def setColor(polygonID, color):
trace._beginMessage(tc.CMD_SET_POLYGON_VARIABLE, tc.VAR_COLOR, polygonID,
1 + 1 + 1 + 1 + 1)
trace._message.string += struct.pack("!BBBBB", tc.TYPE_COLOR,
int(color[0]), int(color[1]),
int(color[2]), int(color[3]))
trace._sendExact()
def setColor(typeID, color):
trace._beginMessage(tc.CMD_SET_VEHICLETYPE_VARIABLE, tc.VAR_COLOR, typeID,
1 + 1 + 1 + 1 + 1)
trace._message.string += struct.pack("!BBBBB", tc.TYPE_COLOR,
int(color[0]), int(color[1]),
int(color[2]), int(color[3]))
trace._sendExact()
def setShape(polygonID, shape):
trace._beginMessage(tc.CMD_SET_POLYGON_VARIABLE, tc.VAR_SHAPE, polygonID,
1 + 1 + len(shape) * (8 + 8))
trace._message.string += struct.pack("!BB", tc.TYPE_POLYGON, len(shape))
for p in shape:
trace._message.string += struct.pack("!dd", p)
trace._sendExact()
def slowDown(vehID, speed, duration):
trace._beginMessage(tc.CMD_SET_VEHICLE_VARIABLE, tc.CMD_SLOWDOWN, vehID,
1 + 4 + 1 + 8 + 1 + 4)
trace._message.string += struct.pack("!BiBdBi", tc.TYPE_COMPOUND, 2,
tc.TYPE_DOUBLE, speed,
tc.TYPE_INTEGER, duration)
trace._sendExact()
def add(routeID, edges):
trace._beginMessage(tc.CMD_SET_ROUTE_VARIABLE, tc.ADD, routeID,
1+4+sum(map(len, edges))+4*len(edges))
trace._message.string += struct.pack("!Bi", tc.TYPE_STRINGLIST, len(edges))
for e in edges:
trace._message.string += struct.pack("!i", len(e)) + e
trace._sendExact()
def changeLane(vehID, laneIndex, duration):
trace._beginMessage(tc.CMD_SET_VEHICLE_VARIABLE, tc.CMD_CHANGELANE, vehID,
1 + 4 + 1 + 1 + 1 + 4)
trace._message.string += struct.pack("!BiBBBi", tc.TYPE_COMPOUND, 2,
tc.TYPE_BYTE, laneIndex,
tc.TYPE_INTEGER, duration)
trace._sendExact()
def setCompleteRedYellowGreenDefinition(tlsID, tls):
length = 1 + 4 + 1 + 4 + len(
tls._subID) + 1 + 4 + 1 + 4 + 1 + 4 + 1 + 4 # tls parameter
itemNo = 1 + 1 + 1 + 1 + 1
for p in tls._phases:
length += 1 + 4 + 1 + 4 + 1 + 4 + 1 + 4 + len(p._phaseDef)
itemNo += 4
trace._beginMessage(tc.CMD_SET_TL_VARIABLE, tc.TL_COMPLETE_PROGRAM_RYG,
tlsID, length)
trace._message.string += struct.pack("!Bi", tc.TYPE_COMPOUND, itemNo)
trace._message.string += struct.pack("!Bi", tc.TYPE_STRING, len(
tls._subID)) + tls._subID # programID
trace._message.string += struct.pack("!Bi", tc.TYPE_INTEGER, 0) # type
trace._message.string += struct.pack("!Bi", tc.TYPE_COMPOUND,
0) # subitems
trace._message.string += struct.pack("!Bi", tc.TYPE_INTEGER,
tls._currentPhaseIndex) # index
trace._message.string += struct.pack("!Bi", tc.TYPE_INTEGER,
len(tls._phases)) # phaseNo
for p in tls._phases:
trace._message.string += struct.pack("!BiBiBi", tc.TYPE_INTEGER,
p._duration, tc.TYPE_INTEGER,
p._duration1, tc.TYPE_INTEGER,
p._duration2)
trace._message.string += struct.pack("!Bi", tc.TYPE_STRING,
len(p._phaseDef)) + p._phaseDef
trace._sendExact()
def setEffort(vehID, begTime, endTime, edgeID, effort):
trace._beginMessage(tc.CMD_SET_VEHICLE_VARIABLE, tc.VAR_EDGE_EFFORT, vehID,
1 + 4 + 1 + 4 + 1 + 4 + 1 + 4 + len(edgeID) + 1 + 4)
trace._message.string += struct.pack(
"!BiBiBiBi", tc.TYPE_COMPOUND, 4, tc.TYPE_INTEGER, begTime,
tc.TYPE_INTEGER, endTime, tc.TYPE_STRING, len(edgeID)) + edgeID
trace._message.string += struct.pack("!Bd", tc.TYPE_DOUBLE, effort)
trace._sendExact()
def setOffset(viewID, x, y):
"""setOffset(string, double, double) -> None
Set the current offset for the given view.
