Solved Teleport spell

[Leandro__]

Need help in a script like the god teleport /a to player, but he cant pass trought doors/walls/threes, but can pass trought players, and just small distances 2-4

 

[Ignazio]

Interesting idea. I haven't got the tools or time to make one of those at the moment, but you could start off by creating a simple teleport spell, using a function to restrict the range, I think there is an implemented function called getDistanceBetween or something alike.

Then there are methods in the source defining if a square, player or item is reachable. Not exactly sure if it's available in LUA, but that is what you are seeking.

Ignazio

 

[Caio Cesar]

I also would like have this script but no idea in how do it can you help us @Limos?

 

[Leandro__]

bump

 

[Limos]

Server version? Should it always teleport the same amount of squares, for example like 2 or 3?

 

[Leandro__]

Tfs 1.0, i should configure in the spell the min and the max to teleport, and always when cast it should be random beetween the min and max

Thats possible?

 

[Caio Cesar]

I think thats not possible as he dont answered

 

[Limos]

local function isWalkable(pos, creatures)
     local tile = Tile(pos)
     if (creatures and tile:getCreatureCount() > 0) or tile:hasFlag(TILESTATE_BLOCKSOLID) then
         return false
     end
     return true
end

function onCastSpell(creature, var)
     local steps = math.random(2, 4)
     for x = 1, steps do
         position = creature:getPosition()
         position:getNextPosition(creature:getDirection(), x)
 
         position = creature:getClosestFreePosition(position, false)
         if position.x == 0 or not isWalkable(position, x == steps and true or false) then
             creature:sendCancelMessage("You cannot teleport there.")
             return false
         end
     end
     creature:teleportTo(position)
     return true
end

 

[Leandro__]

@Limos

One last doubt, how i do to check the player look dir, and do x effect , from x dir.

Like:

ifplayer look dir = 1 then sendmagiceffectX
ifplayer look dir = 2 then sendmagiceffectY

 

[Limos]

local function isWalkable(pos, creatures)
     local tile = Tile(pos)
     if (creatures and tile:getCreatureCount() > 0) or tile:hasFlag(TILESTATE_BLOCKSOLID) then
         return false
     end
     return true
end

function onCastSpell(creature, var)
     local steps, pos = math.random(2, 4), creature:getPosition()
     pos:sendMagicEffect(CONST_ME_POFF)
     for x = 1, steps do
         position = creature:getPosition()
         position:getNextPosition(creature:getDirection(), x)
  
         position = creature:getClosestFreePosition(position, false)
         if position.x == 0 or not isWalkable(position, x == steps and true or false) then
             creature:sendCancelMessage("You failed to jump, there is something blocking.")
             position:sendMagicEffect(CONST_ME_POFF)
             return false
         end
     end
     creature:teleportTo(position)
     pos:sendMagicEffect(CONST_ME_POFF)    
     position:sendMagicEffect(CONST_ME_MAGIC_BLUE)
     return true
end

 

[Leandro__]

@Limos, i need 1 effect for each direction he dash
https://imgur.com/hs1PtvA

If her look dir = north, then effect 1, if teleport and look dir = south, effect 2, east = 3, west = 4 like this

 

[Limos]

local effects = {
     [0] = 1,
     [1] = 3,
     [2] = 2,
     [3] = 4
}

position:sendMagicEffect(effects[creature:getDirection()])

 

[Caio Cesar]

local Pos = creature:getPosition()
local position = Position(Pos.x , Pos.y, Pos.z):sendMagicEffect(X)

end
addEvent(Func, 100, nil)

 

[Leandro__]

The effect's happening very far from my character

 

[Caio Cesar]

local effects = {
     [0] = 83,
     [1] = 84,
     [2] = 85,
     [3] = 86
}
        local posx = creature:getPosition()
    posx:sendMagicEffect(effects[creature:getDirection()])

Try this

 

[Leandro__]

local effects = {
     [0] = 83,
     [1] = 84,
     [2] = 85,
     [3] = 86
}
        if effects == 83 then
        local Pos = creature:getPosition()
        local position = Position(Pos.x + 1, Pos.y, Pos.z):sendMagicEffect(86)
        end

How i can get the effect or dir and then send X effect? Tried this way but the effect dont happen, when im looking to any dir

 

[Limos]

If you want all position in between to show a magiceffect you can add them to a table and get them with a loop.

local t = {}

Above the end that closes the for loop

table.insert(t, position)

Then the effect like this

for pos = 1, #t do
       t[pos]:sendMagicEffect(effects[creature:getDirection()])
end

 

[Leandro__]

@Limos, sometimes he teleporting trought walls, or other objects that shouldnt pass

 

[Limos]

Remove this

position = creature:getClosestFreePosition(position, false)

 

[Leandro__]

Still teleporting trought walls