Add moving based on directions

main.py

@@ -10,10 +10,11 @@ if __name__ == "__main__":
     fps = 40
     graphics = Graphics()
     waiter = Waiter(graphics)
+    direction = 0
 
     # init functions
     graphics.drawBackground(waiter.matrix)
-    graphics.update(waiter.X, waiter.Y)
+    graphics.update(waiter.X, waiter.Y, waiter.direction)
 
     while True:
         for event in pygame.event.get():
@@ -29,7 +30,7 @@ if __name__ == "__main__":
                     break
 
             graphics.clear(waiter.X, waiter.Y)
-            waiter.update(event, graphics)
+            waiter.update(event, graphics, direction)
-            graphics.update(waiter.X, waiter.Y)
+            graphics.update(waiter.X, waiter.Y, waiter.direction)
         pygame.display.flip()
         clock.tick(fps)

src/graphics.py

@@ -10,6 +10,10 @@ class Graphics:
             'bar_floor': pygame.image.load('../resources/images/waiter.png'),  #
             'table': pygame.image.load('../resources/images/table3.png'),
             'waiter': pygame.image.load('../resources/images/waiter.png'),
+            'waiter-down': pygame.image.load('../resources/images/waiter-down.png'),
+            'waiter-left': pygame.image.load('../resources/images/waiter-left.png'),
+            'waiter-right': pygame.image.load('../resources/images/waiter-right.png'),
+            'waiter-up': pygame.image.load('../resources/images/waiter-up.png'),
             'table2': pygame.image.load('../resources/images/table2.png'),
             'table3': pygame.image.load('../resources/images/table3.png'),
             'chair': pygame.image.load('../resources/images/waiter.png'),
@@ -35,5 +39,13 @@ class Graphics:
     def clear(self, x, y):
         self.screen.blit(self.image['floor'], (x * self.block_size, y * self.block_size))
 
-    def update(self, x, y):
+    def update(self, x, y, direction):
+        if direction == 1:
+            self.screen.blit(self.image['waiter-up'], (x * self.block_size, y * self.block_size))
+        if direction == 2:
+            self.screen.blit(self.image['waiter-right'], (x * self.block_size, y * self.block_size))
+        if direction == 3:
+            self.screen.blit(self.image['waiter-down'], (x * self.block_size, y * self.block_size))
+        if direction == 4:
+            self.screen.blit(self.image['waiter-left'], (x * self.block_size, y * self.block_size))
         self.screen.blit(self.image['waiter'], (x * self.block_size, y * self.block_size))

src/waiter.py

@@ -9,6 +9,7 @@ class Waiter(pygame.sprite.Sprite):
         pygame.sprite.Sprite.__init__(self)
         self.X = 0
         self.Y = 0
+        self.direction = 0
         self.frame = 0
         self.matrix = Matrix(graphics=graphics)
 
@@ -19,14 +20,34 @@ class Waiter(pygame.sprite.Sprite):
                 self.X += x
                 self.Y += y
 
-    def update(self, event, graphics):
+    def arrow(self, direction):
+        self.direction = direction
+
+    def update(self, event, graphics, direction):
         if event.type == pygame.KEYDOWN:
             if event.key == pygame.K_LEFT:
-                self.move(-1, 0, graphics)
+                self.arrow(4)
+                #self.move(-1, 0, graphics)
             if event.key == pygame.K_RIGHT:
-                self.move(1, 0, graphics)
+                self.arrow(2)
+                #self.move(1, 0, graphics)
             if event.key == pygame.K_UP:
-                self.move(0, -1, graphics)
+                self.arrow(1)
+                #self.move(0, -1, graphics)
             if event.key == pygame.K_DOWN:
-                self.move(0, 1, graphics)
+                self.arrow(3)
+                #self.move(0, 1, graphics)
+            if event.key == pygame.K_SPACE:
+                #up
+                if self.direction == 1:
+                    self.move(0, -1, graphics)
+                #righ
+                if self.direction == 2:
+                    self.move(1, 0, graphics)
+                #down
+                if self.direction == 3:
+                    self.move(0, 1, graphics)
+                #left
+                if self.direction == 4:
+                    self.move(-1, 0, graphics)
             print(self.X, self.Y)