void go_exec(t_info *s, t_prog *lp, int (**tab_fct)())
{
t_prog *cur;
int temp;
cur = lp;
while (cur != NULL)
{
if (cur->exec < 1 || cur->exec > 16 || cur->np == 0)
{
cur->pc = (cur->pc + 1) % MEM_SIZE;
redf(cur, s);
}
else if (cur->ncycle == s->cycle)
{
tab_fct[cur->exec - 1](s, cur);
if ((temp = cur->exec) != 9)
cur->pc = (cur->pc + cur->lenp) % MEM_SIZE;
redf(cur, s);
}
cur = cur->next;
}
}
void CGColor::getHSV(float &h, float &s, float &v) const
{
// see https://de.wikipedia.org/wiki/HSV-Farbraum
float rr=redf();
float gg=greenf();
float bb=bluef();
float ma=std::max(std::max(rr,gg),bb);
float mi=std::min(std::min(rr,gg),bb);
if (ma==mi) h=0;
else if (ma==rr) h=60.0*(0.0+(gg-bb)/(ma-mi));
else if (ma==gg) h=60.0*(2.0+(bb-rr)/(ma-mi));
else if (ma==bb) h=60.0*(4.0+(rr-gg)/(ma-mi));
if (h<0.0) h=h+360.0;
if (ma==0.0) s=0.0;
else s=(ma-mi)/ma;
v=ma;
}