本文整理汇总了C++中Parameters函数的典型用法代码示例。如果您正苦于以下问题：C++ Parameters函数的具体用法？C++ Parameters怎么用？C++ Parameters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Parameters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: Parameters
//---------------------------------------------------------
bool CLines_From_Points::On_Execute(void)
{
int Order, Separate, Elevation;
CSG_String s;
CSG_Shape *pLine , *pPoint;
CSG_Shapes *pLines, *pPoints;
pPoints = Parameters("POINTS" )->asShapes();
pLines = Parameters("LINES" )->asShapes();
Order = Parameters("ORDER" )->asInt();
Separate = Parameters("SEPARATE" )->asInt();
Elevation = Parameters("ELEVATION")->asInt();
//-------------------------------------------------
if( pPoints->Get_Count() < 1 )
{
return( false );
}
//-------------------------------------------------
pLines->Create(SHAPE_TYPE_Line, pPoints->Get_Name(), NULL, Elevation >= 0 ? SG_VERTEX_TYPE_XYZ : SG_VERTEX_TYPE_XY);
pLines->Add_Field(SG_T("ID"), SG_DATATYPE_Int);
if( Separate >= 0 )
{
pLines->Add_Field(pPoints->Get_Field_Name(Separate), pPoints->Get_Field_Type(Separate));
pPoints->Set_Index(Separate, TABLE_INDEX_Ascending, Order, TABLE_INDEX_Ascending);
}
else
{
pPoints->Set_Index(Order, TABLE_INDEX_Ascending);
}
//-------------------------------------------------
for(int iPoint=0; iPoint<pPoints->Get_Count(); iPoint++)
{
pPoint = pPoints->Get_Shape_byIndex(iPoint);
if( pLines->Get_Count() == 0 || (Separate >= 0 && s.Cmp(pPoint->asString(Separate))) )
{
pLine = pLines->Add_Shape();
pLine->Set_Value(0, pLines->Get_Count());
if( Separate >= 0 )
{
pLine->Set_Value(1, s = pPoint->asString(Separate));
}
}
pLine->Add_Point(pPoint->Get_Point(0));
if( Elevation >= 0 )
{
pLine->Set_Z(pPoint->asDouble(Elevation), iPoint);
}
}
return( true );
}
开发者ID:johanvdw，项目名称:saga-debian，代码行数:63，代码来源:Lines_From_Points.cpp
示例2: WinMain
WINAPI WinMain(HINSTANCE, HINSTANCE, LPSTR lpCmdLine, int)
{
try
{
GetWindowsVersion();
}
catch(Exception * E)
{
MessageBox(NULL,E->Message.c_str(),"错误",MB_OK | MB_ICONSTOP);
return 99;
}
DateSeparator = '-';
ShortDateFormat = "yyyy-m-d";
try
{
ProcessExitCode = 0;
frmExportToDB = NULL;
SlentMode = false;
LogFile = NULL;
Application->Initialize();
Application->Title = "PowerBill通用话单查询转换系统";
InCmdMode = strlen(lpCmdLine) > 0;
FTPTimeout = -1;
//分析参数
if(InCmdMode)
{
AnsiString Parameters(lpCmdLine);
AnsiString ListFileName = "";
AnsiString LogFileName = "";
AnsiString TableName = "";
AnsiString DBName = "";
AnsiString BillName = "";
AnsiString TempPath = "";
bool TransFieldValue = false;
int MaxError = 0;
int pos1 = 1;
int pos2 = Parameters.Pos("=");
AnsiString ParamName,ParamValue;
AnsiString Message;
bool VerifyFile = true;
int JobMode = 1;
AnsiString DirList;
AnsiString FTPServer;
while(pos2 > 0)
{
ParamName = LowerCase(Parameters.SubString(pos1,pos2 - 1).Trim());
Parameters = Parameters.SubString(pos2 + 1,Parameters.Length() - pos2);
if(Parameters.SubString(1,1) == "\"")
{
Parameters = Parameters.SubString(2,Parameters.Length() - 1);
pos2 = Parameters.Pos("\"");
if(pos2 < 1)
break;
ParamValue = Parameters.SubString(1,pos2 - 1);
Parameters = Parameters.SubString(pos2 + 1,Parameters.Length() - pos2);
pos2 = GetNextCharPos(Parameters.c_str());
Parameters = Parameters.SubString(pos2,Parameters.Length() - pos2 + 1);
}
else
{
pos2 = Parameters.Pos(" ");
if(pos2 < 1)
{
ParamValue = Parameters.SubString(1,Parameters.Length());
}
else
{
ParamValue = Parameters.SubString(1,pos2 - 1);
Parameters = Parameters.SubString(pos2 + 1,Parameters.Length() - ParamValue.Length());
pos2 = GetNextCharPos(Parameters.c_str());
Parameters = Parameters.SubString(pos2 + 1,Parameters.Length() - pos2);
}
}
if(ParamName == "files")
ListFileName = ParamValue;
else if(ParamName == "db")
DBName = ParamValue;
else if(ParamName == "table")
TableName = ParamValue;
else if(ParamName == "silent")
SlentMode = ParamValue == "1" || ParamValue.LowerCase() == "true" || ParamValue.LowerCase() == "yes";
else if(ParamName == "log")
LogFileName = ParamValue;
else if(ParamName == "maxdberrors")
{
if(IsNumber(ParamValue.c_str()))
MaxError = StrToInt(ParamValue);
else
Message += "最大错误数无效[" + ParamValue + "];";
}
else if(ParamName == "tempdir")
{
TempPath = ParamValue;
}
else if(ParamName == "billname")
BillName = ParamValue;
else if(ParamName == "trans")
TransFieldValue = ParamValue == "1" || ParamValue.LowerCase() == "true" || ParamValue.LowerCase() == "yes";
//else if(ParamName == "verifyfile")
//.........这里部分代码省略.........
