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C++ Process_Set_Text函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中Process_Set_Text函数的典型用法代码示例。如果您正苦于以下问题：C++ Process_Set_Text函数的具体用法？C++ Process_Set_Text怎么用？C++ Process_Set_Text使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了Process_Set_Text函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: Get_Resampling

//---------------------------------------------------------
bool CPanSharp_Brovey::On_Execute(void)
{
	//-----------------------------------------------------
	TSG_Grid_Resampling	Resampling	= Get_Resampling(Parameters("RESAMPLING")->asInt());

	//-----------------------------------------------------
	CSG_Grid	*pPan	= Parameters("PAN")->asGrid();

	//-----------------------------------------------------
	Process_Set_Text("%s: %s ...", _TL("Resampling"), Parameters("R")->asGrid()->Get_Name());
	CSG_Grid	*pR	= Parameters("R_SHARP")->asGrid();
	pR->Assign  (Parameters("R")->asGrid(), Resampling);
	pR->Set_Name(Parameters("R")->asGrid()->Get_Name());

	Process_Set_Text("%s: %s ...", _TL("Resampling"), Parameters("G")->asGrid()->Get_Name());
	CSG_Grid	*pG	= Parameters("G_SHARP")->asGrid();
	pG->Assign  (Parameters("G")->asGrid(), Resampling);
	pG->Set_Name(Parameters("G")->asGrid()->Get_Name());

	Process_Set_Text("%s: %s ...", _TL("Resampling"), Parameters("B")->asGrid()->Get_Name());
	CSG_Grid	*pB	= Parameters("B_SHARP")->asGrid();
	pB->Assign  (Parameters("B")->asGrid(), Resampling);
	pB->Set_Name(Parameters("B")->asGrid()->Get_Name());

	//-----------------------------------------------------
	Process_Set_Text(_TL("Sharpening"));

	for(int y=0; y<pPan->Get_NY() && Set_Progress(y, pPan->Get_NY()); y++)
	{
		#pragma omp parallel for
		for(int x=0; x<pPan->Get_NX(); x++)
		{
			if( !pPan->is_NoData(x, y) && !pR->is_NoData(x, y) && !pG->is_NoData(x, y) && !pB->is_NoData(x, y) )
			{
				double	k	= (pR->asDouble(x, y) + pG->asDouble(x, y) + pB->asDouble(x, y));

				if( k != 0.0 )
				{
					k	= pPan->asDouble(x, y) / k;
				}

				pR->Mul_Value(x, y, k);
				pG->Mul_Value(x, y, k);
				pB->Mul_Value(x, y, k);
			}
			else
			{
				pR->Set_NoData(x, y);
				pG->Set_NoData(x, y);
				pB->Set_NoData(x, y);
			}
		}
	}

	//-----------------------------------------------------
	return( true );
}
开发者ID:johanvdw，项目名称:SAGA-GIS-git-mirror，代码行数:58，代码来源:pansharpening.cpp


示例2: Process_Set_Text

//---------------------------------------------------------
void CD8_Flow_Analysis::Get_Basins(void)
{
	Process_Set_Text(_TL("Drainage Basins"));

	for(int y=0; y<Get_NY() && Set_Progress(y); y++)
	{
		for(int x=0; x<Get_NX(); x++)
		{
			Get_Basin(x, y);
		}
	}

	//-----------------------------------------------------
	CSG_Shapes	*pBasins	= Parameters("BASINS")->asShapes();

	if( pBasins )
	{
		bool	bResult;

		SG_RUN_MODULE(bResult, "shapes_grid", 6,
				pModule->Get_Parameters()->Set_Parameter(SG_T("GRID")    , m_pBasins)
			&&	pModule->Get_Parameters()->Set_Parameter(SG_T("POLYGONS"),   pBasins)
		)

		pBasins->Set_Name(_TL("Drainage Basins"));
	}
}
开发者ID:johanvdw，项目名称:saga-debian，代码行数:28，代码来源:D8_Flow_Analysis.cpp


示例3: Parameters

//---------------------------------------------------------
bool CGDAL_Export_GeoTIFF::On_Execute(void)
{
	CSG_String				File_Name, Options;
	CSG_Projection			Projection;
	CSG_Parameter_Grid_List	*pGrids;
	CSG_GDAL_DataSet		DataSet;

	//-----------------------------------------------------
	pGrids		= Parameters("GRIDS")	->asGridList();
	File_Name	= Parameters("FILE")	->asString();
	Options		= Parameters("OPTIONS")	->asString();
	Get_Projection(Projection);

	//-----------------------------------------------------
	if( !DataSet.Open_Write(File_Name, SG_T("GTiff"), Options, SG_Get_Grid_Type(pGrids), pGrids->Get_Count(), *Get_System(), Projection) )
	{
		return( false );
	}

