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Solved Movements error

Exoltes

Exoltes

Novia OTserv Developer
Joined
Jul 2, 2009
Messages
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Location
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I'm working on a 8.54 Open Tibia Server using The Forgotten Server - Version 0.2.7 (Mystic Spirit).

Every time I walk on a sqm with the correct action id i'm getting teleported but also the following error appears in my console.

[01/09/2014 16:12:08] [Error] Call stack overflow. MoveEvent::executeStep

Server\data\movements\movements.xml
Code: 
<?xml version="1.0" encoding="UTF-8"?>
<movements>
    <movevent event="StepIn" fromid="4526" toid="4541" script="others/mountain jump.lua"/>
    <movevent event="StepIn" itemid="7356" script="others/mountain jump.lua"/>
</movements>

Server\data\movements\scripts\others\mountain jump.lua
Code: 
function onStepIn(cid, item, position, fromPosition)

    if isPlayer(cid) == TRUE and item.actionid == 55560 then
            position.y = position.y + 3
            doTeleportThing(cid, position)
    elseif isPlayer(cid) == TRUE and item.actionid == 55561 then
            position.y = position.y - 3
            doTeleportThing(cid, position)
end
    return true
end
 
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Found the problem. Getting the error because you end up on a sqm which wants to teleport you back to the other side.

Moved it to the next sqm but a fix for this would be great, would make it more realistic.
 
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You could check for the itemid of fromPosition and then give the itemids around it different ids than the itemid that teleports the person.
 
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Not really sure how to fix it exactly so I figured I'd show the situation a little more clearly.

Getting the following error, in my console, after every time I get teleported.
[02/09/2014 16:20:05] [Error] Call stack overflow. MoveEvent::executeStep

Movements problems.png

1 Teleports to 4
2 Teleports to 5
3 Teleports to 6

4 Teleports to 1
5 Teleports to 2
6 Teleports to 3
Code: 
1
Item ID: 4526 to 4541 (randomize)
Action ID: 55560
2
Item ID: 4526 to 4541 (randomize)
Action ID: 55560
3
Item ID: 4526 to 4541 (randomize)
Action ID: 55560
4
Item ID: 7356
Action ID: 55561
5
Item ID: 7356
Action ID: 55561
6
Item ID: 7356
Action ID: 55561

Server\data\movements\scripts\others\mountain jump.lua
Code: 
local exhaust = createConditionObject(CONDITION_EXHAUST_HEAL)
setConditionParam(exhaust, CONDITION_PARAM_TICKS, 5000)
function onStepIn(cid, item, position, fromPosition)

    if isPlayer(cid) == TRUE and item.actionid == 55560 and getPlayerSlotItem(cid, CONST_SLOT_FEET).itemid == 2195 and getCreatureCondition(cid, CONDITION_EXHAUST_HEAL) == FALSE then
            position.y = position.y + 3
            doTeleportThing(cid, position)
        doAddCondition(cid, exhaust)
    elseif isPlayer(cid) == TRUE and item.actionid == 55561 and getPlayerSlotItem(cid, CONST_SLOT_FEET).itemid == 2195 and getCreatureCondition(cid, CONDITION_EXHAUST_HEAL) == FALSE then
            position.y = position.y - 3
            doTeleportThing(cid, position)
        doAddCondition(cid, exhaust)
end
    return true
end
 
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Also I would like to add:
Code: 
          doSendMagicEffect(toPosition, CONST_ME_POFF)

But when I did this, I got the following error:

Code: 
[02/09/2014 16:38:35] [Error] Call stack overflow. MoveEvent::executeStep

[02/09/2014 16:38:35] Lua Script Error: [MoveEvents Interface]
[02/09/2014 16:38:35] data/movements/scripts/others/mountain jump.lua:onStepIn

[02/09/2014 16:38:35] attempt to index a nil value
[02/09/2014 16:38:35] stack traceback:
[02/09/2014 16:38:35]     [C]: in function 'doSendMagicEffect'
[02/09/2014 16:38:35]     data/movements/scripts/others/mountain jump.lua:9: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:35]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:35]     data/movements/scripts/others/mountain jump.lua:12: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:35]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:35]     data/movements/scripts/others/mountain jump.lua:7: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:35]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:35]     data/movements/scripts/others/mountain jump.lua:12: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:35]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:35]     data/movements/scripts/others/mountain jump.lua:7: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:35]     ...
[02/09/2014 16:38:35]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:35]     data/movements/scripts/others/mountain jump.lua:7: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:35]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:35]     data/movements/scripts/others/mountain jump.lua:12: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:35]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:35]     data/movements/scripts/others/mountain jump.lua:7: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:35]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:35]     data/movements/scripts/others/mountain jump.lua:12: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:35]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:35]     data/movements/scripts/others/mountain jump.lua:7: in function <data/movements/scripts/others/mountain jump.lua:3>