"""
trace._beginMessage(tc.CMD_SET_GUI_VARIABLE, tc.VAR_VIEW_OFFSET, viewID, 1+8+8)
trace._message.string += struct.pack("!Bdd", tc.POSITION_2D, x, y)
trace._sendExact()
def setEffort(edgeID, effort):
"""setEffort(string, double) -> None
Adapt the effort value used for (re-)routing for the given edge.
"""
trace._beginMessage(tc.CMD_SET_EDGE_VARIABLE, tc.VAR_EDGE_EFFORT, edgeID, 1+4+1+8)
trace._message.string += struct.pack("!BiBd", tc.TYPE_COMPOUND, 1, tc.TYPE_DOUBLE, effort)
trace._sendExact()
def moveTo(vehID, laneID, pos):
trace._beginMessage(tc.CMD_SET_VEHICLE_VARIABLE, tc.VAR_MOVE_TO, vehID,
1 + 4 + 1 + 4 + len(laneID) + 1 + 8)
trace._message.string += struct.pack("!Bi", tc.TYPE_COMPOUND, 2)
trace._message.string += struct.pack("!Bi", tc.TYPE_STRING,
len(laneID)) + laneID
trace._message.string += struct.pack("!Bd", tc.TYPE_DOUBLE, pos)
trace._sendExact()
def adaptTraveltime(edgeID, time):
"""adaptTraveltime(string, double) -> None
Adapt the travel time value (in s) used for (re-)routing for the given edge.
"""
trace._beginMessage(tc.CMD_SET_EDGE_VARIABLE, tc.VAR_EDGE_TRAVELTIME, edgeID, 1+4+1+8)
trace._message.string += struct.pack("!BiBd", tc.TYPE_COMPOUND, 1, tc.TYPE_DOUBLE, time)
trace._sendExact()
def setBoundary(viewID, xmin, ymin, xmax, ymax):
"""setBoundary(string, double, double, double, double) -> None
Set the current boundary for the given view (see getBoundary()).
"""
trace._beginMessage(tc.CMD_SET_GUI_VARIABLE, tc.VAR_VIEW_BOUNDARY, viewID, 1+8+8+8+8)
trace._message.string += struct.pack("!Bdddd", tc.TYPE_BOUNDINGBOX, xmin, ymin, xmax, ymax)
trace._sendExact()
def add(poiID, x, y, color, poiType="", layer=0):
trace._beginMessage(tc.CMD_SET_POI_VARIABLE, tc.ADD, poiID, 1+4 + 1+4+len(poiType) + 1+1+1+1+1 + 1+4 + 1+8+8)
trace._message.string += struct.pack("!Bi", tc.TYPE_COMPOUND, 4)
trace._message.string += struct.pack("!Bi", tc.TYPE_STRING, len(poiType)) + poiType
trace._message.string += struct.pack("!BBBBB", tc.TYPE_COLOR, int(color[0]), int(color[1]), int(color[2]), int(color[3]))
trace._message.string += struct.pack("!Bi", tc.TYPE_INTEGER, layer)
trace._message.string += struct.pack("!Bdd", tc.POSITION_2D, x, y)
trace._sendExact()
def setDisallowed(laneID, disallowedClasses):
trace._beginMessage(
tc.CMD_SET_LANE_VARIABLE, tc.LANE_DISALLOWED, laneID,
1 + 4 + sum(map(len, disallowedClasses)) + 4 * len(disallowedClasses))
trace._message.string += struct.pack("!Bi", tc.TYPE_STRINGLIST,
len(disallowedClasses))
for c in disallowedClasses:
trace._message.string += struct.pack("!i", len(c)) + c
trace._sendExact()
def setAdaptedTraveltime(vehID, begTime, endTime, edgeID, time):
trace._beginMessage(tc.CMD_SET_VEHICLE_VARIABLE, tc.VAR_EDGE_TRAVELTIME,
vehID,
1 + 4 + 1 + 4 + 1 + 4 + 1 + 4 + len(edgeID) + 1 + 8)
