Create snakegame.py

Snake/snakegame.py

@@ -0,0 +1,80 @@
+import pygame
+import random
+import sys
+from pygame.locals import *
+def collide(x1,x2,y1,y2,wh):
+	w1=20;
+	w2=wh;
+	h2=wh;
+	h1=20;
+	if x1+w1>x2 and x1<x2+w2 and y1+h1>y2 and y1<y2+h2:
+		return True
+	else:
+		return False
+def die(screen, score):
+	f=pygame.font.SysFont('Monospace',30);
+	t=f.render('YOUR SCORE IS : '+str(score),True,(0,0,0));
+	screen.blit(t,(10,270));
+	pygame.display.update();
+	pygame.time.wait(2000);
+	sys.exit(0)
+xs=[290,290,290,290,290];
+ys=[290,270,250,230,210];
+dirs=0;
+score=0;
+applepos=(random.randint(0,590),random.randint(0,590));
+pygame.init();
+s=pygame.display.set_mode((600,600));
+pygame.display.set_caption('SNAKE');
+appleimage=pygame.Surface((10,10));
+appleimage.fill((0,255,0));
+img=pygame.Surface((20,20));
+img.fill((255,0,0));
+f=pygame.font.SysFont('Monospace',20);
+clock=pygame.time.Clock()
+while True:
+	clock.tick(10)
+	for e in pygame.event.get():
+		if e.type==QUIT:
+			sys.exit(0)
+		elif e.type==KEYDOWN:
+			if e.key==K_UP and dirs!=0:
+				dirs=2
+			elif e.key==K_DOWN and dirs!=2:
+				dirs=0
+			elif e.key==K_LEFT and dirs!=1:
+				dirs=3
+			elif e.key==K_RIGHT and dirs!=3:
+				dirs=1
+	i=len(xs)-1
+	while i>=2:
+		if collide(xs[0],xs[i],ys[0],ys[i],20):
+			die(s,score)
+		i-=1
+	if collide(xs[0],applepos[0],ys[0],applepos[1],10):
+		score+=1;
+		xs.append(700);
+		ys.append(700);
+		applepos=(random.randint(0,590),random.randint(0,590))
+	if xs[0] < 0 or xs[0] > 580 or ys[0] < 0 or ys[0] > 580:
+		die(s,score)
+	i=len(xs)-1
+	while i >= 1:
+		xs[i]=xs[i-1];
+		ys[i]=ys[i-1];
+		i-=1
+	if dirs==0:
+		ys[0]+=20
+	elif dirs==1:
+		xs[0]+=20
+	elif dirs==2:
+		ys[0]-=20
+	elif dirs==3:
+		xs[0]-=20	
+	s.fill((255,255,255))	
+	for i in range(0,len(xs)):
+		s.blit(img,(xs[i],ys[i]))
+	s.blit(appleimage,applepos);
+	t=f.render(str(score),True,(0,0,0));
+	s.blit(t,(10,10));
+	pygame.display.update()