Solved Remove Creature Spell

[Aeronx]

Hello! I've been trying to make a spell that unsummons my summoned creatures. But It's not working at all.. I lag maany skills in programing, so that might be the cause for not working haha.

So, If someone could help me, that would be amazing! Thanks in advance!

    local maxSummons = 3
    local summonName = "Rotten Flesher"

    function onCastSpell(player, var)
        local summonCount, playerPosition = #player:getSummons(), player:getPosition()
        if summonCount >= maxSummons then
            local summonedCreature = Game.removeMonster(summonName, playerPosition)
            player:sendMessage('You called back your creatures.')
            playerPosition:sendMagicEffect(CONST_ME_POFF)
            return false
        end
        return true
    end

 

[whitevo]

I assume this code only removes summons who names are Rotten Flesher and are located under player.

Instead just run trough the userdatas you get from getSummons() and remove them..

 

[Aeronx]

Im really thanks for taking your time to answer me, but i didnt get anything about what you just said haha! Could you explain me a little more what should i do? I dont know whats the userdatas xD

 

[whitevo]

im assuming this function returns table of userdata's
player:getSummons()
and it will look something like that:
{userdata,userdata,userdata,userdata}

userdata is metatable which holds specific parameters to that.
Summon is a creature. So it holds all the information creatures should have. (their position, health, mana, speed, etc)

You can use all these functions on a creature userdata:

registerMethod("Creature", "registerEvent", LuaScriptInterface::luaCreatureRegisterEvent);
    registerMethod("Creature", "unregisterEvent", LuaScriptInterface::luaCreatureUnregisterEvent);

    registerMethod("Creature", "isRemoved", LuaScriptInterface::luaCreatureIsRemoved);
    registerMethod("Creature", "isCreature", LuaScriptInterface::luaCreatureIsCreature);
    registerMethod("Creature", "isInGhostMode", LuaScriptInterface::luaCreatureIsInGhostMode);
    registerMethod("Creature", "isHealthHidden", LuaScriptInterface::luaCreatureIsHealthHidden);

    registerMethod("Creature", "canSee", LuaScriptInterface::luaCreatureCanSee);
    registerMethod("Creature", "canSeeCreature", LuaScriptInterface::luaCreatureCanSeeCreature);

    registerMethod("Creature", "getParent", LuaScriptInterface::luaCreatureGetParent);

    registerMethod("Creature", "getId", LuaScriptInterface::luaCreatureGetId);
    registerMethod("Creature", "getName", LuaScriptInterface::luaCreatureGetName);

    registerMethod("Creature", "getTarget", LuaScriptInterface::luaCreatureGetTarget);
    registerMethod("Creature", "setTarget", LuaScriptInterface::luaCreatureSetTarget);

    registerMethod("Creature", "getFollowCreature", LuaScriptInterface::luaCreatureGetFollowCreature);
    registerMethod("Creature", "setFollowCreature", LuaScriptInterface::luaCreatureSetFollowCreature);

    registerMethod("Creature", "getMaster", LuaScriptInterface::luaCreatureGetMaster);
    registerMethod("Creature", "setMaster", LuaScriptInterface::luaCreatureSetMaster);

    registerMethod("Creature", "getLight", LuaScriptInterface::luaCreatureGetLight);
    registerMethod("Creature", "setLight", LuaScriptInterface::luaCreatureSetLight);

    registerMethod("Creature", "getSpeed", LuaScriptInterface::luaCreatureGetSpeed);
    registerMethod("Creature", "getBaseSpeed", LuaScriptInterface::luaCreatureGetBaseSpeed);
    registerMethod("Creature", "changeSpeed", LuaScriptInterface::luaCreatureChangeSpeed);

    registerMethod("Creature", "setDropLoot", LuaScriptInterface::luaCreatureSetDropLoot);

    registerMethod("Creature", "getPosition", LuaScriptInterface::luaCreatureGetPosition);
    registerMethod("Creature", "getTile", LuaScriptInterface::luaCreatureGetTile);
    registerMethod("Creature", "getDirection", LuaScriptInterface::luaCreatureGetDirection);
    registerMethod("Creature", "setDirection", LuaScriptInterface::luaCreatureSetDirection);