trace._message.string += struct.pack(
"!BiBiBiBi", tc.TYPE_COMPOUND, 4, tc.TYPE_INTEGER, begTime,
tc.TYPE_INTEGER, endTime, tc.TYPE_STRING, len(edgeID)) + edgeID
trace._message.string += struct.pack("!Bd", tc.TYPE_DOUBLE, time)
trace._sendExact()
def setStop(vehID, edgeID, pos=1.0, laneIndex=0, duration=2 ** 31 - 1):
trace._beginMessage(
tc.CMD_SET_VEHICLE_VARIABLE, tc.CMD_STOP, vehID, 1 + 4 + 1 + 4 + len(edgeID) + 1 + 8 + 1 + 1 + 1 + 4
)
trace._message.string += struct.pack("!Bi", tc.TYPE_COMPOUND, 4)
trace._message.string += struct.pack("!Bi", tc.TYPE_STRING, len(edgeID)) + edgeID
trace._message.string += struct.pack(
"!BdBBBi", tc.TYPE_DOUBLE, pos, tc.TYPE_BYTE, laneIndex, tc.TYPE_INTEGER, duration
)
trace._sendExact()
def setStop(vehID, edgeID, pos=1., laneIndex=0, duration=2**31 - 1):
trace._beginMessage(tc.CMD_SET_VEHICLE_VARIABLE, tc.CMD_STOP, vehID,
1 + 4 + 1 + 4 + len(edgeID) + 1 + 8 + 1 + 1 + 1 + 4)
trace._message.string += struct.pack("!Bi", tc.TYPE_COMPOUND, 4)
trace._message.string += struct.pack("!Bi", tc.TYPE_STRING,
len(edgeID)) + edgeID
trace._message.string += struct.pack("!BdBBBi", tc.TYPE_DOUBLE, pos,
tc.TYPE_BYTE, laneIndex,
tc.TYPE_INTEGER, duration)
trace._sendExact()
def adaptTraveltime(edgeID, time):
"""adaptTraveltime(string, double) -> None
Adapt the travel time value (in s) used for (re-)routing for the given edge.
"""
trace._beginMessage(tc.CMD_SET_EDGE_VARIABLE, tc.VAR_EDGE_TRAVELTIME,
edgeID, 1 + 4 + 1 + 8)
trace._message.string += struct.pack("!BiBd", tc.TYPE_COMPOUND, 1,
tc.TYPE_DOUBLE, time)
trace._sendExact()
def moveToVTD(vehID, edgeID, lane, x, y):
trace._beginMessage(
tc.CMD_SET_VEHICLE_VARIABLE, tc.VAR_MOVE_TO_VTD, vehID, 1 + 4 + 1 + 4 + len(edgeID) + 1 + 4 + 1 + 8 + 1 + 8
)
trace._message.string += struct.pack("!Bi", tc.TYPE_COMPOUND, 4)
trace._message.string += struct.pack("!Bi", tc.TYPE_STRING, len(edgeID)) + edgeID
trace._message.string += struct.pack("!Bi", tc.TYPE_INTEGER, lane)
trace._message.string += struct.pack("!Bd", tc.TYPE_DOUBLE, x)
trace._message.string += struct.pack("!Bd", tc.TYPE_DOUBLE, y)
trace._sendExact()
def moveToVTD(vehID, edgeID, lane, x, y):
trace._beginMessage(tc.CMD_SET_VEHICLE_VARIABLE, tc.VAR_MOVE_TO_VTD, vehID,
1 + 4 + 1 + 4 + len(edgeID) + 1 + 4 + 1 + 8 + 1 + 8)
trace._message.string += struct.pack("!Bi", tc.TYPE_COMPOUND, 4)
trace._message.string += struct.pack("!Bi", tc.TYPE_STRING,
len(edgeID)) + edgeID
trace._message.string += struct.pack("!Bi", tc.TYPE_INTEGER, lane)
trace._message.string += struct.pack("!Bd", tc.TYPE_DOUBLE, x)
trace._message.string += struct.pack("!Bd", tc.TYPE_DOUBLE, y)
trace._sendExact()
def setEffort(edgeID, effort):
"""setEffort(string, double) -> None
Adapt the effort value used for (re-)routing for the given edge.
