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Searched refs:Cellsize (Results 1 – 25 of 37) sorted by relevance

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/dports/math/saga/saga-8.1.3/saga-gis/src/saga_core/saga_api/
H A Dgrid_system.cpp102 Create(Cellsize, Extent); in CSG_Grid_System()
108 Create(Cellsize, xMin, yMin, xMax, yMax); in CSG_Grid_System()
114 Create(Cellsize, xMin, yMin, NX, NY); in CSG_Grid_System()
156 return( Create(Cellsize, x, y, nx, ny) ); in Create()
173 if( Cellsize > 0. && NX > 0 && NY > 0 ) in Create()
175 Cellsize = SG_Get_Rounded(Cellsize, m_Precision); in Create()
179 if( Cellsize > 0. ) in Create()
185 m_Cellsize = Cellsize; in Create()
186 m_Cellarea = Cellsize * Cellsize; in Create()
187 m_Diagonal = Cellsize * sqrt(2.); in Create()
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H A Dgrid_pyramid.cpp197 double Cellsize; in _Get_Next_Level() local
201 case GRID_PYRAMID_Arithmetic: Cellsize = pGrid->Get_Cellsize() + m_Grow; break; in _Get_Next_Level()
202 case GRID_PYRAMID_Geometric: Cellsize = pGrid->Get_Cellsize() * m_Grow; break; in _Get_Next_Level()
203 default: Cellsize = pGrid->Get_Cellsize() * m_Grow; break; in _Get_Next_Level()
206 nx = (int)(1.5 + m_pGrid->Get_XRange() / Cellsize); if( nx < 1 ) nx = 1; in _Get_Next_Level()
207 ny = (int)(1.5 + m_pGrid->Get_YRange() / Cellsize); if( ny < 1 ) ny = 1; in _Get_Next_Level()
211 …CSG_Grid *pNext = SG_Create_Grid(SG_DATATYPE_Float, nx, ny, Cellsize, pGrid->Get_XMin(), pGrid->Ge… in _Get_Next_Level()
229 bool CSG_Grid_Pyramid::_Get_Next_Level(CSG_Grid *pGrid, double Cellsize) in _Get_Next_Level() argument
235 nx = (int)(1.5 + m_pGrid->Get_XRange() / Cellsize); if( nx < 1 ) nx = 1; in _Get_Next_Level()
236 ny = (int)(1.5 + m_pGrid->Get_YRange() / Cellsize); if( ny < 1 ) ny = 1; in _Get_Next_Level()
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H A Dgrid.h207 CSG_Grid_System (double Cellsize, const CSG_Rect &Extent);
208 bool Create (double Cellsize, const CSG_Rect &Extent);
210 CSG_Grid_System (double Cellsize, double xMin, double yMin, double xMax, double yMax);
211 bool Create (double Cellsize, double xMin, double yMin, double xMax, double yMax);
213 CSG_Grid_System (double Cellsize, double xMin, double yMin, int NX, int NY);
214 bool Create (double Cellsize, double xMin, double yMin, int NX, int NY);
222 bool Assign (double Cellsize, const CSG_Rect &Extent);
223 bool Assign (double Cellsize, double xMin, double yMin, double xMax, double yMax);
224 bool Assign (double Cellsize, double xMin, double yMin, int NX, int NY);
254 bool is_Equal (double Cellsize, const TSG_Rect &Extent) const;
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H A Dgrid.cpp110 CSG_Grid * SG_Create_Grid(TSG_Data_Type Type, int NX, int NY, double Cellsize, double xMin, double … in SG_Create_Grid() argument
112 CSG_Grid *pGrid = new CSG_Grid(Type, NX, NY, Cellsize, xMin, yMin, bCached); in SG_Create_Grid()
