init

cave_survival/run.py

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+import pygame
+
+
+def run():
+    # Initialize Pygame
+    pygame.init()
+
+    # Set the window size and caption
+    size = (700, 500)
+    caption = "Pygame Image Movement"
+    screen = pygame.display.set_mode(size)
+    pygame.display.set_caption(caption)
+
+    # Load an image and get its rectangle
+    image1 = pygame.image.load("cave_survival/assets/stev/1.png")
+    image2 = pygame.image.load("cave_survival/assets/stev/2.png")
+    image_rect = image1.get_rect()
+
+    # Set the initial position of the image
+    image_rect.x = 0
+    image_rect.y = 0
+    movement_speed = 0.5
+
+    # Set the animation speed
+    animation_speed = 0.005
+
+    # Set the animation frame
+    animation_frame = 0
+
+    # Set the movement speed
+    movement_speed = 0.5
+
+    # Main game loop
+    running = True
+    while running:
+        for event in pygame.event.get():
+            if event.type == pygame.QUIT:
+                running = False
+
+        # Get the current key presses
+        pressed = pygame.key.get_pressed()
+
+        # Move the image based on the key presses
+        if pressed[pygame.K_w]:
+            image_rect.y -= movement_speed
+        if pressed[pygame.K_a]:
+            image_rect.x -= movement_speed
+        if pressed[pygame.K_s]:
+            image_rect.y += movement_speed
+        if pressed[pygame.K_d]:
+            image_rect.x += movement_speed
+
+        # Animate the image if the player is moving
+        if (
+            pressed[pygame.K_w] or
+            pressed[pygame.K_a] or
+            pressed[pygame.K_s] or
+            pressed[pygame.K_d]
+        ):
+            animation_frame += animation_speed
+            if animation_frame >= 2:
+                animation_frame = 0
+
+            image_rect.x += movement_speed + 1
+
+            # Draw the image on the screen
+            screen.fill((0, 0, 0))
+            if animation_frame < 1:
+                screen.blit(image1, image_rect)
+            else:
+                screen.blit(image2, image_rect)
+        else:
+            screen.fill((0, 0, 0))
+            screen.blit(image1, image_rect)
+        pygame.display.flip()
+
+    # Clean up
+    pygame.quit()