Utils/MapEdit/GLEnabledView.h

@@ -0,0 +1,248 @@
+#if !defined(AFX_GLENABLEDVIEW_H__59CED13F_E584_11D1_ACB3_E52ED8AC9002__INCLUDED_)
+#define AFX_GLENABLEDVIEW_H__59CED13F_E584_11D1_ACB3_E52ED8AC9002__INCLUDED_
+
+#if _MSC_VER >= 1000
+#pragma once
+#endif // _MSC_VER >= 1000
+/////////////////////////////////////////////////////////////////////////////
+// CGLEnabledView.h : header file
+//
+
+/////////////////////////////////////////////////////////////////////////////
+// Global type definitions
+	enum ColorsNumber{INDEXED,THOUSANDS,MILLIONS,MILLIONS_WITH_TRANSPARENCY};
+	enum ZAccuracy{NORMAL,ACCURATE};
+	struct GLInfoStruct
+	{
+		CString vendor;
+		CString renderer;
+		CString acceleration;
+		CString glextensions;
+		CString glversion;
+		CString gluextensions;
+		CString gluversion;
+		int max_lights;
+		int max_clip_planes;
+		int max_model_stack_depth;
+		int max_proj_stack_depth;
+		int max_txtr_stack_depth;
+		int max_name_stack_depth;
+		int max_attrib_stack_depth;
+		int max_texture_size;
+		int max_list_nesting;
+		int max_eval_order;
+		CSize max_viewport_dims;
+		int auxiliary_buffers;
+		int max_smooth_point_size;
+		int min_smooth_point_size;
+		float smooth_point_granularity;
+		int max_smooth_line_size;
+		int min_smooth_line_size;
+		float smooth_line_granularity;
+		int red_bits;
+		int blue_bits;
+		int green_bits;
+		int alpha_bits;
+		int depth_bits;
+		int stencil_bits;
+	};
+
+/////////////////////////////////////////////////////////////////////////////
+// CGLEnabledView view
+
+class CGLEnabledView : public CView
+{
+protected:
+	CGLEnabledView();// protected constructor used by dynamic creation
+	DECLARE_DYNCREATE(CGLEnabledView)
+/** CGLDispList
+DESC:-this is an helper class which let you create "display list objects",
+       use these objects to define the key elements in your scene (a disp.
+	   list is faster than the corresponding GL commands).
+      -Through the class members functions you have total control on a
+       single display list.
+      -An isolated display list save OGL parameters before execution
+	   (so it's not affected by preceding transformations or settings).
+*******/
+	class CGLDispList
+	{
+	friend class CGLEnabledView;
+	private:
+		BOOL m_bIsolated;
+		int m_glListId;
+	public:
+		CGLDispList();  // constructor
+		~CGLDispList(); // destructor
+		void StartDef(BOOL bImmediateExec=FALSE);// enclose a disp.list def.
+		void EndDef();
+		void Draw();// execute disp list GL commands 
+		void SetIsolation(BOOL bValue) {m_bIsolated=bValue;}; // set isolation property
+	};
+
+/** CGLTesselator
+DESC:-this is a wrapper class which let you create "tesselator objects",
+      use these objects to create concave or self intersecting polygons.
+     -OGL tessellation objects converts a vertices list describing a convex
+	  or self-intersecting polygon in one or more GL primitives.Read the
+	  docs to understand the callbacks mechanism.
+	 -The callbacks have been defined as a simple and direct mapping to
+	  corresponding GL primitive (no per vertex color or texture information).
+	 -The callbacks have to be global functions.
+	 -A very simple garbage collection list has been implemented to manage new
+	  vertices create by combine callback.
+	 -Elaboration and drawing occur after EndDef().
+*******/
+	class CGLTesselator
+	{
+	public:
+		CGLTesselator();  // constructor
+		~CGLTesselator(); // destructor
+// properties functions
+		void SetFilling(BOOL bFill=TRUE);
+		BOOL GetFilling();
+		void SetWindingRule(GLdouble which);
+		GLdouble GetWindingRule();
+// definition functions
+		void StartDef();
+		void AddVertexArray(GLdouble arr[][3],int size);
+		void AddVertex(GLdouble vertData[3]);
+		void ContourSeparator();
+		void EndDef();// here occur drawing
+
+	private:
+		GLUtesselator* m_tessObj;
+	};
+
+/** CGLQuadric
+DESC:-This is a wrapper class which let you create "quadric objects",
+      use these objects to create spheres, disks and cylinders.
+	 -All GL commands related to quadrics have been wrapped hiding the
+	  quadric object parameter.
+*******/
+	class CGLQuadric
+	{
+	public:
+		CGLQuadric(GLenum drwStyle=GLU_FILL,  // constructor
+				   GLenum normals=GLU_FLAT, 
+				   GLenum side=GLU_OUTSIDE,
+				   BOOL bGenerateTxtrCoords=FALSE);
+		~CGLQuadric();  // destructor
+// properties functions
+		void SetDrawStyle(GLenum style);
+		void SetOrientation(GLenum type);
+		void SetTextureCoordsGen(BOOL flag);
+		void SetNormals(GLenum type);
+// drawing functions
+		void DrawPartialDisk(GLdouble innerRadius,GLdouble outerRadius,int slices,int loops,GLdouble startAngle,GLdouble sweepAngle);
+		void DrawDisk(GLdouble innerRadius,GLdouble outerRadius,int slices,int loops);
