1. Event mouse ->"Left pressed" ?
2.
GML
if(mouse_x >= x1 && mouse_x <= x2 && mouse_y >= y1 && mouse_y <= y2 && mouse_check_button_pressed(mb_left)) ?
3.
GML
if(place_meeting(mouse_x, mouse_y, obj) && mouse_check_button_pressed(mb_left)) ?
Wybierz sobie :)
E:na nie obiekty pan z numerem 2