Syntax: SUBV var (variable) x (int or float)
Subtracts x from var, i.e. performs
var = var - x. If the types of var and x do not match, var will be cast to the best precision; so if var is int and x is float, var will become a float.
SUBV used to decrease a variable:
setv va00 3 subv va00 1.2 outv va00 1.800000
Adapted from the basic interactive plant script, used to shrink the plant down into an immature phase:
doif pose gt 0 setv va00 pose subv va00 1 pose va00 endi
- ADDV, the inverse