+		void DrawCylinder(GLdouble baseRadius,GLdouble topRadius,GLdouble height,int slices,int stacks);
+		void DrawSphere(GLdouble radius,int longitudeSubdiv,int latitudeSubdiv);
+
+	private:
+		GLUquadricObj* m_quadrObj;
+	};
+// Attributes
+public:
+
+// Operations
+public:
+/* Stock Display lists functions
+DESC.: these display lists are internally organized in a vector (20 max),
+       you have control on definition and redrawing only. 
+       use them for background elements which are to be drawn everytime
+       all together.
+NOTE: between BeginStockDispList and EndStockDispList should be present OpenGL calls only (see documentation for which are allowed and how are them treated)
+*/
+	void StartStockDListDef();	// allocates a new stock display list entry and opens a display list definition
+	void EndStockListDef();		// closes a stock display list definition
+	void DrawStockDispLists();	// executes all the stock display lists
+	void ClearStockDispLists(); // deletes all the stock display lists
+// Information retrieval function
+	GLInfoStruct GetInformation();
+// Mouse cursor function
+	void SetMouseCursor(HCURSOR mcursor=NULL);
+// Attribute retrieval function
+	double GetAspectRatio() {return m_dAspectRatio;};
+// Text functions
+	void PrepareCharset3D(CString fontname,float extrusion,BOOL boldface=FALSE,BOOL italicface=FALSE,BOOL uselines=false,float precision=0.01f);// prepare a 3D charset to be used by successive Text3D calls
+	void PrepareCharset3D(const LOGFONT* pLF,float extrusion,BOOL uselines=false,float precision=0.01f);// alternate method to prepare a 3D charset
+	void PrepareCharset2D(CString fontname,int height=10,BOOL boldface=FALSE,BOOL italicface=FALSE);// prepare a 2D charset to be used by successive Text2D calls
+	void PrepareCharset2D(const LOGFONT* pLF);// alternate method to prepare a 2D charset
+	float Text3D(CString text);// draw a 3D text string
+	void Text2D(CString text);// draw a bitmapped text string at the current raster position
+// Rendering Context switching
+	void BeginGLCommands();// use to issue GL commands outside Overridables
+	void EndGLCommands();// i.e: in menu event handlers, button events handler etc.
+// Overridables
+	virtual void OnCreateGL(); // override to set bg color, activate z-buffer, and other global settings
+	virtual void OnSizeGL(int cx, int cy); // override to adapt the viewport to the window
+	virtual void OnDrawGL(); // override to issue drawing functions
+	virtual void VideoMode(ColorsNumber &c,ZAccuracy &z,BOOL &dbuf); // override to specify some video mode parameters
+
+// Overrides
+// NOTE: these have been declared private because they shouldn't be
+//		 overridden, use the provided virtual functions instead.
+private:
+	// ClassWizard generated virtual function overrides
+	//{{AFX_VIRTUAL(CGLEnabledView)
+	public:
+	virtual void OnDraw(CDC* pDC);      // overridden to draw this view
+	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
+	protected:
+	//}}AFX_VIRTUAL
+
+// Implementation
+protected:
+	int m_glErrorCode;
+	virtual ~CGLEnabledView();
+	CRect m_ClientRect;    // client area size
+	double m_dAspectRatio;    // aspect
+	GLYPHMETRICSFLOAT* m_gmfvector;
+	const int m_numchars;
+
+
+#ifdef _DEBUG
+	virtual void AssertValid() const;
+	virtual void Dump(CDumpContext& dc) const;
+#endif
+
+// Generated message map functions
+// NOTE: these have been declared private because they shouldn't be
+//		 overridden, use the provided virtual functions instead.
+private:
+	//{{AFX_MSG(CGLEnabledView)
+		afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
+		afx_msg void OnDestroy();
+		afx_msg BOOL OnEraseBkgnd(CDC* pDC);
+		afx_msg void OnSize(UINT nType, int cx, int cy);
+		afx_msg BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);
+	//}}AFX_MSG
+	DECLARE_MESSAGE_MAP()
+
+// member variables
+private:
+	CDC* m_pCDC;	// WinGDI Device Context
+	HGLRC m_hRC;	// OpenGL Rendering Context
+	HCURSOR m_hMouseCursor;	// mouse cursor handle for the view
+	CPalette m_CurrentPalette; // palettes
+	CPalette* m_pOldPalette;
+	int m_DispListVector[20];	// Internal stock display list vector
+	BOOL m_bInsideDispList;	// Disp List definition semaphore
+	BOOL m_bExternGLCall;
+	BOOL m_bExternDispListCall;
+	int m_charsetDListBase;
+// initialization helper functions
+	unsigned char ComponentFromIndex(int i, UINT nbits, UINT shift);
+	void CreateRGBPalette();
+	BOOL bSetupPixelFormat();
+
+	CDC* GetCDC() {return m_pCDC;};
+
+};
+
+/////////////////////////////////////////////////////////////////////////////
+
+//{{AFX_INSERT_LOCATION}}
+// Microsoft Developer Studio will insert additional declarations immediately before the previous line.
+
+#endif // !defined(AFX_GLENABLEDVIEW_H__59CED13F_E584_11D1_ACB3_E52ED8AC9002__INCLUDED_)

