part = workspace.Part
part2 = workspace.Part2




function visualize(tbl)
    for i,v in pairs(tbl) do
        local p = Instance.new("Part", workspace)
        p.Anchored = true
        p.CFrame = v
        p.Name = "CFramePart"..i
    end
end

function getBiggerRect(p, sizeBigger)
    cf = CFrame.new
    local c1pos = (
        p.CFrame*cf(p.Size.X/2, 0, p.Size.Z/2)*cf(sizeBigger, 0,sizeBigger))
    local c2pos = (p.CFrame*cf(-p.Size.X/2, 0, -p.Size.Z/2)*cf(-sizeBigger, 0, -sizeBigger))
    local c3pos = (p.CFrame*cf(p.Size.X/2, 0, -p.Size.Z/2)*cf(sizeBigger, 0,- sizeBigger))
    local c4pos = (p.CFrame*cf(-p.Size.X/2, 0, p.Size.Z/2)*cf(-sizeBigger, 0, sizeBigger))

    visualize({c1pos, c2pos, c3pos, c4pos})

    return c1pos, c2pos, c3pos, c4pos
end

function checkIfPartIsNearOtherPart(p, p2, size)
    v2 = Vector2.new
    local c1, c2, c3, c4 = getBiggerRect(p, 5)

    local p2cf = p.CFrame:toObjectSpace(p2.CFrame)

    local one = c1:toObjectSpace(p2.CFrame)
    local two = c2:toObjectSpace(p2.CFrame)
    local three = c3:toObjectSpace(p2.CFrame)
    local four = c4:toObjectSpace(p2.CFrame)

    local condition = (
        (one.X < 0 and one.Z < 0)
        and (two.X > 0 and two.Z > 0)
        and (three.X < 0 and three.Z > 0)
        and (four.X > 0 and four.Z < 0)
    )
    return(condition)

end

while wait() do
    print(checkIfPartIsNearOtherPart(part, part2, 5))
end