开发者ID:josecohenca，项目名称:xmlconvertsql，代码行数:101，代码来源:ibill.cpp
示例3: ConsumeToken
//.........这里部分代码省略.........
else if(currenttoken->type == Escriba)
{
ConsumeToken();
vector<ExpressionNode*> exprList=ExpressionListNotNull();
return new EscribaNode(exprList);
}
else if(currenttoken->type == Mientras)
{
ConsumeToken();
ExpressionNode * condition=Expresion();
if(currenttoken->type != Haga)
throw invalid_argument("Se esperaba palabra reservada haga. Row:"+to_string(currenttoken->row)+"Column:"+to_string(currenttoken->column));
ConsumeToken();
vector<StatementNode*>code=InstructionList();
if(currenttoken->type != Fin)
throw invalid_argument("Se esperaba palabra reservada fin. Row:"+to_string(currenttoken->row)+"Column:"+to_string(currenttoken->column));
ConsumeToken();
if(currenttoken->type != Mientras)
throw invalid_argument("Se esperaba palabra reservada mientras. Row:"+to_string(currenttoken->row)+"Column:"+to_string(currenttoken->column));
ConsumeToken();
return new MientrasNode(condition,code);
}
else if(currenttoken->type == Repita)
{
ConsumeToken();
vector<StatementNode*> code=InstructionList();
if(currenttoken->type != Hasta)
throw invalid_argument("Se esperaba palabra reservada hasta. Row:"+to_string(currenttoken->row)+"Column:"+to_string(currenttoken->column));
ConsumeToken();
ExpressionNode*condition=Expresion();
return new RepitaNode(code,condition);
}
else if(currenttoken->type == Caso)
{
ConsumeToken();
VariableNode * id=Variable();
vector<CasoLineNode*> cases=CasoList();
vector<StatementNode*> defaultcase=CasoSino();
if(currenttoken->type != Fin)
throw invalid_argument("Se esperaba palabra reservada fin. Row:"+to_string(currenttoken->row)+"Column:"+to_string(currenttoken->column));
ConsumeToken();
if(currenttoken->type != Caso)
throw invalid_argument("Se esperaba palabra reservada caso. Row:"+to_string(currenttoken->row)+"Column:"+to_string(currenttoken->column));
ConsumeToken();
return new CasoNode(id,cases,defaultcase);
}
else if(currenttoken->type == Abrir)
{
ConsumeToken();
string archiveId=Archive();
if(currenttoken->type != Como)
throw invalid_argument("Se esperaba palabra reservada como. Row:"+to_string(currenttoken->row)+"Column:"+to_string(currenttoken->column));
ConsumeToken();
VariableNode* archiveType=Variable();
vector<ModeNode*> modes=ModeList();
return new AbrirArchivoNode(archiveId,archiveType,modes);
}
else if(currenttoken->type == Cerrar)
{
ConsumeToken();
VariableNode* id= Variable();
return new CerrarArchivoNode(id);
}
else if(currenttoken->type == Leer)
{
ConsumeToken();
VariableNode* archive=Variable();
if(currenttoken->type != Coma)
throw invalid_argument("Se esperaba ,. Row:"+to_string(currenttoken->row)+"Column:"+to_string(currenttoken->column));
ConsumeToken();
VariableNode* data=Variable();
return new LeerArchivoNode(archive,data);
}
else if(currenttoken->type == Escribir)
{
ConsumeToken();
VariableNode* archive=Variable();
if(currenttoken->type != Coma)
throw invalid_argument("Se esperaba ,. Row:"+to_string(currenttoken->row)+"Column:"+to_string(currenttoken->column));
ConsumeToken();
VariableNode* data=Variable();
return new EscribirArchivoNode(archive,data);
}
else if(currenttoken->type == Llamar)
{
ConsumeToken();
if(currenttoken->type != Id)
throw invalid_argument("Se esperaba un id. Row:"+to_string(currenttoken->row)+"Column:"+to_string(currenttoken->column));
string id=currenttoken->lexeme;
ConsumeToken();
vector<ExpressionNode*> parameters=Parameters();
return new LlamarNode(id,parameters);
}
else if(currenttoken->type == Retorne)
{
ConsumeToken();
ExpressionNode* id=Expresion();
return new RetorneNode(id);
}
}
开发者ID:armejiaf，项目名称:CompiProject，代码行数:101，代码来源:parser.cpp
示例4: Parameters
bool CSimulateVariableWind::AssignParameters(){
int x,y;
m_pDEM = Parameters("DEM")->asGrid();
m_pFuelGrid = Parameters("FUEL")->asGrid();
m_iWindDirGrids = Parameters("WINDDIR")->asInt();
m_pWindDirGrids =(CSG_Grid **)Parameters("WINDDIR")->asPointer();
m_iWindSpdGrids = Parameters("WINDSPD")->asInt();
m_pWindSpdGrids =(CSG_Grid **)Parameters("WINDSPD")->asPointer();
m_pM1Grid = Parameters("M1H")->asGrid();
m_pM10Grid = Parameters("M10H")->asGrid();
m_pM100Grid = Parameters("M100H")->asGrid();
m_pMHerbGrid = Parameters("MHERB")->asGrid();
m_pMWoodGrid = Parameters("MWOOD")->asGrid();
m_pTimeGrid = Parameters("TIME")->asGrid();
m_pFlameGrid = Parameters("FLAME")->asGrid();
m_pIntensityGrid = Parameters("INTENSITY")->asGrid();
m_fTimeLimit = Parameters("SIMULATIONTIME")->asInt();
m_fIgnTime = Parameters("IGNTIME")->asDouble();
m_fInterval = Parameters("INTERVAL")->asDouble();
m_fWorldX = Parameters("COORDX")->asDouble();
