on as grosièrement le déplacement selon la route

Car.py

@@ -1,5 +1,6 @@
 import sumolib
 import pygame as pg
+import math
 
 class Car:
     def initPath(self):
@@ -12,26 +13,47 @@ class Car:
         self.laneShape=startEdge.getLane(laneId).getShape()
         if(inverted):
             self.laneShape.reverse()
-        
+    
     def __init__(self,carID,route,parentMap,surface):
         self.id=carID
         self.route=route
         self.map=parentMap
         self.index=0
+        self.laneInd=0
         
         startEdge=self.map.getEdge(route[0])
         nextEdge=self.map.getEdge(route[1])
         
         self.initPath()
 
-        self.pos=self.laneShape[0]
+        self.pos=list(self.laneShape[0])
+        self.v=50
+        self.a=0
 
         self.surf=surface
 
-    def draw(self):
-        pg.draw.circle(self.surf,(255,0,0),self.map.convertPos(self.pos),5)
+    def draw(self,col):
+        pg.draw.circle(self.surf,col,self.map.convertPos(self.pos),5)
     
     def update(self,dt):
         lgt=self.v*dt
         while(lgt>0):
-            pass 
+            endPos=self.laneShape[self.laneInd+1]
+            l=math.dist(self.pos,self.laneShape[self.laneInd+1])
+            if lgt>=l:
+                lgt-=l
+                pos=list(self.laneShape[-1])
+                self.laneInd+=1
+                if(self.laneInd>=len(self.laneShape)-2):
+                    self.laneInd=0
+                    self.index+=1
+                    if(self.index>=len(self.route)-2):
+                        self.index=0
+                    
+                    self.initPath()
+                    self.pos=list(self.laneShape[self.laneInd])
+                    continue
+            adv=lgt/l
+            self.pos[0]+=(endPos[0]-self.pos[0])*adv
+            self.pos[1]+=(endPos[1]-self.pos[1])*adv
+            lgt=0

CarController.py

@@ -1,5 +1,6 @@
 import sumolib
 from Car import Car
+from matplotlib import cm
 
 class CarController:
     def __init__(self,path,parentMap,surface):
@@ -12,7 +13,13 @@ class CarController:
         for vehicle in sumolib.xml.parse(path,"vehicle"):
             self.cars.append(Car(vehicle.id,vehicle.route[0].edges.split(),self.map,self.surf))
 
-    def draw(self,screen):
+    def update(self):
         for car in self.cars:
-            car.draw()
+            car.update(1.0/60)
+
+    def draw(self,screen):
+        cmap = cm.get_cmap('Spectral')
+        for ind,car in enumerate(self.cars):
+            color=cmap(ind/len(self.cars))
+            car.draw([a*255 for a in color[0:3]])
         screen.blit(self.surf,(0,0))

Map.py

@@ -6,11 +6,11 @@ import sumolib
 import pygame as pg
 
 class Map:
-    def __init__(self,path : str,surface : pg.Surface):
+    def __init__(self,path,surface):
         self.fromPath(path)
         self.surf=surface
     
-    def fromPath(self,path : str):
+    def fromPath(self,path):
         self.net = sumolib.net.readNet(path,withInternal=True)
 
     def draw(self,screen):

main.py

@@ -36,8 +36,10 @@ while running:
             running = False
         elif event.type == pg.KEYDOWN and event.key == pg.K_q:
             running = False
-
+    
+    carSurf.fill((0,0,0))
     m.draw(screen)
+    cc.update()
     cc.draw(screen)
     pg.display.flip()