isWalkable

[bomba]

Function isWalkable to TFS 1.1?

 

[Codinablack]

This is pretty close, maybe you can get a good understanding and edit it to fit your needs... Not my creation btw, if I remember right I got this from zbizu....

function Position:isPathable(checkpz, checkcreature)
local tile = Tile(self)
    if not tile then
        return false
    end

    if checkpz then
        if tile:hasFlag(TILESTATE_PROTECTIONZONE) then
            return false
        end
    end
   
    if checkcreature then
        if tile:getTopCreature() then
            return false
        end
    end
   
    if tile:hasFlag(TILESTATE_MAGICFIELD) then
       
    end
   
    return (not tile:hasFlag(TILESTATE_BLOCKSOLID))
end

 

[hodleo]

the function is actually inside other function in the Position lib of TFS, y'know

add at the bottom of position.lua

function Position:isWalkable()
    local tile = Tile(self)
    if not tile then
        return false
    end

    local ground = tile:getGround()
    if not ground or ground:hasProperty(CONST_PROP_BLOCKSOLID) then
        return false
    end

    local items = tile:getItems()
    for i = 1, tile:getItemCount() do
        local item = items[i]
        local itemType = item:getType()
        if itemType:getType() ~= ITEM_TYPE_MAGICFIELD and not itemType:isMovable() and item:hasProperty(CONST_PROP_BLOCKSOLID) then
            return false
        end
    end
    return true
end