m_fWorldY = Parameters("COORDY")->asDouble();
m_iGridX = (int) ((m_fWorldX - m_pDEM->Get_XMin()) / m_pDEM->Get_Cellsize());
m_iGridY = (int) ((m_fWorldY - m_pDEM->Get_YMin()) / m_pDEM->Get_Cellsize());
m_Catalog = Fire_FuelCatalogCreateStandard("Standard", 13);
Fire_FlameLengthTable(m_Catalog, 500, 0.1);
if (!m_iWindDirGrids){
m_pWindDirGrids = new CSG_Grid*[1];
m_pWindDirGrids[0] = SG_Create_Grid(m_pDEM);
m_pWindDirGrids[0]->Assign(Parameters("DEFAULTWINDDIR")->asDouble());
m_bDeleteWindDirGrid = true;
}//if
else{
m_bDeleteWindDirGrid = false;
}//else
if (!m_iWindSpdGrids){
m_pWindSpdGrids = new CSG_Grid*[1];
m_pWindSpdGrids[0] = SG_Create_Grid(m_pDEM);
m_pWindSpdGrids[0]->Assign(Parameters("DEFAULTWINDSPD")->asDouble());
m_bDeleteWindSpdGrid = true;
}//if
else{
m_bDeleteWindSpdGrid = false;
}//else
//substitute no-data values
for(y=0; y<Get_NY() && Set_Progress(y); y++){
for(x=0; x<Get_NX(); x++){
/*if (m_pWindSpdGrid->is_NoData(x, y)){
m_pWindSpdGrid->Set_Value(x, y, 0.);
}//if
if (m_pWindDirGrid->is_NoData(x, y)){
m_pWindDirGrid->Set_Value(x, y, 0.);
}//if*/
if (m_pM1Grid->is_NoData(x, y)){
m_pM1Grid->Set_Value(x, y, 0.);
}//if
if (m_pM10Grid->is_NoData(x, y)){
m_pM10Grid->Set_Value(x, y, 0.);
}//if
if (m_pM100Grid->is_NoData(x, y)){
m_pM100Grid->Set_Value(x, y, 0.);
}//if
if (m_pMHerbGrid->is_NoData(x, y)){
m_pMHerbGrid->Set_Value(x, y, 0.);
}//if
if (m_pMWoodGrid->is_NoData(x, y)){
m_pMWoodGrid->Set_Value(x, y, 0.);
}//if
}//for
}//for
m_pReactionIntensityGrid = SG_Create_Grid(m_pDEM, SG_DATATYPE_Double);
m_pEffectiveWindGrid = SG_Create_Grid(m_pDEM, SG_DATATYPE_Double);
m_pHeatPerUnitAreaGrid = SG_Create_Grid(m_pDEM, SG_DATATYPE_Double);
//-----------------------------------------------------
m_pSlopeGrid = SG_Create_Grid(m_pDEM, SG_DATATYPE_Float);
m_pAspectGrid = SG_Create_Grid(m_pDEM, SG_DATATYPE_Float);
for(y=0; y<Get_NY() && Set_Progress(y); y++)
{
for(x=0; x<Get_NX(); x++)
{
double Slope, Aspect;
if( m_pDEM->Get_Gradient(x, y, Slope, Aspect) )
{
m_pSlopeGrid ->Set_Value(x, y, Slope);
m_pAspectGrid->Set_Value(x, y, Aspect);
//.........这里部分代码省略.........
开发者ID:Fooway，项目名称:SAGA-GIS-git-mirror，代码行数:101，代码来源:SimulateVariableWind.cpp
示例5: Parameters
//---------------------------------------------------------
bool CSelect_Location::On_Execute(void)
{
int Method, Condition;
m_pShapes = Parameters("SHAPES") ->asShapes();
m_pLocations = Parameters("LOCATIONS") ->asShapes();
Condition = Parameters("CONDITION") ->asInt();
Method = Parameters("METHOD") ->asInt();
//-----------------------------------------------------
switch( Condition )
{
case 0: // intersect
if( ((m_pShapes ->Get_Type() == SHAPE_TYPE_Point || m_pShapes ->Get_Type() == SHAPE_TYPE_Points) && m_pLocations->Get_Type() != SHAPE_TYPE_Polygon)
|| ((m_pLocations->Get_Type() == SHAPE_TYPE_Point || m_pLocations->Get_Type() == SHAPE_TYPE_Points) && m_pShapes ->Get_Type() != SHAPE_TYPE_Polygon) )
{
Error_Set(_TL("points can only intersect with polygons"));
return( false );
}
break;
case 1: // are completely within
case 3: // have their centroid in
if( m_pLocations->Get_Type() != SHAPE_TYPE_Polygon )
{
Error_Set(_TL("this operation requires locations to be of type polygon"));
return( false );
}
break;
case 2: // completely contain
case 4: // contain the centroid of
if( m_pShapes->Get_Type() != SHAPE_TYPE_Polygon )
{
Error_Set(_TL("this operation requires selectable shapes to be of type polygon"));
return( false );
}
break;
}
//-----------------------------------------------------
for(int i=0; i<m_pShapes->Get_Count() && Set_Progress(i, m_pShapes->Get_Count()); i++)
{
CSG_Shape *pShape = m_pShapes->Get_Shape(i);
switch( Method )
{
case 0: // New selection
if( ( pShape->is_Selected() && !Do_Select(pShape, Condition))
|| (!pShape->is_Selected() && Do_Select(pShape, Condition)) )
{
m_pShapes->Select(i, true);
}
break;
case 1: // Add to current selection
if( !pShape->is_Selected() && Do_Select(pShape, Condition) )
{
m_pShapes->Select(i, true);
}
break;
case 2: // Select from current selection
if( pShape->is_Selected() && !Do_Select(pShape, Condition) )
{
m_pShapes->Select(i, true);
}
break;
case 3: // Remove from current selection
if( pShape->is_Selected() && Do_Select(pShape, Condition) )
{
m_pShapes->Select(i, true);
}
break;
}
}
//-----------------------------------------------------
Message_Add(CSG_String::Format(SG_T("%s: %d"), _TL("selected shapes"), m_pShapes->Get_Selection_Count()));
DataObject_Update(m_pShapes);
return( true );
}
开发者ID:Fooway，项目名称:SAGA-GIS-git-mirror，代码行数:89，代码来源:SelectByTheme.cpp
示例6: return
//---------------------------------------------------------
