hook anchors. player animation fixed.

code/entities/fairy.lua

@@ -68,8 +68,8 @@ function Fairy:Smart()
   local distance = math.sqrt(distance_x ^ 2 + distance_y ^ 2)
 
   if distance < self.range then
-    self.vel.x = 0
-    self.vel.y = 0
+    self.vel.x = self.vel.x * 0.9
+    self.vel.y = self.vel.y * 0.9
   else
     self.vel.x = math.cos(angle)*self.speed
     self.vel.y = math.sin(angle)*self.speed