gameobject_blast1.cs

这是网上下载的很好的串口发短信的程序! 是用VC++来做的

using System;
using System.Reflection;
using Microsoft.DirectX.DirectInput;
using DDGameHelper;

namespace ddt2
{
	/// <summary>
	/// GameObject_Blast1 的摘要说明。
	/// </summary>
	public class GameObject_Blast1 : GameObject
	{
		/// <summary>
		/// 同类型的GameObj计数器（主要作用于资源管理。当 counter > 0 时，即便调用 dispose 也不释放 resource）
		/// </summary>
		private static int _counter = 0;
		/// <summary>
		/// 指向 BmpRectCombo Collection 的 索引
		/// </summary>
		private static int _indexOfBmpRectComboCollection = 0;
		public override int IndexOfBmpRectComboCollection()
		{
			return _indexOfBmpRectComboCollection;
		}

		public override string Name()
		{
			return _type.ToString();
		}

		public override object Properties()
		{
			return null;
		}

		private static GameObject_Enum _type = GameObject_Enum.Blast1;
		public override int Type()
		{
			return (int)_type;
		}


		public GameObject_Blast1(double x, double y, double velX, double velY, double velF,  ref GameLoopHandler gameLoopHandler) : base(ref gameLoopHandler)
		{
			BmpRectCombo brc=((BmpRectCombo)_bmpRectComboCollection[_indexOfBmpRectComboCollection]);
			_velF = velF;
			_x=x; _y=y;
			_velX=velX; _velY=velY;
			
			_lastF = brc.RectangleArray.Rectangles.Length - 1;

			_currF = 0;
			_currT = 0.0;

			BlastSound();
		}

		protected override void Init()
		{
			LoadResource();
		}

		
		protected override void LoadResource()
		{
			_counter++;
			if(_counter==1)
			{
				BitmapObject bo = new BitmapObject(BitmapDisplayType.Transparent, GameSettings.GetResourceStream("ddt2.Resource.Picture.blast1.png"));
				RectangleArray ra = new RectangleArray(bo.Size.Width, bo.Size.Height, 54, 54, 0);
				DDHandler d=_glh.DDHandler;
				_indexOfBmpRectComboCollection = _bmpRectComboCollection.Add(new BmpRectCombo(ref bo, ref ra, ref d));
			}
		}

		protected override void UnloadResource()
		{
			_counter--;
			if(_counter==0)
			{
				_bmpRectComboCollection[_indexOfBmpRectComboCollection] = null;
			}
		}
		public override void Process()
		{
			//frame播放
			_currT += _glh.LoopDuration;
			if (_currT > _velF)
			{
				_currT -= _velF;
				_currF += 1;

				if (_currF > _lastF)
				{
					_currF = _lastF;
					_isalive = false;
				}
			}
		}

		public override void Process(ref Microsoft.DirectX.DirectInput.KeyboardState ks)
		{
		}
	
		public void BlastSound()
		{
			_glh.DSHandler.Stop();
			_glh.DSHandler.LoadSoundFile(GameSettings.GetResourceStream("ddt2.Resource.Sound.blast1.wav"));
			_glh.DSHandler.Play();
		}
	}
}