[C++] Gossip Example Script/Guide

[AzolexX]

Example C++ Gossip script!

This is small C++ gossip script example/guide, it will teach you where 2 place most of functions, what 2 u place where and lot more small things that can help starter a lot.

Script:

/* 
		C++ Gossip Script Example by Azolex
*/
#include "StdAfx.h"
#include "Setup.h"

/*
         Configuration:
*/

#define NPC_ID

// Teleport stuff
#define MapID
#define xCoord
#define yCoord
#define zCoord
#define Orientation

// Morph Stuff
#define ModelID

// Buff Stuff
#define BuffID

// Learn Spell stuff
#define Spell1ID
#define Spell2ID

class GossipExample : public GossipScript
{
public:
	void Destroy()
	{
		delete this;
	};

    void GossipHello(ObjectPointer pObject, PlayerPointer Plr, bool AutoSend)
    {
        GossipMenu *Menu;
        objmgr.CreateGossipMenuForPlayer(&Menu, pObject->GetGUID(), 933, Plr);

        Menu->AddItem(0, "Teleport", 0);
	Menu->AddItem(0, "Morph", 1);
	Menu->AddItem(0, "Buff", 2);
	Menu->AddItem(0, "Learn", 3);

        if(AutoSend)
            Menu->SendTo(Plr);
    };

	void GossipSelectOption(ObjectPointer pObject, PlayerPointer Plr, uint32 Id, uint32 IntId, const char * Code)
	{

	GossipMenu * Menu;
        switch(IntId)
        {
		case 0: // IntId = 0, "Teleport"
			Plr->SafeTeleport(MapID, InstanceID/*Can be left NULL but i suggest using Plr->GetInstanceID()*/, xCoord, yCoord, zCoord, Orientation);
			break;
		case 1: // IntId = 1, "Morph"
			Plr->SetUInt32Value(UNIT_FIELD_DISPLAYID, ModelID);
			break;
		case 2: // IntId = 2, "Buff"
			Plr->CastSpell( Plr, dbcSpell.LookupEntryForced(BuffID), true);
			break;
		case 3: // IntId = 3, "Learn"
			objmgr.CreateGossipMenuForPlayer(&Menu, pObject->GetGUID(), 0, Plr);

			Menu->AddItem(0, "Spell1", 4);
			Menu->AddItem(0, "Spell2", 5);

			Menu->SendTo(Plr);
			break;
		case 4: // IntId = 4, "Spell1"
			Plr->addSpell(Spell1ID);
			break;
		case 5: // IntId = 5, "Spell2"
			Plr->addSpell(Spell2ID);
			break;
		};
	};
};

void SetupGuardGossip(ScriptMgr * mgr)
{
	GossipScript * Example = (GossipScript*) new GossipExample();
	mgr->register_gossip_script(NPC_ID,  Example);	
}

IntId - Sets position and unique option id, it helps you 2 fully control selection.

Menu - Menu pointer, it allows you to control menu.

IconId - Menu item IconId, for example inkeeper, Bank, auction... i don't know Id's except that this(1) is normal Cloud.

Now, using this template u can use some advanced functions, 2 modify something more than display id or 2 teach player spells, you can find them here:
C++ Function Libery - Credits to Gastricpenguin.

Now, before using this script you should populate configuration stuff, NPC_ID, ModelID and stuff. I hope this script helped you, if you have question ask it !

[mager1794]

Nice, though i like my guide better (though it was wrote forever ago) lol

+Rep x2

[samppaa]

Nice! Thanks