CC Goto

-- Goto
-- by SukkaiPoppuGo

assert(pocket, "Require pocket computer")

local target = vector.new(-100, 50, -25)
local playerData = pocket.getEntity()
local player = vector.new( playerData.x, playerData.y, playerData.z )

--https://math.stackexchange.com/questions/42640/calculate-distance-in-3d-space
function distance(A, B)
    return math.sqrt(math.pow(B.x - A.x, 2) + math.pow(B.y - A.y, 2) + math.pow(B.z - A.z, 2))
end

local function isColinear( A, B )
   return A.x * B.z == B.x * A.z
end

local function convertXZToScreen(x, z, yaw)
    local angle = math.rad(-yaw % 360)
    local px = math.cos(angle) * -x - math.sin(angle) * -z
    local py = math.sin(angle) * -x + math.cos(angle) * -z
    return px, py
end

local function abs2rel(A, B)
    return B - A
end

local Rel = abs2rel(player, target)

local px, py = convertXZToScreen(Rel.x, Rel.z, player.yaw) --si player.yaw existe bien sous ce nom