Solved Problems using buttons in the system

[unlimitzflyff]

#ifdef __DEATH_ZONE
BOOL CMover::IsDeathZoneTarget(CMover* pMover)
{
CWorld* pWorld = GetWorld();
if (pWorld && pWorld->IsDeathZone())
{
if (IsRegionAttr(RA_SAFETY) || IsRegionAttr(RA_COLLECTING))
{
return FALSE;
}

if (GetAsyncKeyState(VK_CONTROL) & 0x8000)
{
return TRUE;
}
return FALSE;
}
return FALSE;
}
#endif

This is the system I'm learning to write. It's pvp in the exception map, in safezone and collecting. Of course it works fine.

Until I added the condition to press Ctrl before killing.

But of course it works fine on my computer.

After I run the server on my personal server

And enter the game through my own pc

The damage disappears after I press Ctrl and attack other players.

 

[Fliperworld]

Everything from the post statements to the inherited 'ifs' are a bit confusing, but I'm going to assume it's a translation issue.

Your code is theoretically correct, but for GetAsyncKeyState to correctly return what you expect, it needs to be run on the Client side only . The server has no way of knowing whether a key is pressed or not unless you create and send a packet to inform it.

Without sending a extra packect , Maybe something like this can works:

Please login and(or) register to see this awesome content today.

 

[unlimitzflyff]

Everything from the post statements to the inherited 'ifs' are a bit confusing, but I'm going to assume it's a translation issue.

Your code is theoretically correct, but for GetAsyncKeyState to correctly return what you expect, it needs to be run on the Client side only . The server has no way of knowing whether a key is pressed or not unless you create and send a packet to inform it.

Without sending a extra packect , Maybe something like this can works:

Please login and(or) register to see this awesome content today.

thank you very much It works well I didn't think I needed to write the client side either. Thanks for the knowledge.

The code has been slightly edited. to be compatible

return GetAsyncKeyState(VK_CONTROL) & 0x8000); to return GetAsyncKeyState(VK_CONTROL) & 0x8000;

 

[Fliperworld]

thank you very much It works well I didn't think I needed to write the client side either. Thanks for the knowledge.

The code has been slightly edited. to be compatible

return GetAsyncKeyState(VK_CONTROL) & 0x8000); to return GetAsyncKeyState(VK_CONTROL) & 0x8000;

Thanks, I edited my post to correct that typo.