Lua Function doPlayerCastSpell

[kuzara]

Maybe someone need it? :w00t:

int32_t LuaScriptInterface::luaDoPlayerCastSpell(lua_State* L)
{
    //doPlayerCastSpell(uid, spellname)
    uint32_t uid = 0;
    std::string text = popString(L);
    uid = popNumber(L);

	ScriptEnviroment* env = getEnv();
	Player* player = env->getPlayerByUID(uid);
	if(!player)
	{
		errorEx(getError(LUA_ERROR_PLAYER_NOT_FOUND));
		lua_pushboolean(L, false);
		return 1;
	}
	
	InstantSpell* instantSpell = g_spells->getInstantSpell(text);
	if(!instantSpell)	
    {
        errorEx(getError(LUA_ERROR_SPELL_NOT_FOUND));
        lua_pushboolean(L, false);
        return 1;
    }
    
    return g_spells->onPlayerSay(player, text);
}

And...

	//doPlayerCastSpell(uid, spellname)
	lua_register(m_luaState, "doPlayerCastSpell", LuaScriptInterface::luaDoPlayerCastSpell);

For an example:

function onUse(cid)
doPlayerCastSpell(cid, "Exevo Gran Mas Vis") //when player use item of actionid then automatically cast spell
end

 

[zakius]

could you explain differences between this and http://otland.net/f35/doplayercastspell-cid-spell-80043/ ? I see differences but I'm too lazy to analize behaviour of both

ok, its just another onSay emulator, seems like I will have to write my own some day ;d

 

[kuzara]

Ohh i didnt seen this function before. Maybe because i search "doPlayerSaySpell".
In my version: if you put wrong words ("Exevo Gran Mas") then console print "(luaDoPlayerSaySpell) Spell not found"

	InstantSpell* instantSpell = g_spells->getInstantSpell(text);
	if(!instantSpell)	
    {
        errorEx(getError(LUA_ERROR_SPELL_NOT_FOUND));
        lua_pushboolean(L, false);
        return 1;
    }