templatesdlg.cpp

3D游戏场景编辑器

/****************************************************************************************/
/*  TemplatesDlg.cpp																	*/
/*                                                                                      */
/*  Author:       Tom Morris															*/
/*  Description:  Template selection													*/
/*                                                                                      */
/*  The contents of this file are subject to the Genesis3D Public License               */
/*  Version 1.01 (the "License"); you may not use this file except in                   */
/*  compliance with the License. You may obtain a copy of the License at                */
/*  http://www.genesis3d.com                                                            */
/*                                                                                      */
/*  Software distributed under the License is distributed on an "AS IS"                 */
/*  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See                */
/*  the License for the specific language governing rights and limitations              */
/*  under the License.                                                                  */
/*                                                                                      */
/*  The Original Code is Genesis3D, released March 25, 1999.                            */
/*	Genesis3D Version 1.1 released November 15, 1999				                    */
/*  Copyright (C) 1999 WildTangent, Inc. All Rights Reserved							*/
/*                                                                                      */
/*  Modified by Tom Morris for GenEdit-Classic ver. 0.57, Feb. 3, 2001					*/
/****************************************************************************************/

#include "stdafx.h"
#include "Globals.h"
#include "genedit.h"
#include "TemplatesDlg.h"
#include "FilePath.h"
//#include "SkyDialog.h"		//	commented out post 0.5 release

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

/////////////////////////////////////////////////////////////////////////////
// CTemplatesDlg dialog


CTemplatesDlg::CTemplatesDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CTemplatesDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CTemplatesDlg)
	//}}AFX_DATA_INIT
}


void CTemplatesDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CTemplatesDlg)
	DDX_Control(pDX, IDC_TEMPLATE_APPLY, m_templateApplyBtn);
	DDX_Control(pDX, IDC_SKYBUTTON, m_skyBtn);
	DDX_Control(pDX, IDC_ENTITY_BTN, m_entitiesButton);
	DDX_Control(pDX, IDC_ENTITIES_COMBO, m_entitiesCombo);
	DDX_Control(pDX, IDC_CURRENT_PREFAB, m_currentPrefabName);
	DDX_Control(pDX, IDC_PREFAB_LIST, m_prefabList);
	DDX_Control(pDX, IDC_BUTTON_SPHERE, m_sphere_template_btn);
	DDX_Control(pDX, IDC_BUTTON_CUBE, m_cube_template_btn);
	DDX_Control(pDX, IDC_BUTTON_CYLINDER, m_cylinder_template_btn);
	DDX_Control(pDX, IDC_BUTTON_STAIRS, m_stairs_template_btn);
	DDX_Control(pDX, IDC_BUTTON_CONE, m_cone_template_btn);
	DDX_Control(pDX, IDC_BUTTON_ARCH, m_arch_template_btn);
	DDX_Control(pDX, IDC_PREFAB_BTN, m_prefabButton);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CTemplatesDlg, CDialog)
	//{{AFX_MSG_MAP(CTemplatesDlg)
	ON_BN_CLICKED(IDC_BUTTON_SPHERE, OnButtonSphere)
	ON_BN_CLICKED(IDC_BUTTON_CUBE, OnButtonCube)
	ON_BN_CLICKED(IDC_BUTTON_CYLINDER, OnButtonCylinder)
	ON_BN_CLICKED(IDC_BUTTON_STAIRS, OnButtonStairs)
	ON_BN_CLICKED(IDC_BUTTON_CONE, OnButtonCone)
	ON_BN_CLICKED(IDC_BUTTON_ARCH, OnButtonArch)
	ON_LBN_SELCHANGE(IDC_PREFAB_LIST, OnSelchangePrefabList)
	ON_BN_CLICKED(IDC_PREFAB_BTN, OnPrefabBtn)
	ON_BN_CLICKED(IDC_ENTITY_BTN, OnEntityBtn)
	ON_CBN_SELCHANGE(IDC_ENTITIES_COMBO, OnSelchangeEntitiesCombo)
	ON_BN_CLICKED(IDC_SKYBUTTON, OnSkybutton)
	ON_LBN_DBLCLK(IDC_PREFAB_LIST, OnDblclkPrefabList)
	ON_BN_CLICKED(IDC_TEMPLATE_APPLY, OnTemplateApply)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTemplatesDlg message handlers