	//-----------------------------------------------------
	for(int i=0; i<pGrids->Get_Count(); i++)
	{
		Process_Set_Text(CSG_String::Format(SG_T("%s %d"), _TL("Band"), i + 1));

		DataSet.Write(i, pGrids->asGrid(i));
	}

	if( !DataSet.Close() )
	{
		return( false );
	}
	
	return( true );
}
开发者ID:johanvdw，项目名称:saga-debian，代码行数:35，代码来源:gdal_export_geotiff.cpp


示例4: DEM

//---------------------------------------------------------
bool CHillslope_Evolution_FTCS::On_Execute(void)
{
	//-----------------------------------------------------
	CSG_Grid	DEM(Get_System());

	m_pDEM_Old	= &DEM;

	m_pDEM		= Parameters("MODEL")->asGrid();

	m_pDEM->Assign(Parameters("DEM")->asGrid());

	DataObject_Set_Colors(Parameters("DIFF")->asGrid(), 10, SG_COLORS_RED_GREY_BLUE, true);

	//-----------------------------------------------------
	double	k, dTime, nTime;

	k		= Parameters("KAPPA"   )->asDouble();
	nTime	= Parameters("DURATION")->asDouble();

	if( Parameters("TIMESTEP")->asInt() == 0 )
	{
		dTime	= Parameters("DTIME")->asDouble();
	}
	else
	{
		dTime	= 0.5 * Get_Cellarea() / (2.0 * k);

		if( Parameters("NEIGHBOURS")->asInt() == 1 )
		{
			dTime	/= sqrt(2.0);
		}
	}

	if( dTime > nTime )
	{
		Message_Fmt("\n%s: %s [%f]", _TL("Warning"), _TL("Time step exceeds duration"), dTime);

		dTime	= nTime;
	}

	Message_Fmt("\n%s: %f", _TL("Time Step"), dTime);
	Message_Fmt("\n%s: %d", _TL("Steps"), (int)(nTime / dTime));

	//-----------------------------------------------------
	for(double iTime=dTime; iTime<=nTime && Set_Progress(iTime, nTime); iTime+=dTime)
	{
		Process_Set_Text("%s: %.2f [%.2f]", _TL("Simulation Time"), iTime, nTime);

		SG_UI_Progress_Lock(true);

		Set_Diffusion(dTime * k / Get_Cellarea());

		Set_Difference();

		SG_UI_Progress_Lock(false);
	}

	//-----------------------------------------------------
	return( true );
}
开发者ID:johanvdw，项目名称:SAGA-GIS-git-mirror，代码行数:61，代码来源:hillslope_evolution_ftcs.cpp


示例5: Parameters

//---------------------------------------------------------
bool CExercise_10::On_Execute(void)
{
	bool	bAlive;
	int		x, y, i;
	CSG_Colors	Colors;


	//-----------------------------------------------------
	// General initialisations...

	m_pLife		= Parameters("RESULT")->asGrid();

	m_nColors	= Parameters("COLORS")->asInt();

	Colors.Set_Count(m_nColors + 1);
	Colors.Set_Ramp(SG_GET_RGB(127, 127, 127), SG_GET_RGB(0, 0, 0));
	Colors.Set_Color(0, SG_GET_RGB(255, 255, 255));
	DataObject_Set_Colors(m_pLife, Colors);


	//-----------------------------------------------------
	// Initialise life's world...

	if( Parameters("REFRESH")->asBool() )
	{
		srand((unsigned)time(NULL));

		for(y=0; y<Get_NY(); y++)
		{
			for(x=0; x<Get_NX(); x++)
			{
				m_pLife->Set_Value(x, y, rand() > RAND_MAX / 2 ? 0 : 1);
			}
		}
	}


	//-----------------------------------------------------
	// Execution...

	m_pTemp		= SG_Create_Grid(m_pLife, SG_DATATYPE_Byte);

	for(i=1, bAlive=true; bAlive && Process_Get_Okay(true); i++)
	{
		Process_Set_Text(CSG_String::Format(SG_T("%d %s"), i, _TL("Life Cycle")));

		if( (bAlive = Next_Step()) == false )
		{
			Message_Add(CSG_String::Format(SG_T("%s %d %s\n"), _TL("Dead after"), i, _TL("Life Cycles")));
		}
	}

	delete(m_pTemp);


	//-----------------------------------------------------
	// Finish...

	return( true );
}
开发者ID:Fooway，项目名称:SAGA-GIS-git-mirror，代码行数:61，代码来源:Exercise_10.cpp


示例6: Parameters

//---------------------------------------------------------
bool CGrid_Completion::On_Execute(void)
{
	int					x, y;
	double				xPos, yPos, Value;
	TSG_Grid_Interpolation	Interpolation;
	CSG_Grid				*pGrid, *pAdditional;

	pAdditional		= Parameters("ADDITIONAL")	->asGrid();
	pGrid			= Parameters("COMPLETED")	->asGrid();

	if( pGrid->is_Intersecting(pAdditional->Get_Extent()) )
	{
		if( pGrid != Parameters("ORIGINAL")->asGrid() )
		{
			Process_Set_Text(_TL("Copying original data..."));

			pGrid->Assign(Parameters("ORIGINAL")->asGrid());
		}

		Interpolation	= (TSG_Grid_Interpolation)Parameters("INTERPOLATION")->asInt();