bool CGW_Multi_Regression_Grid::Initialize(CSG_Shapes *pPoints, int iDependent, CSG_Parameter_Grid_List *pPredictors)
{
//-----------------------------------------------------
if( (m_nPredictors = pPredictors->Get_Count()) <= 0 )
{
return( false );
}
if( !pPoints->Get_Extent().Intersects(Get_System()->Get_Extent()) )
{
return( false );
}
//-----------------------------------------------------
int iPredictor, Interpolation = GRID_INTERPOLATION_BSpline;
m_Points.Create (SHAPE_TYPE_Point);
m_Points.Set_Name (Parameters("DEPENDENT")->asString());
m_Points.Add_Field(Parameters("DEPENDENT")->asString(), SG_DATATYPE_Double);
for(iPredictor=0; iPredictor<pPredictors->Get_Count(); iPredictor++)
{
m_Points.Add_Field(pPredictors->asGrid(iPredictor)->Get_Name(), SG_DATATYPE_Double);
}
//-----------------------------------------------------
for(int iPoint=0; iPoint<pPoints->Get_Count() && Set_Progress(iPoint, pPoints->Get_Count()); iPoint++)
{
CSG_Shape *pPoint = pPoints->Get_Shape(iPoint);
if( !pPoint->is_NoData(iDependent) )
{
CSG_Vector z(1 + m_nPredictors); z[0] = pPoint->asDouble(iDependent);
TSG_Point Point = pPoint->Get_Point(0);
bool bAdd = true;
for(iPredictor=0; bAdd && iPredictor<m_nPredictors; iPredictor++)
{
if( !pPredictors->asGrid(iPredictor)->Get_Value(Point, z[iPredictor + 1], Interpolation) )
{
bAdd = false;
}
}
if( bAdd )
{
(pPoint = m_Points.Add_Shape())->Add_Point(Point);
for(iPredictor=0; iPredictor<=m_nPredictors; iPredictor++)
{
pPoint->Set_Value(iPredictor, z[iPredictor]);
}
}
}
}
//-----------------------------------------------------
m_nPoints_Min = Parameters("SEARCH_POINTS_MIN")->asInt ();
m_nPoints_Max = Parameters("SEARCH_POINTS_ALL")->asInt () == 0
? Parameters("SEARCH_POINTS_MAX")->asInt () : 0;
m_Radius = Parameters("SEARCH_RANGE" )->asInt () == 0
? Parameters("SEARCH_RADIUS" )->asDouble() : 0.0;
m_Direction = Parameters("SEARCH_DIRECTION" )->asInt () == 0 ? -1 : 4;
m_Weighting.Set_Parameters(&Parameters);
return( m_Points.Get_Count() > m_nPredictors
&& ((m_nPoints_Max <= 0 && m_Radius <= 0.0) || m_Search.Create(&m_Points, -1))
);
}
开发者ID:johanvdw，项目名称:saga-debian，代码行数:71，代码来源:gw_multi_regression_grid.cpp
示例7: Parameters
//---------------------------------------------------------
bool CTasseled_Cap::On_Execute(void)
{
CSG_Grid *pBand[6], *pBright, *pGreen, *pWet;
pBand[0] = Parameters("BLUE" )->asGrid();
pBand[1] = Parameters("GREEN" )->asGrid();
pBand[2] = Parameters("RED" )->asGrid();
pBand[3] = Parameters("NIR" )->asGrid();
pBand[4] = Parameters("MIR1" )->asGrid();
pBand[5] = Parameters("MIR2" )->asGrid();
pBright = Parameters("BRIGHTNESS")->asGrid();
pGreen = Parameters("GREENNESS" )->asGrid();
pWet = Parameters("WETNESS" )->asGrid();
DataObject_Set_Colors(pBright, 100, SG_COLORS_BLACK_WHITE , false);
DataObject_Set_Colors(pGreen , 100, SG_COLORS_WHITE_GREEN , false);
DataObject_Set_Colors(pWet , 100, SG_COLORS_RED_GREY_BLUE, false);
for(int y=0; y<Get_NY() && Set_Progress(y); y++)
{
for(int x=0; x<Get_NX(); x++)
{
if( pBand[0]->is_NoData(x, y)
|| pBand[1]->is_NoData(x, y)
|| pBand[2]->is_NoData(x, y)
|| pBand[3]->is_NoData(x, y)
|| pBand[4]->is_NoData(x, y)
|| pBand[5]->is_NoData(x, y)
)
{
pBright ->Set_NoData(x, y);
pGreen ->Set_NoData(x, y);
pWet ->Set_NoData(x, y);
}
else
{
double b[6];
b[0] = pBand[0]->asDouble(x, y);
b[1] = pBand[1]->asDouble(x, y);
b[2] = pBand[2]->asDouble(x, y);
b[3] = pBand[3]->asDouble(x, y);
b[4] = pBand[4]->asDouble(x, y);
b[5] = pBand[5]->asDouble(x, y);
pBright ->Set_Value(x, y,
0.3037 * b[0] + 0.2793 * b[1] + 0.4743 * b[2] + 0.5585 * b[3] + 0.5082 * b[4] + 0.1863 * b[5]
);
pGreen ->Set_Value(x, y,
-0.2848 * b[0] - 0.2435 * b[1] - 0.5436 * b[2] + 0.7243 * b[3] + 0.0840 * b[4] - 0.1800 * b[5]
);
pWet ->Set_Value(x, y,
0.1509 * b[0] + 0.1973 * b[1] + 0.3279 * b[2] + 0.3406 * b[3] - 0.7112 * b[4] - 0.4572 * b[5]
);
}
}
}
return( true );
}
开发者ID:johanvdw，项目名称:saga-debian，代码行数:64，代码来源:tasseled_cap.cpp
示例8: Parameters
//---------------------------------------------------------
bool CGWR_Grid_Downscaling::On_Execute(void)
{
//-----------------------------------------------------
CSG_Parameter_Grid_List *pPredictors = Parameters("PREDICTORS")->asGridList();
if( (m_nPredictors = pPredictors->Get_Count()) <= 0 )
{
return( false );
}
m_pDependent = Parameters("DEPENDENT")->asGrid();
if( !m_pDependent->Get_Extent().Intersects(Get_System()->Get_Extent()) )
{
return( false );
}
//-----------------------------------------------------
int i;
Process_Set_Text(_TL("upscaling of predictors"));
m_pPredictors = (CSG_Grid **)SG_Calloc(m_nPredictors , sizeof(CSG_Grid *));
