stgsharp/源代码/StgSharp/Geometries/Line.cs

using StgSharp;
using System;
using System.Collections.Generic;
using System.Text;

namespace StgSharp
{
    public class Line:IGeometry
    {
        private ContainerNode<INode> _id;

        internal Point _referencePoint;
        internal float _vecX;
        internal float _vecY;

        public Point ReferencePoint
        {
            get { return _referencePoint; }
        }

        

        ContainerNode<INode> INode.ID
        {
            get { return _id; }
        }

        float IGeometry.ExpressionX => throw new NotImplementedException();

        float IGeometry.ExpressionY => throw new NotImplementedException();

        public Line( Point referencePoint, float vecX, float vecY)
        {
            _referencePoint = referencePoint;
            _vecX = vecX;
            _vecY = vecY;
        }

        public float SetArrayX(Counter<uint> tickCounter)
        {
            return 0.0f;
        }
        public float SetArrayY(Counter<uint> tickCounter)
        {
            return 0.0f;
        }

        void INode.setID<T>(ContainerNode<T> id)
        {
            if (id == null)
            {
                _id = id as ContainerNode<INode>;
            }
            else
            {
                throw new ArgumentNullException("Cannot set id teice!");
            }
        }
    }
}