PyANGKernel.GKTrafficStateItem¶

class GKTrafficStateItem¶

Information of a traffic state per section.

Details

This class holds the traffic state of a section. It is composed of: - entrance flow: number of vehicles that enters in a section during the period specified in the GKTrafficState - keep flow percentage: percentage of vehicles that exits the network in this section - turning percentage: percentage of vehicles that takes a turn, defined by the destination section. - exit flow: number of vehicles that exit a section from each of its turns.

Synopsis¶

Methods¶

def __init__()
def clearTurningPercentages()
def getAllTurningPercentages()
def getEntranceFlow()
def getExitFlow()
def getKeepFlowPercentage()
def getTotalExitFlow()
def getTotalTurningPercentage()
def getTurningPercentage()
def removeTurningPercentage()
def sectionRemoved()
def setEntranceFlow()
def setExitFlow()
def setKeepFlowPercentage()
def setTurningPercentage()
def usesSection()

Note

This documentation may contain snippets that were automatically translated from C++ to Python. We always welcome contributions to the snippet translation. If you see an issue with the translation, you can also let us know by creating a ticket on https:/bugreports.qt.io/projects/PYSIDE

__init__()¶

clearTurningPercentages()¶

Removes all the turn percentages defined

getAllTurningPercentages()¶

Return type:: Dictionary with keys of type .GKSection and values of type GKTrafficStateItemTurning.

Get all the turn percentages stored in this item.

getEntranceFlow()¶

Return type:: float

Returns the entrance flow on this section. Note that -1 is returned if undefined

getExitFlow(toSection)¶

Parameters:: toSection – GKSection
Return type:: float

Returns the exit flow using turn to section “toSection”. Note that -1 is returned if undefined

getKeepFlowPercentage()¶

Return type:: float

Returns the percentage of vehicles that exits the network in this section. Note that -1 is returned if undefined

getTotalExitFlow()¶

Return type:: float

Returns the total exit flow. Note that -1 is returned if there is not any exit flow defined

getTotalTurningPercentage()¶

Return type:: float

Returns the total percentage assigned to exits. It must be 100.0, anything else is an error. Note that -1 is returned if undefined

getTurningPercentage(toSection)¶

Parameters:: toSection – GKSection
Return type:: float

Returns the percentage of vehicles that takes a turn to section “toSection”

removeTurningPercentage(toSection)¶

Parameters:: toSection – GKSection

Removes the turning percentage defined to section “toSection”

sectionRemoved(section)¶

Parameters:: section – GKSection

A section has been removed, update the internal structures. Called due to a GKSection del command.

setEntranceFlow(value)¶

Parameters:: value – float

Sets the entrance flow on this section

setExitFlow(toSection, value)¶

Parameters:

toSection – GKSection
value – float

Sets the exit flow using turn to section “toSection”

setKeepFlowPercentage(value)¶

Parameters:: value – float

Sets the percentage of vehicles that exits the network in this section

setTurningPercentage(toSection, value)¶

Parameters:

toSection – GKSection
value – float

Sets the percentage of vehicles that takes a turn to section “toSection”

usesSection(section)¶

Parameters:: section – GKSection
Return type:: bool

Is this section used in the item?