		Process_Set_Text(_TL("Data completion..."));

		for(y=0, yPos=Get_YMin(); y<Get_NY() && Set_Progress(y, Get_NY()); y++, yPos+=Get_Cellsize())
		{
			if( yPos >= pAdditional->Get_YMin() )
			{
				for(x=0, xPos=Get_XMin(); x<Get_NX() && xPos<=pAdditional->Get_XMax(); x++, xPos+=Get_Cellsize())
				{
					if( pGrid->is_NoData(x, y) && xPos >= pAdditional->Get_XMin() )
					{
						if( !pAdditional->is_NoData_Value(Value = pAdditional->Get_Value(xPos, yPos, Interpolation)) )
						{
							pGrid->Set_Value(x, y, Value);
						}
					}
				}
			}
		}

		return( true );
	}

	Error_Set(_TL("Nothing to do: there is no intersection with additonal grid."));

	return( false );
}
开发者ID:sinozope，项目名称:SAGA-GIS-git-mirror，代码行数:48，代码来源:Grid_Completion.cpp


示例7: BA_Get_Value

//---------------------------------------------------------
bool CGridding_Spline_MBA_Grid::_Get_Difference(CSG_Grid &Phi)
{
	int				xPoint, yPoint, nErrors;
	double			x, y, z, zMax, zMean;
	TSG_Point_Z	p;
	CSG_String		s;

	//-----------------------------------------------------
	for(yPoint=0, p.y=m_Points.Get_YMin(), zMax=0.0, nErrors=0, zMean=0.0; yPoint<m_Points.Get_NY() && Set_Progress(yPoint, m_Points.Get_NY()); yPoint++, p.y+=m_Points.Get_Cellsize())
	{
		for(xPoint=0, p.x=m_Points.Get_XMin(); xPoint<m_Points.Get_NX(); xPoint++, p.x+=m_Points.Get_Cellsize())
		{
			if( !m_Points.is_NoData(xPoint, yPoint) )
			{
				x	= (p.x - Phi.Get_XMin()) / Phi.Get_Cellsize();
				y	= (p.y - Phi.Get_YMin()) / Phi.Get_Cellsize();
				z	= m_Points.asDouble(xPoint, yPoint) - BA_Get_Value(x, y, Phi);

				m_Points.Set_Value(xPoint, yPoint, z);

				if( (z = fabs(z)) > m_Epsilon )
				{
					nErrors	++;
					zMean	+= fabs(z);

					if( fabs(z) > zMax )
					{
						zMax	= fabs(z);
					}
				}
				else
				{
				//	m_Points.Set_Value(xPoint, yPoint, 0.0);
					m_Points.Set_NoData(xPoint, yPoint);
				}
			}
		}
	}

	if( nErrors > 0 )
	{
		zMean	/= nErrors;
	}

	//-----------------------------------------------------
	int	i	= 1 + (int)(0.5 + log(Phi.Get_NX() - 4.0) / log(2.0));

	s.Printf(SG_T("%s:%d, %s:%d, %s:%f, %s:%f"),
		_TL("level"), i,
		_TL("error"), nErrors,
		_TL("max")	, zMax,
		_TL("mean")	, zMean
	);

	Process_Set_Text(s);
	Message_Add     (s);

	return( zMax >= m_Epsilon && i < m_Level_Max && Process_Get_Okay(false) );
}
开发者ID:am2222，项目名称:SAGA-GIS，代码行数:60，代码来源:Gridding_Spline_MBA_Grid.cpp


示例8: Parameters

//---------------------------------------------------------
bool CTopographic_Correction::Get_Model(void)
{
	//-----------------------------------------------------
	m_pOriginal		= Parameters("ORIGINAL")	->asGrid();
	m_pCorrected	= Parameters("CORRECTED")	->asGrid();

	m_pCorrected	->Set_Name(CSG_String::Format(SG_T("%s [%s]"), m_pOriginal->Get_Name(), _TL("Topographic Correction")));

	m_Method		= Parameters("METHOD")		->asInt();

	m_Minnaert		= Parameters("MINNAERT")	->asDouble();

	switch( Parameters("MAXVALUE")->asInt() )
	{
	default:	m_maxValue	=   255;	break;
	case  1:	m_maxValue	= 65535;	break;
	}

	switch( m_Method )
	{
	//-----------------------------------------------------
	case 5:	// C Correction
		{
			Process_Set_Text(_TL("Regression Analysis"));

