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[Commands] Cleanup #wpinfo Command. (#1866)

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- Cleanup message and logic.
- Only display grid/waypoints if NPC has a grid.
This commit is contained in:
Kinglykrab
2021-12-04 21:53:29 -05:00
committed by GitHub
parent aa4536e1ef
commit 8ec4afe721
6 changed files with 78 additions and 37 deletions
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zone/perl_npc.cpp
+12 -9
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@@ -775,20 +775,23 @@ XS(XS_NPC_DisplayWaypointInfo); /* prototype to pass -Wmissing-prototypes */
XS(XS_NPC_DisplayWaypointInfo) {
dXSARGS;
if (items != 2)
Perl_croak(aTHX_ "Usage: NPC::DisplayWaypointInfo(THIS, Client* target)"); // @categories Script Utility
Perl_croak(aTHX_ "Usage: NPC::DisplayWaypointInfo(THIS, Client* client)"); // @categories Script Utility
{
NPC *THIS;
Client *to;
NPC *THIS;
Client *client;
VALIDATE_THIS_IS_NPC;
if (sv_derived_from(ST(1), "Client")) {
IV tmp = SvIV((SV *) SvRV(ST(1)));
to = INT2PTR(Client *, tmp);
} else
Perl_croak(aTHX_ "to is not of type Client");
if (to == nullptr)
Perl_croak(aTHX_ "to is nullptr, avoiding crash.");
client = INT2PTR(Client *, tmp);
} else {
Perl_croak(aTHX_ "client is not of type Client");
}
THIS->DisplayWaypointInfo(to);
if (!client) {
Perl_croak(aTHX_ "client is nullptr, avoiding crash.");
}
THIS->DisplayWaypointInfo(client);
}
XSRETURN_EMPTY;
}