Is it possible to add chance on stepin function?

[FenX]

Hello guys,

Say I take this simple onstepin script

local config = {
    [9238] = Position(33456, 31346, 8),
    [9239] = Position(33199, 31978, 8)
}

function onStepIn(creature, item, position, fromPosition)
    local player = creature:getPlayer()
    if not player then
        return true
    end

    local targetPosition = config[item.uid]
    if not targetPosition then
        return true
    end

    player:teleportTo(targetPosition)
    targetPosition:sendMagicEffect(CONST_ME_WATERSPLASH)
    player:sendTextMessage(MESSAGE_EVENT_ADVANCE, '')
    return true
end

Is it possible to add a line which will, for example, give the player 50% chance to be teleported to the location?

Also how would I add a line which would deal damage to the player if they are teleported? I like reading the code and going through various scripts to create edits of my own (I'm not entirely experienced enough to just write code from scratch that is 100% functioning properly so I look at other code/scripts to use as an example). So I had the idea of simply taking this line:

    doTargetCombatHealth(0, player, COMBAT_PHYSICALDAMAGE, -200, -200, CONST_ME_DRAWBLOOD)
    player:sendTextMessage(MESSAGE_EVENT_ADVANCE, '')

And add it to:

    player:teleportTo(targetPosition)
    targetPosition:sendMagicEffect(CONST_ME_WATERSPLASH)
    player:sendTextMessage(MESSAGE_EVENT_ADVANCE, '')
    return true
end

Would that work?

Thanks in advance

 

[Infernum]

Here's a starting point.

if math.random(2) == 1 then
    -- 50% chance to do something
end

And instead of asking if it'll work, try it before asking.

 

[MartK]

@FenX With version is this code

 

[FenX]

@FenX With version is this code

Fak sorry, TFS 1.2

Here's a starting point.

if math.random(2) == 1 then
    -- 50% chance to do something
end

And instead of asking if it'll work, try it before asking.

Well I apologise then

 

[lokolokio]

Something like this?

local config = {
    [9238] = Position(33456, 31346, 8),
    [9239] = Position(33199, 31978, 8)
}

function onStepIn(creature, item, position, fromPosition)
    local player = creature:getPlayer()
    if not player then
        return true
    end

    local targetPosition = config[item.uid]
    if not targetPosition then
        return true
    end
    local chance = 50
    if math.random(1, 100) <= chance then
        player:teleportTo(targetPosition)
        doTargetCombatHealth(0, player, COMBAT_PHYSICALDAMAGE, -200, -200, CONST_ME_NONE)
        targetPosition:sendMagicEffect(CONST_ME_WATERSPLASH)
        player:sendTextMessage(MESSAGE_EVENT_ADVANCE, '')
        return true
    else
        player:sendCancelMessage('Sorry, you could not be teleported to your destination.')
    end
end

 

[FenX]

Something like this?

local config = {
    [9238] = Position(33456, 31346, 8),
    [9239] = Position(33199, 31978, 8)
}

function onStepIn(creature, item, position, fromPosition)
    local player = creature:getPlayer()
    if not player then
        return true
    end

    local targetPosition = config[item.uid]
    if not targetPosition then
        return true
    end
    local chance = 50
    if math.random(1, 100) <= chance then
        player:teleportTo(targetPosition)
        doTargetCombatHealth(0, player, COMBAT_PHYSICALDAMAGE, -200, -200, CONST_ME_NONE)
        targetPosition:sendMagicEffect(CONST_ME_WATERSPLASH)
        player:sendTextMessage(MESSAGE_EVENT_ADVANCE, '')
        return true
    else
        player:sendCancelMessage('Sorry, you could not be teleported to your destination.')
    end
end

Pretty much yeah, works well