			CSG_Regression	R;

			sLong n		= Parameters("MAXCELLS")->asInt();
			int	nStep	= Get_NCells() < n ? 1 : (int)(Get_NCells() / n);

			for(n=0; n<Get_NCells() && Set_Progress_NCells(n); n+=nStep)
			{
				R.Add_Values(m_pOriginal->asDouble(n), m_Illumination.asDouble(n));
			}

			if( !R.Calculate() || !R.Get_Constant() )
			{
				return( false );
			}

			m_C	= R.Get_Coefficient() / R.Get_Constant();

			Message_Add(R.asString());
		}
		break;

	//-----------------------------------------------------
	case 6:	// Normalization (after Civco, modified by Law & Nichol)
		{
			m_C	= 1.0;
		}
		break;
	}

	//-----------------------------------------------------
	return( true );
}
开发者ID:johanvdw，项目名称:saga-debian，代码行数:58，代码来源:topographic_correction.cpp


示例9: Parameters

//---------------------------------------------------------
bool CSRTM30_Import::On_Execute(void)
{
	char	x_sTile[9][5]	= {	"W180", "W140", "W100", "W060", "W020", "E020", "E060", "E100", "E140"	},
			y_sTile[3][4]	= {	"S10", "N40", "N90"	};

	double	dSize			= 30.0 / (60.0 * 60.0);

	//-----------------------------------------------------
	int			xTile, yTile;
	double		xMin, xMax, yMin, yMax;
	TSG_Rect	rOut, rTile;
	CSG_String	sTile;
	CSG_Grid	*pOut;

	//-----------------------------------------------------
	xMin		= Parameters("XMIN")->asInt();
	xMax		= Parameters("XMAX")->asInt();
	yMin		= Parameters("YMIN")->asInt();
	yMax		= Parameters("YMAX")->asInt();

	rOut.xMin	= (180 + xMin) / 40.0 * X_WIDTH;
	rOut.xMax	= rOut.xMin + (int)((xMax - xMin) / dSize);
	rOut.yMin	= ( 60 + yMin) / 50.0 * Y_WIDTH;
	rOut.yMax	= rOut.yMin + (int)((yMax - yMin) / dSize);

	//-----------------------------------------------------
	pOut		= SG_Create_Grid(SG_DATATYPE_Short,
					(int)(rOut.xMax - rOut.xMin),
					(int)(rOut.yMax - rOut.yMin),
					dSize,
					xMin + 0.5 * dSize,
					yMin + 0.5 * dSize
				);

	pOut->Set_NoData_Value(-9999);
	pOut->Assign_NoData();
	pOut->Set_Name(SG_T("SRTM30"));
	pOut->Get_Projection().Create(SG_T("GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.01745329251994328,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]]"));

	//-----------------------------------------------------
	for(yTile=0, rTile.yMin=0, rTile.yMax=Y_WIDTH; yTile<3; yTile++, rTile.yMin+=Y_WIDTH, rTile.yMax+=Y_WIDTH)
	{
		for(xTile=0, rTile.xMin=0, rTile.xMax=X_WIDTH; xTile<9; xTile++, rTile.xMin+=X_WIDTH, rTile.xMax+=X_WIDTH)
		{
			sTile.Printf(SG_T("Tile: %s%s"), x_sTile[xTile], y_sTile[yTile]);
			Process_Set_Text(sTile);

			sTile.Printf(SG_T("%s%s%s.dem"), Parameters("PATH")->asString(), x_sTile[xTile], y_sTile[yTile]);
			Tile_Load(sTile, rTile, pOut, rOut);
		}
	}

	//-----------------------------------------------------
	Parameters("GRID")->Set_Value(pOut);

	return( true );
}
开发者ID:johanvdw，项目名称:SAGA-GIS-git-mirror，代码行数:58，代码来源:srtm30.cpp


示例10: Get_Insolation

//---------------------------------------------------------
bool CSADO_SolarRadiation::Get_Insolation(void)
{
	//-----------------------------------------------------
	if( Initialise() )
	{
		if( m_bMoment )
		{
			Get_Insolation(m_Day_A, m_Hour);

			Finalise();
		}

		//-------------------------------------------------
		else
		{
			for(int Day=m_Day_A; Day<=m_Day_B && Process_Get_Okay(false); Day+=m_dDays)
			{
				for(double Hour=m_Hour; Hour<24.0 && Process_Get_Okay(false); Hour+=m_dHour)
				{
					Process_Set_Text(CSG_String::Format(SG_T("%s: %d(%d-%d), %s: %f"), _TL("Day"), Day, m_Day_A, m_Day_B, _TL("Hour"), Hour));

					if( m_bUpdateDirect )	m_pSumDirect->Assign(0.0);
					if( m_bUpdateDiffus )	m_pSumDiffus->Assign(0.0);
					if( m_bUpdateTotal )	m_pSumTotal ->Assign(0.0);

					if( Get_Insolation(Day, Hour) )
					{
						if( m_bUpdateDirect )
						{
							m_TmpDirect	+= *m_pSumDirect;
							DataObject_Update(m_pSumDirect);
						}

						if( m_bUpdateDiffus )
						{
							m_TmpDiffus	+= *m_pSumDiffus;
							DataObject_Update(m_pSumDiffus);
						}

						if( m_bUpdateTotal )
						{
							m_TmpTotal	+= *m_pSumTotal;
							DataObject_Update(m_pSumTotal);
						}
					}
				}
			}

