Scrolling GUI Status (Who Killed Who)

wkwstatus

import System.Collections.Generic;
import System.Linq;    
import System;
 
class Message
{
    //Holds the messages being displayed 
    static var messages : List.<Message> = new List.<Message>();
    //Holds the messages waiting for display
    static var queue : List.<Message> = new List.<Message>();
    //Internally used to space the messages in time
    private static var lastTime : float = 0;
    //The screen Y coordinate that causes a fade
    static var fadeY : float = 300;
    //The amount of time before fading
    static var fadeTime : float = 10;
    //The position that the bottom message starts at 
    static var messageStartPosition : Vector2 = Vector2(10,400);
    //The amount of pixels the message scrolls per second
    static var movePerSecond : float = 40;
    //The minimum amount of time between messages
    static var spacingTime : float = 1;
    //The vertical spacing of messages
    static var verticalSpacing : float = 25;
 
    //Static constructor, fixes the start Y position
    private static function Message() {
        messageStartPosition.y -= messageStartPosition.y % verticalSpacing;
    }
 
    //Creates a new message
    private function Message(newMessage : String) {
        message = newMessage;
        position = Vector2(messageStartPosition.x, messageStartPosition.y - (messageStartPosition.y % verticalSpacing));
 
    }
 
    //Call this to display a message
    static function QueueMessage(message : String) {
        var m : Message = new Message(message);
        queue.Add(m);
    }
 
    //Draws the current messages
    static function Display() {
           for(var m : Message in messages.ToList()) {
                m.Draw();
                //If the message has become invisible
                //delete it - note the .ToList() above means
                //that this for loop won't fail
                if(!m.visible)
                    messages.Remove(m);
        }
 
        //Check if we have a new message and the requisite amount of time
        //has passed
        if(queue.Count > 0 && Time.time - lastTime > spacingTime) {
            //See if we are displaying messages
            if(messages.Count > 0) {
                //Is there a message in the bottom slot?
                if( Mathf.Floor((messages[0].position.y + verticalSpacing-1) / verticalSpacing)
                  == Mathf.Floor(messageStartPosition.y / verticalSpacing)) {
                    //Move the bottom message
                    messages[0].position.y -= Time.deltaTime * movePerSecond;
                    //Reposition the other messages
                    for(var i = 1; i < messages.Count; i++) {
                        messages[i].position.y = messages[i-1].position.y - verticalSpacing;
                        }
                    //Return to stop a new message being added
                    return;
                  }
            }
            //get the message at the front of the queue
            var n = queue[0];
            //update the queue
            queue.RemoveAt(0);
            //add the new message to the start of the running ones
            messages.Insert(0,n);
            //update the times
            n.startTime = Time.time;
            lastTime = Time.time;
        }
 
 
    }
    //Current position of this message
    var position : Vector2;
    //This message text
    var message: String;
    //Current alpha value 
    var alpha : float = 0;
    //Is the message visible?
    var visible = true;
    //The time the message was displayed
    var startTime : float;
 
    //Draw this single message
    private function Draw() {
         //Store the current GUI color
         var color = GUI.color;
         //adjust for alpha fading
         GUI.color = Color(GUI.color.r, GUI.color.g, GUI.color.b, alpha * color.a);
         //Draw the actual message
         DrawGuiString(message, position);
         //Reset the color
         GUI.color = color;
 
         //Is it time for a fade?
         if(position.y < fadeY || (Time.time - startTime > fadeTime)  ){
              //Fade out      
              alpha = Mathf.Clamp01(alpha - Time.deltaTime * 0.25);
              if(alpha == 0)
                  visible = false;
             }
          else {
            //Fade in
            alpha = Mathf.Clamp01(alpha + Time.deltaTime * 5);
         }
    }
 
    //A section of coloured string!
    class ColorPair
    {
        public var text : String;
        public var color : Color;
    }
 
    //Call this to draw a coloured string somewhere from an OnGUI
    static function DrawGuiString( guiString : String, position: Vector2) {
        //Do we have anything fancy?
        if(guiString.IndexOf(":")==-1) {
            //No? Then draw a standard label
            GUI.Label( Rect(position.x, position.y,1000,1000), guiString);
            return;
        }
        //Save the colour
        var color = GUI.color;
        //Create an array of string parts - first split on |
        var labels = guiString.Split(["|"], System.StringSplitOptions.None).Select(function(s) {
           //Now split the colour from the text on the :
            var parts = s.Split([":"], System.StringSplitOptions.None);
             //Extract the color elements, by splitting on "," and make an array of floats
            var colorParts = parts[0].Split([","], System.StringSplitOptions.None).Select(function(c) {
                //Convert it to a float
                return Convert.ToSingle(c);
            }).ToArray();
            var np = new ColorPair();
            np.color = Color(colorParts[0], colorParts[1], colorParts[2], color.a);
            np.text = parts[1];
            return np;
        }).ToArray();
 
        //Draw the sections
        for(var label : ColorPair in labels) {
            //Current color (already adjusted for alpha)
            GUI.color = label.color;
            //Draw the string section
            GUI.Label(Rect(position.x, position.y, Screen.width,100), label.text);
            //Move the X by the width of what we just drew
            position.x += GUI.skin.GetStyle("Label").CalcSize(GUIContent(label.text)).x + 2;
        }
        //Put the colour back
        GUI.color = color;
    }
 
}
 
function Start() {
    Message.QueueMessage("Hello");
    Message.QueueMessage("World");
    Message.QueueMessage("From");
    Message.QueueMessage("1,0.4,0.5:WhyDoIDoIt|0.3,0.4,1: Can you tell me?|1,1,1: Thought not...");
}
 
function OnGUI() {
 
 //Choose your skin of styles for Label here
 
    //Only update when we are painting
    if(Event.current.type == EventType.repaint)
        Message.Display();
 
   //Dummy button for demo
   if(GUI.Button(Rect(40,40,200,20), "Push Me")) 
        Message.QueueMessage("Another message");
 
}

by Mike Talbot 2012
www.whydoidoit.com

var Punches : int;
function Start() {
Find.GameObject(themars2011).Animation.Play("PunchInThaFace");
}

function Punch () {
audio.PlayOneShot("Punch");
Get.Component("themars2011Face").eneabled = false;
RayPunch();
}
function RayPunch () {
var : Ray;
DrawRay();
if(Ray.hit = themars2011){
themars2011 = "Troll Face :D"
Punches++;
}
}

function DrawRay () {
Debug.Log("Punches" +Punches);
Hit.themars2011.Face;
Debug.Log("ROFL !");
}
// Here ya Go :D