pygame.mouse.get_pos()
get the mouse cursor position
get_pos() -> (x, y)
Returns the x and y position of the mouse cursor.
The position is relative to the top-left corner of the display.
The cursor position can be located outside of the display window,
but is always constrained to the screen.
import math
def rotate(self):
mouse_x, mouse_y = pygame.mouse.get_pos()
rel_x, rel_y = mouse_x - self.x, mouse_y - self.y
angle = (180 / math.pi) * -math.atan2(rel_y, rel_x)
self.image = pygame.transform.rotate(self.original_image, int(angle))
self.rect = self.image.get_rect(center=self.position)