			Finalise(m_dHour / (24.0 * (1 + m_Day_B - m_Day_A)));	// *m_pSumDirect	*= m_dHour / D->size();
		}
	}

	//-----------------------------------------------------
	return( true );
}
开发者ID:am2222，项目名称:SAGA-GIS，代码行数:56，代码来源:SADO_SolarRadiation.cpp


示例11: Error_Set

//---------------------------------------------------------
bool CGrid_Classify_Supervised::On_Execute(void)
{
	//-----------------------------------------------------
	if( !Get_Features() )
	{
		Error_Set(_TL("invalid features"));

		return( false );
	}

	//-----------------------------------------------------
	CSG_Classifier_Supervised	Classifier;

	if( !Set_Classifier(Classifier) )
	{
		return( false );
	}

	//-----------------------------------------------------
	CSG_Grid	*pClasses	= Parameters("CLASSES")->asGrid();
	CSG_Grid	*pQuality	= Parameters("QUALITY")->asGrid();

	pClasses->Set_NoData_Value(0);
	pClasses->Assign(0.0);

	//-----------------------------------------------------
	Process_Set_Text(_TL("prediction"));

	int	Method	= Parameters("METHOD")->asInt();

	for(int y=0; y<Get_NY() && Set_Progress(y); y++)
	{
		#pragma omp parallel for
		for(int x=0; x<Get_NX(); x++)
		{
			int			Class;
			double		Quality;
			CSG_Vector	Features(m_pFeatures->Get_Count());

			if( Get_Features(x, y, Features) && Classifier.Get_Class(Features, Class, Quality, Method) )
			{
				SG_GRID_PTR_SAFE_SET_VALUE(pClasses, x, y, 1 + Class);
				SG_GRID_PTR_SAFE_SET_VALUE(pQuality, x, y, Quality  );
			}
			else
			{
				SG_GRID_PTR_SAFE_SET_NODATA(pClasses, x, y);
				SG_GRID_PTR_SAFE_SET_NODATA(pQuality, x, y);
			}
		}
	}

	//-----------------------------------------------------
	return( Set_Classification(Classifier) );
}
开发者ID:Fooway，项目名称:SAGA-GIS-git-mirror，代码行数:56，代码来源:classify_supervised.cpp


示例12: Error_Set

//---------------------------------------------------------
bool CLife::On_Execute(void)
{
	//-----------------------------------------------------
	m_pLife	= m_Grid_Target.Get_Grid("LIFE", SG_DATATYPE_Byte);

	if( !m_pLife )
	{
		Error_Set(_TL("could not create target grid"));

		return( false );
	}

	//-----------------------------------------------------
	m_nColors	= Parameters("FADECOLOR")->asInt();

	for(int y=0; y<m_pLife->Get_NY(); y++)
	{
		for(int x=0; x<m_pLife->Get_NX(); x++)
		{
			m_pLife->Set_Value(x, y, CSG_Random::Get_Uniform(0, 100) < 50 ? 0 : m_nColors);
		}
	}

	//-----------------------------------------------------
	m_pLife->Set_Name(_TL("Conway's Game of Life"));
	m_pLife->Set_NoData_Value(-1);

	DataObject_Add       (m_pLife);
	DataObject_Set_Colors(m_pLife, 11, SG_COLORS_WHITE_BLUE);
	DataObject_Update    (m_pLife, 0, m_nColors, SG_UI_DATAOBJECT_SHOW);

	//-----------------------------------------------------
	int		i;

	m_Count.Create(m_pLife->Get_System(), SG_DATATYPE_Byte);

	for(i=1; Process_Get_Okay(true) && Next_Cycle(i > m_nColors); i++)
	{
		Process_Set_Text(CSG_String::Format("%s: %d", _TL("Life Cycle"), i));

		DataObject_Update(m_pLife, 0, m_nColors);
	}

	m_Count.Destroy();

	//-----------------------------------------------------
	if( is_Progress() )
	{
		Message_Add(CSG_String::Format("\n%s %d %s\n", _TL("Dead after"), i, _TL("Life Cycles")), false);
	}

	return( true );
}
开发者ID:Fooway，项目名称:SAGA-GIS-git-mirror，代码行数:54，代码来源:Life.cpp


示例13: return

//---------------------------------------------------------
bool CCRS_Transform_Shapes::Transform(CSG_Shapes *pSource, CSG_Shapes *pTarget)
{
	if( !pTarget || !pSource || !pSource->is_Valid() )
	{
		return( false );
	}

	if( !m_Projector.Set_Source(pSource->Get_Projection()) )
	{
		return( false );
	}

	int		nDropped	= 0;