m_pModel = (CSG_Grid **)SG_Calloc(m_nPredictors + 1, sizeof(CSG_Grid *));
for(i=0; i<m_nPredictors; i++)
{
m_pPredictors[i] = SG_Create_Grid(m_pDependent->Get_System());
m_pPredictors[i] ->Assign(pPredictors->asGrid(i), GRID_INTERPOLATION_NearestNeighbour); // GRID_INTERPOLATION_Mean_Cells
m_pModel [i] = SG_Create_Grid(m_pDependent->Get_System());
m_pModel [i] ->Set_Name(CSG_String::Format(SG_T("%s [%s]"), pPredictors->asGrid(i)->Get_Name(), _TL("Factor")));
}
m_pModel[m_nPredictors] = SG_Create_Grid(m_pDependent->Get_System());
m_pModel[m_nPredictors] ->Set_Name(_TL("Intercept"));
//-----------------------------------------------------
Process_Set_Text(_TL("model creation"));
bool bResult = Get_Model();
//-----------------------------------------------------
for(i=0; i<m_nPredictors; i++)
{
delete(m_pPredictors[i]);
m_pPredictors[i] = pPredictors->asGrid(i);
}
//-----------------------------------------------------
if( bResult )
{
Process_Set_Text(_TL("downscaling"));
bResult = Set_Model();
}
//-----------------------------------------------------
if( Parameters("MODEL_OUT")->asBool() )
{
CSG_Parameter_Grid_List *pModel = Parameters("MODEL")->asGridList();
pModel->Del_Items();
pModel->Add_Item(m_pModel[m_nPredictors]);
for(i=0; i<m_nPredictors; i++)
{
pModel->Add_Item(m_pModel[i]);
}
}
else
{
for(i=0; i<=m_nPredictors; i++)
{
delete(m_pModel[i]);
}
}
SG_FREE_SAFE(m_pModel);
SG_FREE_SAFE(m_pPredictors);
return( bResult );
}
开发者ID:johanvdw，项目名称:saga-debian，代码行数:85，代码来源:gwr_grid_downscaling.cpp
示例9: Parameters
//---------------------------------------------------------
bool CLAS_Import::On_Execute(void)
{
CSG_Parameter_PointCloud_List *pPointsList;
bool bValidity;
CSG_Strings Files;
int RGBrange;
int cntInvalid = 0;
bValidity = Parameters("VALID")->asBool();
RGBrange = Parameters("RGB_RANGE")->asInt();
//-----------------------------------------------------
if( !Parameters("FILES")->asFilePath()->Get_FilePaths(Files) )
{
return( false );
}
//-----------------------------------------------------
pPointsList = Parameters("POINTS")->asPointCloudList();
pPointsList ->Del_Items();
for(int i=0; i<Files.Get_Count(); i++)
{
SG_UI_Msg_Add(CSG_String::Format(_TL("Parsing %s ... "), SG_File_Get_Name(Files[i], true).c_str()), true);
std::ifstream ifs;
ifs.open(Files[i].b_str(), std::ios::in | std::ios::binary);
if( !ifs )
{
SG_UI_Msg_Add_Error(CSG_String::Format(_TL("Unable to open LAS file!")));
continue;
}
//-----------------------------------------------------
// Check if LAS version is supported
liblas::LASReader *pReader;
try {
pReader = new liblas::LASReader(ifs);
}
catch(std::exception &e) {
SG_UI_Msg_Add_Error(CSG_String::Format(_TL("LAS header exception: %s"), e.what()));
ifs.close();
return( false );
}
catch(...) {
SG_UI_Msg_Add_Error(CSG_String::Format(_TL("Unknown LAS header exception!")));
ifs.close();
return( false );
}
delete (pReader);
ifs.clear();
//-----------------------------------------------------
liblas::LASReader reader(ifs);
liblas::LASHeader const& header = reader.GetHeader();
//-----------------------------------------------------
int nFields, iField[VAR_Count];
CSG_PointCloud *pPoints = SG_Create_PointCloud();
pPoints->Set_Name(SG_File_Get_Name(Files[i], false));
nFields = 3;
ADD_FIELD("T", VAR_T, _TL("gps-time") , SG_DATATYPE_Double); // SG_DATATYPE_Long
ADD_FIELD("i", VAR_i, _TL("intensity") , SG_DATATYPE_Float); // SG_DATATYPE_Word
ADD_FIELD("a", VAR_a, _TL("scan angle") , SG_DATATYPE_Float); // SG_DATATYPE_Byte
ADD_FIELD("r", VAR_r, _TL("number of the return") , SG_DATATYPE_Int);
ADD_FIELD("c", VAR_c, _TL("classification") , SG_DATATYPE_Int); // SG_DATATYPE_Byte
ADD_FIELD("u", VAR_u, _TL("user data") , SG_DATATYPE_Double); // SG_DATATYPE_Byte
ADD_FIELD("n", VAR_n, _TL("number of returns of given pulse") , SG_DATATYPE_Int);
ADD_FIELD("R", VAR_R, _TL("red channel color") , SG_DATATYPE_Int); // SG_DATATYPE_Word
ADD_FIELD("G", VAR_G, _TL("green channel color") , SG_DATATYPE_Int);
ADD_FIELD("B", VAR_B, _TL("blue channel color") , SG_DATATYPE_Int);
ADD_FIELD("e", VAR_e, _TL("edge of flight line flag") , SG_DATATYPE_Char);
ADD_FIELD("d", VAR_d, _TL("direction of scan flag") , SG_DATATYPE_Char);
ADD_FIELD("p", VAR_p, _TL("point source ID") , SG_DATATYPE_Int); // SG_DATATYPE_Word
ADD_FIELD("C", VAR_C, _TL("rgb color") , SG_DATATYPE_Int);
//-----------------------------------------------------
int iPoint = 0;
try {
while( reader.ReadNextPoint() )
{
if (iPoint % 100000)
SG_UI_Process_Set_Progress(iPoint, header.GetPointRecordsCount());
liblas::LASPoint const& point = reader.GetPoint();
if( bValidity )
{
if( !point.IsValid() )
//.........这里部分代码省略.........
