LUA, Talking vendor problem

[XinuX]

Here is the code:

function talk(unit, event, player)
	unit:SendChatMessage(12, 0, "Hello!")
end

RegisterUnitGossipEvent(99904, 1, "talk")

What i want to do is make the vendor say hello, but only to the interacting player when he talks to the vendor.
What it does right now is that it says Hello, but to everyone nearby and the vendor buying pane doesn't pop up.

Help please!

[Death_Master]

hmmm... wierd

[Death_Master]

are you sure it's not because you did "unit" and not "Unit"?

[Jotox]

This can't really be done with LUA, as there's no function to send a vendor to a player in LUA.

[XinuX]

This can't really be done with LUA, as there's no function to send a vendor to a player in LUA.

K, too bad :/ if anyone knows how to make this in cpp help is welcome

[Jotox]

//Custom Vendor Script for XinuX
//Made by Classic/Jotox

#include "StdAfx.h"
#include "Setup.h"

//Change this.
#DEFINE NPC_ID 0

//Change this if u wanna make him say sumthin different.
#DEFINE MOB_MSG "Hello!"

class SCRIPT_DECL CustomVendor : public GossipScript
{
public:
    void GossipHello(Object * pObject, Player * plr, bool AutoSend)
    {
		plr->GetSession()->SendInventoryList( static_cast< Creature* >( pObject ) );
		static_cast<Unit*>(pObject)->SendChatMessageToPlayer(CHAT_MSG_MONSTER_SAY, 0, MOB_MSG, plr);
    }
    void Destroy()
    {
        delete this;
    }
};

void SetupVendorScript(ScriptMgr * mgr)
{
    mgr->register_gossip_script(NPC_ID, &CustomVendor);
}

Here ya go.

[XinuX]

//Custom Vendor Script for XinuX
//Made by Classic/Jotox

#include "StdAfx.h"
#include "Setup.h"

//Change this.
#DEFINE NPC_ID 0

//Change this if u wanna make him say sumthin different.
#DEFINE MOB_MSG "Hello!"

class SCRIPT_DECL CustomVendor : public GossipScript
{
public:
    void GossipHello(Object * pObject, Player * plr, bool AutoSend)
    {
		plr->GetSession()->SendInventoryList( static_cast< Creature* >( pObject ) );
		static_cast<Unit*>(pObject)->SendChatMessageToPlayer(CHAT_MSG_MONSTER_SAY, 0, MOB_MSG, plr);
    }
    void Destroy()
    {
        delete this;
    }
};

void SetupVendorScript(ScriptMgr * mgr)
{
    mgr->register_gossip_script(NPC_ID, &CustomVendor);
}

Here ya go.

Thanks a bunch!
I'm not entirely sure how to add these though, i tried putting it in trunk\src\scripts\src and compiling it but that didn't work :P
Should i put it in some other folder or something?
[EDIT] Okay looked up a guide on how to compile it :P
When i compile i get the error:

'CustomVendor' : illegal use of this type as an expression
        ..\src\GossipScripts\customvendor.cpp(7) : see declaration of 'CustomVendor'

[Jotox]

My bad, syntax error.

void SetupVendorScript(ScriptMgr * mgr)
{
    mgr->register_gossip_script(NPC_ID, &CustomVendor);
}

Change it to this:

void SetupVendorScript(ScriptMgr * mgr)
{
    mgr->register_gossip_script(NPC_ID, (GossipScript*) new CustomVendor() );
}

[XinuX]

My bad, syntax error.

void SetupVendorScript(ScriptMgr * mgr)
{
    mgr->register_gossip_script(NPC_ID, &CustomVendor);
}

Change it to this:

void SetupVendorScript(ScriptMgr * mgr)
{
    mgr->register_gossip_script(NPC_ID, (GossipScript*) new CustomVendor() );
}

Awesome! Works now i will +repz u again when i can

[Jotox]

ty :] (filler)