	Process_Set_Text(CSG_String::Format(SG_T("%s: %s"), _TL("Processing"), pSource->Get_Name()));

	for(int iShape=0; iShape<pSource->Get_Count() && Set_Progress(iShape, pSource->Get_Count()); iShape++)
	{
		CSG_Shape	*pShape_Source	= pSource->Get_Shape(iShape);
		CSG_Shape	*pShape_Target	= pTarget->Add_Shape(pShape_Source, SHAPE_COPY_ATTR);

		for(int iPart=0; iPart<pShape_Source->Get_Part_Count() && pShape_Target; iPart++)
		{
			for(int iPoint=0; iPoint<pShape_Source->Get_Point_Count(iPart) && pShape_Target; iPoint++)
			{
				TSG_Point	Point	= pShape_Source->Get_Point(iPoint, iPart);

				if( m_Projector.Get_Projection(Point.x, Point.y) )
				{
					pShape_Target->Add_Point(Point.x, Point.y, iPart);
				}
				else
				{
					nDropped++;

					pTarget->Del_Shape(pShape_Target);

					pShape_Target	= NULL;
				}
			}
		}
	}

	if( nDropped > 0 )
	{
		Message_Add(CSG_String::Format(SG_T("%s: %d %s"), pTarget->Get_Name(), nDropped, _TL("shapes have been dropped")));
	}

	pTarget->Get_Projection() = m_Projector.Get_Target();

	return( pTarget->Get_Count() > 0 );
}
开发者ID:johanvdw，项目名称:saga-debian，代码行数:53，代码来源:crs_transform_shapes.cpp


示例14: Process_Set_Text

//---------------------------------------------------------
bool CPROJ4_Shapes::_Get_Conversion(CSG_Shapes *pSource, CSG_Shapes *pTarget)
{
	if( pSource && pSource->is_Valid() && pTarget )
	{
		int		nDropped	= 0;

		Process_Set_Text(CSG_String::Format(SG_T("%s: %s"), _TL("Processing"), pSource->Get_Name()));

		pTarget->Create(pSource->Get_Type(), CSG_String::Format(SG_T("%s [%s]"), pSource->Get_Name(), Get_Proj_Name().c_str()), pSource);

		for(int iShape=0; iShape<pSource->Get_Count() && Set_Progress(iShape, pSource->Get_Count()); iShape++)
		{
			CSG_Shape	*pShape_Source	= pSource->Get_Shape(iShape);
			CSG_Shape	*pShape_Target	= pTarget->Add_Shape(pShape_Source, SHAPE_COPY_ATTR);

			bool	bDropped	= false;

			for(int iPart=0; iPart<pShape_Source->Get_Part_Count() && !bDropped; iPart++)
			{
				for(int iPoint=0; iPoint<pShape_Source->Get_Point_Count(iPart) && !bDropped; iPoint++)
				{
					TSG_Point	Point	= pShape_Source->Get_Point(iPoint, iPart);

					if( Get_Converted(Point.x, Point.y) )
					{
						pShape_Target->Add_Point(Point.x, Point.y, iPart);
					}
					else
					{
						bDropped	= true;
					}
				}
			}

			if( bDropped )
			{
				nDropped++;
				pTarget->Del_Shape(pShape_Target);
			}
		}

		if( nDropped > 0 )
		{
			Message_Add(CSG_String::Format(SG_T("%d %s"), nDropped, _TL("shapes have been dropped")));
		}

		return( pTarget->Get_Count() > 0 );
	}

	return( false );
}
开发者ID:Fooway，项目名称:SAGA-GIS-git-mirror，代码行数:52，代码来源:PROJ4_Shapes.cpp


示例15: Parameters

//---------------------------------------------------------
bool CShapes_Split::On_Execute(void)
{
	int			x, y, nx, ny, Method;
	CSG_Shapes	*pShapes, *pCut, *pExtent;

	//-----------------------------------------------------
	pShapes	= Parameters("SHAPES")	->asShapes();
	pExtent	= Parameters("EXTENT")	->asShapes();
	nx		= Parameters("NX")		->asInt();
	ny		= Parameters("NY")		->asInt();
	Method	= Parameters("METHOD")	->asInt();

	Parameters("CUTS")->asShapesList()->Del_Items();

	//-----------------------------------------------------
	if( pShapes->is_Valid() )
	{
		double		dx, dy;
		TSG_Rect	r;

		dx	= pShapes->Get_Extent().Get_XRange() / nx;
		dy	= pShapes->Get_Extent().Get_YRange() / ny;

		for(y=0; y<ny && Process_Get_Okay(false); y++)
		{
			r.yMin	= pShapes->Get_Extent().Get_YMin() + y * dy;
			r.yMax	= r.yMin + dy;

			for(x=0; x<nx && Process_Get_Okay(false); x++)
			{
				r.xMin	= pShapes->Get_Extent().Get_XMin() + x * dx;
				r.xMax	= r.xMin + dx;

