execution
exec
exec("expr")
Executes the evaluation of the characteres string expr.
Example:
x="for(i=1,5)$i"
exec x; prints 1,2,3,4,5
exec(num)
Executes command numbered num of the history
Note:
exec(0) executes the last commande.
exec func
exec func
Allows distribute heavy calculus in order to preserve the real time.
Must be executed each frame (automatic by default in
interaction mode).
exec func ini
Initializes.
exec func("f")
Returns (t,cpt), for a function executed one image on t, cpt=counter.
exec func("f1 f2 ...")time(t1,t2,...)
exec func provokes execution of functions fi at images ti.
Note: (if ti=0 fi is never executed).
exec func("f1 f2 ...")NP(np)
exec func provokes successive execution of functions fi one image on np:
image np: execution of f1
image 2*np: execution of f2
etc..
exec func NP
Returns (nb*np,counter).
nb=fonctions number, nb*np=the total execution time.
compteur=current image number.
exec message
exec message
Executes message number num of environment env.
exec puls
Incremente all the timers puls.
exec puls(id)
Incrementes timer id.