def getRoadspeedLimit(pos):
#UNTITLED 最原始的限速信息
# 返回值单位：m/s
global SPDLIMARRAY
vLimit = 0
i = findIndex(SLStartPoint, pos)
vLimit = speedLimit[i]
return vLimit / 3.6
def getSpeedLimitEndPoint(pos):
#获得当前限速的终点
#输入单位m/s
point = SLStartPoint[-1]
try:
point = SLStartPoint[tool.findIndex(SLStartPoint, pos) + 1]
except IndexError:
print(pos)
return point
def getNextSpeedLimit(pos):
#获得下一区段限速限速值
# 返回值单位：m/s
global SPDLIMARRAY
vLimit = 0
i = findIndex(SLStartPoint, pos)
if i < len(speedLimit) - 1:
vLimit = speedLimit[i + 1]
else:
vLimit = speedLimit[i]
return vLimit / 3.6
def getRunState(pos, switchPoint):
#根据列车位置和工况转换点列表获得列车运行工况
# 2:牵引 1：巡航 0：惰行 -1：制动
index = findIndex(switchPoint, pos) + 1
state = stateTable[index]
return state