				Cut_Set_Extent(r, pExtent, y == 0 && x == 0);

				Process_Set_Text(CSG_String::Format(SG_T("%d/%d"), y * nx + (x + 1), nx * ny));

				if( (pCut = Cut_Shapes(r, Method, pShapes)) != NULL )
				{
					pCut->Set_Name(CSG_String::Format(SG_T("%s [%d][%d]"), pShapes->Get_Name(), 1 + x, 1 + y));

					Parameters("CUTS")->asShapesList()->Add_Item(pCut);
				}
			}
		}

		return( true );
	}

	return( false );
}
开发者ID:johanvdw，项目名称:saga-debian，代码行数:52，代码来源:shapes_split.cpp


示例16: Process_Set_Text

//---------------------------------------------------------
void CGrid_Merge::Get_Match(CSG_Grid *pGrid)
{
	if( pGrid && Parameters("MATCH")->asInt() )
	{
		Process_Set_Text(CSG_String::Format("%s: %s", _TL("matching histogram"), pGrid->Get_Name()));

		int	ax	= (int)((pGrid->Get_XMin() - m_pMosaic->Get_XMin()) / m_pMosaic->Get_Cellsize());	if( ax < 0 )	ax	= 0;
		int	ay	= (int)((pGrid->Get_YMin() - m_pMosaic->Get_YMin()) / m_pMosaic->Get_Cellsize());	if( ay < 0 )	ay	= 0;

		int	nx	= 1 + m_pMosaic->Get_System().Get_xWorld_to_Grid(pGrid->Get_XMax()); if( nx > m_pMosaic->Get_NX() )	nx	= m_pMosaic->Get_NX();
		int	ny	= 1 + m_pMosaic->Get_System().Get_yWorld_to_Grid(pGrid->Get_YMax()); if( ny > m_pMosaic->Get_NY() )	ny	= m_pMosaic->Get_NY();

		CSG_Vector	Z[2];

		for(int y=ay; y<ny && Set_Progress(y-ay, ny-ay); y++)
		{
			double	py	= m_pMosaic->Get_YMin() + y * m_pMosaic->Get_Cellsize();

			for(int x=ax; x<nx; x++)
			{
				if( !m_pMosaic->is_NoData(x, y) )
				{
					double	z, px	= m_pMosaic->Get_XMin() + x * m_pMosaic->Get_Cellsize();

					if( pGrid->Get_Value(px, py, z, GRID_INTERPOLATION_NearestNeighbour) )
					{
						Z[0].Add_Row(z);
						Z[1].Add_Row(m_pMosaic->asDouble(x, y));
					}
				}
			}
		}

		CSG_Regression	r;

		if( r.Calculate((int)Z[0].Get_Size(), Z[0].Get_Data(), Z[1].Get_Data()) )
		{
			m_Match.Create(2);

			m_Match[0]	= r.Get_Constant();
			m_Match[1]	= r.Get_Coefficient();

			Message_Add("histogram stretch:\n", false);
			Message_Add(r.asString(), false);

			return;
		}
	}

	m_Match.Destroy();
}
开发者ID:sinozope，项目名称:SAGA-GIS-git-mirror，代码行数:52，代码来源:Grid_Merge.cpp


示例17: Parameters

//---------------------------------------------------------
bool CGrid_Mask::On_Execute(void)
{
	CSG_Grid	*pGrid	= Parameters("GRID")->asGrid();
	CSG_Grid	*pMask	= Parameters("MASK")->asGrid();

	if( !pGrid->is_Intersecting(pMask->Get_Extent()) )
	{
		Message_Add(_TL("no intersection with mask grid."));

		return( false );
	}

	//-----------------------------------------------------
	CSG_Grid	*pMasked	= Parameters("MASKED")->asGrid();

	if( pMasked && pMasked != pGrid )
	{
		pMasked->Create(*pGrid);
		pMasked->Fmt_Name("%s [%s]", pGrid->Get_Name(), _TL("masked"));

		pGrid	= pMasked;
	}

	//-----------------------------------------------------
	Process_Set_Text(_TL("masking..."));

	for(int y=0; y<Get_NY() && Set_Progress(y); y++)
	{
		double	py	= Get_YMin() + y * Get_Cellsize();

		#pragma omp parallel for
		for(int x=0; x<Get_NX(); x++)
		{
			if( !pGrid->is_NoData(x, y) )
			{
				double	px	= Get_XMin() + x * Get_Cellsize();

				if( !pMask->is_InGrid_byPos(px, py) )
				{
					pGrid->Set_NoData(x, y);
				}
			}
		}
	}

