Bukkit

- '%TempVariable%locx=%parseother_{$arg1}_{player_x}%'
- '%TempVariable%locy=%parseother_{$arg1}_{player_y}%'
- '%TempVariable%locz=%parseother_{$arg1}_{player_z}%'
- '%TempVariable%plocx=%player_x%'
- '%TempVariable%plocy=%player_y%'
- '%TempVariable%plocz=%player_z%'
- '$Script$%Variable%loc1=%math_0:0_abs(sqrt(locx*locx+locy*locy+locz*locz)-sqrt(plocx*plocx+plocy*plocy+plocz*plocz))/10%'

when the expression is too complicated, the plugin will recognize it as a string, but not a number

like loc1