Utils/MapEdit/MapEdit.clw

@@ -51,7 +51,7 @@ HeaderFile=MapEditView.h
 ImplementationFile=MapEditView.cpp
 Filter=W
 LastObject=CMapEditView
-BaseClass=CView
+BaseClass=CGLEnabledView
 VirtualFilter=VWC
 
 
@@ -70,7 +70,7 @@ Type=0
 HeaderFile=ChildFrm.h
 ImplementationFile=ChildFrm.cpp
 Filter=M
-LastObject=IDC_LAYERBAR_LIST
+LastObject=CChildFrame
 
 
 [CLS:CAboutDlg]

Utils/MapEdit/MapEdit.cpp

@@ -2,6 +2,11 @@
 //
 
 #include	"stdafx.h"
+#include	<gl\gl.h>
+#include	<gl\glu.h>
+#include	<gl\glut.h>
+#include	"GLEnabledView.h"
+
 #include	"MapEdit.h"
 
 #include	"MainFrm.h"

Utils/MapEdit/MapEdit.dsp

@@ -85,6 +85,21 @@ LINK32=link.exe
 
 # Name "MapEdit - Win32 Release"
 # Name "MapEdit - Win32 Debug"
+# Begin Group "MapEditor"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=.\Core.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\Core.h
+# End Source File
+# End Group
+# Begin Group "Windows"
+
+# PROP Default_Filter ""
 # Begin Group "Source Files"
 
 # PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
@@ -94,7 +109,19 @@ SOURCE=.\ChildFrm.cpp
 # End Source File
 # Begin Source File
 
-SOURCE=.\Core.cpp
+SOURCE=.\gl3d.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\glcam.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\GLEnabledView.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\glfrust.cpp
 # End Source File
 # Begin Source File
 
@@ -135,7 +162,19 @@ SOURCE=.\ChildFrm.h
 # End Source File
 # Begin Source File
 
-SOURCE=.\Core.h
+SOURCE=.\gl3d.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\glcam.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\GLEnabledView.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\glfrust.h
 # End Source File
 # Begin Source File
 
@@ -186,9 +225,6 @@ SOURCE=.\res\MapEditDoc.ico
 SOURCE=.\res\Toolbar.bmp
 # End Source File
 # End Group
-# Begin Source File
+# End Group
-
-SOURCE=.\ReadMe.txt
-# End Source File
 # End Target
 # End Project