[02/09/2014 16:38:35] Lua Script Error: [MoveEvents Interface]
[02/09/2014 16:38:35] data/movements/scripts/others/mountain jump.lua:onStepIn

[02/09/2014 16:38:35] attempt to index a nil value
[02/09/2014 16:38:35] stack traceback:
[02/09/2014 16:38:35]     [C]: in function 'doSendMagicEffect'
[02/09/2014 16:38:35]     data/movements/scripts/others/mountain jump.lua:9: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:35]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:35]     data/movements/scripts/others/mountain jump.lua:12: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:35]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:35]     data/movements/scripts/others/mountain jump.lua:7: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:36]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:12: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:36]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:7: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:36]     ...
[02/09/2014 16:38:36]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:7: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:36]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:12: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:36]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:7: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:36]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:12: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:36]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:7: in function <data/movements/scripts/others/mountain jump.lua:3>

[02/09/2014 16:38:36] Lua Script Error: [MoveEvents Interface]
[02/09/2014 16:38:36] data/movements/scripts/others/mountain jump.lua:onStepIn

[02/09/2014 16:38:36] attempt to index a nil value
[02/09/2014 16:38:36] stack traceback:
[02/09/2014 16:38:36]     [C]: in function 'doSendMagicEffect'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:9: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:36]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:12: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:36]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:7: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:36]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:12: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:36]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:7: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:36]     ...
[02/09/2014 16:38:36]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:7: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:36]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:12: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:36]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:7: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:36]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:12: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:36]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:7: in function <data/movements/scripts/others/mountain jump.lua:3>

[02/09/2014 16:38:36] Lua Script Error: [MoveEvents Interface]
[02/09/2014 16:38:36] data/movements/scripts/others/mountain jump.lua:onStepIn

[02/09/2014 16:38:36] attempt to index a nil value
[02/09/2014 16:38:36] stack traceback:
[02/09/2014 16:38:36]     [C]: in function 'doSendMagicEffect'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:9: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:36]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:12: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:36]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:7: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:36]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:12: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:36]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:7: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:36]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:12: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:36]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:36]     data/movements/scripts/others/mountain jump.lua:7: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:37]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:37]     data/movements/scripts/others/mountain jump.lua:12: in function <data/movements/scripts/others/mountain jump.lua:3>
[02/09/2014 16:38:37]     [C]: in function 'doTeleportThing'
[02/09/2014 16:38:37]     data/movements/scripts/others/mountain jump.lua:7: in function <data/movements/scripts/others/mountain jump.lua:3>

...... and a couple more sets of these.

[02/09/2014 16:38:37] Lua Script Error: [MoveEvents Interface]
[02/09/2014 16:38:37] data/movements/scripts/others/mountain jump.lua:onStepIn

[02/09/2014 16:38:38] attempt to index a nil value
[02/09/2014 16:38:38] stack traceback:
[02/09/2014 16:38:38]     [C]: in function 'doSendMagicEffect'
[02/09/2014 16:38:38]     data/movements/scripts/others/mountain jump.lua:9: in function <data/movements/scripts/others/mountain jump.lua:3>
 
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At last I would like to set the look direction of the person after the jump away from the water but it keeps turning north.

was looking for a function to fix this but all I found was this:
Code: 
getPlayerLookDir(cid)

So no idea if its possible
 
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Add storage onStepIn and remove that storage onStepOut, teleport player only when he has the storage unset.
Check luascript.cpp for the function to change look direction, it might not exist.
 
