C++ BitmapInfo::Filename方法代码示例

    /// Called to update the controls of the dialog
    virtual void    Update( TimeValue t, Interval &valid, IParamMap2 *map )
    {
        ICustButton     *bmSelectBtn;
        IParamBlock2    *pblock;
        int             i;
        long            buttons[ 6 ] = { IDC_FRONT_NAME, IDC_BACK_NAME, IDC_LEFT_NAME, IDC_RIGHT_NAME, IDC_TOP_NAME, IDC_BOTTOM_NAME };
        BitmapInfo      bi;


        ParamMap2UserDlgProc::Update( t, valid, map );

        pblock = map->GetParamBlock();
        for( i = plStaticEnvLayer::kBmpFrontBitmap; i <= plStaticEnvLayer::kBmpBottomBitmap; i++ )
        {
            bmSelectBtn = GetICustButton( GetDlgItem( map->GetHWnd(), buttons[ i ] ) );
            PBBitmap *pbbm = pblock->GetBitmap( i, t );
            if( pbbm )
                bmSelectBtn->SetText( (TCHAR *)pbbm->bi.Filename() );
            else
                bmSelectBtn->SetText( _T( "None" ) );
            ReleaseICustButton( bmSelectBtn );
        }

        plStaticEnvLayer *layer = (plStaticEnvLayer *)map->GetParamBlock()->GetOwner();
        bi.SetName( layer->GetBaseFilename( t ) );
        SetDlgItemText( map->GetHWnd(), IDC_BASE_FILENAME, bi.Filename() );
        map->Enable( plStaticEnvLayer::kBmpGenerateFaces, ( bi.Name() == NULL || bi.Name()[ 0 ] == 0 ) ? FALSE : TRUE );

        bmSelectBtn = GetICustButton( GetDlgItem( map->GetHWnd(), IDC_GENERATE_FACES ) );
        bmSelectBtn->SetText( _T( "Generate From Node" ) );
        ReleaseICustButton( bmSelectBtn );

        i = pblock->GetInt( plStaticEnvLayer::kBmpTextureSize, t );
        pblock->SetValue( plStaticEnvLayer::kBmpLastTextureSize, t, i );
    }

//
// Create Bitmap
//
plMipmap *plBitmapCreator::ICreateBitmap(plBitmapData *bd)
{
    hsGuardBegin("hsConverterUtils::CreateBitmap");

    // Load the bitmap
    BitmapInfo bi;
    bi.SetName(bd->fileName.AsString().c_str());

#if 0 // This isn't really an issue since the textures are packed -Colin
    const int kMaxFileNameLength = 30;
    if (strlen(bi.Filename()) > kMaxFileNameLength)
    {
        // Allow to continue, But make it painful
        char errStr[256];
        sprintf(errStr, "File name longer than %d, won't burn to CD (%s)", kMaxFileNameLength, bi.Filename());//bitmapTex->GetName());
        MessageBox(GetActiveWindow(), errStr, bd->fileName, MB_OK|MB_ICONEXCLAMATION);  
    }
#endif

    bool notMipped = (bd->texFlags & plMipmap::kForceOneMipLevel) != 0;
    float sigma = bd->sig;
    
    // Load the bitmap
    Bitmap *bm = TheManager->Load(&bi);
    if (!bm)
    {
        // FIXME
        /*
        if (fErrorMsg->Set(!(fWarned & kWarnedNoMoreBitmapLoadErr), 
            "Error loading bitmap", pathName).CheckAskOrCancel())
        {
            fWarned |= kWarnedNoMoreBitmapLoadErr;
        }
        */
        return nil;
    }
    BitmapStorage *storage = bm->Storage();
    BitmapInfo *bInfo = &storage->bi;

    ICheckOutBitmap(bInfo, bm, bd->fileName);

    //
    // Create a plMipmap 
    //
    plMipmap *hBitmap = new plMipmap;
    if( (bm->Width() ^ (bm->Width() & -bm->Width()))
        ||(bm->Height() ^ (bm->Height() & -bm->Height())) )
    {
        IResampBitmap(bm, *hBitmap);
    }
    else if( ((bm->Width() >> 3) > bm->Height())||((bm->Height() >> 3) > bm->Width()) )
    {
        IResampBitmap(bm, *hBitmap);
    }
    else
    {

void	ViewFile::View( HWND	hWnd ) {
	
	int idx;
	DWORD caps;
	BitmapInfo bi;
	Bitmap *map = NULL;
	TCHAR buf[256];

