ajouté la mise à l'echelle pour tenir dans l'ecran

Map.py

@@ -14,13 +14,27 @@ class Map:
         self.net = sumolib.net.readNet(path,withInternal=True)
 
     def draw(self,screen):
+        self.minVal=0
         for edge in self.net.getEdges():
             color=(255,255,255)
             if(edge.getFunction()=="internal"):
                 color=(255,0,0)
             for lane in edge.getLanes():
-                lastPos = None
-                pg.draw.lines(self.surf,color,False,lane.getShape())
+                pts=lane.getShape()
+                pts=map(self.convertPos,pts)
+                pg.draw.lines(self.surf,color,False,list(pts))
 
         screen.blit(self.surf,(0,0))
-
+    
+    def convertPos(self,pos):
+        bounds=self.net.getBoundary()
+        bounds[0]-=20
+        bounds[1]-=10
+        bounds[2]+=10
+        bounds[3]+=10
+        scale=min(self.surf.get_width()/(bounds[2]-bounds[0]),self.surf.get_height()/(bounds[3]-bounds[1]))
+        
+        x=pos[0]*scale-bounds[0]
+        y=pos[1]*scale-bounds[1]
+        
+        return (x,y)

main.py

@@ -28,6 +28,8 @@ while running:
             running = False
         elif event.type == pg.KEYDOWN and event.key == pg.K_ESCAPE:
             running = False
+        elif event.type == pg.KEYDOWN and event.key == pg.K_q:
+            running = False
 
     m.draw(screen)
     pg.display.flip()