feb00/lander/Code/OGL/Loony/MainFrm.cpp - master - redgpu/GDMagArchive

feb00/lander/Code/OGL/Loony/MainFrm.cpp
278 строк8 KB
Don Williamson
first commit
31 окт 2016, 17:03
31 окт 2016, 17:03c823e7b
///////////////////////////////////////////////////////////////////////////////
//
// MainFrm.cpp : implementation of the CMainFrame class
//
// Purpose:	Implementation of OpenGL Window of Cartoon Rendering System
//
// Created:
//		JL 1/12/00
//
///////////////////////////////////////////////////////////////////////////////
//
//	Copyright 2000 Jeff Lander, All Rights Reserved.
//  For educational purposes only.
//  Please do not republish in electronic or print form without permission
//  Thanks - jeffl@darwin3d.com
//
///////////////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "mmsystem.h"		// NEED THIS FOR THE TIMEGETTIME
#include "Loony.h"
#include "MainFrm.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/// Local Defines /////////////////////////////////////////////////////////////
#define OGLWIN_START_X	1			// STARTING X POSITION OF OPENGL WINDOW
#define OGLWIN_START_Y	1			// STARTING Y POSITION OF OPENGL WINDOW
#define OGLWIN_WIDTH	4			// WIDTH OF OPENGL WINDOW SUBTRACTED FROM MAX
#define OGLWIN_BOTTOM	20			// BOTTOM BORDER OF OPENGL WINDOW
///////////////////////////////////////////////////////////////////////////////

/////////////////////////////////////////////////////////////////////////////
// CMainFrame

IMPLEMENT_DYNCREATE(CMainFrame, CFrameWnd)

BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd)
	//{{AFX_MSG_MAP(CMainFrame)
	ON_WM_CREATE()
	ON_WM_SIZE()
	ON_WM_KEYUP()
	ON_WM_KEYDOWN()
	ON_WM_PAINT()
	ON_COMMAND(ID_WHICHOGL, OnWhichogl)
	ON_COMMAND(ID_FILE_OPEN, OnFileOpen)
	ON_COMMAND(ID_FILE_OPENOBJECTMESH, OnFileOpenObjectMesh)
	ON_COMMAND(ID_CARTOON_ANTIALIAS, OnCartoonAntialias)
	ON_UPDATE_COMMAND_UI(ID_CARTOON_ANTIALIAS, OnUpdateCartoonAntialias)
	ON_COMMAND(ID_CARTOON_SETTINGS, OnCartoonSettings)
	ON_COMMAND(ID_CARTOON_DRAWSILHOUETTE, OnCartoonDrawsilhouette)
	ON_UPDATE_COMMAND_UI(ID_CARTOON_DRAWSILHOUETTE, OnUpdateCartoonDrawsilhouette)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

static UINT indicators[] =
{
	ID_SEPARATOR,           // status line indicator
	ID_INDICATOR_CAPS,
	ID_INDICATOR_NUM,
	ID_INDICATOR_SCRL,
};

/////////////////////////////////////////////////////////////////////////////
// CMainFrame construction/destruction

CMainFrame::CMainFrame()
{
	m_Wireframe = TRUE;
	m_HArrow = AfxGetApp()->LoadStandardCursor(IDC_ARROW);	

}

CMainFrame::~CMainFrame()
{
}

int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
/// Local Variables ///////////////////////////////////////////////////////////
	RECT rect;
///////////////////////////////////////////////////////////////////////////////
	GetClientRect(&rect); 

	if (CFrameWnd::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	if (!m_wndStatusBar.Create(this) ||
		!m_wndStatusBar.SetIndicators(indicators,
		  sizeof(indicators)/sizeof(UINT)))
	{
		TRACE0("Failed to create status bar\n");
		return -1;      // fail to create
	}

	m_OGLView.Create(NULL,"Render Window",WS_CHILD | WS_VISIBLE, 
		CRect(OGLWIN_START_X, OGLWIN_START_Y,rect.right - OGLWIN_WIDTH,rect.bottom - OGLWIN_BOTTOM),this,104);
	m_OGLView.ShowWindow(TRUE);

	m_OGLView.m_StatusBar = &m_wndStatusBar;

	m_OGLView.Invalidate(TRUE);

	return 0;
}

BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	HICON hicon;
	
	hicon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);

	m_ClassName = AfxRegisterWndClass(NULL,
		(HCURSOR)m_HArrow, (HBRUSH)::GetStockObject(DKGRAY_BRUSH), hicon); //m_HArrow
	cs.lpszClass = m_ClassName;

	return CFrameWnd::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CMainFrame implementation

/////////////////////////////////////////////////////////////////////////////
// CMainFrame diagnostics

#ifdef _DEBUG
void CMainFrame::AssertValid() const
{
	CFrameWnd::AssertValid();
}

void CMainFrame::Dump(CDumpContext& dc) const
{
	CFrameWnd::Dump(dc);
}

#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CMainFrame message handlers

