using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Windows.Forms;
using?Microsoft.DirectX;
using?Microsoft.DirectX.Direct3D;

namespace?WindowsFormsApplication14
{
????public?partial?class?Form1?:?Form
????{
????????public?Vector3?CamPostion?=?new?Vector3（0?100?100）;//定義攝像機位置?
????????public?Vector3?CamTarget?=?new?Vector3（125?30?125）;//定義攝像機目標位置?

????????private?Device?device?=?null;//定義繪圖設備?
????????private?float?angleY?=?0.01f;//定義繞Y軸旋轉變量?
????????private?int?mouseLastX?mouseLastY;//記錄鼠標按下時的坐標位置?
????????private?bool?isRotateByMouse?=?false;//記錄是否由鼠標控制旋轉?
????????private?bool?isMoveByMouse?=?false;//記錄是否由鼠標控制移動?
?
????????private?CustomVertex.PositionTextured[]?vertices;//定義頂點變量?
????????private?Texture?texture;//定義貼圖變量?
????????private?Material?material;//定義材質變量?
?
????????private?VertexBuffer?vertexBuffer;//定義頂點緩沖變量?
????????private?IndexBuffer?indexBuffer;//定義索引緩沖變量?
????????private?int[]?indices;//定義索引號變量?
?
????????private?int?xCount?=?5?yCount?=?4;//定義橫向和縱向網格數目?
????????private?float?cellHeight?=?1f?cellWidth?=?1f;//定義單元的寬度和長度?
????????public?string?texturePath?=?@“D:\1.bmp“;//定義貼圖路徑?
????????public?string?heightMapPath?=?@“D:\1.bmp“;//定義高度圖路徑?

????????public?Form1（）
????????{
????????????//InitializeComponent（）;
????????????this.ClientSize?=?new?Size（800?600）;//指定窗體尺寸?
????????????this.Text?=?“三維顯示“;//指定窗體標題
????????}
????????public?bool?InitializeDirect3D（）?
????????{?
????????????try?
????????????{?
????????????????PresentParameters?presentParams?=?new?PresentParameters（）;?
????????????????presentParams.Windowed?=?true;?//指定以Windows窗體形式顯示?
????????????????presentParams.SwapEffect?=?SwapEffect.Discard;?//當前屏幕繪制后它將自動從內存中刪除?
????????????????presentParams.AutoDepthStencilFormat?=?DepthFormat.D16;?
????????????????presentParams.EnableAutoDepthStencil?=?true;?
????????????????presentParams.PresentationInterval?=?PresentInterval.Immediate;?
????????????????device?=?new?Device（0?DeviceType.Hardware?this?CreateFlags.SoftwareVertexProcessing?presentParams）;?//實例化device對象?
????????????????Matrix?viewMatrix?=?Matrix.LookAtLH（CamPostion?CamTarget?new?Vector3（0?1?0））;?
????????????????device.Transform.Projection?=?Matrix.PerspectiveFovLH（（float）Math.PI?/?4?this.Width?/?this.Height?0.1f?1000f）;?
????????????????device.Transform.View?=?viewMatrix;?
????????????????//lastCamPosAndTarg.Add（device.Transform.View）;//記錄這次攝像機的位置?
????????????????VertexDeclaration（）;//定義頂點?
????????????????IndicesDeclaration（）;//定義索引緩沖?
????????????????LoadTexturesAndMaterials（）;//導入貼圖和材質?
????????????????return?true;?
????????????}?
????????????catch?（DirectXException?e）?
????????????{?
????????????????MessageBox.Show（e.ToString（）?“Error“）;?//處理異常?
????????????????return?false;?
????????????}?
????????}?
????????private?void?VertexDeclaration（）//定義頂點?
????????{?
???

