moved the tractor drawing code to the Tractor class

source/area/field.py

@@ -2,11 +2,11 @@
 import pygame
 
 from area.constants import WIDTH,HEIGHT,FIELD_WIDTH,FIELD_HEIGHT,TILE_SIZE,GREY,ROWS,COLS
-from area.tractor import Tractor
 from tile import Tile
 
 tiles = []
-tractor = Tractor(0*TILE_SIZE, 0*TILE_SIZE)
+
+
 fieldX = (WIDTH-FIELD_WIDTH)/2
 # in center of the screen
 fieldY = 100
@@ -17,8 +17,7 @@ def positionFieldElements():
     for t in tiles:
         t.x += fieldX
         t.y += fieldY
-    tractor.x += fieldX
-    tractor.y += fieldY
+
 
 def createTiles():
     for y in range(0, COLS):
@@ -35,11 +34,10 @@ def createField(win):
         image = pygame.transform.scale(image, (TILE_SIZE, TILE_SIZE))
         win.blit(image, (t.x, t.y))
         pygame.display.flip()
-    imageTractor = pygame.image.load(tractor.image).convert_alpha()
-    imageTractor = pygame.transform.scale(imageTractor, (TILE_SIZE, TILE_SIZE))
-    win.blit(imageTractor, (tractor.x, tractor.y))
-    pygame.display.flip()
+        
 
 def drawWindow(win):
     win.fill(GREY)
     createField(win)
+    pygame.display.flip()
+