Player and Target Direction

[lazarus321]

How do I check if the creature is in the [DIRECTION_SOUTHWEST], [DIRECTION_SOUTHEAST],

[DIRECTION_NORTHWEST], [DIRECTION_NORTHEAST] positions of the player (cid)?

 

[Nekiro]

what is your tfs?

 

[Sarah Wesker]

for TFS 1.x+

function Creature.IsInCornerToCreature(self, creature)

    local spos = self:getPosition()
    local cpos = creature:getPosition()
    local relativepos = {
        Position(-1, -1, 0)
        Position(1, -1, 0)
        Position(-1, 1, 0)
        Position(1, 1, 0)
    }

    for _, rpos in pairs(relativepos) do
        local pos = spos+rpos
        if pos == cpos then
            return true
        end
    end

    return false
end

 

[Infernum]

you could also use position:setDirectionOffset(dir) to get the destination pos

 

[lazarus321]

what is your tfs?

TFS 1.2.

• function Creature.IsInCornerToCreature(self, creature)

• local spos = self:getPosition()

• local cpos = creature:getPosition()

• local relativepos = {

• Position(-1, -1, 0)

• Position(1, -1, 0)

• Position(-1, 1, 0)

• Position(1, 1, 0)

• }

• for _, rpos in pairs(relativepos) do

• local pos = spos+rpos

• if pos == cpos then

• return true

• end

• end

• return false

• end

Thanks for help Sarah.

you could also use position:setDirectionOffset(dir) to get the destination pos

Thanks Vulcan too.


Well i have this spell for use on weapon...

local combat1 = Combat()
combat1:setParameter(COMBAT_PARAM_TYPE, COMBAT_PHYSICALDAMAGE)
combat1:setParameter(COMBAT_PARAM_EFFECT, CONST_ME_DRAWBLOOD)
combat1:setParameter(COMBAT_PARAM_BLOCKARMOR, true)
combat1:setParameter(COMBAT_PARAM_BLOCKSHIELD, true)
combat1:setFormula(COMBAT_FORMULA_SKILL, 1, 0, 1, 0)

local area = createCombatArea( {
{1, 0, 1,},
{0, 1, 0,},
{0, 1, 0,},
{0, 3, 0,},
{0, 0, 0,} } )
combat1:setArea(area)

function onUseWeapon(player, variant)
combat1:execute(player, variant)
return true
end

How i put this code for work in diagonal?

 

[lazarus321]

you could also use position:setDirectionOffset(dir) to get the destination pos

Vulcan, can you unify this code for me?