开发者ID:Fooway，项目名称:SAGA-GIS-git-mirror，代码行数:101，代码来源:las_import.cpp
示例10: Parameters
//---------------------------------------------------------
bool CGrid_Export::On_Execute(void)
{
//-----------------------------------------------------
int y, iy, Method;
double dTrans;
CSG_Grid *pGrid, *pShade, Grid, Shade;
//-----------------------------------------------------
pGrid = Parameters("GRID" )->asGrid();
pShade = Parameters("SHADE" )->asGrid();
Method = Parameters("COLOURING" )->asInt ();
dTrans = Parameters("SHADE_TRANS" )->asDouble() / 100.0;
if( !pGrid )
{
return( false );
}
//-----------------------------------------------------
if( Method == 5 ) // same as in graphical user interface
{
if( !SG_UI_DataObject_asImage(pGrid, &Grid) )
{
Error_Set("could not retrieve colour coding from graphical user interface.");
return( false );
}
}
else
{
double zMin, zScale;
CSG_Colors Colors;
CSG_Table LUT;
if( SG_UI_Get_Window_Main() )
{
Colors.Assign(Parameters("COL_PALETTE")->asColors());
}
else
{
Colors.Set_Palette(
Parameters("COL_PALETTE")->asInt (),
Parameters("COL_REVERT" )->asBool(),
Parameters("COL_COUNT" )->asInt ()
);
}
switch( Method )
{
case 0: // stretch to grid's standard deviation
zMin = pGrid->Get_Mean() - Parameters("STDDEV")->asDouble() * pGrid->Get_StdDev();
zScale = Colors.Get_Count() / (2 * Parameters("STDDEV")->asDouble() * pGrid->Get_StdDev());
break;
case 1: // stretch to grid's value range
zMin = pGrid->Get_ZMin();
zScale = Colors.Get_Count() / pGrid->Get_ZRange();
break;
case 2: // stretch to specified value range
zMin = Parameters("STRETCH")->asRange()->Get_LoVal();
if( zMin >= (zScale = Parameters("STRETCH")->asRange()->Get_HiVal()) )
{
Error_Set(_TL("invalid user specified value range."));
return( false );
}
zScale = Colors.Get_Count() / (zScale - zMin);
break;
case 3: // lookup table
if( !Parameters("LUT")->asTable() || Parameters("LUT")->asTable()->Get_Field_Count() < 5 )
{
Error_Set(_TL("invalid lookup table."));
return( false );
}
LUT.Create(*Parameters("LUT")->asTable());
break;
case 4: // rgb coded values
break;
}
//-------------------------------------------------
Grid.Create(*Get_System(), SG_DATATYPE_Int);
for(y=0, iy=Get_NY()-1; y<Get_NY() && Set_Progress(y); y++, iy--)
{
#pragma omp parallel for
for(int x=0; x<Get_NX(); x++)
{
double z = pGrid->asDouble(x, y);
if( Method == 3 ) // lookup table
{
int i, iColor = -1;
//.........这里部分代码省略.........
开发者ID:Fooway，项目名称:SAGA-GIS-git-mirror，代码行数:101，代码来源:grid_export.cpp
示例11: Parameters
//---------------------------------------------------------
bool Cdirectional1::On_Execute(void)
{
int x, y, r1, dxmax, dymax, ix, ax, ay, bx, by, iy, iv, iw, n;
double r2, ang, a, si, si2, co, co2, cosi, sico, r2co, r2si, Sum;
CSG_Grid *pInput, *pResult;
pInput = Parameters("INPUT")->asGrid();
pResult = Parameters("RESULT")->asGrid();
ang = Parameters("ANG")->asDouble();
r1 = Parameters("R1")->asInt();
r2 = Parameters("R2")->asDouble();
//-----------------------------------------------------
a = ang * 6.283185307179586 / 360;
si = sin(a);
co = cos(a);
si2 = si * si;
co2 = co * co;
dxmax = (int)((r1*sqrt(co2))+(r2*sqrt(si2)));
dymax = (int)((r1*sqrt(si2))+(r2*sqrt(co2)));
if(si2 >= co2)
{
cosi = co / si;
r2si = r2 / sqrt(si2);
for(y=0; y<Get_NY() && Set_Progress(y); y++)
{
for(x=0; x<Get_NX(); x++)
{
Sum = 0.0;
n = 0;
//----------------------------------------------------
if( (ax = x - dxmax) < 0 ) { ax = 0; }
if( (bx = x + dxmax) >= Get_NX() ) { bx = Get_NX() - 1; }
if( (ay = y - dymax) < 0 ) { ay = 0; }
if( (by = y + dymax) >= Get_NY() ) { by = Get_NY() - 1; }
//-----------------------------------------------------
for(ix=ax; ix<=bx; ix++)
{
iv = x - ix;
for(iy=ay; iy<=by; iy++)
{
iw = y - iy;
if( iv >= (iw*cosi - r2si) && iv <= (iw*cosi + r2si))
{
Sum += pInput->asDouble(ix, iy);
n++;
}
}
}
if( n > 0 )
{
pResult->Set_Value(x, y, Sum/n);
}
}
}
}
if(si2 < co2)
{
sico = si / co;
r2co = r2 / sqrt(co2);
for(y=0; y<Get_NY() && Set_Progress(y); y++)
{
for(x=0; x<Get_NX(); x++)
{
Sum = 0.0;
n = 0;
//----------------------------------------------------
if( (ax = x - dxmax) < 0 ) { ax = 0; }
if( (bx = x + dxmax) >= Get_NX() ) { bx = Get_NX() - 1; }
if( (ay = y - dymax) < 0 ) { ay = 0; }
if( (by = y + dymax) >= Get_NY() ) { by = Get_NY() - 1; }
//-----------------------------------------------------
for(iy=ay; iy<=by; iy++)
{
iw = y - iy;
for(ix=ax; ix<=bx; ix++)
{
iv = x - ix;
if( iw >= (iv*sico - r2co) && iw <= (iv*sico + r2co))
{
Sum += pInput->asDouble(ix, iy);
n++;
}
}
}
if( n > 0 )
{
pResult->Set_Value(x, y, Sum/n);
}
}
}
}
return( true );
}
开发者ID:johanvdw，项目名称:SAGA-GIS-git-mirror，代码行数:97，代码来源:directional1.cpp
示例12: Parameters
//---------------------------------------------------------