190 CSG_Grid::CSG_Grid(TSG_Data_Type Type, int NX, int NY, double Cellsize, double xMin, double yMin, b… in CSG_Grid() argument
194 Create(Type, NX, NY, Cellsize, xMin, yMin, bCached); in CSG_Grid()
320 bool CSG_Grid::Create(TSG_Data_Type Type, int NX, int NY, double Cellsize, double xMin, double yMin… in Create() argument
324 _Set_Properties(Type, NX, NY, Cellsize, xMin, yMin); in Create()
372 void CSG_Grid::_Set_Properties(TSG_Data_Type Type, int NX, int NY, double Cellsize, double xMin, do… in _Set_Properties() argument
395 m_System.Assign(Cellsize > 0. ? Cellsize : 1., xMin, yMin, NX, NY); in _Set_Properties()
484 bool CSG_Grid::is_Compatible(int NX, int NY, double Cellsize, double xMin, double yMin) const in is_Compatible() argument
486 return( is_Compatible(CSG_Grid_System(Cellsize, xMin, yMin, NX, NY)) ); in is_Compatible()
/dports/math/saga/saga-8.1.3/saga-gis/src/tools/grid/grid_tools/
H A DCreateGridSystem.cpp330 if( Cellsize > 0.0 ) in Get_Adjusted()
339 if( modf(xRange / Cellsize, &n) != 0.0 ) in Get_Adjusted()
341 Extent.xMax = Extent.xMin + Cellsize * floor(0.5 + xRange / Cellsize); in Get_Adjusted()
344 if( modf(yRange / Cellsize, &n) != 0.0 ) in Get_Adjusted()
346 Extent.yMax = Extent.yMin + Cellsize * floor(0.5 + yRange / Cellsize); in Get_Adjusted()
351 if( modf(xRange / Cellsize, &n) != 0.0 ) in Get_Adjusted()
353 Cellsize = xRange / floor(xRange / Cellsize); in Get_Adjusted()
358 Extent.yMax = Extent.yMin + Cellsize * floor(0.5 + yRange / Cellsize); in Get_Adjusted()
365 Cellsize = yRange / floor(yRange / Cellsize); in Get_Adjusted()
370 Extent.xMax = Extent.xMin + Cellsize * floor(0.5 + xRange / Cellsize); in Get_Adjusted()
[all …]
H A DCreateGridSystem.h95 CSG_Grid_System Get_Adjusted (double Cellsize, TSG_Rect Extent);
/dports/math/saga/saga-8.1.3/saga-gis/src/tools/grid/grid_spline/
H A DGridding_Spline_MBA.cpp149 double Cellsize = M_GET_MAX(m_pGrid->Get_XRange(), m_pGrid->Get_YRange()); in On_Execute() local
153 case 0: bResult = _Set_MBA (Cellsize); break; in On_Execute()
154 default: bResult = _Set_MBA_Refinement(Cellsize); break; in On_Execute()
171 bool CGridding_Spline_MBA::_Set_MBA(double Cellsize) in _Set_MBA() argument
179 for(int Level=0; bContinue && Level<Levels && Process_Get_Okay(false); Level++, Cellsize/=2.) in _Set_MBA()
181 bContinue = BA_Set_Phi(Phi, Cellsize) && _Get_Difference(Phi, Level); in _Set_MBA()
200 bool CGridding_Spline_MBA::_Set_MBA_Refinement(double Cellsize) in _Set_MBA_Refinement() argument
212 bContinue = BA_Set_Phi(Phi[i], Cellsize) && _Get_Difference(Phi[i], Level); in _Set_MBA_Refinement()
341 bool CGridding_Spline_MBA::BA_Set_Phi(CSG_Grid &Phi, double Cellsize) in BA_Set_Phi() argument
343 int n = 4 + (int)(M_GET_MAX(m_pGrid->Get_XRange(), m_pGrid->Get_YRange()) / Cellsize); in BA_Set_Phi()
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H A DGridding_Spline_MBA_Grid.cpp170 double Cellsize = M_GET_MAX(m_pGrid->Get_XRange(), m_pGrid->Get_YRange()); in On_Execute() local
