add new codes

old_code/main.py

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+import pgzrun
+
+WIDTH = 800
+HEIGHT = 600
+
+ship = Actor('dead8')
+ship.x = 370
+ship.y = 550
+
+def update():
+    if keyboard.left:
+        ship.x = ship.x - 5
+    if keyboard.right:
+        ship.x = ship.x + 5
+
+def draw():
+    screen.fill((80,0,70))
+    ship.draw()
+
+pgzrun.go() # Must be last line

old_code/main1.py

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+import pgzrun
+
+WIDTH = 800
+HEIGHT = 600
+
+ship = Actor('dead8')
+ship.x = 370
+ship.y = 550
+
+def update():
+    if keyboard.left:
+        ship.x = ship.x - 5
+    if keyboard.right:
+        ship.x = ship.x + 5
+
+def draw():
+    screen.fill((80,0,70))
+    ship.draw()
+
+pgzrun.go() # Must be last line

old_code/main_old.py

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+import pgzrun
+import random
+
+#background
+WIDTH = 600
+HEIGHT = 200
+def draw():
+    screen.fill((80,0,70))
+
+#colour
+WHITE = (255,255,255)
+BLACK = (0,0,0)
+
+clock = pgzrun.time.Clock()
+FPS = 60
+gravity = 0.8
+jump_vel = -16
+is_jump = False
+
+#dinosaur
+dino_x = 50
+dino_y = 140
+dino_y_vel = 0
+is_jump = False
+
+#bairies
+cactus_list = []
+cactus_speed = 6
+spawn_timer = 0
+
+#game condition
+game_over = False
+score = 0
+font = pgzrun.font.SysFont(None,30)
+
+#main loop
+running = True
+while running:
+    clock.tick(FPS)
+    screen.fill(WHITE)
+
+    for event in pgzrun.event.get():
+        if event.type == pgzrun.QUIT:
+            running = False
+        if  event.type == pgzrun.KEYKNOWN:
+            if event.key == pgzrun.K_SPACE and not is_jump and not game_over:
+                dino_y_vel = jump_vel
+                is_jump = True
+            #restart the game
+            if event.key == pgzrun.K_SPACE and game_over:
+                game_over = False
+                score = 0
+                cactus_list.clear()
+                dino_y = 140
+                dino_y_vel = 0
+    
+    if not game_over:
+        dino_y_vel += gravity
+        dino_y += dino_y_vel
+
+        if dino_y >= 140:
+            dino_y = 140
+            dino_y_vel = 0
+            is_jump = False
+
+        #produce bairy
+        spawn_timer += 1
+        if spawn_timer > 80:
+            cactus_x = WIDTH
+            cactus_y = 150
+            cactus_list.append([cactus_x , cactus_y])
+            spawn_timer = random.randint(40,80)
+
+        #movement of cactus+ score
+        for cactus in cactus_list:
+            cactus[0] -= cactus_speed
+            score += 0.1
+
+        cactus_list = [c for c in cactus_list if c[0] > -20]
+
+        #checking touches
+        dino_rect = pgzrun.Rect(dino_x , dino_y , 30,40)
+        for cactus in cactus_list:
+            cactus_rect = pgzrun.Rect(cactus[0],cactus[1],20,30)
+            if dino_rect.colliderect(cactus_list):
+                game_over = True
+
+    #draw dinosaur
+    pgzrun.draw.rect(screen,BLACK,(dino_x,dino_y,30,40))
+
+    #draw cactus
+    for c in cactus_list:
+        pgzrun.draw.rect(screen,BLACK,(c[0],c[1],20,30))
+
+    #draw horizon
+    pgzrun.draw.line(screen,BLACK,(0,180),(WIDTH,180),2)
+
+    #draw score
+    score_text = font.render(f"Score: {int(score)}" ,True,BLACK)
+    screen.blit(score_text,(450,20))
+
+    #notice of game over
+    if game_over:
+        over_text = font.render("Game Over! Press SPACE to restart", True,BLACK)
+        screen.blit(over_text,(120,80))
+
+    pgzrun.display.update()
+
+pgzrun.go()