bool CGrid_Cross_Profiles::On_Execute(void)
{
int iLine, iPart, iPoint, nSamples;
double Distance, Length, dLine, dist, dx, dy;
TSG_Point iPt, jPt, dPt, aPt, bPt;
CSG_Shapes *pLines, *pProfiles;
CSG_Shape *pLine, *pProfile;
//-----------------------------------------------------
m_pDEM = Parameters("DEM") ->asGrid();
pProfiles = Parameters("PROFILES") ->asShapes();
pLines = Parameters("LINES") ->asShapes();
Distance = Parameters("DIST_LINE") ->asDouble();
Length = Parameters("DIST_PROFILE")->asDouble();
nSamples = Parameters("NUM_PROFILE") ->asInt();
//-----------------------------------------------------
pProfiles->Create(SHAPE_TYPE_Line, _TL("Profiles"));
pProfiles->Add_Field("ID" , SG_DATATYPE_Int);
pProfiles->Add_Field("LINE" , SG_DATATYPE_Int);
pProfiles->Add_Field("PART" , SG_DATATYPE_Int);
for(iPoint=0; iPoint<nSamples; iPoint++)
{
pProfiles->Add_Field(CSG_String::Format(SG_T("X%03d"), iPoint), SG_DATATYPE_Double);
}
//-----------------------------------------------------
for(iLine=0; iLine<pLines->Get_Count() && Set_Progress(iLine, pLines->Get_Count()); iLine++)
{
pLine = pLines->Get_Shape(iLine);
for(iPart=0; iPart<pLine->Get_Part_Count(); iPart++)
{
if( pLine->Get_Point_Count(iPart) > 1 )
{
dist = 0.0;
iPt = pLine->Get_Point(0, iPart);
for(iPoint=1; iPoint<pLine->Get_Point_Count(iPart); iPoint++)
{
jPt = iPt;
iPt = pLine->Get_Point(iPoint, iPart);
dx = iPt.x - jPt.x;
dy = iPt.y - jPt.y;
dLine = sqrt(dx*dx + dy*dy);
dx /= dLine;
dy /= dLine;
while( dist < dLine )
{
dPt.x = jPt.x + dist * dx;
dPt.y = jPt.y + dist * dy;
if( m_pDEM->is_InGrid_byPos(dPt) )
{
aPt.x = dPt.x + dy * Length;
aPt.y = dPt.y - dx * Length;
bPt.x = dPt.x - dy * Length;
bPt.y = dPt.y + dx * Length;
pProfile = pProfiles->Add_Shape();
pProfile->Add_Point(aPt);
pProfile->Add_Point(bPt);
pProfile->Set_Value(0, pProfiles->Get_Count());
pProfile->Set_Value(1, iLine);
pProfile->Set_Value(2, iPart);
Get_Profile(pProfile, aPt, bPt, nSamples);
}
dist += Distance;
}
dist -= dLine;
}
}
}
}
//-----------------------------------------------------
if( pProfiles->Get_Count() > 0 )
{
if( Parameters("DOCUMENT")->asString() )
{
Make_Report(Parameters("DOCUMENT")->asString(), m_pDEM, pLines, pProfiles, Distance);
}
return( true );
}
return( false );
}
开发者ID:am2222，项目名称:SAGA-GIS，代码行数:94，代码来源:Grid_Cross_Profiles.cpp
示例13: Parameters
//---------------------------------------------------------
bool CGSGrid_Statistics_To_Table::On_Execute(void)
{
//-----------------------------------------------------
CSG_Parameter_Grid_List *pGrids = Parameters("GRIDS")->asGridList();
if( pGrids->Get_Count() < 1 )
{
Error_Set(_TL("no grids in selection"));
return( false );
}
//-----------------------------------------------------
CSG_Table *pTable = Parameters("STATS")->asTable();
pTable->Destroy();
pTable->Set_Name(_TL("Statistics for Grids"));
pTable->Add_Field(_TL("NAME"), SG_DATATYPE_String);
if( Parameters("DATA_CELLS" )->asBool() ) pTable->Add_Field(_TL("DATA_CELLS" ), SG_DATATYPE_Int);
if( Parameters("NODATA_CELLS")->asBool() ) pTable->Add_Field(_TL("NODATA_CELLS"), SG_DATATYPE_Int);
if( Parameters("CELLSIZE" )->asBool() ) pTable->Add_Field(_TL("CELLSIZE" ), SG_DATATYPE_Double);
if( Parameters("MEAN" )->asBool() ) pTable->Add_Field(_TL("MEAN" ), SG_DATATYPE_Double);
if( Parameters("MIN" )->asBool() ) pTable->Add_Field(_TL("MIN" ), SG_DATATYPE_Double);
if( Parameters("MAX" )->asBool() ) pTable->Add_Field(_TL("MAX" ), SG_DATATYPE_Double);
if( Parameters("RANGE" )->asBool() ) pTable->Add_Field(_TL("RANGE" ), SG_DATATYPE_Double);
if( Parameters("VAR" )->asBool() ) pTable->Add_Field(_TL("VAR" ), SG_DATATYPE_Double);
if( Parameters("STDDEV" )->asBool() ) pTable->Add_Field(_TL("STDDEV" ), SG_DATATYPE_Double);
if( Parameters("STDDEVLO" )->asBool() ) pTable->Add_Field(_TL("STDDEVLO" ), SG_DATATYPE_Double);
if( Parameters("STDDEVHI" )->asBool() ) pTable->Add_Field(_TL("STDDEVHI" ), SG_DATATYPE_Double);
if( Parameters("PCTL" )->asBool() ) pTable->Add_Field(_TL("PCTL" ), SG_DATATYPE_Double);
if( pTable->Get_Field_Count() <= 1 )
{
Error_Set(_TL("no parameter output specified"));
return( false );
}
double dRank = Parameters("PCTL")->asBool() ? Parameters("PCTL_VAL")->asDouble() : -1.0;
//-----------------------------------------------------
for(int i=0; i<pGrids->Get_Count() && Process_Get_Okay(); i++)
{
CSG_Grid *pGrid = pGrids->asGrid(i);
CSG_Table_Record *pRecord = pTable->Add_Record();
pRecord->Set_Value("NAME" , pGrid->Get_Name());
pRecord->Set_Value("DATA_CELLS" , pGrid->Get_NCells() - pGrid->Get_NoData_Count());
pRecord->Set_Value("NODATA_CELLS", pGrid->Get_NoData_Count());
pRecord->Set_Value("CELLSIZE" , pGrid->Get_Cellsize());