	LoadString(hInst, IDS_DB_VIEW_FILE, buf, _countof(buf));
	
	if (!TheManager->SelectFileInputEx(&bi, hWnd, buf, TRUE))
	   return;

	if	(bi.Name()[0])
		idx = TheManager->ioList.ResolveDevice(&bi);
	else
		idx = TheManager->ioList.FindDevice(bi.Device());

	if (idx == -1)
		goto error;

	caps = TheManager->ioList.GetDeviceCapabilities(bi.Device());
	TCHAR title[MAX_PATH];

	if	(caps & BMMIO_EXTENSION)
		_tcscpy(title,bi.Filename());
	else
		_tcscpy(title,bi.Device());

	if	(caps & BMMIO_OWN_VIEWER) {
		BitmapIO	*IO =	TheManager->ioList.CreateDevInstance(bi.Device());
		if(IO) {
			BOOL succeeded = IO->ShowImage(hWnd,&bi);
			delete IO;
			if(!succeeded)
				goto normal_view;
		}
	} else {
		normal_view:
		SetCursor(LoadCursor(NULL,IDC_WAIT));
		map = TheManager->Load(&bi);
		if	(map)	{
			map->Display(title, BMM_CN, TRUE, FALSE);
		} else {
			error:
			TCHAR text[128];
			TCHAR tmp[128];
			LoadString(hInst, IDS_DB_NO_VIEW, tmp, _countof(tmp));
			wsprintf(text,tmp,bi.Name());
			LoadString(hInst, IDS_DB_VIEW_ERROR, tmp, _countof(tmp));
			MessageBox(hWnd,text,tmp,MB_OK);
		}
		SetCursor(LoadCursor(NULL,IDC_ARROW));
	}
	
}

//.........这里部分代码省略.........
				continue;
			}

			// Get texmaps

			std::vector<std::string> vecTextures, vecPaths;

			CShaderStandard::SLayerInfo  layerInfo;
			CShaderStandard::SBitmapInfo bitmapInfo;

			if(pMaxTexmap->ClassID() == Class_ID(BMTEX_CLASS_ID, 0))
			{
				BitmapTex* pMaxBitmapTex = (BitmapTex*)pMaxTexmap;
				Bitmap*    pMaxBitmap    = pMaxBitmapTex->GetBitmap(SECONDS_TO_TICKS(m_fStartTime));
				StdUVGen*  pMaxUVGen     = pMaxBitmapTex->GetUVGen();

				if(!pMaxBitmap)
				{
					if(i == 0)
					{
						LOG.Write("\n        Invalid diffuse. Skipping.");
						break;
					}
					continue;
				}

				assert(pMaxUVGen);

				BitmapInfo bi = pMaxBitmap->Storage()->bi;

				// bi.Name() returns the full path
				// bi.Filename() returns just the filename

				vecTextures.push_back(bi.Filename());
				vecPaths.   push_back(bi.Name());

				LOG.Write("\n        Bitmap %s", vecTextures[0].data());

				// Check if diffuse texture has alpha channel

				if(i == 0)
				{
					CBitmap    bitmap;
					CInputFile bitmapFile;

					if(!bitmapFile.Open(bi.Name(), false))
					{
						CLogger::NotifyWindow("WARNING - CStravaganzaMaxTools::BuildShaders():\nUnable to load file %s", bi.Name());
					}
					else
					{
						if(!bitmap.Load(&bitmapFile, GetFileExt(bi.Name())))
						{
							CLogger::NotifyWindow("WARNING - CStravaganzaMaxTools::BuildShaders():\nUnable to load bitmap %s", bi.Name());
						}
						else
						{
							if(bitmap.GetBpp() == 32)
							{
								bDiffuseMap32Bits = true;
								LOG.Write(" (with alpha channel)");
							}
							bitmap.Free();
						}
						bitmapFile.Close();
					}