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Editor/RenderViewport.h

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+#if !defined(AFX_RENDERVIEWPORT_H__323772B6_5A57_4867_B973_A9102FE3001B__INCLUDED_)
+#define AFX_RENDERVIEWPORT_H__323772B6_5A57_4867_B973_A9102FE3001B__INCLUDED_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif // _MSC_VER > 1000
+// RenderViewport.h : header file
+//
+
+#include "Viewport.h"
+
+// forward declarations.
+class CBaseObject;
+
+/////////////////////////////////////////////////////////////////////////////
+// CRenderViewport window
+
+class CRenderViewport : public CViewport
+{
+	DECLARE_DYNCREATE(CRenderViewport)
+// Construction
+public:
+	CRenderViewport();
+
+	/** Get type of this viewport.
+	*/
+	virtual EViewportType GetType() { return ET_ViewportCamera; }
+	virtual void SetType( EViewportType type ) { assert(type == ET_ViewportCamera); };
+
+// Overrides
+	// ClassWizard generated virtual function overrides
+	//{{AFX_VIRTUAL(CRenderViewport)
+	//}}AFX_VIRTUAL
+
+// Implementation
+public:
+	virtual ~CRenderViewport();
+
+	virtual void Update();
+
+	virtual void OnTitleMenu( CMenu &menu );
+	virtual void OnTitleMenuCommand( int id );
+
+	void	SetCamera( const CCamera &camera );
+
+	//! Map world space position to viewport position.
+	virtual CPoint	WorldToView( Vec3 wp );
+	//! Map viewport position to world space position.
+	virtual Vec3		ViewToWorld( CPoint vp,bool *collideWithTerrain=0,bool onlyTerrain=false );
+	virtual void		ViewToWorldRay( CPoint vp,Vec3 &raySrc,Vec3 &rayDir );
+	virtual float		GetScreenScaleFactor( const Vec3 &worldPoint );
+
+	virtual void DrawTextLabel( DisplayContext &dc,const Vec3& pos,float size,const CFColor& color,const char *text );
+	virtual bool HitTest( CPoint point,ObjectHitInfo &hitInfo,int flags=0 );
+	virtual bool IsBoundsVisible( const BBox &box ) const;
+	virtual void CenterOnSelection();
+
+protected:
+	// Called to render stuff.
+	virtual void OnRender();
+	
+	virtual void SetViewerPos( const Vec3 &pos );
+	virtual void SetViewerAngles( const Vec3 &angles );
+	virtual Vec3 GetViewerPos() const;
+	virtual Vec3 GetViewerAngles() const;
+
+	//! Get currently active camera object.
+	CBaseObject* GetCameraObject() const;
+	void SetCameraObject( CBaseObject *cameraObject );
+
+	void RenderTerrainGrid( float x1,float y1,float x2,float y2 );
+	void RenderMarker();
+	void RenderCursorString();
+	void RenderSafeFrame();
+	void ProcessKeys();
+
+protected:
+	void RenderAll();
+	void DrawAxis();
+
+	virtual bool CreateRenderContext();
+	virtual void DestroyRenderContext();
+
+	//! Assigned renderer.
+	IRenderer*	m_renderer;
+	I3DEngine*	m_engine;
+	ICryCharManager* m_pAnimationSystem;
+	bool m_bRenderContextCreated;
+	bool m_bInRotateMode;
+	bool m_bInMoveMode;
+	CPoint m_mousePos;
+
+	float m_moveSpeed;
+
+	// Camera field of view.
+	//float m_cameraFov;
+	CCamera m_camera;
+
+	// Render options.
+	bool m_bWireframe;
+	bool m_bDisplayLabels;
+	bool m_bShowSafeFrame;
+
+	CSize m_viewSize;
+	CRect m_rcClient;
+
+	// Index of camera objects.
+	mutable GUID m_cameraObjectId;
+	bool m_bSequenceCamera;
+	bool m_bUpdating;
+
+  int m_nPresedKeyState;
+
+	// Generated message map functions
+protected:
+	//{{AFX_MSG(CRenderViewport)
+	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
+	afx_msg void OnSize(UINT nType, int cx, int cy);
+	afx_msg BOOL OnEraseBkgnd(CDC* pDC);
+	afx_msg void OnPaint();
+	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
+	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
+	afx_msg void OnMButtonDown(UINT nFlags, CPoint point);
+	afx_msg void OnMButtonUp(UINT nFlags, CPoint point);
+	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
+	afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
+	afx_msg void OnRButtonUp(UINT nFlags, CPoint point);
+	afx_msg BOOL OnMouseWheel(UINT nFlags, short zDelta, CPoint pt);
+	afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
+	//}}AFX_MSG
+	DECLARE_MESSAGE_MAP()
+public:
+	afx_msg BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);
+	afx_msg void OnDestroy();
+	afx_msg void OnSwitchcameraDefaultcamera();
+	afx_msg void OnSwitchcameraSequencecamera();
+	afx_msg void OnSwitchcameraSelectedcamera();
+};
+
+/////////////////////////////////////////////////////////////////////////////
+
+//{{AFX_INSERT_LOCATION}}
+// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
+
+#endif // !defined(AFX_RENDERVIEWPORT_H__323772B6_5A57_4867_B973_A9102FE3001B__INCLUDED_)