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????917??2013-03-01?17:08??WindowsFormsApplication14\WindowsFormsApplication14.sln

????..A..H.?????22016??2013-03-18?10:10??WindowsFormsApplication14\WindowsFormsApplication14.suo

?????文件??????14068??2013-03-02?20:00??WindowsFormsApplication14\WindowsFormsApplication14\Form1.cs

?????文件???????1175??2013-03-01?17:08??WindowsFormsApplication14\WindowsFormsApplication14\Form1.Designer.cs

?????文件???????1178??2013-03-01?17:20??WindowsFormsApplication14\WindowsFormsApplication14\Program.cs

?????文件???????3645??2013-03-01?17:18??WindowsFormsApplication14\WindowsFormsApplication14\WindowsFormsApplication14.csproj

?????文件???????6508??2013-03-02?20:00??WindowsFormsApplication14\WindowsFormsApplication14\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件????????180??2013-03-02?16:08??WindowsFormsApplication14\WindowsFormsApplication14\obj\x86\Debug\WindowsFormsApplication14.Properties.Resources.resources

?????文件???????8388??2013-03-02?16:08??WindowsFormsApplication14\WindowsFormsApplication14\obj\x86\Debug\GenerateResource-ResGen.read.1.tlog

?????文件???????1022??2013-03-02?16:08??WindowsFormsApplication14\WindowsFormsApplication14\obj\x86\Debug\GenerateResource-ResGen.write.1.tlog

?????文件??????36352??2013-03-02?20:00??WindowsFormsApplication14\WindowsFormsApplication14\obj\x86\Debug\WindowsFormsApplication14.pdb

?????文件??????14336??2013-03-02?20:00??WindowsFormsApplication14\WindowsFormsApplication14\obj\x86\Debug\WindowsFormsApplication14.exe

?????文件???????2058??2013-03-18?10:07??WindowsFormsApplication14\WindowsFormsApplication14\obj\x86\Debug\WindowsFormsApplication14.csproj.FileListAbsolute.txt

?????文件???????3413??2013-03-01?17:55??WindowsFormsApplication14\WindowsFormsApplication14\obj\x86\Debug\ResolveAssemblyReference.cache

?????文件????????490??2010-03-17?22:39??WindowsFormsApplication14\WindowsFormsApplication14\bin\Debug\WindowsFormsApplication14.vshost.exe.manifest

?????文件??????11608??2013-03-18?10:07??WindowsFormsApplication14\WindowsFormsApplication14\bin\Debug\WindowsFormsApplication14.vshost.exe

?????文件??????14336??2013-03-02?20:00??WindowsFormsApplication14\WindowsFormsApplication14\bin\Debug\WindowsFormsApplication14.exe

?????文件??????36352??2013-03-02?20:00??WindowsFormsApplication14\WindowsFormsApplication14\bin\Debug\WindowsFormsApplication14.pdb

?????文件???????1406??2013-03-01?17:08??WindowsFormsApplication14\WindowsFormsApplication14\Properties\AssemblyInfo.cs

?????文件???????5612??2013-03-01?17:08??WindowsFormsApplication14\WindowsFormsApplication14\Properties\Resources.resx

?????文件???????2900??2013-03-01?17:08??WindowsFormsApplication14\WindowsFormsApplication14\Properties\Resources.Designer.cs

?????文件????????249??2013-03-01?17:08??WindowsFormsApplication14\WindowsFormsApplication14\Properties\Settings.settings

?????文件???????1110??2013-03-01?17:08??WindowsFormsApplication14\WindowsFormsApplication14\Properties\Settings.Designer.cs

?????目錄??????????0??2013-03-01?17:24??WindowsFormsApplication14\WindowsFormsApplication14\obj\x86\Debug\TempPE

?????目錄??????????0??2013-03-01?17:24??WindowsFormsApplication14\WindowsFormsApplication14\obj\x86\Debug

?????目錄??????????0??2013-03-01?17:24??WindowsFormsApplication14\WindowsFormsApplication14\obj\x86

?????目錄??????????0??2013-03-01?17:24??WindowsFormsApplication14\WindowsFormsApplication14\bin\Debug

?????目錄??????????0??2013-03-01?17:24??WindowsFormsApplication14\WindowsFormsApplication14\obj

?????目錄??????????0??2013-03-01?17:24??WindowsFormsApplication14\WindowsFormsApplication14\bin

?????目錄??????????0??2013-03-01?17:24??WindowsFormsApplication14\WindowsFormsApplication14\Properties

............此處省略5個文件信息