KMPChatDisplay.cs

using System;
using System.Collections.Generic;
using System.Linq;

using UnityEngine;

namespace KMP
{
    internal class KMPChatDisplay
    {
        public struct ChatLine
        {
            public String message;
            public Color color;

            public ChatLine(String message)
            {
                this.message = message;
                color = Color.white;
            }
        }

        public const float WINDOW_WIDTH_NORMAL = 320;
        public const float WINDOW_WIDTH_WIDE = 440;
        public const float WINDOW_HEIGHT = 360;
        public const int MAX_CHAT_OUT_QUEUE = 4;
        public const int MAX_CHAT_LINES = 16;
        public const int MAX_CHAT_LINE_LENGTH = 128;
        public const float NAME_COLOR_SATURATION_FACTOR = 0.35f;
        //public static GUILayoutOption[] layoutOptions;

        public static bool displayCommands = false;
        public static Rect windowPos = new Rect(Screen.width - WINDOW_WIDTH_NORMAL - 8, Screen.height / 2 - WINDOW_HEIGHT / 2, WINDOW_WIDTH_NORMAL, WINDOW_HEIGHT);
        public static Vector2 scrollPos = Vector2.zero;

        public static float windowWidth
        {
            get
            {
                if (KMPGlobalSettings.instance.chatWindowWide)
                    return WINDOW_WIDTH_WIDE;
                else
                    return WINDOW_WIDTH_NORMAL;
            }
        }

        public static Queue<ChatLine> chatLineQueue = new Queue<ChatLine>();
        public static String chatEntryString = String.Empty;

        public static void enqueueChatLine(String line)
        {
            ChatLine chat_line = new ChatLine(line);

            //Check if the message has a name
            if (line.Length > 3 && line.First() == '[')
            {
                int name_length = line.IndexOf(']');
                if (name_length > 0)
                {
                    name_length = name_length - 1;
                    String name = line.Substring(1, name_length);
                    if (name == "Server")
                        chat_line.color = new Color(0.65f, 1.0f, 1.0f);
                    else chat_line.color = KMPVessel.generateActiveColor(name) * NAME_COLOR_SATURATION_FACTOR
                        + Color.white * (1.0f - NAME_COLOR_SATURATION_FACTOR);
                }
            }

            chatLineQueue.Enqueue(chat_line);
            while (chatLineQueue.Count > MAX_CHAT_LINES)
                chatLineQueue.Dequeue();
            scrollPos.y += 100;
        }
    }
}