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So im wanting a "weapon" to rotate around a specific pivot point which i have save as weapon_x, weapon_y. Then i made a function call rotatepivoted which will rotate an image. I want it to complete 1 full rotation a second and with my game running at 12 frames a second I want the image to rotate 15 degrees each frame. This currently make the axe fly off the screen for some reason.

def rotatePivoted(im, angle, pivot):
    # rotate the leg image around the pivot
    image = pygame.transform.rotate(im, angle)
    rect = image.get_rect()
    rect.center = pivot
    return image, rect

while running:
    screen.fill('White')
    draw_floors()
    draw_walls()
    player.draw()
    chort.draw()
    
    
    
    #Key/event detection
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False
        
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_ESCAPE:
                run = False
            if event.key == pygame.K_a:
                player.moving_left = True
                player.idle = False
            if event.key == pygame.K_d:
                player.moving_right = True
                player.idle = False
            if event.key == pygame.K_w:
                player.moving_up = True
                player.idle = False
            if event.key == pygame.K_s:
                player.moving_down = True
                player.idle = False
            if event.key == pygame.K_j:
                pass
        if event.type == pygame.KEYUP:
                player.idle = True
                player.moving_left = False
                player.moving_right = False
                player.moving_down = False
                player.moving_up = False
                
    screen.blit(weapon, (player.rect.x + player.rect.width - 8 , player.rect.y + (player.rect.height / 2) - weapon_y + 3))
    weapon, rect = rotatePivoted(weapon, 15, (weapon_x, weapon_y))
    player.move()
    chort.ai_move(player.rect.x, player.rect.y)
    
    pygame.display.flip()
    player.update()
    chort.update()

    clock.tick(12)

pygame.quit
Sawyer Rollins
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  • maybe first use `print()` to see what you have in viarables and which part of code is executed. It is called `"print debuging"` and it helps to see what code is doing. We can't run your code so we can't see how it works. – furas Apr 26 '22 at 01:11
  • instead of `player.rect.x + player.rect.width` you can use `player.rect.right`. And instead of `player.rect.y + (player.rect.height / 2)` you can use `player.rect.centery` – furas Apr 26 '22 at 01:12
  • first you should check what you have in `(weapon_x, weapon_y)` because it may have wrong values. – furas Apr 26 '22 at 01:18

0 Answers0