"""
trace._beginMessage(tc.CMD_SET_EDGE_VARIABLE, tc.VAR_EDGE_EFFORT, edgeID,
1 + 4 + 1 + 8)
trace._message.string += struct.pack("!BiBd", tc.TYPE_COMPOUND, 1,
tc.TYPE_DOUBLE, effort)
trace._sendExact()
def add(polygonID, shape, color, fill=False, polygonType="", layer=0):
trace._beginMessage(tc.CMD_SET_POLYGON_VARIABLE, tc.ADD, polygonID, 1+4 + 1+4+len(polygonType) + 1+1+1+1+1 + 1+1 + 1+4 + 1+1+len(shape)*(8+8))
trace._message.string += struct.pack("!Bi", tc.TYPE_COMPOUND, 5)
trace._message.string += struct.pack("!Bi", tc.TYPE_STRING, len(polygonType)) + polygonType
trace._message.string += struct.pack("!BBBBB", tc.TYPE_COLOR, int(color[0]), int(color[1]), int(color[2]), int(color[3]))
trace._message.string += struct.pack("!BB", tc.TYPE_UBYTE, int(fill))
trace._message.string += struct.pack("!Bi", tc.TYPE_INTEGER, layer)
trace._message.string += struct.pack("!BB", tc.TYPE_POLYGON, len(shape))
for p in shape:
trace._message.string += struct.pack("!dd", *p)
trace._sendExact()
def setColor(vehID, color):
"""setColor(string, (integer, integer, integer, integer))
sets color for vehicle with the given ID.
i.e. (255,0,0,0) for the color red.
The fourth integer (alpha) is currently ignored
"""
trace._beginMessage(tc.CMD_SET_VEHICLE_VARIABLE, tc.VAR_COLOR, vehID, 1 + 1 + 1 + 1 + 1)
trace._message.string += struct.pack(
"!BBBBB", tc.TYPE_COLOR, int(color[0]), int(color[1]), int(color[2]), int(color[3])
)
trace._sendExact()
def setColor(vehID, color):
"""setColor(string, (integer, integer, integer, integer))
sets color for vehicle with the given ID.
i.e. (255,0,0,0) for the color red.
The fourth integer (alpha) is currently ignored
"""
trace._beginMessage(tc.CMD_SET_VEHICLE_VARIABLE, tc.VAR_COLOR, vehID,
1 + 1 + 1 + 1 + 1)
trace._message.string += struct.pack("!BBBBB", tc.TYPE_COLOR,
int(color[0]), int(color[1]),
int(color[2]), int(color[3]))
trace._sendExact()
def add(poiID, x, y, color, poiType="", layer=0):
trace._beginMessage(
tc.CMD_SET_POI_VARIABLE, tc.ADD, poiID,
1 + 4 + 1 + 4 + len(poiType) + 1 + 1 + 1 + 1 + 1 + 1 + 4 + 1 + 8 + 8)
trace._message.string += struct.pack("!Bi", tc.TYPE_COMPOUND, 4)
trace._message.string += struct.pack("!Bi", tc.TYPE_STRING,
len(poiType)) + poiType
trace._message.string += struct.pack("!BBBBB", tc.TYPE_COLOR,
int(color[0]), int(color[1]),
int(color[2]), int(color[3]))
trace._message.string += struct.pack("!Bi", tc.TYPE_INTEGER, layer)
trace._message.string += struct.pack("!Bdd", tc.POSITION_2D, x, y)
trace._sendExact()
def add(vehID, routeID, depart=DEPART_NOW, pos=0, speed=0, lane=0, typeID="DEFAULT_VEHTYPE"):
trace._beginMessage(
tc.CMD_SET_VEHICLE_VARIABLE,
tc.ADD,
vehID,
1 + 4 + 1 + 4 + len(typeID) + 1 + 4 + len(routeID) + 1 + 4 + 1 + 8 + 1 + 8 + 1 + 1,
)
if depart > 0:
depart *= 1000
trace._message.string += struct.pack("!Bi", tc.TYPE_COMPOUND, 6)
trace._message.string += struct.pack("!Bi", tc.TYPE_STRING, len(typeID)) + typeID
trace._message.string += struct.pack("!Bi", tc.TYPE_STRING, len(routeID)) + routeID
trace._message.string += struct.pack("!Bi", tc.TYPE_INTEGER, depart)
trace._message.string += struct.pack("!BdBd", tc.TYPE_DOUBLE, pos, tc.TYPE_DOUBLE, speed)
trace._message.string += struct.pack("!BB", tc.TYPE_BYTE, lane)
trace._sendExact()
def setRoute(vehID, edgeList):
"""
changes the vehicle route to given edges list.
