98 lines
2.5 KiB
Python
98 lines
2.5 KiB
Python
from Map import Map
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from CarController import CarController
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from PySide6.QtWidgets import QFileDialog, QToolBox
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from PySide6.QtCore import QElapsedTimer, QTimer, QElapsedTimer, QObject, Signal, Slot, QThread, QMutex
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class mainLoop(QObject):
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updateFPS = Signal(int)
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mutex = QMutex()
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def __init__(self, parent):
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super().__init__()
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self.parent = parent
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self.painter = parent.ui.mainSurf
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self.map = Map()
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self.controller = CarController(self.map, parent)
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self.painter.addMap(self.map)
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self.painter.addCarController(self.controller)
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self.timer = None
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self.fpsTimer = QElapsedTimer()
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self.updateFPS.connect(self.parent.updatePhysicsFps)
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self.fpsAverage = 0
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def threadSafe(func):
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def inner(*args, **kwargs):
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args[0].mutex.lock()
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func(*args, **kwargs)
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args[0].mutex.unlock()
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return inner
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def start(self):
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self.fpsTimer.start()
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self.timer = QTimer()
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self.timer.timeout.connect(self.updateFps)
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self.timer.timeout.connect(self.update)
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self.timer.setInterval(1000/60)
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self.stopSignal.connect(self.timer.stop)
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def startTimer(self):
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self.timer.start()
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def stopTimer(self):
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self.timer.stop()
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def setTimerInterval(self,t):
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self.timer.setInterval(t)
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def quit(self):
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super().quit()
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self.timer.stop()
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@threadSafe
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def update(self):
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try:
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self.controller.update()
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except:
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(type, value, traceback) = sys.exc_info()
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print(type, value, traceback)
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@threadSafe
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def openNetwork(self, filename):
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if filename == '':
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return
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self.map.fromPath(filename)
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self.painter.generateTransform()
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self.controller.prepareRoute()
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@threadSafe
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def openVehicles(self, filename):
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if filename == '':
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return
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self.controller.fromPath(filename)
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if self.map.isLoaded():
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self.controller.prepareRoute()
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@threadSafe
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def quickLoad(self):
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self.map.fromPath("test4.net.xml")
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self.painter.generateTransform()
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self.controller.fromPath("test8.rou.xml")
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self.controller.prepareRoute()
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def updateFps(self):
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self.fpsAverage += 1
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if(self.fpsAverage == 32):
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newFps = self.fpsTimer.restart()
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self.updateFPS.emit(newFps/32)
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self.fpsAverage = 0
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