pRecord->Set_Value("MEAN" , pGrid->Get_ArithMean());
pRecord->Set_Value("MIN" , pGrid->Get_ZMin());
pRecord->Set_Value("MAX" , pGrid->Get_ZMax());
pRecord->Set_Value("RANGE" , pGrid->Get_ZRange());
pRecord->Set_Value("VAR" , pGrid->Get_Variance());
pRecord->Set_Value("STDDEV" , pGrid->Get_StdDev());
pRecord->Set_Value("STDDEVLO" , pGrid->Get_ArithMean() - pGrid->Get_StdDev());
pRecord->Set_Value("STDDEVHI" , pGrid->Get_ArithMean() + pGrid->Get_StdDev());
if( dRank > 0.0 && dRank < 100.0 )
{
pRecord->Set_Value("PCTL", pGrid->Get_Percentile(dRank)); // this is a time consuming operation
}
}
if( dRank > 0.0 && dRank < 100.0 )
{
pTable->Set_Field_Name(pTable->Get_Field_Count() - 1, CSG_String::Format(SG_T("%s%02d"), _TL("PCTL"), (int)dRank));
}
return( true );
}
开发者ID:johanvdw，项目名称:saga-debian，代码行数:74，代码来源:GSGrid_Statistics.cpp
示例14: Points
//---------------------------------------------------------
bool CKriging_Regression::On_Execute(void)
{
//-----------------------------------------------------
CSG_Shapes Points(SHAPE_TYPE_Point);
CSG_Grid *pPrediction = Parameters("PREDICTION")->asGrid();
CSG_Grid *pRegression = Parameters("REGRESSION")->asGrid();
CSG_Grid *pResiduals = Parameters("RESIDUALS" )->asGrid();
CSG_Grid *pVariance = Parameters("VARIANCE" )->asGrid();
//-----------------------------------------------------
if( !pResiduals )
{
pResiduals = pPrediction;
}
//-----------------------------------------------------
SG_RUN_TOOL_ExitOnError("statistics_regression", 1, // Multiple Regression Analysis (Points and Predictor Grids)
SG_TOOL_PARAMETER_SET("PREDICTORS", Parameters("PREDICTORS"))
&& SG_TOOL_PARAMETER_SET("POINTS" , Parameters("POINTS" ))
&& SG_TOOL_PARAMETER_SET("ATTRIBUTE" , Parameters("FIELD" ))
&& SG_TOOL_PARAMETER_SET("INFO_COEFF", Parameters("INFO_COEFF"))
&& SG_TOOL_PARAMETER_SET("INFO_MODEL", Parameters("INFO_MODEL"))
&& SG_TOOL_PARAMETER_SET("INFO_STEPS", Parameters("INFO_STEPS"))
&& SG_TOOL_PARAMETER_SET("RESAMPLING", Parameters("RESAMPLING"))
&& SG_TOOL_PARAMETER_SET("COORD_X" , Parameters("COORD_X" ))
&& SG_TOOL_PARAMETER_SET("COORD_Y" , Parameters("COORD_Y" ))
&& SG_TOOL_PARAMETER_SET("INTERCEPT" , Parameters("INTERCEPT" ))
&& SG_TOOL_PARAMETER_SET("METHOD" , Parameters("METHOD" ))
&& SG_TOOL_PARAMETER_SET("P_VALUE" , Parameters("P_VALUE" ))
&& SG_TOOL_PARAMETER_SET("REGRESSION", pRegression)
&& SG_TOOL_PARAMETER_SET("RESIDUALS" , &Points )
);
//-----------------------------------------------------
CSG_Tool *pK = Parameters("KRIGING")->asInt() == 0 ? (CSG_Tool *)&m_SK : (CSG_Tool *)&m_OK;
Process_Set_Text(pK->Get_Name());
pK->Set_Manager(NULL);
if( !pK->Set_Parameter("POINTS" , &Points)
|| !pK->Set_Parameter("FIELD" , 2) // residual
|| !pK->Set_Parameter("LOG" , Parameters("LOG" ))
|| !pK->Set_Parameter("BLOCK" , Parameters("BLOCK" ))
|| !pK->Set_Parameter("DBLOCK" , Parameters("DBLOCK" ))
|| !pK->Set_Parameter("SEARCH_RANGE" , Parameters("SEARCH_RANGE" ))
|| !pK->Set_Parameter("SEARCH_RADIUS" , Parameters("SEARCH_RADIUS" ))
|| !pK->Set_Parameter("SEARCH_POINTS_ALL", Parameters("SEARCH_POINTS_ALL"))
|| !pK->Set_Parameter("SEARCH_POINTS_MIN", Parameters("SEARCH_POINTS_MIN"))
|| !pK->Set_Parameter("SEARCH_POINTS_MAX", Parameters("SEARCH_POINTS_MAX"))
|| !pK->Set_Parameter("SEARCH_DIRECTION" , Parameters("SEARCH_DIRECTION" ))
|| !pK->Set_Parameter("TARGET_DEFINITION", 1) // grid or grid system
|| !pK->Set_Parameter("PREDICTION" , pResiduals)
|| !pK->Set_Parameter("VARIANCE" , pVariance )
|| (!SG_UI_Get_Window_Main() && ( // saga_cmd
!pK->Set_Parameter("VAR_MAXDIST" , Parameters("VAR_MAXDIST" ))
|| !pK->Set_Parameter("VAR_NCLASSES" , Parameters("VAR_NCLASSES" ))
|| !pK->Set_Parameter("VAR_NSKIP" , Parameters("VAR_NSKIP" ))
|| !pK->Set_Parameter("VAR_MODEL" , Parameters("VAR_MODEL" )))) )
{
Error_Set(CSG_String::Format("%s [%s].[%s]", _TL("could not initialize tool"), _TL("statistics_regression"), pK->Get_Name().c_str()));
return( false );
}
if( !pK->Execute() )
{
Error_Set(CSG_String::Format("%s [%s].[%s]", _TL("could not execute tool" ), _TL("statistics_regression"), pK->Get_Name().c_str()));
return( false );
}
//-----------------------------------------------------
#pragma omp parallel for
for(int y=0; y<Get_NY(); y++)
{
for(int x=0; x<Get_NX(); x++)
{
if( pRegression->is_NoData(x, y) || pResiduals->is_NoData(x, y) )
{
pPrediction->Set_NoData(x, y);
}
else
{
pPrediction->Set_Value(x, y, pRegression->asDouble(x, y) + pResiduals->asDouble(x, y));
}
}
}
//-----------------------------------------------------
pRegression->Fmt_Name("%s.%s [%s]", Parameters("POINTS")->asShapes()->Get_Name(), Parameters("FIELD")->asString(), _TL("Regression"));
pPrediction->
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