(distance(playership.x,playership.y,sun.x,sun.y) this is my expressions to display with text distance.
So when 'playership' is 10000 pixels far from 'sun' text show 10000. I want make expressions that do not show a 10000 but 1
an when 'playership' has been 20000 pix far from 'sun' text show 2 etc.