[Bug Report] Can't manually use runes on invisible creatures.

[Demnish]

Made an issue on git hub.
Thought I'd post here as well since it is a pretty major one.

When turning off hotkeys, it makes life so much harder.
You're forced to carry AOE runes when you shouldn't have to.
#capmatters #oldschoolneverdies #frifixplz

 

[rlx]

Use this SD rune script as a pattern [works on tfs 1.2, should work on 1.3]:

local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_PHYSICALDAMAGE)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_MORTAREA)
setCombatParam(combat, COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_DEATH)
function onGetFormulaValues(cid, level, maglevel)
    min = -(level * 2 + maglevel * 3) * 1.3
    max = -(level * 2 + maglevel * 3) * 1.7
    return min, max
end

setCombatCallback(combat, CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")

function onCastSpell(cid, var, isHotkey)
    if Tile(var:getPosition()):getTopCreature() then
        return doCombat(cid, combat, var)
    end

    doPlayerSendCancel(cid,"You can only use this rune on creatures.")
    getCreaturePosition(cid):sendMagicEffect(CONST_ME_POFF)
    return false
end

 

[Demnish]

This issue has been solved in another thread.
Here is the code if anyone needs it:

function onCastSpell(creature, variant, isHotkey)
    local position = variant:getPosition()
    local tile = Tile(position)
    if tile:getTopCreature() then
        return combat:execute(creature, variant)
    end
           
    creature:sendCancelMessage(RETURNVALUE_CANONLYUSETHISRUNEONCREATURES)
    creature:getPosition():sendMagicEffect(CONST_ME_POFF)
    return false
end