removed useless cache

gamedata/objects/ingame/lemmings.py

@@ -14,9 +14,6 @@ class Lemming(BaseObject):
         self.speed = 0 # Current speed, leaning towards objective speed
 
         self.selected = False # If beeing redirected
-        self.cachedrel = [] # Storing relative movement of mouse
-        self.cachedrelsize = 10
-        self.mincachedsize = 3
 
         # Used for movement
         self.restx = 0
@@ -63,10 +60,6 @@ class Lemming(BaseObject):
         # Mouse selection
         mouse=self.game.inputs["mouse"]
         if self.selected:
-            # Caching mouse relative movement
-            self.cachedrel.append(mouse["rel"])
-            if len(self.cachedrel)>self.cachedrelsize:
-                self.cachedrel.pop(0)
             # Releasing it
             if mouse["click"]==0 or not self.holdrect.collidepoint(mouse["campos"]):
                 self.launch()
@@ -108,12 +101,11 @@ class Lemming(BaseObject):
 
     def launch(self):
         # Launch itself in the mouse direction
-        if len(self.cachedrel)>self.mincachedsize:
-            averagerel = [sum([x[i] for x in self.cachedrel])/len(self.cachedrel) for i in range(2)]
-            self.direction = math.degrees(math.atan2(averagerel[1],averagerel[0]))
+        xdir, ydir = self.game.inputs["mouse"]["rel"]
+        self.direction = math.degrees(math.atan2(ydir,xdir))
 
-            self.speed = self.basespeed*4
-            self.cachedrel = []
+        self.speed = self.basespeed*4
+        self.cachedrel = []
         self.selected = False
         self.holdtimer.reset()