The first edge in the list has to be the one that the vehicle is at at the moment.
example usage:
setRoute('1', ['1', '2', '4', '6', '7'])
this changes route for vehicle id 1 to edges 1-2-4-6-7
"""
trace._beginMessage(tc.CMD_SET_VEHICLE_VARIABLE, tc.VAR_ROUTE, vehID,
1 + 4 + sum(map(len, edgeList)) + 4 * len(edgeList))
trace._message.string += struct.pack("!Bi", tc.TYPE_STRINGLIST,
len(edgeList))
for edge in edgeList:
trace._message.string += struct.pack("!i", len(edge)) + edge
trace._sendExact()
def setRoute(vehID, edgeList):
"""
changes the vehicle route to given edges list.
The first edge in the list has to be the one that the vehicle is at at the moment.
example usage:
setRoute('1', ['1', '2', '4', '6', '7'])
this changes route for vehicle id 1 to edges 1-2-4-6-7
"""
trace._beginMessage(
tc.CMD_SET_VEHICLE_VARIABLE, tc.VAR_ROUTE, vehID, 1 + 4 + sum(map(len, edgeList)) + 4 * len(edgeList)
)
trace._message.string += struct.pack("!Bi", tc.TYPE_STRINGLIST, len(edgeList))
for edge in edgeList:
trace._message.string += struct.pack("!i", len(edge)) + edge
trace._sendExact()
def setCompleteRedYellowGreenDefinition(tlsID, tls):
length = 1+4 + 1+4+len(tls._subID) + 1+4 + 1+4 + 1+4 + 1+4 # tls parameter
itemNo = 1+1+1+1+1
for p in tls._phases:
length += 1+4 + 1+4 + 1+4 + 1+4+len(p._phaseDef)
itemNo += 4
trace._beginMessage(tc.CMD_SET_TL_VARIABLE, tc.TL_COMPLETE_PROGRAM_RYG, tlsID, length)
trace._message.string += struct.pack("!Bi", tc.TYPE_COMPOUND, itemNo)
trace._message.string += struct.pack("!Bi", tc.TYPE_STRING, len(tls._subID)) + tls._subID # programID
trace._message.string += struct.pack("!Bi", tc.TYPE_INTEGER, 0) # type
trace._message.string += struct.pack("!Bi", tc.TYPE_COMPOUND, 0) # subitems
trace._message.string += struct.pack("!Bi", tc.TYPE_INTEGER, tls._currentPhaseIndex) # index
trace._message.string += struct.pack("!Bi", tc.TYPE_INTEGER, len(tls._phases)) # phaseNo
for p in tls._phases:
trace._message.string += struct.pack("!BiBiBi", tc.TYPE_INTEGER, p._duration, tc.TYPE_INTEGER, p._duration1, tc.TYPE_INTEGER, p._duration2)
trace._message.string += struct.pack("!Bi", tc.TYPE_STRING, len(p._phaseDef)) + p._phaseDef
trace._sendExact()
def add(polygonID, shape, color, fill=False, polygonType="", layer=0):
trace._beginMessage(
tc.CMD_SET_POLYGON_VARIABLE, tc.ADD, polygonID,
1 + 4 + 1 + 4 + len(polygonType) + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 4 +
1 + 1 + len(shape) * (8 + 8))
trace._message.string += struct.pack("!Bi", tc.TYPE_COMPOUND, 5)
trace._message.string += struct.pack("!Bi", tc.TYPE_STRING,
len(polygonType)) + polygonType
trace._message.string += struct.pack("!BBBBB", tc.TYPE_COLOR,
int(color[0]), int(color[1]),
int(color[2]), int(color[3]))
trace._message.string += struct.pack("!BB", tc.TYPE_UBYTE, int(fill))
trace._message.string += struct.pack("!Bi", tc.TYPE_INTEGER, layer)
trace._message.string += struct.pack("!BB", tc.TYPE_POLYGON, len(shape))