BOOL CTemplatesDlg::OnInitDialog() 
{
							//	setup some constants for spacing our owner-draw buttons
	const int	Xleft = 0;
	const int	Xright = 40;
	const int	Ybutton_height = 40;
	const int	Ybutton_space = 1;

							//	position this dialog box on the command panel tab
	CGlobals::PositionDialogUnderTabs(this);
//	MessageBox("TemplateDlg Initializing");
							
	CRect	Button1Rect, Button2Rect, Button3Rect, Button4Rect, Button5Rect, Button6Rect,
			CubeRect, SphereRect, CylRect, StairRect, ConeRect, ArchRect;
	
							//	setup generic rect locations
	Button1Rect.SetRect(Xleft,Ybutton_height,Xright,2*Ybutton_height);
	Button2Rect.SetRect(Xleft, Button1Rect.bottom+Ybutton_space, Xright, Button1Rect.bottom+Ybutton_space+Ybutton_height);
	Button3Rect.SetRect(Xleft, Button2Rect.bottom+Ybutton_space, Xright, Button2Rect.bottom+Ybutton_space+Ybutton_height);
	Button4Rect.SetRect(Xleft, Button3Rect.bottom+Ybutton_space, Xright, Button3Rect.bottom+Ybutton_space+Ybutton_height);
	Button5Rect.SetRect(Xleft, Button4Rect.bottom+Ybutton_space, Xright, Button4Rect.bottom+Ybutton_space+Ybutton_height);
	Button6Rect.SetRect(Xleft, Button5Rect.bottom+Ybutton_space, Xright, Button5Rect.bottom+Ybutton_space+Ybutton_height);

							//	assign button order as desired
	CubeRect = Button1Rect;
	SphereRect = Button2Rect;
	CylRect = Button3Rect;
	StairRect = Button4Rect;
	ConeRect = Button5Rect;
	ArchRect = Button6Rect;

							//	create our owner-draw buttons and put them where we want
	m_cube_template_btn.Create(_T(""),WS_CHILD | WS_VISIBLE | BS_ICON, CubeRect, this, IDC_BUTTON_CUBE);
	m_cube_template_btn.SetIcon(AfxGetApp()->LoadIcon(IDI_CUBE_ICON));

	m_sphere_template_btn.Create(_T(""),WS_CHILD | WS_VISIBLE | BS_ICON, SphereRect, this, IDC_BUTTON_SPHERE);
	m_sphere_template_btn.SetIcon(AfxGetApp()->LoadIcon(IDI_SPHERE_ICON));

	m_cylinder_template_btn.Create(_T(""), WS_CHILD | WS_VISIBLE | BS_ICON, CylRect, this, IDC_BUTTON_CYLINDER);
	m_cylinder_template_btn.SetIcon(AfxGetApp()->LoadIcon(IDI_CYLINDER_ICON));

	m_stairs_template_btn.Create(_T(""), WS_CHILD | WS_VISIBLE | BS_ICON, StairRect, this, IDC_BUTTON_STAIRS);
	m_stairs_template_btn.SetIcon(AfxGetApp()->LoadIcon(IDI_STAIRS_ICON));

	m_cone_template_btn.Create(_T(""), WS_CHILD |WS_VISIBLE | BS_ICON, ConeRect, this, IDC_BUTTON_CONE);
	m_cone_template_btn.SetIcon(AfxGetApp()->LoadIcon(IDI_CONE_ICON));

	m_arch_template_btn.Create(_T(""), WS_CHILD |WS_VISIBLE | BS_ICON, ArchRect, this, IDC_BUTTON_ARCH);
	m_arch_template_btn.SetIcon(AfxGetApp()->LoadIcon(IDI_ARCH_ICON));

	
	m_bEntitiesInitialized = false;
	m_bPrefabsInitialized = false;

	CDialog::OnInitDialog();
	
	

