root/src/BRAINSFramework/Feeler.cs

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//****************************************************************//
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//********************copyright Rik Dodsworth 2009****************//



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//****************************************************************//



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//***************************free to use**************************//



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//****************************************************************//



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//*******************please just leave this header****************//



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//*************************for recognition************************//



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//****************************************************************//



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//****************************************************************//



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using System;
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using System;



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



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using System.Linq;
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using System.Linq;



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using System.Text;
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using System.Text;



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using Microsoft.Xna.Framework;
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using Microsoft.Xna.Framework;



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using Brains.Framework.Utility;



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namespace Brains.Framework
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namespace Brains.Framework



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{
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{



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    /// <summary>



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    /// Stores a direction and length of the feeler.



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    /// </summary>



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    public class Feeler
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    public class Feeler



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    {
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    {



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        public Agent Owner;
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        private Agent _owner;



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        /// <summary>



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        /// Gets the owning agent of the Feeler



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        /// </summary>



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        public Agent Owner { get { return _owner; } }



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        /// <summary>



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        /// Gets or Sets the direction of the Feeler in local space coordinates



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        /// </summary>



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        public Vector2 Vector { get; set; }
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        public Vector2 Vector { get; set; }



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        /// <summary>



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        /// Gets or sets the length of the Feeler



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        /// </summary>



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        public float Length { get; set; }
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        public float Length { get; set; }



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        public Vector2 TipWorldPosition
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        public Vector2 TipWorldPosition



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        {
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        {



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            get
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            get



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            {
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            {



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                Vector2 dest = Util.VectorToWorldSpace(Vector, Owner.Orientation);
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                Vector2 dest = VectorUtil.VectorToWorldSpace(Vector, Owner.Orientation);



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                Vector2 dd =Owner.Position + (dest * Length);
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                Vector2 dd =Owner.Position + (dest * Length);



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                return dd;
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                return dd;



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            }
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            }



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        }
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        }



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        /// <summary>



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        /// Gets the direction of the Feeler in world coordinates



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        /// </summary>



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        public Vector2 WorldDirection
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        public Vector2 WorldDirection



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        {
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        {



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            get
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            get



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            {
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            {



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                Vector2 dest = Util.VectorToWorldSpace(Vector, Owner.Orientation);
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                Vector2 dest = VectorUtil.VectorToWorldSpace(Vector, Owner.Orientation);



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                return dest;
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                return dest;



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            }
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            }



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        }
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        }



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        public Feeler(Vector2 feeler,float length,Agent owner)
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        internal Feeler(Vector2 feeler,float length,Agent owner)



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        {
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        {



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            Length = length;
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            Length = length;



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            Vector = feeler;
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            Vector = feeler;



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            Owner = owner;
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            _owner = owner;



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        }
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        }



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    }
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    }



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}
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}