Utils/MapEdit/MapEditView.cpp

@@ -2,6 +2,11 @@
 //
 
 #include	"stdafx.h"
+#include	<gl\gl.h>
+#include	<gl\glu.h>
+#include	<gl\glut.h>
+#include	"GLEnabledView.h"
+
 #include	"MapEdit.h"
 
 #include	"MapEditDoc.h"
@@ -16,16 +21,16 @@ static char THIS_FILE[] = __FILE__;
 /////////////////////////////////////////////////////////////////////////////
 // CMapEditView
 
-IMPLEMENT_DYNCREATE(CMapEditView, CView)
+IMPLEMENT_DYNCREATE(CMapEditView, CGLEnabledView)
 
-BEGIN_MESSAGE_MAP(CMapEditView, CView)
+BEGIN_MESSAGE_MAP(CMapEditView, CGLEnabledView)
 	//{{AFX_MSG_MAP(CMapEditView)
 	ON_WM_SETFOCUS()
 	//}}AFX_MSG_MAP
 	// Standard printing commands
-	ON_COMMAND(ID_FILE_PRINT, CView::OnFilePrint)
+	ON_COMMAND(ID_FILE_PRINT, CGLEnabledView::OnFilePrint)
-	ON_COMMAND(ID_FILE_PRINT_DIRECT, CView::OnFilePrint)
+	ON_COMMAND(ID_FILE_PRINT_DIRECT, CGLEnabledView::OnFilePrint)
-	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CView::OnFilePrintPreview)
+	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CGLEnabledView::OnFilePrintPreview)
 END_MESSAGE_MAP()
 
 /////////////////////////////////////////////////////////////////////////////
@@ -33,6 +38,7 @@ END_MESSAGE_MAP()
 
 CMapEditView::CMapEditView()
 {
+	TRACE0("Here");
 	// TODO: add construction code here
 
 }
@@ -41,24 +47,6 @@ CMapEditView::~CMapEditView()
 {
 }
 
-BOOL CMapEditView::PreCreateWindow(CREATESTRUCT& cs)
-{
-	// TODO: Modify the Window class or styles here by modifying
-	//  the CREATESTRUCT cs
-
-	return CView::PreCreateWindow(cs);
-}
-
-/////////////////////////////////////////////////////////////////////////////
-// CMapEditView drawing
-
-void CMapEditView::OnDraw(CDC* pDC)
-{
-	CMapEditDoc* pDoc = GetDocument();
-	ASSERT_VALID(pDoc);
-	// TODO: add draw code for native data here
-}
-
 /////////////////////////////////////////////////////////////////////////////
 // CMapEditView printing
 
@@ -84,12 +72,12 @@ void CMapEditView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
 #ifdef _DEBUG
 void CMapEditView::AssertValid() const
 {
-	CView::AssertValid();
+	CGLEnabledView::AssertValid();
 }
 
 void CMapEditView::Dump(CDumpContext& dc) const
 {
-	CView::Dump(dc);
+	CGLEnabledView::Dump(dc);
 }
 
 CMapEditDoc* CMapEditView::GetDocument() // non-debug version is inline
@@ -104,12 +92,10 @@ CMapEditDoc* CMapEditView::GetDocument() // non-debug version is inline
 
 void CMapEditView::OnSetFocus(CWnd* pOldWnd) 
 {
+	
 CMapEditDoc	*CurDoc=GetDocument();
-	CView::OnSetFocus(pOldWnd);
+	CGLEnabledView::OnSetFocus(pOldWnd);
 	theApp.SetCurrent(CurDoc);
 
 	CurDoc->UpdateAll();	// woohoo, that was easy
-
-	// TODO: Add your message handler code here
-	
 }

Utils/MapEdit/MapEditView.h

@@ -9,8 +9,7 @@
 #pragma once
 #endif // _MSC_VER > 1000
 
-
+class CMapEditView : public CGLEnabledView
-class CMapEditView : public CView
 {
 protected: // create from serialization only
 	CMapEditView();
@@ -26,9 +25,6 @@ public:
 // Overrides
 	// ClassWizard generated virtual function overrides
 	//{{AFX_VIRTUAL(CMapEditView)
-	public:
-	virtual void OnDraw(CDC* pDC);  // overridden to draw this view
-	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
 	protected:
 	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
 	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);