--[[
            Name: "sh_typing.lua".
            Author: "Chessnut".
    ]]--

    if ( SERVER ) then
            --A console command for when the player starts typing.
            concommand.Add("player_type_start", function(player, command, arguments)
                    if ( player:IsValid() ) then
                            player:SetNetworkedBool("shTyping", true);
                    end;
            end;

            --A console command for when the player has stopped typing.
            concommand.Add("player_type_stop", function(player, command, arguments)
                    if ( playerIsValid() ) then
                            player:SetNetworkedBool("shTyping", false);
                    end;
            end;
    else
            --A hook for when the player starts typing.
        hook.Add("StartChat", "chatStart", function()
            RunConsoleCommand("player_type_start");
        end);

            --A hook for when the player is done typing.
        hook.Add("FinishChat",  "chatStop", function()
            RunConsoleCommand("player_type_stop");
        end);

            --A function to draw the typing display.
            hook.Add("HUDPaint", function(player)
                    if ( LocalPlayer():Alive() and LocalPlayer():Alive() ) then
                            local fadeDistance = 128;

                            -- Check if the player is alive.
                            if ( player:Alive() ) then
                                    if ( player != LocalPlayer() ) then
                                            if (!player._KnockedOut) then
                                                    if ( player:GetNetworkedBool("isTyping") ) then
                                                            local alpha = math.Clamp(255 - ( (255 / fadeDistance) * player:GetShootPos():Distance( LocalPlayer():GetShootPos() ) ), 0, 255);

                                                            -- Define the x and y position.
                                                            local x = player:GetShootPos():ToScreen().x;
                                                            local y = player:GetShootPos():ToScreen().y - 64;

                                                            -- Check if the position is visible.
                                                            if (player:GetShootPos():ToScreen().visible) then
                                                                    y = y + (32 * (LocalPlayer():GetShootPos():Distance( player:GetShootPos() ) / fadeDistance)) * 0.5;


                                                                    -- Draw the information.
                                                                    draw.SimpleTextOutlined("TEST", "ChatFont", x, y + math.sin( CurTime() ) * 8, Color(0, 0, 0, alpha), TEXT_ALIGN_LEFT, TEXT_ALIGN_LEFT, 5, Color(255, 255, 255, alpha);
                                                            end;
                                                    end;
                                            end;
                                    end;
                            end;
                    end;
            end);
    end;