oldms how to Identification attack whether crit?

[kaokaotw]

I saw a lot of source found that they are not in client packet achieve this
They use own one-sided random calculation
So will cause other people to see with their own crit is not the same

 

[Eric]

After v9x, packets had a boolean for critical display. Before v9x, you had to set it to the highest bit count or w/e, like so:

for (Pair<Integer, Boolean> eachd : hit.aDamageCli) {
                        if (SystemConstants.Version >= 90) {
                            mplew.write(0);//bCriticalAttack
                        }
                        mplew.writeInt(attack.nSkillID == 3221007 || eachd.getRight() ? eachd.getLeft() | 0x80000000 : eachd.getLeft());//eachd | (eachd << 31)
                    }

Pretty much if you get negative damage it'll be crits. Crit calculations in older versions weren't coded though. They never really were officially on public sources, so a lot of the times crits will be different.