for p in shape:
trace._message.string += struct.pack("!dd", *p)
trace._sendExact()
def setAdaptedTraveltime(vehID, begTime, endTime, edgeID, time):
trace._beginMessage(
tc.CMD_SET_VEHICLE_VARIABLE, tc.VAR_EDGE_TRAVELTIME, vehID, 1 + 4 + 1 + 4 + 1 + 4 + 1 + 4 + len(edgeID) + 1 + 8
)
trace._message.string += (
struct.pack(
"!BiBiBiBi",
tc.TYPE_COMPOUND,
4,
tc.TYPE_INTEGER,
begTime,
tc.TYPE_INTEGER,
endTime,
tc.TYPE_STRING,
len(edgeID),
)
+ edgeID
)
trace._message.string += struct.pack("!Bd", tc.TYPE_DOUBLE, time)
trace._sendExact()
def setEffort(vehID, begTime, endTime, edgeID, effort):
trace._beginMessage(
tc.CMD_SET_VEHICLE_VARIABLE, tc.VAR_EDGE_EFFORT, vehID, 1 + 4 + 1 + 4 + 1 + 4 + 1 + 4 + len(edgeID) + 1 + 4
)
trace._message.string += (
struct.pack(
"!BiBiBiBi",
tc.TYPE_COMPOUND,
4,
tc.TYPE_INTEGER,
begTime,
tc.TYPE_INTEGER,
endTime,
tc.TYPE_STRING,
len(edgeID),
)
+ edgeID
)
trace._message.string += struct.pack("!Bd", tc.TYPE_DOUBLE, effort)
trace._sendExact()
def add(vehID,
routeID,
depart=DEPART_NOW,
pos=0,
speed=0,
lane=0,
typeID="DEFAULT_VEHTYPE"):
trace._beginMessage(
tc.CMD_SET_VEHICLE_VARIABLE, tc.ADD, vehID, 1 + 4 + 1 + 4 +
len(typeID) + 1 + 4 + len(routeID) + 1 + 4 + 1 + 8 + 1 + 8 + 1 + 1)
if depart > 0:
depart *= 1000
trace._message.string += struct.pack("!Bi", tc.TYPE_COMPOUND, 6)
trace._message.string += struct.pack("!Bi", tc.TYPE_STRING,
len(typeID)) + typeID
trace._message.string += struct.pack("!Bi", tc.TYPE_STRING,
len(routeID)) + routeID
trace._message.string += struct.pack("!Bi", tc.TYPE_INTEGER, depart)
trace._message.string += struct.pack("!BdBd", tc.TYPE_DOUBLE, pos,
tc.TYPE_DOUBLE, speed)
trace._message.string += struct.pack("!BB", tc.TYPE_BYTE, lane)
trace._sendExact()
def remove(poiID, layer=0):
trace._beginMessage(tc.CMD_SET_POI_VARIABLE, tc.REMOVE, poiID, 1+4)
trace._message.string += struct.pack("!Bi", tc.TYPE_INTEGER, layer)
trace._sendExact()
def setType(poiID, poiType):
trace._beginMessage(tc.CMD_SET_POI_VARIABLE, tc.VAR_TYPE, poiID, 1+4+len(poiType))
trace._message.string += struct.pack("!Bi", tc.TYPE_STRING, len(poiType)) + poiType
trace._sendExact()
def setPosition(poiID, x, y):
trace._beginMessage(tc.CMD_SET_POI_VARIABLE, tc.VAR_POSITION, poiID, 1+8+8)
trace._message.string += struct.pack("!Bdd", tc.POSITION_2D, x, y)
trace._sendExact()
def moveTo(vehID, laneID, pos):
trace._beginMessage(tc.CMD_SET_VEHICLE_VARIABLE, tc.VAR_MOVE_TO, vehID, 1 + 4 + 1 + 4 + len(laneID) + 1 + 8)
trace._message.string += struct.pack("!Bi", tc.TYPE_COMPOUND, 2)
trace._message.string += struct.pack("!Bi", tc.TYPE_STRING, len(laneID)) + laneID
trace._message.string += struct.pack("!Bd", tc.TYPE_DOUBLE, pos)
trace._sendExact()
def setColor(typeID, color):
trace._beginMessage(tc.CMD_SET_VEHICLETYPE_VARIABLE, tc.VAR_COLOR, typeID, 1+1+1+1+1)
trace._message.string += struct.pack("!BBBBB", tc.TYPE_COLOR, int(color[0]), int(color[1]), int(color[2]), int(color[3]))