    registerMethod("Creature", "getHealth", LuaScriptInterface::luaCreatureGetHealth);
    registerMethod("Creature", "addHealth", LuaScriptInterface::luaCreatureAddHealth);
    registerMethod("Creature", "getMaxHealth", LuaScriptInterface::luaCreatureGetMaxHealth);
    registerMethod("Creature", "setMaxHealth", LuaScriptInterface::luaCreatureSetMaxHealth);
    registerMethod("Creature", "setHiddenHealth", LuaScriptInterface::luaCreatureSetHiddenHealth);

    registerMethod("Creature", "getMana", LuaScriptInterface::luaCreatureGetMana);
    registerMethod("Creature", "addMana", LuaScriptInterface::luaCreatureAddMana);
    registerMethod("Creature", "getMaxMana", LuaScriptInterface::luaCreatureGetMaxMana);

    registerMethod("Creature", "getSkull", LuaScriptInterface::luaCreatureGetSkull);
    registerMethod("Creature", "setSkull", LuaScriptInterface::luaCreatureSetSkull);

    registerMethod("Creature", "getOutfit", LuaScriptInterface::luaCreatureGetOutfit);
    registerMethod("Creature", "setOutfit", LuaScriptInterface::luaCreatureSetOutfit);

    registerMethod("Creature", "getCondition", LuaScriptInterface::luaCreatureGetCondition);
    registerMethod("Creature", "addCondition", LuaScriptInterface::luaCreatureAddCondition);
    registerMethod("Creature", "removeCondition", LuaScriptInterface::luaCreatureRemoveCondition);

    registerMethod("Creature", "remove", LuaScriptInterface::luaCreatureRemove);
    registerMethod("Creature", "teleportTo", LuaScriptInterface::luaCreatureTeleportTo);
    registerMethod("Creature", "say", LuaScriptInterface::luaCreatureSay);

    registerMethod("Creature", "getDamageMap", LuaScriptInterface::luaCreatureGetDamageMap);

    registerMethod("Creature", "getSummons", LuaScriptInterface::luaCreatureGetSummons);

    registerMethod("Creature", "getDescription", LuaScriptInterface::luaCreatureGetDescription);

    registerMethod("Creature", "getPathTo", LuaScriptInterface::luaCreatureGetPathTo);

In addition, summons are monsters. So you can use monster function on that userdata too.

 

[Aeronx]

Okey! I get it now! But how should i use this on the code? I didnt write the code i posted, just modified a bit one i had. Not really sure how to go further ahead!

Btw, really thanks for your time and answers!

I've been trying diferent ways to handle this, but i really have no clue, nothing seems to work! If someone could lend me an extra hand, that would be awesome! Thanks!

 

[whitevo]

Instead just run trough the userdatas you get from getSummons() and remove them..

local summons = player:getSummons()

    for _, summon in pairs(summons) do
        summon:remove()
    end

 

[Aeronx]

damn! it works! Really really thankfull! Thanks whitevo!

 

[Codex NG]

Hello! I've been trying to make a spell that unsummons my summoned creatures. But It's not working at all.. I lag maany skills in programing, so that might be the cause for not working haha.

So, If someone could help me, that would be amazing! Thanks in advance!

    local maxSummons = 3
    local summonName = "Rotten Flesher"

    function onCastSpell(player, var)
        local summonCount, playerPosition = #player:getSummons(), player:getPosition()
        if summonCount >= maxSummons then
            local summonedCreature = Game.removeMonster(summonName, playerPosition)
            player:sendMessage('You called back your creatures.')
            playerPosition:sendMagicEffect(CONST_ME_POFF)
            return false
        end
        return true
    end

This looks like my code

 

[Aeronx]

It is! You changed it for me a while ago from 0.3 to 1.2! Really thanks! Just improving things up!

 

[demon088]

This is working in TFS 1.2:

local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_MAGIC_BLUE)
setCombatParam(combat, COMBAT_PARAM_AGGRESSIVE, false)
  function onCastSpell(player, var)
    local summons = player:getSummons()
        for _, summon in pairs(summons) do
        summon:remove()
        return doCombat(cid, combat, var)
        end
        return true
    end

I copied your posted script and made this working as a spell. It works for any kind of summon.

 

[Aeronx]

This post is pretty old and i already have a working unsummon spell.. pretty good one actually! but thanks anyway! Maybe it helps someone!