Radar

local function clear()
    if _MAIN_RADAR_ then
        if _MAIN_RADAR_.players then
            for k, v in pairs(_MAIN_RADAR_.players) do
                if v.model then v.model:Remove() end
            end
        end

        if _MAIN_RADAR_.plat then _MAIN_RADAR_.plat:Remove() end
    end
end

if CLIENT then
    clear()

    _MAIN_RADAR_ = {}

    _MAIN_RADAR_.pos = Vector(400, -300, -120)
    _MAIN_RADAR_.players = {}

    _MAIN_RADAR_.plat = ClientsideModel("models/hunter/plates/plate1x1.mdl")
    _MAIN_RADAR_.plat:SetModelScale(15, 0)

    _MAIN_RADAR_.think = function()
        if _MAIN_RADAR_.plat then
            _MAIN_RADAR_.plat:SetPos(_MAIN_RADAR_.pos - vector_up * 14)
            _MAIN_RADAR_.plat:SetMaterial("models/debug/debugwhite")
            _MAIN_RADAR_.plat:SetRenderMode(RENDERMODE_TRANSALPHA)
            _MAIN_RADAR_.plat:SetColor(Color(0, 100, 255, 100))
        end

        if _MAIN_RADAR_.players then
            for k, v in pairs(_MAIN_RADAR_.players) do
                if not IsValid(v.entity) and v.model then
                    v.model:Remove()

                    v.entity = nil
                    v = nil
                end

                if v.entity and IsValid(v.entity) and v.model then
                    v.model:SetPos(_MAIN_RADAR_.pos + (v.entity:GetPos() - _MAIN_RADAR_.pos) / 20)
                    v.model:SetAngles(Angle(0, v.entity:EyeAngles().yaw, 0))
                end
            end
        end

        for k, v in pairs(player.GetAll()) do
            if not _MAIN_RADAR_.players[v:UniqueID()] then
                _MAIN_RADAR_.players[v:UniqueID()] = {}
                _MAIN_RADAR_.players[v:UniqueID()].model = ClientsideModel("models/props_junk/PopCan01a.mdl")
                _MAIN_RADAR_.players[v:UniqueID()].model:SetModelScale(2, 0)
                _MAIN_RADAR_.players[v:UniqueID()].model:SetMaterial("models/debug/debugwhite")
                _MAIN_RADAR_.players[v:UniqueID()].model:SetRenderMode(RENDERMODE_TRANSALPHA)

                if v != LocalPlayer() then
                    _MAIN_RADAR_.players[v:UniqueID()].model:SetColor(Color(0, 255, 0, 190))
                else
                    _MAIN_RADAR_.players[v:UniqueID()].model:SetColor(Color(255, 0, 0, 190))
                end
                _MAIN_RADAR_.players[v:UniqueID()].entity = v
            end
        end
    end

    hook.Add("Think", "radar_think_cl", function()
        if _MAIN_RADAR_.think then _MAIN_RADAR_.think() end
    end)
end