trace._sendExact()
def setColor(polygonID, color):
trace._beginMessage(tc.CMD_SET_POLYGON_VARIABLE, tc.VAR_COLOR, polygonID, 1+1+1+1+1)
trace._message.string += struct.pack("!BBBBB", tc.TYPE_COLOR, int(color[0]), int(color[1]), int(color[2]), int(color[3]))
trace._sendExact()
def changeLane(vehID, laneIndex, duration):
trace._beginMessage(tc.CMD_SET_VEHICLE_VARIABLE, tc.CMD_CHANGELANE, vehID, 1 + 4 + 1 + 1 + 1 + 4)
trace._message.string += struct.pack(
"!BiBBBi", tc.TYPE_COMPOUND, 2, tc.TYPE_BYTE, laneIndex, tc.TYPE_INTEGER, duration
)
trace._sendExact()
def slowDown(vehID, speed, duration):
trace._beginMessage(tc.CMD_SET_VEHICLE_VARIABLE, tc.CMD_SLOWDOWN, vehID, 1 + 4 + 1 + 8 + 1 + 4)
trace._message.string += struct.pack(
"!BiBdBi", tc.TYPE_COMPOUND, 2, tc.TYPE_DOUBLE, speed, tc.TYPE_INTEGER, duration
)
trace._sendExact()
def setType(polygonID, polygonType):
trace._beginMessage(tc.CMD_SET_POLYGON_VARIABLE, tc.VAR_TYPE, polygonID,
1 + 4 + len(polygonType))
trace._message.string += struct.pack("!Bi", tc.TYPE_STRING,
len(polygonType)) + polygonType
trace._sendExact()
def rerouteTraveltime(vehID):
trace._beginMessage(tc.CMD_SET_VEHICLE_VARIABLE, tc.CMD_REROUTE_TRAVELTIME, vehID, 1 + 4)
trace._message.string += struct.pack("!Bi", tc.TYPE_COMPOUND, 0)
trace._sendExact()
def rerouteEffort(vehID):
trace._beginMessage(tc.CMD_SET_VEHICLE_VARIABLE, tc.CMD_REROUTE_EFFORT,
vehID, 1 + 4)
trace._message.string += struct.pack("!Bi", tc.TYPE_COMPOUND, 0)
trace._sendExact()
def rerouteTraveltime(vehID):
trace._beginMessage(tc.CMD_SET_VEHICLE_VARIABLE, tc.CMD_REROUTE_TRAVELTIME,
vehID, 1 + 4)
trace._message.string += struct.pack("!Bi", tc.TYPE_COMPOUND, 0)
trace._sendExact()
def remove(polygonID, layer=0):
trace._beginMessage(tc.CMD_SET_POLYGON_VARIABLE, tc.REMOVE, polygonID,
1 + 4)
trace._message.string += struct.pack("!Bi", tc.TYPE_INTEGER, layer)
trace._sendExact()
def setShape(polygonID, shape):
trace._beginMessage(tc.CMD_SET_POLYGON_VARIABLE, tc.VAR_SHAPE, polygonID, 1+1+len(shape)*(8+8))
trace._message.string += struct.pack("!BB", tc.TYPE_POLYGON, len(shape))
for p in shape:
trace._message.string += struct.pack("!dd", p)
trace._sendExact()
def setDisallowed(laneID, disallowedClasses):
trace._beginMessage(tc.CMD_SET_LANE_VARIABLE, tc.LANE_DISALLOWED, laneID, 1+4+sum(map(len, disallowedClasses))+4*len(disallowedClasses))
trace._message.string += struct.pack("!Bi", tc.TYPE_STRINGLIST, len(disallowedClasses))
for c in disallowedClasses:
trace._message.string += struct.pack("!i", len(c)) + c
trace._sendExact()
def setPosition(poiID, x, y):
trace._beginMessage(tc.CMD_SET_POI_VARIABLE, tc.VAR_POSITION, poiID,
1 + 8 + 8)
trace._message.string += struct.pack("!Bdd", tc.POSITION_2D, x, y)
trace._sendExact()
def rerouteEffort(vehID):
trace._beginMessage(tc.CMD_SET_VEHICLE_VARIABLE, tc.CMD_REROUTE_EFFORT, vehID, 1 + 4)
trace._message.string += struct.pack("!Bi", tc.TYPE_COMPOUND, 0)
trace._sendExact()