNENet.cpp:126
GNENetHelper::AttributeCarriers * getAttributeCarriers() const
get all attribute carriers used in this net
Definition GNENet.cpp:120
GNEViewNet * getViewNet() const
get view net
Definition GNENet.cpp:2030
void updateCenteringBoundary(const bool updateGrid)
update centering boundary (implies change in RTREE)
virtual double getAttributeDouble(SumoXMLAttr key) const
static const double myCircleWidth
circle width resolution for all stopping places
bool myFriendlyPosition
Flag for friendly position.
void drawLines(const GUIVisualizationSettings &s, const std::vector< std::string > &lines, const RGBColor &color) const
draw lines
void setStoppingPlaceGeometry(double movingToSide)
set geometry common to all stopping places
double myEndPosition
The position this stopping place is located at (-1 means empty)
void drawSign(const GUIVisualizationSettings &s, const double exaggeration, const RGBColor &baseColor, const RGBColor &signColor, const std::string &word) const
draw sign
Position mySignPos
The position of the sign.
double myStartPosition
The relative start position this stopping place is located at (-1 means empty)
SumoXMLTag getTag() const
get Tag vinculated with this attribute Property
const std::string & getDefaultValue(SumoXMLAttr attr) const
return the default value of the attribute of an element
void changeAttribute(GNEChange_Attribute *change)
special method for change attributes, avoid empty changes, always execute
const GNEViewNetHelper::DataViewOptions & getDataViewOptions() const
get data view options
const GNEAttributeCarrier * getFrontAttributeCarrier() const
get front attributeCarrier
bool drawSelectContour(const GUIGlObject *GLObject, const GNEAttributeCarrier *AC) const
check if draw select contour
bool drawDeleteContour(const GUIGlObject *GLObject, const GNEAttributeCarrier *AC) const
check if draw delete contour
void drawTranslateFrontAttributeCarrier(const GNEAttributeCarrier *AC, double typeOrLayer, const double extraOffset=0)
draw front attributeCarrier
bool isAttributeCarrierInspected(const GNEAttributeCarrier *AC) const
check if attribute carrier is being inspected
static void drawDottedContourShape(const GUIVisualizationSettings &s, const DottedContourType type, const PositionVector &shape, const double width, const double exaggeration, const bool drawFirstExtrem, const bool drawLastExtrem)
draw dotted contour for the given shape (used by additionals)
const std::vector< double > & getShapeRotations() const
The rotations of the single shape parts.
static void drawGeometry(const GUIVisualizationSettings &s, const Position &mousePos, const GUIGeometry &geometry, const double width, double offset=0)
draw geometry
const PositionVector & getShape() const
The shape of the additional element.
const std::string & getMicrosimID() const
Returns the id of the object as known to microsim.
virtual void setMicrosimID(const std::string &newID)
Changes the microsimID of the object.
GUIGlObjectType getType() const
Returns the type of the object as coded in GUIGlObjectType.
bool mouseWithinGeometry(const Position center, const double radius) const
check if mouse is within elements geometry (for circles)
GUIGlID getGlID() const
Returns the numerical id of the object.
const GUIVisualizationSettings & getVisualisationSettings() const
get visualization settings (read only)
virtual Position getPositionInformation() const
Returns the cursor's x/y position within the network.
Stores the information about how to visualize structures.
GUIVisualizationDetailSettings detailSettings
detail settings
bool drawAdditionals(const double exaggeration) const
check if additionals must be drawn
GUIVisualizationColorSettings colorSettings
color settings
GUIVisualizationStoppingPlaceSettings stoppingPlaceSettings
StoppingPlace settings.
bool drawDetail(const double detail, const double exaggeration) const
check if details can be drawn for the given GUIVisualizationDetailSettings and current scale and exxa...
bool getBool(const std::string &name) const
Returns the boolean-value of the named option (only for Option_Bool)
static OptionsCont & getOptions()
Retrieves the options.
Static storage of an output device and its base (abstract) implementation.
OutputDevice & writeAttr(const SumoXMLAttr attr, const T &val)
writes a named attribute
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.
An upper class for objects with additional parameters.
static bool areParametersValid(const std::string &value, bool report=false, const std::string kvsep="=", const std::string sep="|")
check if given string can be parsed to a parameters map "key1=value1|key2=value2|....
std::map< std::string, std::string > Map
parameters map
void setParametersStr(const std::string &paramsString, const std::string kvsep="=", const std::string sep="|")
set the inner key/value map in string format "key1=value1|key2=value2|...|keyN=valueN"
void writeParams(OutputDevice &device) const
write Params in the given outputdevice
std::string getParametersStr(const std::string kvsep="=", const std::string sep="|") const
Returns the inner key/value map in string format "key1=value1|key2=value2|...|keyN=valueN".
A list of positions.
void move2side(double amount, double maxExtension=100)
move position vector to side using certain ammount
Position getLineCenter() const
get line center
Position getCentroid() const
Returns the centroid (closes the polygon if unclosed)
unsigned char alpha() const
Returns the alpha-amount of the color.
Definition RGBColor.cpp:92
static const RGBColor INVISIBLE
Definition RGBColor.h:195
RGBColor changedBrightness(int change, int toChange=3) const
Returns a new color with altered brightness.
Definition RGBColor.cpp:200
static bool isStopPosValid(const double startPos, const double endPos, const double laneLength, const double minLength, const bool friendlyPos)
check if start and end position of a stop is valid
static bool isValidAttribute(const std::string &value)
whether the given string is a valid attribute for a certain key (for example, a name)
static std::string escapeXML(const std::string &orig, const bool maskDoubleHyphen=false)
Replaces the standard escapes by their XML entities.
bool showAdditionals() const
check if additionals has to be drawn
static void drawLockIcon(const GNEAttributeCarrier *AC, GUIGlObjectType type, const Position viewPosition, const double exaggeration, const double size=0.5, const double offsetx=0, const double offsety=0)
draw lock icon
RGBColor trainStopColorSign
color for trainStops signs
RGBColor busStopColorSign
color for busStops signs
RGBColor selectedAdditionalColor
additional selection color (busStops, Detectors...)
RGBColor busStopColor
color for busStops
RGBColor trainStopColor
color for trainStops
static const double stoppingPlaceDetails
details for stopping places
static const double stoppingPlaceSignOffset
busStop offset
static const double busStopWidth
busStop width
static const double trainStopWidth
trainStop width