Dying part completed

BlankProjectTemplate/src/Gameplay.py

@@ -7,23 +7,17 @@ from random import randint
 from Snake import *
 from Food import *
 
-
-
-
-global a
-
-a = 0
 #defining a list to keep track of snake's head
 snake_loc = []
 
 #variable to increment snake's length, initially it would be 1
 snake_length = 1
 
-speed = 30
+speed = 70
 
 # 0 gives (- direction)
 # 1 gives (+ direction)
-direction = 0
+direction = 1
 # 0 - x-axis , 1 - y-axis
 axis = 0
 
@@ -38,7 +32,7 @@ food_location = [food_x, food_y]
 ##initialize snake and draw snake body somewhere on the screen
 print(x/size, y/size)
 
-snake = Snake(size, 0, 20, 0)
+snake = Snake(size, 0, 20, 1)
 pygame.draw.rect(win, red , [x,y, size, size])
 food = Food(size)
 
@@ -58,13 +52,25 @@ while run:
         #Each event type has an integer assigned to it. KEYDOWN has the code 2
         if event.type == pygame.KEYDOWN:
             if (event.key == pygame.K_LEFT):
-                    snake.axis = 0; snake.direct = -1
+                # if snake is moving up or down, turn left, otherwise don't turn
+                if (snake.axis): snake.direct = -1
+                snake.axis = 0
             if (event.key == pygame.K_RIGHT):
-                    snake.axis = 0; snake.direct = 1
+                #if snake is moving up or down turn right, otherwise dont turn
+                if (snake.axis): snake.direct = 1 
+                snake.axis = 0
             if (event.key == pygame.K_UP):
-                    snake.axis = 1; snake.direct = -1
+                #if snake is moving left or right turn up, otherwise dont turn
+                if (not snake.axis): snake.direct = -1 
+                snake.axis = 1
             if (event.key == pygame.K_DOWN):
-                    snake.axis = 1 ; snake.direct = 1
+                #if snake is moving left or right turn down, otherwise dont turn
+                if (not snake.axis): snake.direct = 1 
+                snake.axis = 1
+
+##        print("axis is", "y" if snake.axis else "x")
+##        print("direction is", snake.direct)
+
 
     #Snake moving depending on axis and direction
     if (snake.axis):
@@ -72,37 +78,48 @@ while run:
     else:
         x += (size)*snake.direct
 
-    print("x: ",x,"y: ",y)
-    print("food x: ",food_location[0],"food y: ",food_location[1])
+##    print("x: ",x,"y: ",y)
+##    print("food x: ",food_location[0],"food y: ",food_location[1])
    
     #Boundary conditions for snake hitting window edge
-    if x < 0:
-        #x = 0
-        x = screenSize - size
-    if y < 0:
-        #y = 0
-        y = screenSize - size
-    if y > screenSize - size:
-        #y = 500 - size
-        y = 0
-    if x > screenSize - size:
-        #x = 500 - size
-        x = 0
+    if (x < 0 or
+        y < 0 or
+        y > screenSize - size or
+        x > screenSize - size):
+        
+        pygame.quit() #for now, quit the game when snake hits boundary
+
+##        snake.die()
+
+##    
+##    if x < 0:
+##        #x = 0
+##        x = screenSize - size
+##    if y < 0:
+##        #y = 0
+##        y = screenSize - size
+##    if y > screenSize - size:
+##        #y = 500 - size
+##        y = 0
+##    if x > screenSize - size:
+##        #x = 500 - size
+##        x = 0
 
     if(abs(x - food_location[0]) < 15 and abs(y - food_location[1]) < 15):
         score += 10
         print(score)
         snake_length += 5
 
-
         
     win.fill(white)
 
     #consumption of food block
     food.redraw_food(x, y, food_location, screenSize)
 
-
-
+    if ([x,y] in snake_loc) and snake_length > 1:
+        pygame.time.delay(1000)
+        pygame.quit() #quit for now, but should return to main menu
+    
     snake_head = []
     snake_head.append(x)
     snake_head.append(y)

BlankProjectTemplate/src/Snake.py

@@ -27,6 +27,10 @@ class Snake():
         for x,y in snake_loc:
             pygame.draw.rect(win, red , [x,y, self.size, self.size])
   
-
+    def die():
+        #---------------------INSERT CODE -----------------
+        # create some pop up message saying game over
+        return
+