174 case 0: bResult = _Set_MBA (Cellsize); break; in On_Execute()
175 default: bResult = _Set_MBA_Refinement(Cellsize); break; in On_Execute()
192 bool CGridding_Spline_MBA_Grid::_Set_MBA(double Cellsize) in _Set_MBA() argument
200 for(int Level=0; bContinue && Level<Levels && Process_Get_Okay(false); Level++, Cellsize/=2.) in _Set_MBA()
202 bContinue = BA_Set_Phi(Phi, Cellsize) && _Get_Difference(Phi, Level); in _Set_MBA()
221 bool CGridding_Spline_MBA_Grid::_Set_MBA_Refinement(double Cellsize) in _Set_MBA_Refinement() argument
233 bContinue = BA_Set_Phi(Phi[i], Cellsize) && _Get_Difference(Phi[i], Level); in _Set_MBA_Refinement()
366 bool CGridding_Spline_MBA_Grid::BA_Set_Phi(CSG_Grid &Phi, double Cellsize) in BA_Set_Phi() argument
368 int n = 4 + (int)(M_GET_MAX(m_pGrid->Get_XRange(), m_pGrid->Get_YRange()) / Cellsize); in BA_Set_Phi()
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H A DGridding_Spline_BA.cpp103 double Cellsize = m_pGrid->Get_Cellsize() * Parameters("LEVEL")->asDouble(); in On_Execute() local
107 if( BA_Set_Phi(Phi, Cellsize) ) in On_Execute()
143 bool CGridding_Spline_BA::BA_Set_Phi(CSG_Grid &Phi, double Cellsize) in BA_Set_Phi() argument
145 int nx = (int)((m_pGrid->Get_XRange()) / Cellsize); in BA_Set_Phi()
146 int ny = (int)((m_pGrid->Get_YRange()) / Cellsize); in BA_Set_Phi()
148 Phi.Create(SG_DATATYPE_Float, nx + 4, ny + 4, Cellsize, m_pGrid->Get_XMin(), m_pGrid->Get_YMin()); in BA_Set_Phi()
H A DGridding_Spline_MBA_3D.cpp192 …double Cellsize = M_GET_MAX(M_GET_MAX(m_pGrids->Get_XRange(), m_pGrids->Get_YRange()), m_pGrids->G… in On_Execute() local
194 bResult = _Set_MBA(Cellsize); in On_Execute()
304 bool CGridding_Spline_MBA_3D::_Set_MBA(double Cellsize) in _Set_MBA() argument
312 for(int Level=0; bContinue && Level<Levels && Process_Get_Okay(false); Level++, Cellsize/=2.) in _Set_MBA()
314 bContinue = BA_Set_Phi(Phi, Cellsize) && _Get_Difference(Phi, Level); in _Set_MBA()
385 bool CGridding_Spline_MBA_3D::BA_Set_Phi(CSG_Grids &Phi, double Cellsize) in BA_Set_Phi() argument
387 …MAX(M_GET_MAX(m_pGrids->Get_XRange(), m_pGrids->Get_YRange()), m_pGrids->Get_ZRange()) / Cellsize); in BA_Set_Phi()
389 …Phi.Create(n, n, n, Cellsize, m_pGrids->Get_XMin(), m_pGrids->Get_YMin(), m_pGrids->Get_ZMin(), SG… in BA_Set_Phi()
391 …CSG_Grids Delta(n, n, n, Cellsize, m_pGrids->Get_XMin(), m_pGrids->Get_YMin(), m_pGrids->Get_ZMin(… in BA_Set_Phi()
H A DGridding_Spline_BA.h89 bool BA_Set_Phi (CSG_Grid &Phi, double Cellsize);
/dports/math/saga/saga-8.1.3/saga-gis/src/tools/io/io_grid/
H A Dgvmd.cpp329 double Cellsize = Table[0].asDouble(m_xField[1]) - Table[0].asDouble(m_xField[0]); in Set_Grids() local
331 CSG_Grid_System System(Cellsize, in Set_Grids()
332 Table.Get_Minimum(m_xField[0]) + Cellsize / 2., in Set_Grids()
333 Table.Get_Minimum(m_yField[0]) + Cellsize / 2., in Set_Grids()
334 Table.Get_Maximum(m_xField[1]) - Cellsize / 2., in Set_Grids()
