bool CSinuosity::On_Execute_Position(CSG_Point ptWorld, TSG_Module_Interactive_Mode Mode){
int iX, iY;
if( Mode != MODULE_INTERACTIVE_LDOWN || !Get_Grid_Pos(iX, iY) )
{
return( false );
}
// if( !m_pDEM->is_InGrid_byPos(ptWorld.Get_X(), ptWorld.Get_Y()) ){
// return false;
// }//if
// iX = (int) ((ptWorld.Get_X() - m_pDEM->Get_XMin()) / m_pDEM->Get_Cellsize());
// iY = (int) ((ptWorld.Get_Y() - m_pDEM->Get_YMin()) / m_pDEM->Get_Cellsize());
m_iX = iX;
m_iY = iY;
m_pSinuosity->Assign((double)0);
writeDistOut(iX, iY, iX, iY);
ZeroToNoData();
calculateSinuosity();
DataObject_Update(m_pSinuosity);
return true;
}//method
bool CIsochronesVar::On_Execute_Position(CSG_Point ptWorld, TSG_Module_Interactive_Mode Mode)
{
int iX, iY;
if( Mode != MODULE_INTERACTIVE_LDOWN || !Get_Grid_Pos(iX, iY) )
{
return( false );
}
m_pTime->Assign((double)0);
writeTimeOut(iX, iY, iX, iY);
for(int y=0; y<Get_NY() && Set_Progress(y); y++){
for(int x=0; x<Get_NX(); x++){
m_pTime->Set_Value(x,y,m_pTime->asDouble(x,y)/3600.);
}// for
}// for
ZeroToNoData();
DataObject_Update(m_pTime, true);
return (true);
}//method