///////////////////////////////////////////////////////////////////////////////
// Procedure:	OnWhichogl
// Purpose:		Create dialog to Show which version of OGL is running
///////////////////////////////////////////////////////////////////////////////		
void CMainFrame::OnWhichogl()
{
	m_OGLView.GetGLInfo();
}
// OnWhichogl

BOOL CMainFrame::OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext) 
{
	
	return CFrameWnd::OnCreateClient(lpcs, pContext);
}

///////////////////////////////////////////////////////////////////////////////
// Procedure:	OnPaint
// Purpose:		This routine grabs the message loop if I am animating and
//				handles the messages.  This way I can play back as fast
//              as possible
// Reference:	OpenGL Programming for Windows 95 by Ron Fosner
//				Sort of a variation on that code
///////////////////////////////////////////////////////////////////////////////		
void CMainFrame::OnPaint() 
{
	CPaintDC dc(this); // device context for painting
	
	m_OGLView.drawScene();	
}
/// OnPaint ////////////////////////////////////////////////////////////

void CMainFrame::OnSize(UINT nType, int cx, int cy) 
{
	// RESET THE m_OGLView WINDOW SIZE
	m_OGLView.SetWindowPos( &wndTopMost, OGLWIN_START_X, OGLWIN_START_Y, cx - OGLWIN_WIDTH, cy - OGLWIN_BOTTOM, SWP_NOZORDER );
	// RESET THE ACTUAL OPENGL WINDOW SIZE
	m_OGLView.resize(  cx - OGLWIN_WIDTH, cy - OGLWIN_BOTTOM);
	CFrameWnd::OnSize(nType, cx, cy);
}

// HAVEN'T IMPLEMENTED ADDING A BONE
#if 0
void CMainFrame::OnAddBone() 
{
	m_HierWin.AddBone();
}
#endif

void CMainFrame::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags) 
{
	m_OGLView.HandleKeyDown(nChar);
	CFrameWnd::OnKeyDown(nChar, nRepCnt, nFlags);
}

void CMainFrame::OnKeyUp(UINT nChar, UINT nRepCnt, UINT nFlags) 
{
	CFrameWnd::OnKeyUp(nChar, nRepCnt, nFlags);
	m_OGLView.HandleKeyUp(nChar);
}

/////////////////////////////////////////////////////////////////////////////
// Hierarchy Manipulation Functions

/////////////////////////////////////////////////////////////////////////////
// View Manipulation Functions

/////////////////////////////////////////////////////////////////////////////


void CMainFrame::OnFileOpen() 
{
/// Local Variables ///////////////////////////////////////////////////////////
	char BASED_CODE szFilter[] = "Shade Table (*.shd)|*.shd||";  
	CFileDialog	*dialog;
	CString exten;
///////////////////////////////////////////////////////////////////////////////
	dialog = new CFileDialog(TRUE,"shd",NULL, NULL,szFilter);
	if (dialog->DoModal() == IDOK)
	{
		exten = dialog->GetFileExt();
		exten.MakeUpper();
		m_OGLView.LoadShadeTexture((LPCSTR)dialog->GetPathName());
		m_OGLView.drawScene();
	}
	delete dialog;
	
}

void CMainFrame::OnFileOpenObjectMesh() 
{
/// Local Variables ///////////////////////////////////////////////////////////
	char BASED_CODE szFilter[] = "Object Mesh OBJ (*.obj)|*.obj||";  
	CFileDialog	*dialog;
	CString exten;
///////////////////////////////////////////////////////////////////////////////
	dialog = new CFileDialog(TRUE,"dcm",NULL, NULL,szFilter);
	if (dialog->DoModal() == IDOK)
	{
		exten = dialog->GetFileExt();
		exten.MakeUpper();
		m_OGLView.LoadOBJModel(dialog->GetPathName());
		m_OGLView.drawScene();
	}
	delete dialog;
}

void CMainFrame::OnCartoonAntialias() 
{
	m_OGLView.m_AntiAlias = !m_OGLView.m_AntiAlias;
	m_OGLView.drawScene();	
}

void CMainFrame::OnUpdateCartoonAntialias(CCmdUI* pCmdUI) 
{
	pCmdUI->SetCheck( m_OGLView.m_AntiAlias );
}

void CMainFrame::OnCartoonSettings() 
{
	m_OGLView.CartoonSettings();
}

void CMainFrame::OnCartoonDrawsilhouette() 
{
	m_OGLView.m_Silhouette = !m_OGLView.m_Silhouette;
	m_OGLView.drawScene();	
}

void CMainFrame::OnUpdateCartoonDrawsilhouette(CCmdUI* pCmdUI) 
{
	pCmdUI->SetCheck( m_OGLView.m_Silhouette );
}