public OGLControl() : base()
{
try
{
if (!GLSettings.IsInitializedFromSettings)
{
GLSettings.InitFromSettings();
}
BackColor = GLSettings.BackColor;
CreateMenu();
GLrender = new OpenGLContext(this);
System.Diagnostics.Debug.WriteLine("====> ThreadID OpenControl : " + System.Threading.Thread.CurrentThread.ManagedThreadId.ToString());
timer.Elapsed += new System.Timers.ElapsedEventHandler(Timer_Tick);
this.ModelViewMode = ModelViewMode.Camera;
}
catch (Exception err)
{
System.Windows.Forms.MessageBox.Show("Error in OGLControl constructur : " + err.Message);
}
}
/// <summary>
/// 删除models表信息时 添加删除索引请求至队列
/// </summary>
/// <param TITLE="bID"></param>
public void Del(int bID)
{
ModelViewMode mvm = new ModelViewMode();
mvm.ID = bID;
mvm.IT = IndexType.Delete;
bookQueue.Enqueue(mvm);
}
/// <summary>
/// 修改models表信息时 添加修改索引(实质上是先删除原有索引 再新增修改后索引)请求至队列
/// </summary>
/// <param TITLE="models"></param>
public void Mod(SUC_NEWS news)
{
ModelViewMode mvm = new ModelViewMode();
mvm.ID = news.ID;
mvm.TITLE = news.TITLE;
mvm.IT = IndexType.Modify;
mvm.CONTENT = news.CONTENT;
mvm.URL = news.pandaWebUrl;
bookQueue.Enqueue(mvm);
}
public OGLControl()
: base()
{
if (!GLSettings.IsInitializedFromSettings)
{
GLSettings.InitFromSettings();
}
BackColor = GLSettings.BackColor;
CreateMenu();
GLrender = new OpenGLContext(this);
System.Diagnostics.Debug.WriteLine("====> ThreadID OpenControl : " + System.Threading.Thread.CurrentThread.ManagedThreadId.ToString());
timer.Elapsed += new System.Timers.ElapsedEventHandler(Timer_Tick);
this.ModelViewMode = ModelViewMode.Camera;
}
/// <summary>
/// 更新索引库操作
/// </summary>
private void CRUDIndex()
{
FSDirectory directory = FSDirectory.Open(new DirectoryInfo(indexPath), new NativeFSLockFactory());
bool isExist = IndexReader.IndexExists(directory);
if (isExist)
{
if (IndexWriter.IsLocked(directory))
{
IndexWriter.Unlock(directory);
}
}
IndexWriter writer = new IndexWriter(directory, new PanGuAnalyzer(), !isExist, IndexWriter.MaxFieldLength.UNLIMITED);
while (bookQueue.Count > 0)
{
Document document = new Document();
ModelViewMode model = bookQueue.Dequeue();
if (model.IT == IndexType.Insert)
{
document.Add(new Field("ID", model.ID.ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
document.Add(new Field("TITLE", model.TITLE, Field.Store.YES, Field.Index.ANALYZED, Field.TermVector.WITH_POSITIONS_OFFSETS));
document.Add(new Field("CONTENT", model.CONTENT, Field.Store.YES, Field.Index.ANALYZED, Field.TermVector.WITH_POSITIONS_OFFSETS));
document.Add(new Field("URL", model.URL, Field.Store.YES, Field.Index.NOT_ANALYZED));
writer.AddDocument(document);
}
else if (model.IT == IndexType.Delete)
{
writer.DeleteDocuments(new Term("ID", model.ID.ToString()));
}
else if (model.IT == IndexType.Modify)
{
//先删除 再新增
writer.DeleteDocuments(new Term("ID", model.ID.ToString()));
document.Add(new Field("ID", model.ID.ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
document.Add(new Field("TITLE", model.TITLE, Field.Store.YES, Field.Index.ANALYZED, Field.TermVector.WITH_POSITIONS_OFFSETS));
document.Add(new Field("CONTENT", model.CONTENT, Field.Store.YES, Field.Index.ANALYZED, Field.TermVector.WITH_POSITIONS_OFFSETS));
document.Add(new Field("URL", model.URL, Field.Store.YES, Field.Index.NOT_ANALYZED));
writer.AddDocument(document);
}
}
writer.Close();
directory.Close();
}
protected override void OnKeyUp(KeyEventArgs e)
{