335 Table.Get_Maximum(m_yField[1]) - Cellsize / 2. in Set_Grids()
409 CSG_Grid_System System(Cellsize, in Set_Layers()
410 Table.Get_Minimum(m_xField[0]) + Cellsize / 2., in Set_Layers()
411 Table.Get_Minimum(m_yField[0]) + Cellsize / 2., in Set_Layers()
412 Table.Get_Maximum(m_xField[1]) - Cellsize / 2., in Set_Layers()
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H A Dxyz.cpp353 double Cellsize = Parameters("CELLSIZE")->asDouble(); in On_Execute() local
355 if( Cellsize <= 0. ) in On_Execute()
357 …Cellsize = Extent.Get_XRange() / (1. + sqrt(Points.Get_Count() * Extent.Get_XRange() / Extent.Get_… in On_Execute()
359 …fabs(Points.Get_Point(0).x - Points.Get_Point(1).x); if( d > 0. && d < Cellsize ) { Cellsize = d; } in On_Execute()
361 CSG_Parameters P; P.Add_Double("", "CELLSIZE", _TL("Cellsize"), _TL(""), Cellsize, 0., true); in On_Execute()
368 Cellsize = P("CELLSIZE")->asDouble(); in On_Execute()
371 if( Cellsize <= 0. ) in On_Execute()
394 CSG_Grid *pGrid = SG_Create_Grid(CSG_Grid_System(Cellsize, Extent), Type); in On_Execute()
H A Dimport_clip_resample.cpp276 double Cellsize = Parameters("CELLSIZE")->asDouble(); in Load_Grid() local
278 if( Cellsize > 0. && Cellsize != System.Get_Cellsize() ) in Load_Grid()
280 if( Cellsize < System.Get_Cellsize() ) // Up-Scaling... in Load_Grid()
306 System.Assign(Cellsize, System.Get_Extent()); in Load_Grid()
H A Derdas_lan.cpp130 double Cellsize, xMin, yMin, Value; in On_Execute() local
194 Cellsize = dx; in On_Execute()
196 yMin = yPos - ny * Cellsize; in On_Execute()
220 Grids->Add_Item(SG_Create_Grid(gType, nx, ny, Cellsize, xMin, yMin)); in On_Execute()
H A Dgrid_table.cpp288 double Cellsize, xMin, yMin, xMax, yMax; in On_Execute() local
290 if( !File.Scan(Cellsize) in On_Execute()
302 CSG_Grid_System System(Cellsize, xMin, yMin, nx, ny); in On_Execute()
316 System.Assign(Cellsize, xMin - 180.0, yMin, nx, ny); in On_Execute()
H A Desri_arcinfo.cpp352 double Cellsize; if( !Read_Header_Value(Stream, HDR_CELLSIZE, Cellsize) ) { return( NULL ); } in Read_Header() local
354 if( bCorner_X ) { xMin += Cellsize / 2.; } in Read_Header()
355 if( bCorner_Y ) { yMin += Cellsize / 2.; } in Read_Header()
361 CSG_Grid *pGrid = SG_Create_Grid(Datatype, NX, NY, Cellsize, xMin, yMin); in Read_Header()
/dports/math/saga/saga-8.1.3/saga-gis/src/tools/garden/garden_fractals/
H A DGrid_FractalDimension.cpp122 …for(double Cellsize=dSize*pGrid->Get_Cellsize(); Cellsize<maxSize && Set_Progress(Cellsize, maxSiz… in On_Execute() local
126 CSG_Grid g(CSG_Grid_System(Cellsize, in On_Execute()
/dports/math/saga/saga-8.1.3/saga-gis/src/tools/grid/grid_filter/
H A DFilter_Resample.cpp128 double Cellsize = Parameters("SCALE" )->asDouble() * Get_Cellsize(); in On_Execute() local
131 if( Cellsize > 0.5 * SG_Get_Length(Get_System().Get_XRange(), Get_System().Get_YRange()) ) in On_Execute()
139 …CSG_Grid Grid(CSG_Grid_System(Cellsize, Get_XMin(), Get_YMin(), Get_XMax(), Get_YMax()), SG_DATATY… in On_Execute()