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getting the following error at startup
Code: 
[05/09/2014 10:01:24] Warning: [Event::checkScript] Event onStepOut not found. /scripts/others/mountain jump (out).lua
[05/09/2014 10:01:24] Warning: [Event::checkScript] Event onStepOut not found. /scripts/others/mountain jump (out).lua

this error keeps looping from the moment the server is started
Code: 
[05/09/2014 10:02:32] Lua Script Error: [MoveEvents Interface] 
[05/09/2014 10:02:32] data/movements/scripts/others/mountain jump (in).lua:onStepIn

[05/09/2014 10:02:32] luaGetPlayerStorageValue(). Player not found

Server\data\movements\movements.xml
Code: 
<?xml version="1.0" encoding="UTF-8"?>
<movements>
    <movevent event="StepIn" fromid="4526" toid="4541" script="others/mountain jump (in).lua"/>
    <movevent event="StepOut" fromid="4526" toid="4541" script="others/mountain jump (out).lua"/>
    <movevent event="StepIn" itemid="7356" script="others/mountain jump (in).lua"/>
    <movevent event="StepOut" itemid="7356" script="others/mountain jump (out).lua"/>
</movements>

Server\data\movements\others/mountain jump (in).lua
Code: 
local exhaust = createConditionObject(CONDITION_EXHAUST_HEAL)
setConditionParam(exhaust, CONDITION_PARAM_TICKS, 5000)
function onStepIn(cid, item, position, fromPosition)


   queststatus = getPlayerStorageValue(cid,11111)
    if queststatus == -1 and isPlayer(cid) == TRUE and item.actionid == 55560 and getPlayerSlotItem(cid, CONST_SLOT_FEET).itemid == 2195 and getCreatureCondition(cid, CONDITION_EXHAUST_HEAL) == FALSE then
            position.y = position.y + 3
            doTeleportThing(cid, position)
        doAddCondition(cid, exhaust)
          setPlayerStorageValue(cid,11111,1)
    elseif queststatus == -1 and isPlayer(cid) == TRUE and item.actionid == 55561 and getPlayerSlotItem(cid, CONST_SLOT_FEET).itemid == 2195 and getCreatureCondition(cid, CONDITION_EXHAUST_HEAL) == FALSE then
            position.y = position.y - 3
            doTeleportThing(cid, position)
        doAddCondition(cid, exhaust)
end
    return true
end

Server\data\movements\others/mountain jump (out).lua
Code: 
function onStepIn(cid, item, position, fromPosition)

              DoRemovePlayerStorageValue(cid,11111,1)
    return true
end
 
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You can add the stepout part to the stepin script, you don't need an extra Lua file for that.
The function for stepout is:
Code: 
function onStepOut(cid, item, position, fromPosition)
There is no function to remove storage, you can set it to -1 though, which is similar effect, since without storagevalue it returns -1.
Code: 
setPlayerStorageValue(cid, 11111, -1)
 
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Code: 
local exhaust = createConditionObject(CONDITION_EXHAUST_HEAL)
setConditionParam(exhaust, CONDITION_PARAM_TICKS, 5000)
function onStepIn(cid, item, position, fromPosition)


   queststatus = getPlayerStorageValue(cid,11111)
    if queststatus == -1 and isPlayer(cid) == TRUE and item.actionid == 55560 and getPlayerSlotItem(cid, CONST_SLOT_FEET).itemid == 2195 and getCreatureCondition(cid, CONDITION_EXHAUST_HEAL) == FALSE then
            position.y = position.y + 3
            doTeleportThing(cid, position)
        doAddCondition(cid, exhaust)
          setPlayerStorageValue(cid,11111,1)
    elseif queststatus == -1 and isPlayer(cid) == TRUE and item.actionid == 55561 and getPlayerSlotItem(cid, CONST_SLOT_FEET).itemid == 2195 and getCreatureCondition(cid, CONDITION_EXHAUST_HEAL) == FALSE then
            position.y = position.y - 3
            doTeleportThing(cid, position)
        doAddCondition(cid, exhaust)
          setPlayerStorageValue(cid,11111,1)
end
end

function onStepOut(cid, item, position, fromPosition)
setPlayerStorageValue(cid, 11111, -1)
end

Getting this error in loop after startup
Code: 
[05/09/2014 15:32:02] Lua Script Error: [MoveEvents Interface] 
[05/09/2014 15:32:02] data/movements/scripts/others/mountain jump.lua:onStepOut

[05/09/2014 15:32:02] luaSetPlayerStorageValue(). Player not found
 
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With stepin/stepout scripts that only work for players (storage, textmessages, etc), always check of cid is a player, else it will give errors when monsters or npcs walk on it.
Code: 
function onStepOut(cid, item, position, fromPosition)
    if isPlayer(cid) == TRUE then
        setPlayerStorageValue(cid, 11111, -1)
    end
    return TRUE
end
 
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