wip

move_along_line.py

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+import pygame
+
+# Initialize Pygame
+pygame.init()
+
+clock = pygame.time.Clock()
+# Set the window size and caption
+WINDOW_SIZE = (500, 500)
+screen = pygame.display.set_mode(WINDOW_SIZE)
+pygame.display.set_caption("Moving circle along a line")
+
+# Define some colors
+WHITE = (255, 255, 255)
+BLACK = (0, 0, 0)
+
+# Set up the starting position and ending position of the line
+start_pos = (50, 300)
+end_pos = (400, 400)
+
+end_pos = (50, 300)
+start_pos = (400, 400)
+
+# Set up the circle's initial position and movement speed
+circle_pos = start_pos
+circle_radius = 20
+movement_speed = 5
+
+# # Game loop
+# running = True
+# while running:
+#     # Handle events
+#     for event in pygame.event.get():
+#         if event.type == pygame.QUIT:
+#             running = False
+
+#     # Clear the screen
+#     screen.fill(WHITE)
+
+#     # Draw the line
+#     pygame.draw.line(screen, BLACK, start_pos, end_pos)
+
+#     # Draw the circle at its current position
+#     pygame.draw.circle(screen, BLACK, circle_pos, circle_radius)
+
+#     # Move the circle along the line
+#     movement_vector = pygame.math.Vector2(
+#         end_pos[0] - start_pos[0], end_pos[1] - start_pos[1]
+#     )
+#     movement_direction = movement_vector.normalize()
+#     circle_pos = (
+#         circle_pos[0] + movement_speed * movement_direction.x,
+#         circle_pos[1] + movement_speed * movement_direction.y,
+#     )
+
+#     # Check if the circle has reached the end of the line
+#     if circle_pos.distance_to(end_pos) < movement_speed:
+#         circle_pos = end_pos
+#         running = False
+#     # Update the display
+#     pygame.display.update()
+
+#     clock.tick(60)
+
+# # Quit Pygame
+# pygame.quit()
+
+# Set up the starting position and ending position of the line
+start_pos = pygame.math.Vector2(50, 50)
+end_pos = pygame.math.Vector2(400, 400)
+
+# Set up the circle's initial position
+circle_pos = pygame.math.Vector2(start_pos)
+
+# Game loop
+running = True
+while running:
+    # Handle events
+    for event in pygame.event.get():
+        if event.type == pygame.QUIT:
+            running = False
+
+    # Clear the screen
+    screen.fill(WHITE)
+
+    # Draw the line
+    pygame.draw.line(screen, BLACK, start_pos, end_pos)
+
+    # Draw the circle at its current position
+    pygame.draw.circle(
+        screen, BLACK, [int(circle_pos.x), int(circle_pos.y)], circle_radius
+    )
+
+    # Move the circle along the line
+    movement_vector = end_pos - start_pos
+    movement_direction = movement_vector.normalize()
+    circle_pos += movement_speed * movement_direction
+
+    # Check if the circle has reached the end of the line
+    if circle_pos.distance_to(end_pos) < movement_speed:
+        circle_pos = end_pos
+        running = False
+
+    # Update the display
+    pygame.display.update()
+    clock.tick(60)
+
+# Quit Pygame
+pygame.quit()