[Spell] Backstab & Invisible (Rogue)

[Synergy]

Hello guys!

I request 2 spells for my custom server.
An backstab spell that kinda "teleports" you behind the target from a distance of 3-4-5 sqm
And an Invisible spell that DOESNT match the utana vid, thats shitty
I want him to go fully invisible, like GMS "Ghost" mode
And hes uncloaked if he hit on something else its gone in 10-20 seconds.



And please remember:
IM USING TFS 0.2.12 MYSTIC SPIRIT
CLIENT 9.46

And I only have global.lua as lua of functions.



Thank you in advance, please help me out.
Rep++


/ J

 

[Synergy]

[23/05/2012 22:37:25] Lua Script Error: [Spell Interface]
[23/05/2012 22:37:25] data/spells/scripts/attack/backstab.luanCastSpell
[23/05/2012 22:37:25] data/global.lua:1459: attempt to index local 'aux' (a boolean value)
[23/05/2012 22:37:25] stack traceback:
[23/05/2012 22:37:25] [C]: in function '__newindex'
[23/05/2012 22:37:25] data/global.lua:1459: in function 'isWalkable'
[23/05/2012 22:37:25] data/spells/scripts/attack/backstab.lua:4: in function <data/spells/scripts/attack/backstab.lua:1>

Heres the new errors.

 

[WarOfTheTitans]

yea like this:

function getTargetBehind(cid) -- function by WotT
	
	local target = getCreatureTarget(cid)
	local targetPos = getCreaturePosition(target)
	local direction = getPlayerLookDir(target)
	local SQM = 1
	local positions = {
		north = {x = targetPos.x, y = targetPos.y-SQM, z = targetPos.z},
		south = {x = targetPos.x, y = targetPos.y+SQM, z = targetPos.z},
		west = {x = targetPos.x-SQM, y = targetPos.y, z = targetPos.z},
		east = {x = targetPos.x+SQM, y = targetPos.y, z = targetPos.z}
	}
	
	if(direction == NORTH) then
		return positions.south
	elseif(direction == SOUTH) then
		return positions.north
	elseif(direction == WEST) then
		return positions.east
	elseif(direction == EAST) then
		return positions.west
	end
	return true
end	

function isWalkable(cid,pos)
    local aux = pos
    aux.stackpos = 253
    if doTileQueryAdd(cid, pos) == 1 and getTilePzInfo(pos) == FALSE and isCreature(getThingFromPos(aux).uid) == FALSE then
        return TRUE
    end
    return FALSE
end

 

[Synergy]

Yeah i did it, check the post above ur new one, thats the new errors.

 

[WarOfTheTitans]

It may be something with "getTargetBehind" because the function "isWalkable" is saying that the position "getTargetBehind" gives is bool. (bool = returns true/false)

I don't know whats wrong, but with TFS 0.3.6 it worked perfectly.

 

[Synergy]

function onCastSpell(cid, var)
local target = getCreatureTarget(cid)

if(isWalkable(cid, getTargetBehind(cid))) then
doTeleportThing(cid, getTargetBehind(cid))
doPlayerCastSpell(cid, "Hard Strike") -- <a href="http://otland.net/f35/doplayercastspell-cid-spell-80043/" target="_blank">http://otland.net/f35/doplayercastsp...d-spell-80043/</a>
else
doPlayerSendCancel(cid, "You cannot teleport to your target while the tile is blocked.")
return false
end

return true
end

Here is the spell,


And 2nd: Im using the spell with gamemaster on a monster.


Is there anything with that that makes it impossible?

 

[Synergy]

Wait dude, I haven't compiled either, like you said on that post in backstab.
And i have no spell named hard strike as in this line:

doPlayerCastSpell(cid, "Hard Strike")

 

[WarOfTheTitans]

@UP
thats not necessarily, just remove that line. Just for now...
paste this over the getTargetBehind function:

function getTargetBehind(cid, target) -- function by WotT
	
	local target = getCreatureTarget(cid)
	local targetPos = getCreaturePosition(target)
	local direction = getPlayerLookDir(target)
	local SQM = 1
	local positions = {
		north = {x = targetPos.x, y = targetPos.y-SQM, z = targetPos.z},
		south = {x = targetPos.x, y = targetPos.y+SQM, z = targetPos.z},
		west = {x = targetPos.x-SQM, y = targetPos.y, z = targetPos.z},
		east = {x = targetPos.x+SQM, y = targetPos.y, z = targetPos.z}
	}
	
	if(direction == NORTH) then
		return positions.south
	elseif(direction == SOUTH) then
		return positions.north
	elseif(direction == WEST) then
		return positions.east
	elseif(direction == EAST) then
		return positions.west
	end
	return true
end

paste this over the spell:

function onCastSpell(cid, var)
	local target = getCreatureTarget(target)

	if(isWalkable(cid, getTargetBehind(target))) then
		doTeleportThing(cid, getTargetBehind(cid))
	else
		doPlayerSendCancel(cid, "You cannot teleport to your target while the tile is blocked.")
		return false
	end

	return true
end

Dunno if this will work

 

[Synergy]

[23/05/2012 22:57:02] Lua Script Error: [Spell Interface]
[23/05/2012 22:57:02] data/spells/scripts/attack/backstab.luanCastSpell
[23/05/2012 22:57:02] data/global.lua:1439: attempt to index local 'targetPos' (a boolean value)
[23/05/2012 22:57:02] stack traceback:
[23/05/2012 22:57:02] [C]: in function '__index'
[23/05/2012 22:57:02] data/global.lua:1439: in function 'getTargetBehind'
[23/05/2012 22:57:02] data/spells/scripts/attack/backstab.lua:4: in function <data/spells/scripts/attack/backstab.lua:1>

Here you go.. errors again

What does those mean??

 

[WarOfTheTitans]

I don't know whats wrong because it looks like you are not using a rev that is using other functions. It looks like 0.2 functions.

 

[Synergy]

Im using 0.2.12

 

[WarOfTheTitans]

Yah I knew that. It don't know the functions and thing :/ I am sorry because 0.2 is compiled in other way than 0.3