Update 'karel_asset.py'

dx/dy = x/y

karel_asset.py

@@ -48,20 +48,20 @@ def erase_karel(karel):
 Waiting for Stanford to fix a bug in the environment
 CIP bug: https://codeinplace.stanford.edu/cip6/report?post=7043ece9-7653-4e39-8a63-5f4544b1d74b
 
-def move_karel(canvas, karel, dx, dy):
+def move_karel(canvas, karel, x, y):
     for shape in karel[0].values():
-        canvas.move(shape, dx, dy)
-    logger.debug(f"Moved: {karel} by {dx} horizontally, {dy} vertically")
+        canvas.move(shape, x, y)
+    logger.debug(f"Moved: {karel} by {x} horizontally, {y} vertically")
 """
-def move_karel(karel, dx:int=0, dy:int=0):
+def move_karel(karel, x:int=0, y:int=0):
     # Update coordinates in list
-    karel[1][1] += dx
-    karel[1][2] += dy
+    karel[1][1] += x
+    karel[1][2] += y
 
     erase_karel(karel)
     new_karel = draw_karel(karel[1][0], karel[1][1], karel[1][2], karel[1][3], karel[1][4], karel[1][5], karel[1][6], karel[1][7])
 
-    logger.debug(f"Moved: {karel} by {dx} horizontally, {dy} vertically, to {new_karel}")
+    logger.debug(f"Moved: {karel} by {x} horizontally, {y} vertically, to {new_karel}")
     return new_karel
 
 # Change the orientation of a passed Karel