	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}



bool CTemplatesDlg::InitializeEntitiesCombo(CGenEditDoc* pDoc)
{
	m_entitiesCombo.ResetContent();

	// here we need to add the entity types from the CDialog info to the combo box...
	EntityTypeList *pList = EntityTable_GetAvailableEntityTypes (Level_GetEntityDefs (pDoc->pLevel));
	if (pList != NULL)
	{
		for (int i = 0; i < pList->nTypes; i++)
		{
			if( strcmp( pList->TypeNames[i], "Camera" ) )	// Exclude Camera entity

			m_entitiesCombo.AddString(pList->TypeNames[i]);
		}
		EntityTable_ReleaseEntityTypes (pList);
	}

	if (m_iCurrentEntity >0)
		m_entitiesCombo.SetCurSel(m_iCurrentEntity);
	else
		m_entitiesCombo.SetCurSel(0);

		m_bEntitiesInitialized = true;

	return true;
}



bool	CTemplatesDlg::InitializePrefabList(CGenEditDoc* pDoc)
{
	char			ObjectsDir[MAX_PATH];
	const char		*pObjDir;
	CString			strObjectsDir;
	BOOL			FileWasFound;
	char			Name[MAX_PATH];

	WIN32_FIND_DATA FindData;
	HANDLE			FindHandle;
	const Prefs		*pPrefs = pDoc->GetPrefs();
	
	// get Objects directory from INI
	pObjDir = Prefs_GetObjectsDir (pPrefs);
	::FilePath_AppendName (pObjDir, "*.3dt", ObjectsDir);

	m_prefabList.ResetContent();
	FindHandle = ::FindFirstFile (ObjectsDir, &FindData);

	FileWasFound = (FindHandle != INVALID_HANDLE_VALUE);

	while (FileWasFound)
	{
		::FilePath_GetName (FindData.cFileName, Name);
		m_prefabList.AddString (Name);
		FileWasFound = ::FindNextFile (FindHandle, &FindData);
	}

	::FindClose (FindHandle);
					//	keep the previously-selected item after this Update()
	if (m_iCurrentPrefab > 0)
		m_prefabList.SetCurSel (m_iCurrentPrefab);
	else
		if	(m_prefabList.SetCurSel (0) == CB_ERR)
	{
		// couldn't set it...probably nothing in there
//		EnablePlaceObjectButton (FALSE);
	}
	
	m_bPrefabsInitialized = true;
	return true;
}




bool CTemplatesDlg::UpdateTemplates( CGenEditDoc* pDoc )
{
	m_pDoc = pDoc;

//	if (!m_bEntitiesInitialized)
//	{
		if (!InitializeEntitiesCombo(pDoc))
		{
			AfxMessageBox("Update Failed to initialize Entities Combo");
		}
//	}
	
	if (!m_bPrefabsInitialized)
	{
		if (!InitializePrefabList(pDoc))
		{
			AfxMessageBox("Update Failed to initialize Prefab list");
		}
	}

	if(m_pDoc->mModeTool==ID_TOOLS_TEMPLATE)
	{
		//enable all
		m_cube_template_btn.EnableWindow(TRUE);
		m_sphere_template_btn.EnableWindow(TRUE);
		m_cylinder_template_btn.EnableWindow(TRUE);
		m_stairs_template_btn.EnableWindow(TRUE);
		m_arch_template_btn.EnableWindow(TRUE);
		m_cone_template_btn.EnableWindow(TRUE);
		m_prefabButton.EnableWindow(TRUE);
		m_prefabList.EnableWindow(TRUE);
		m_currentPrefabName.EnableWindow(TRUE);
		m_entitiesButton.EnableWindow (TRUE);
		m_entitiesCombo.EnableWindow(TRUE);
		m_templateApplyBtn.EnableWindow(TRUE);
		m_skyBtn.EnableWindow(TRUE);
		// enable the object placement button
//		EnablePlaceObjectButton( TRUE );
	} 
	else 
	{
		//grey all
		m_cube_template_btn.EnableWindow(FALSE);
		m_sphere_template_btn.EnableWindow(FALSE);