/dports/math/saga/saga-8.1.3/saga-gis/src/saga_core/saga_gui/
H A Dview_map_3d_panel.cpp116 double Cellsize = (r.Get_XRange() > r.Get_YRange() ? r.Get_XRange() : r.Get_YRange()) / m_DEM_Res; in Update_Statistics() local
118 if( Cellsize < m_pDEM->Get_Cellsize() ) in Update_Statistics()
119 Cellsize = m_pDEM->Get_Cellsize(); in Update_Statistics()
121 m_DEM.Create(CSG_Grid_System(Cellsize, r), SG_DATATYPE_Float); in Update_Statistics()
/dports/math/saga/saga-8.1.3/saga-gis/src/tools/imagery/imagery_segmentation/
H A Dgrid_seeds.cpp174 double Cellsize = Parameters("BAND_WIDTH")->asDouble() * Get_Cellsize(); in On_Execute() local
177 4 + (int)(Get_System().Get_XRange() / Cellsize), in On_Execute()
178 4 + (int)(Get_System().Get_YRange() / Cellsize), in On_Execute()
179 Cellsize, in On_Execute()
180 Get_XMin() - Cellsize, in On_Execute()
181 Get_YMin() - Cellsize in On_Execute()
/dports/math/saga/saga-8.1.3/saga-gis/src/tools/garden/garden_3d_viewer/
H A D3d_viewer_grids.cpp491 double Cellsize = m_Parameters("RESOLUTION_XY")->asDouble(); in Set_Plane() local
493 if( Cellsize < m_pGrids->Get_Cellsize() ) in Set_Plane()
495 Cellsize = m_pGrids->Get_Cellsize(); in Set_Plane()
525 if( Plane.Get_Cellsize() != Cellsize || Plane.Get_NX() != zLevels ) in Set_Plane()
527 …Plane.Create(CSG_Grid_System(Cellsize, 0.0, m_pGrids->Get_YMin(), Cellsize * zLevels, m_pGrids->Ge… in Set_Plane()
563 if( Plane.Get_Cellsize() != Cellsize || Plane.Get_NY() != zLevels ) in Set_Plane()
565 …Plane.Create(CSG_Grid_System(Cellsize, m_pGrids->Get_XMin(), 0.0, m_pGrids->Get_XMax(), Cellsize *… in Set_Plane()
601 if( Plane.Get_Cellsize() != Cellsize ) in Set_Plane()
603 Plane.Create(CSG_Grid_System(Cellsize, m_pGrids->Get_System().Get_Extent())); in Set_Plane()
/dports/math/saga/saga-8.1.3/saga-gis/src/tools/io/io_gdal/
H A Dgdal_buildvrt.cpp278 CSG_String Cellsize(Parameters("CELLSIZE")->asString()); in On_Execute() local
281 pOpts = CSLAddString(pOpts, Cellsize.b_str()); // xres in On_Execute()
282 pOpts = CSLAddString(pOpts, Cellsize.b_str()); // yres in On_Execute()
H A Dgdal_import_wms.cpp293 double Cellsize = Extent.Get_XRange() / Parameters("NX")->asDouble(); in Get_System() local
295 return( System.Assign(Cellsize, Extent) ); in Get_System()
336 …double Cellsize = Extent.Get_XRange() / pTarget->Get_NX() < Extent.Get_YRange() / pTarget->Get_NY() in Get_System() local
339 System.Assign(Cellsize, Extent); in Get_System()
/dports/math/saga/saga-8.1.3/saga-gis/src/tools/io/io_grid_image/
H A Dgrid_import.cpp161 bool bTransform = false; double xMin = 0., yMin = 0., Cellsize = 1., m[6]; in On_Execute() local
173 Cellsize = m[0]; in On_Execute()
199 …2 ? SG_DATATYPE_Bit : SG_DATATYPE_Byte, Image.GetWidth(), Image.GetHeight(), Cellsize, xMin, yMin); in On_Execute()
227 …CSG_Grid *pRGB = SG_Create_Grid(SG_DATATYPE_Int, Image.GetWidth(), Image.GetHeight(), Cellsize, xM… in On_Execute()

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