private void NEViewPort_SizeChanged(object sender, EventArgs e)
{
m_view.Width = (uint)this.ClientSize.Width;
m_view.Height = (uint)this.ClientSize.Height;
NEngineConfig eng = NEditorEngine.Instance().Config;
m_view.X = (uint)(eng.ClientWidth - m_view.Width) / 2;
m_view.Y = (uint)(eng.ClientHeight - m_view.Height) / 2;
m_cameraSight = m_minCameraSight * (1 - m_Sight * m_Sight) + m_maxCameraSight * (m_Sight * m_Sight);
m_view.Camera.SetPerspective(MathConst.PI / 4, ClientSize.Width, ClientSize.Height, 20, m_cameraSight);
}
public void CreateViewport()
{
// initialize Viewport
int w = NEditorEngine.Instance().Config.ClientWidth;
int h = NEditorEngine.Instance().Config.ClientHeight;
m_viewport = new NViewport();
m_viewport.Camera.SetPerspective(MathConst.PI / 4, w, h, 20, 500000);
m_viewport.HandleWnd = this.Handle;
m_viewport.RenderMode = ERenderMode.Unlit;
this.NRenderContorl_SizeChanged(null, null);
// create render element
NWidgetsRender widgetsRender = new NWidgetsRender();
m_viewport.WidgetsRender = widgetsRender;
widgetsRender.AddRenderControl(this);
// 创建UI系统
new GUISystem(widgetsRender.UICanvas);
// 签署事件
this.KeyDown += new System.Windows.Forms.KeyEventHandler(NRenderControl_KeyDown);
this.KeyPress += new System.Windows.Forms.KeyPressEventHandler(NRenderControl_KeyPress);
this.KeyUp += new System.Windows.Forms.KeyEventHandler(NRenderControl_KeyUp);
this.MouseClick += new System.Windows.Forms.MouseEventHandler(NRenderControl_MouseClick);
this.MouseDoubleClick += new System.Windows.Forms.MouseEventHandler(NRenderControl_MouseDoubleClick);
this.MouseDown += new System.Windows.Forms.MouseEventHandler(NRenderControl_MouseDown);
this.MouseUp += new System.Windows.Forms.MouseEventHandler(NRenderControl_MouseUp);
this.MouseWheel += new System.Windows.Forms.MouseEventHandler(NRenderControl_MouseWheel);
this.MouseMove += new System.Windows.Forms.MouseEventHandler(NRenderControl_MouseMove);
//加载程序集，注册内置窗口类型
Assembly executingAssembly = Assembly.GetExecutingAssembly();
WindowManager.Instance.LoadAssembly(Path.GetDirectoryName(executingAssembly.Location) + System.IO.Path.DirectorySeparatorChar + @"Nexus.GUI.dll");
// 加载当前执行文件中窗口类型
WindowManager.Instance.AttachAssembly(executingAssembly);
// 创建一个缺省的唯一父窗口
GUISystem.Instance.RootWindow = WindowManager.Instance.CreateWindow("Nexus.GUI.Widgets.GUISheet", "root", null);
PostInitialize();
// create game timer
m_gameTimer = new NGameTimer();
m_gameTimer.Reset();
}
public NEViewport()
{
m_view = new NViewport();
int w = NEditorEngine.Instance().Config.ClientWidth;
int h = NEditorEngine.Instance().Config.ClientHeight;
m_minCameraSight = 500;
m_maxCameraSight = 300000;
m_Sight = 0.25f;
m_cameraSight = m_minCameraSight * (1 - m_Sight * m_Sight) + m_maxCameraSight * (m_Sight * m_Sight);
m_view.Camera.SetPerspective(MathConst.PI / 4, w, h, 1.0f, m_cameraSight);
m_cameraCtrl = new NPerspectiveCameraController();
InitializeComponent();
this.Dock = DockStyle.Fill;
this.SetStyle(ControlStyles.AllPaintingInWmPaint | ControlStyles.UserPaint, true);
m_view.HandleWnd = this.Handle;
m_view.RenderMode = ERenderMode.Unlit;
this.NEViewPort_SizeChanged(this, null); // set view pos/size
NEWidgetsRender widgets = CreateWidgetsRender();
m_view.WidgetsRender = widgets;
widgets.AddViewport(this);
//-- context menu
m_menu = new ContextMenuStrip();
ToolStripMenuItem viewMenu = new ToolStripMenuItem("Render mode");
foreach (ERenderMode rm in Enum.GetValues(typeof(ERenderMode)))
{
ToolStripItem item = viewMenu.DropDownItems.Add(rm.ToString());
item.Click += new EventHandler(this.OnMenuClickRenderMode);
}
m_menu.Items.Add(viewMenu);
ToolStripItem cameraItem = m_menu.Items.Add("Reset camera");
//--
m_mainTimer = new NGameTimer();
m_mainTimer.Reset();
}