	//-----------------------------------------------------
	return( true );
}
开发者ID:johanvdw，项目名称:SAGA-GIS-git-mirror，代码行数:49，代码来源:Grid_Mask.cpp


示例18: return

//---------------------------------------------------------
bool CTopographic_Correction::On_Execute(void)
{
	//-----------------------------------------------------
	if( !Get_Illumination() )
	{
		m_Slope			.Destroy();
		m_Illumination	.Destroy();

		return( false );
	}

	if( !Get_Model() )
	{
		m_Slope			.Destroy();
		m_Illumination	.Destroy();

		return( false );
	}

	//-----------------------------------------------------
	Process_Set_Text(_TL("Topographic Correction"));

	for(int y=0; y<Get_NY() && Set_Progress(y); y++)
	{
		for(int x=0; x<Get_NX(); x++)
		{
			if( m_pOriginal->is_NoData(x, y) )
			{
				m_pCorrected->Set_NoData(x, y);
			}
			else
			{
				m_pCorrected->Set_Value(x, y, Get_Correction(
					m_Slope       .asDouble(x, y),
					m_Illumination.asDouble(x, y),
					m_pOriginal  ->asDouble(x, y)
				));
			}
		}
	}

	//-----------------------------------------------------
	m_Slope			.Destroy();
	m_Illumination	.Destroy();

	return( true );
}
开发者ID:johanvdw，项目名称:saga-debian，代码行数:48，代码来源:topographic_correction.cpp


示例19: Process_Set_Text

//---------------------------------------------------------
bool CTopographic_Correction::Get_Illumination(void)
{
	Process_Set_Text(_TL("Illumination calculation"));

	//-----------------------------------------------------
	CSG_Grid	DEM, *pDEM	= Parameters("DEM")->asGrid();

	if( !pDEM->Get_System().is_Equal(*Get_System()) )
	{
		DEM.Create(*Get_System());
		DEM.Assign(pDEM, pDEM->Get_Cellsize() > Get_Cellsize() ? GRID_INTERPOLATION_BSpline : GRID_INTERPOLATION_Mean_Cells);
		pDEM	= &DEM;
	}

	//-----------------------------------------------------
	double	Azi	= Parameters("AZI")->asDouble() * M_DEG_TO_RAD;
	double	Hgt	= Parameters("HGT")->asDouble() * M_DEG_TO_RAD;

	m_cosTz	= cos(M_PI_090 - Hgt);
	m_sinTz	= sin(M_PI_090 - Hgt);

	m_Slope			.Create(*Get_System());
	m_Illumination	.Create(*Get_System());

	//-----------------------------------------------------
	for(int y=0; y<Get_NY() && Set_Progress(y); y++)
	{
		for(int x=0; x<Get_NX(); x++)
		{
			double	Slope, Aspect;

			if( pDEM->Get_Gradient(x, y, Slope, Aspect) )
			{
				m_Slope			.Set_Value(x, y, Slope);
				m_Illumination	.Set_Value(x, y, cos(Slope) * m_cosTz + sin(Slope) * m_sinTz * cos(Azi - Aspect));
			}
			else
			{
				m_Slope			.Set_Value(x, y, 0.0);
				m_Illumination	.Set_Value(x, y, m_cosTz);
			}
		}
	}

	//-----------------------------------------------------
	return( true );
}
开发者ID:johanvdw，项目名称:saga-debian，代码行数:48，代码来源:topographic_correction.cpp


示例20: Parameters

//---------------------------------------------------------
bool CGrid_Mask::On_Execute(void)
{
	int			x, y;
	double		z;
	TSG_Point	p;
	CSG_Grid	*pGrid, *pMask, *pMasked;

	pGrid	= Parameters("GRID")	->asGrid();
	pMask	= Parameters("MASK")	->asGrid();
	pMasked	= Parameters("MASKED")	->asGrid();

	if( !pGrid->is_Intersecting(pMask->Get_Extent()) )
	{
		Message_Add(_TL("no intersection with mask grid."));

		return( false );
	}

	if( pMasked == NULL )
	{
		pMasked	= pGrid;

		Parameters("MASKED")->Set_Value(pMasked);
	}
	else if( pMasked != pGrid )
	{
		pMasked->Assign(pGrid);
	}

	Process_Set_Text(_TL("masking..."));

	for(y=0, p.y=Get_YMin(); y<Get_NY() && Set_Progress(y); y++, p.y+=Get_Cellsize())
	{
		for(x=0, p.x=Get_XMin(); x<Get_NX(); x++, p.x+=Get_Cellsize())
		{
			if( !pMasked->is_NoData(x, y) && !pMask->Get_Value(p, z, GRID_INTERPOLATION_NearestNeighbour) )
			{
				pMasked->Set_NoData(x, y);
			}
		}
	}

	return( true );
}
开发者ID:johanvdw，项目名称:saga-debian，代码行数:45，代码来源:Grid_Mask.cpp



注：本文中的Process_Set_Text函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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