fbx文件导入3dmax_3d中z轴的值没办法输入

/*
* 提示：该行代码过长，系统自动注释不进行高亮。一键复制会移除系统注释 
* //本代码以网上参考稍作修改，使用请注明非本人原创，因未知是谁原创特此声明非本人原创 using System; using Microsoft.Xna.Framework; using Microsoft.Xna.Framework.Graphics; using Microsoft.Xna.Framework.Input; using System.Runtime.Remoting.Messaging; namespace _3DModel { /// <summary> /// This is the main type for your game /// </summary> public class Game1 : Microsoft.Xna.Framework.Game { #region 变量 GraphicsDeviceManager graphics; //声明一个图形设备管理器//define a graphics manage SpriteBatch spriteBatch; //声明一个精灵集群.可以以相同的设置操纵(draw)一组精灵//define a SpriteBatch  Model myModel; //定义一个Model//define a model float aspectRatio; //屏幕高宽比,控制3D世界的视图怎样转换成屏幕上的2D图象(投射)用到//control the screen,make the 3d model show in 2d sreen Vector3 modelPosition = Vector3.Zero; //模型在屏幕上的位置(世界坐标系),屏幕中心为坐标原点//define a world coordinate,the origin is the center of screen //float modelRotationY = 0.0f; //模型旋转角度 //rotate the angle //float modelRotationX = 0.0f; //模型旋转角度 //rotate the angle /******************************************************************************* * +Y * | -Z * | / * | / * | / * | / * (0,0,0) ------------+X /*******************************************************************************/ Vector3 cameraPosition = new Vector3(1000.0f, 0.0f, 5000.0f); //摄像机(眼睛)的位置和方向//vidicon location #endregion 变量 System.Windows.Forms.Form xnaWindow; //保存原始的窗体对象  MainForm mainform; public Game1(MainForm form) { graphics = new GraphicsDeviceManager(this); graphics.PreferredBackBufferHeight = 760; graphics.PreferredBackBufferWidth = 1200; Content.RootDirectory = "Content"; //窗体对换 this.mainform = form; graphics.PreparingDeviceSettings += new EventHandler<PreparingDeviceSettingsEventArgs>(graphics_PreparingDeviceSettings); xnaWindow = (System.Windows.Forms.Form)System.Windows.Forms.Control.FromHandle((this.Window.Handle)); xnaWindow.GotFocus += new EventHandler(delegate(object sender, EventArgs e) { ((System.Windows.Forms.Form)sender).Visible = false; form.TopMost = false; }); } public Game1() { } private void graphics_PreparingDeviceSettings(object sender, PreparingDeviceSettingsEventArgs e) { e.GraphicsDeviceInformation.PresentationParameters.DeviceWindowHandle = mainform.Panel.Handle; } SpriteBatch sprites; protected override void Initialize() { // backgroundTexture = Content.Load<Texture2D>("akqm");  sprites = new SpriteBatch(graphics.GraphicsDevice); base.Initialize(); } protected override void LoadContent() { //spriteBatch = new SpriteBatch(GraphicsDevice); //myModel = Content.Load<Model>("Models\\"+mainform.filename); //素材管道载入3D模型//download the 3d model //aspectRatio = (float)graphics.GraphicsDevice.Viewport.Width /(float)graphics.GraphicsDevice.Viewport.Height;  loade(); // TODO: use this.Content to load your game content here  } public void loade() { spriteBatch = new SpriteBatch(GraphicsDevice); myModel = Content.Load<Model>("Models\\" + mainform.filename); //素材管道载入3D模型//download the 3d model aspectRatio = (float)graphics.GraphicsDevice.Viewport.Width / (float)graphics.GraphicsDevice.Viewport.Height; } protected override void UnloadContent() { // TODO: Unload any non ContentManager content here  } /// <summary> /// /// </summary> /// <param name="gameTime"></param> protected override void Update(GameTime gameTime) { // Allows the game to exi GamePadState gamePad = GamePad.GetState(PlayerIndex.One); KeyboardState keyboard = Keyboard.GetState(); if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || keyboard.IsKeyDown(Keys.Escape)) this.Exit(); if (keyboard.IsKeyDown (Keys.Right )) Program.modelRotationY += (float)gameTime.ElapsedGameTime.TotalMilliseconds * MathHelper.ToRadians(0.1f); else if (keyboard.IsKeyDown (Keys.Left )) Program.modelRotationY -= (float)gameTime.ElapsedGameTime.TotalMilliseconds * MathHelper.ToRadians(0.1f); else if (keyboard.IsKeyDown(Keys.Up )) Program.modelRotationX -= (float)gameTime.ElapsedGameTime.TotalMilliseconds * MathHelper.ToRadians(0.1f); else if (keyboard.IsKeyDown(Keys.Down )) Program.modelRotationX += (float)gameTime.ElapsedGameTime.TotalMilliseconds * MathHelper.ToRadians(0.1f); //if (mainform.filename != mainform.filename) //{ // base.Update(gameTime); //} base.Update(gameTime); } /// <summary> /// / /// </summary> /// <param name="gameTime"></param> protected override void Draw(GameTime gameTime) { GraphicsDevice.Clear(Color.Black); Matrix[] transforms = new Matrix[myModel.Bones.Count]; myModel.CopyAbsoluteBoneTransformsTo(transforms); // 绘制模型  foreach (ModelMesh mesh in myModel.Meshes) //遍历模型mesh// for() all the mesh  { //BasicEffect类可以简单的通过设置属性，包含光照、纹理等等就可以在“五分钟”内实现对一个物体的呈现。 string aaa = mesh.Name; //if (aaa.ToString().IndexOf("矩形")>0 ) {  foreach (BasicEffect effect in mesh.Effects) { effect.EnableDefaultLighting(); //光照 //light effect.World = transforms[mesh.ParentBone.Index] * Matrix.CreateRotationY(Program.modelRotationY) * Matrix.CreateRotationX(Program.modelRotationX) * Matrix.CreateTranslation(modelPosition); //使用World矩阵来改变模型在世界坐标系中的位置//use the World Matrix change the world coordinate effect.View = Matrix.CreateLookAt(cameraPosition, Vector3.Zero, Vector3.Up); effect.Projection = Matrix.CreatePerspectiveFieldOfView(MathHelper.ToRadians(60.0f), aspectRatio, 1.0f, 10000.0f); //Color[] colors = new Color[3]; //for (int i = 0; i < 3; i++) //{ // colors.SetValue(new Color(0, 1, 0), i); //}  } mesh.Draw(); //}  } //sprites.Begin(); //sprites.Draw(backgroundTexture, Vector2.Zero, Color.White); //sprites.End(); base.Draw(gameTime); } } }
*/

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading;
using System.Windows.Forms;
namespace _3DModel
{
public partial class MainForm : Form
{
public MainForm()
{
InitializeComponent();
}
//xna form 接入
public Control Panel
{
get { return XnaPanel; }
}
public string  strRotate="";
private void bt_Up_MouseDown(object sender, MouseEventArgs e)
{
Button bt = (Button)sender;
strRotate = bt.Text;
timer1.Enabled = true;
}
private void bt_Up_MouseUp(object sender, MouseEventArgs e)
{
strRotate = "";
timer1.Enabled = false ;
}
private void timer1_Tick(object sender, EventArgs e)
{if(strRotate =="Up")
Program.modelRotationX += (float)(-0.03);
else if(strRotate =="Down")
Program.modelRotationX -= (float)(-0.03);
else if (strRotate == "Left")
Program.modelRotationY -= (float)(-0.03);
else if (strRotate == "Right")
Program.modelRotationY += (float)(-0.03);
}
private void bt_Left_Click(object sender, EventArgs e)
{
}
public static MainForm form;
static Game1 game=new Game1(form);
public void button1_Click(object sender, EventArgs e)
{
OpenFileDialog fileDialog = new OpenFileDialog();
game.Exit();
fileDialog.Title = "Load Model";
fileDialog.Filter = "Model Files (*.fbx;*.x)|*.fbx;*.x|" +
"FBX Files (*.fbx)|*.fbx|" +
"X Files (*.x)|*.x|" +
"All Files (*.*)|*.*";
if (fileDialog.ShowDialog() == DialogResult.OK)
{  
string[] strName = fileDialog.SafeFileName.Split('.');
filename = strName[0];
game.loade();
}
}
public string filename = "1";
}
}