if (e.KeyCode == Keys.M)
{
ModelViewMode = ModelViewMode.ReadOnly;
}
if (e.KeyCode == Keys.C)
{
ModelViewMode = ModelViewMode.ReadOnly;
}
if (e.KeyCode == Keys.F)
{
ModelViewMode = ModelViewMode.ReadOnly;
}
if (e.KeyCode == Keys.Y)
{
this.GLrender.CutUndo();
this.Invalidate();
this.Refresh();
}
}
protected override void OnKeyDown(KeyEventArgs e)
{
if (e.KeyCode == Keys.ControlKey)
{
if (this.mouseClicked)
{
menu.Left = this.GLrender.Camera.XTrans;
menu.Top = this.GLrender.Camera.YTrans;
menu.Show();
}
}
if (e.KeyCode == Keys.M)
{
ModelViewMode = ModelViewMode.ModelMove;
}
if (e.KeyCode == Keys.C)
{
ModelViewMode = ModelViewMode.Cut;
}
if (e.KeyCode == Keys.F)
{
ModelViewMode = ModelViewMode.ChangeFieldOfView;
}
//if (e.KeyCode == Keys.S)
//{
// this.GLrender.Camera.CenterOfInterest += (float)this.GLrender.Camera.zFar * 0.002f * this.GLrender.Camera.X;
// this.GLrender.Camera.Position += (float)this.GLrender.Camera.zFar * 0.002f * this.GLrender.Camera.X;
// flag = true;
//}
//if (e.KeyCode == Keys.A)
//{
// this.GLrender.Camera.CenterOfInterest -= (float)this.GLrender.Camera.zFar * 0.001f * this.GLrender.Camera.Z;
// this.GLrender.Camera.Position -= (float)this.GLrender.Camera.zFar * 0.001f * this.GLrender.Camera.Z;
// flag = true;
//}
//if (e.KeyCode == Keys.D)
//{
// this.GLrender.Camera.CenterOfInterest += (float)this.GLrender.Camera.zFar * 0.001f * this.GLrender.Camera.Z;
// this.GLrender.Camera.Position += (float)this.GLrender.Camera.zFar * 0.001f * this.GLrender.Camera.Z;
// flag = true;
//}
//float num1 = Convert.ToSingle(Math.Cos(0.01f));
//float num2 = Convert.ToSingle(Math.Sin(0.01f));
//if (e.KeyCode == Keys.NumPad4)
//{
// Vector3 vector1 = new Vector3(this.GLrender.Camera.X);
// Vector3 vector2 = new Vector3(this.GLrender.Camera.Z);
// this.GLrender.Camera.X = num1 * vector1 + num2 * vector2;
// this.GLrender.Camera.Z = -num2 * vector1 + num1 * vector2;
// this.GLrender.Camera.CenterOfInterest = this.GLrender.Camera.Position - this.GLrender.Camera.X * this.GLrender.Camera.distEye;
// flag = true;
//}
//if (e.KeyCode == Keys.NumPad6)
//{
// Vector3 vector1 = new Vector3(this.GLrender.Camera.X);
// Vector3 vector2 = new Vector3(this.GLrender.Camera.Z);
// this.GLrender.Camera.X = num1 * vector1 - num2 * vector2;
// this.GLrender.Camera.Z = num2 * vector1 + num1 * vector2;
// this.GLrender.Camera.CenterOfInterest = this.GLrender.Camera.Position - this.GLrender.Camera.X * this.GLrender.Camera.distEye;
// flag = true;
//}
//if (e.KeyCode == Keys.NumPad2)
//{
// Vector3 vector1 = new Vector3(this.GLrender.Camera.X);
// Vector3 vector2 = new Vector3(this.GLrender.Camera.Y);
// this.GLrender.Camera.X = num1 * vector1 + num2 * vector2;
// this.GLrender.Camera.Y = -num2 * vector1 + num1 * vector2;
// this.GLrender.Camera.CenterOfInterest = this.GLrender.Camera.Position - this.GLrender.Camera.X * this.GLrender.Camera.distEye;
// flag = true;
//}
//if (e.KeyCode == Keys.NumPad8)
//{
// Vector3 vector1 = new Vector3(this.GLrender.Camera.X);
// Vector3 vector2 = new Vector3(this.GLrender.Camera.Y);
// this.GLrender.Camera.X = num1 * vector1 - num2 * vector2;
// this.GLrender.Camera.Y = num2 * vector1 + num1 * vector2;
// this.GLrender.Camera.CenterOfInterest = this.GLrender.Camera.Position - this.GLrender.Camera.X * this.GLrender.Camera.distEye;
// flag = true;
//}
//if (!flag)
// return;
//this.Invalidate();
base.OnKeyDown(e);
}
