using System;
using System.Collections.Generic;
using System.Diagnostics;

namespace DMX2
{
	public class UniversDMX
	{

		static int nb=1;

		public UniversDMX ()
							
		{
			Nom = "Univers DMX n°" + nb++.ToString ();

			for (int i = 0; i<_dimmers.Length; i++) 
			{
				_dimmers[i].fonctionTransfert = FTransfer.lineaire;
				_dimmers[i].param1 = 100;
			}

		}

		Dimmer[] _dimmers = new Dimmer[512];

		bool[] allumageForce = new bool[512];

		public bool[] AllumageForce {
			get {
				return allumageForce;
			}
		}
		public string Nom;
		public enum FTransfer {
			lineaire,
			log,
			exp
		}

		public struct Dimmer {
			public Circuit circuitAssocié;
			public FTransfer fonctionTransfert;
			public float param1; // Paramètres pour fonction de transfert
			public float param2;
		}

		public Dimmer[] Dimmers  {
			get
			{
				return _dimmers;
			}
		}

		public void Save ()
		{
		}
		public void Load ()
		{
		}

		public void CalculUnivers(byte[] valeurs, int offset, int count)
		{
			Dimmer g;
			Debug.Assert(valeurs.Length == _dimmers.Length);
			for(int i = 0 ; i<count; i++)
			{
				if(allumageForce[i]) {
					valeurs[i+offset] = 255;
					break;
				}

				g= _dimmers[i];

				switch (g.fonctionTransfert) {
				case FTransfer.lineaire:
					if(g.circuitAssocié !=null)
						valeurs[i+offset] = (byte)( g.circuitAssocié.ValeurCourante * g.param1 /100);
					else
						valeurs[i+offset] = 0;
					break;
				case FTransfer.log:
					break;
				case FTransfer.exp:
					break;
				default:
					throw new ArgumentOutOfRangeException ();
				}
			}
		}

	}

}