int DBNetworkIF::Trim () { DBInt i, row, col; DBPosition pos, min, max; DBRegion extent = DataPTR->Extent (); DBObjRecord *cellRec; DBCoordinate coord; min.Row = RowNum (); min.Col = ColNum (); max.Row = max.Col = 0; for (i = 0;i < CellNum ();++i) { DBPause (33 * i / CellNum ()); cellRec = CellTable->Item (i); pos = CellPosition (cellRec); min.Row = min.Row < pos.Row ? min.Row : pos.Row; min.Col = min.Col < pos.Col ? min.Col : pos.Col; max.Row = max.Row > pos.Row ? max.Row : pos.Row; max.Col = max.Col > pos.Col ? max.Col : pos.Col; } for (i = 0;i < CellNum ();++i) { DBPause (33 + 33 * i / CellNum ()); cellRec = CellTable->Item (i); pos = CellPosition (cellRec); pos.Row = pos.Row - min.Row; pos.Col = pos.Col - min.Col; PositionFLD->Position (cellRec,pos); } coord.X = min.Col * CellWidth (); coord.Y = min.Row * CellHeight (); extent.LowerLeft = extent.LowerLeft + coord; coord.X = (ColNum () - max.Col - 1) * CellWidth (); coord.Y = (RowNum () - max.Row - 1) * CellHeight (); extent.UpperRight = extent.UpperRight - coord; DataPTR->Extent (extent); row = max.Row - min.Row + 1; col = max.Col - min.Col + 1; RowNumFLD->Int (LayerRecord,row); ColNumFLD->Int (LayerRecord,col); DataRec->Realloc (row * col * sizeof (int)); for (row = 0;row < RowNum ();row++) for (col = 0;col < ColNum ();col++) ((DBInt *) DataRec->Data ()) [row * ColNum () + col] = DBFault; for (i = 0;i < CellNum ();++i) { DBPause (67 + 33 * i / CellNum ()); pos = CellPosition (CellTable->Item (i)); ((DBInt *) DataRec->Data ()) [pos.Row * ColNum () + pos.Col] = cellRec->RowID (); } return (DBSuccess); }
Problem::Problem(Y height, X width, const char* clues[]) : grid_(height, width) { for (Y y(0); y < height; ++y) { for (X x(0); x < width; ++x) { if ('0' <= clues[y][x] && clues[y][x] <= '4') { SetClue(CellPosition(y, x), Clue(clues[y][x] - '0')); } else if (clues[y][x] == '#') { SetClue(CellPosition(y, x), kBlock); } else { SetClue(CellPosition(y, x), kEmpty); } } } }
Problem::Problem(Y height, X width) : grid_(height, width) { for (Y y(0); y < height; ++y) { for (X x(0); x < width; ++x) { SetClue(CellPosition(y, x), kEmpty); } } }
CellPosition Grid::getCellPosition(const btVector3& position) const { int k1 = int((position.x() - m_minBoundary.x()) / m_gridCellSize); if (k1 < 0) k1 = 0; else if (k1 >= m_data.size()) k1 = m_data.size()-1; int k2 = int((position.y() - m_minBoundary.y()) / m_gridCellSize); if (k2 < 0) k2 = 0; else if (k2 >= m_data[0].size()) k2 = m_data[0].size()-1; int k3 = int((position.z() - m_minBoundary.z()) / m_gridCellSize); if (k3 < 0) k3 = 0; else if (k3 >= m_data[0][0].size()) k3 = m_data[0][0].size()-1; return CellPosition(k1, k2, k3); }
DBInt DBNetworkIF::Build () { DBInt i, j, row, col, basin, dir, projection = DataPTR->Projection (); DBCoordinate coord0, coord1; char nameStr [DBStringLength]; DBPosition pos; DBObjRecord *cellRec, *toCell, *fromCell, *basinRec, *symbolRec; _DBnetIF = this; for (j = 0;j < BasinTable->ItemNum ();++j) { basinRec = BasinTable->Item (j); if (((cellRec = Cell (MouthPosFLD->Position (basinRec))) == (DBObjRecord *) NULL) || (ToCell (cellRec) != (DBObjRecord *) NULL)) { BasinTable->Delete (basinRec); j--; } } for (i = 0;i < CellNum ();++i) { cellRec = CellTable->Item (i); DBPause (i * 10 / CellNum ()); if (Cell (CellPosition (cellRec)) == (DBObjRecord *) NULL) continue; else if (ToCell (ToCell (cellRec)) == cellRec) ToCellFLD->Int (cellRec,DBNull); } DBPause (10); for (i = 0;i < CellNum ();++i) { cellRec = CellTable->Item (i); DBPause (10 + i * 10 / CellNum ()); pos = CellPosition (cellRec); if (((DBInt *) DataRec->Data ()) [pos.Row * ColNum () + pos.Col] == DBFault) { CellTable->Delete (cellRec); --i; } else { cellRec->Flags (DBObjectFlagLocked,DBClear); FromCellFLD->Int (cellRec,DBNull); OrderFLD->Int (cellRec,1); BasinFLD->Int (cellRec,DBFault); BasinCellsFLD->Int (cellRec,1); TravelFLD->Int (cellRec,0); UpCellPosFLD->Position (cellRec,pos); CellAreaFLD->Float (cellRec,DBMathRectangleArea (projection,Center (cellRec) - CellSize () / 2,Center (cellRec) + CellSize () / 2)); coord0 = Center (cellRec); coord1 = Center (cellRec) + Delta (cellRec); CellLengthFLD->Float (cellRec,DBMathCoordinateDistance (DataPTR->Projection (),coord0,coord1)); SubbasinLengthFLD->Float (cellRec,CellLength (cellRec)); SubbasinAreaFLD->Float (cellRec,CellAreaFLD->Float (cellRec)); } } for (j = 0;j < BasinTable->ItemNum ();++j) { basinRec = BasinTable->Item (j); cellRec = Cell (MouthPosFLD->Position (basinRec)); if ((cellRec == (DBObjRecord *) NULL) || ((cellRec->Flags () & DBObjectFlagLocked) == DBObjectFlagLocked)) { BasinTable->Delete (basinRec); j--; } else cellRec->Flags (DBObjectFlagLocked,DBSet); } DBPause (20); for (row = 0;row < RowNum ();row++) for (col = 0;col < ColNum ();col++) ((DBInt *) DataRec->Data ()) [row * ColNum () + col] = DBFault; for (i = 0;i < CellNum ();++i) { cellRec = CellTable->Item (i); cellRec->Flags (DBObjectFlagLocked,DBClear); DBPause (20 + i * 10 / CellNum ()); pos = CellPosition (cellRec); if (((DBInt *) DataRec->Data ()) [pos.Row * ColNum () + pos.Col] != DBFault) { CellTable->Delete (cellRec); --i; } else ((DBInt *) DataRec->Data ()) [pos.Row * ColNum () + pos.Col] = cellRec->RowID (); } DBPause (30); for (i = 0;i < CellNum ();++i) { cellRec = CellTable->Item (i); if ((toCell = ToCell (cellRec)) != (DBObjRecord *) NULL) FromCellFLD->Int (toCell,FromCellFLD->Int (toCell) | _DBNetworkOppositeDirection (ToCellFLD->Int (cellRec))); } for (i = 0;i < CellNum ();++i) { DBPause (30 + i * 10 / CellNum ()); cellRec = CellTable->Item (i); if (ToCell (cellRec) == (DBObjRecord *) NULL) Climb (cellRec,0); } DBPause (40); CellTable->ItemSort (_DBGNetworkCellCompare); for (i = 0;i < CellNum ();++i) { cellRec = CellTable->Item (i); DBPause (35 + i * 10/ CellNum ()); pos = CellPosition (cellRec); ((DBInt *) DataRec->Data ()) [pos.Row * ColNum () + pos.Col] = cellRec->RowID (); } DBPause (50); basin = 0; for (i = 0;i < CellNum ();++i) { cellRec = CellTable->Item (i); DBPause (50 + i * 20 / CellNum ()); if (ToCell (cellRec) == (DBObjRecord *) NULL) { SetBasin (cellRec,basin + 1); basinRec = (DBObjRecord *) NULL; for (j = 0;j < BasinTable->ItemNum ();++j) { if (((basin - j) >= 0) && ((basin - j) < BasinTable->ItemNum ()) && (cellRec == MouthCell (basinRec = BasinTable->Item (basin - j)))) break; if (((basin + j) < BasinTable->ItemNum ()) && (cellRec == MouthCell (basinRec = BasinTable->Item (basin + j)))) break; basinRec = (DBObjRecord *) NULL; } if (basinRec == (DBObjRecord *) NULL) { basinRec = BasinTable->Add ("GHAASBasin"); MouthPosFLD->Position (basinRec,CellPosition (cellRec)); } basinRec->ListPos (basin++); } } DBPause (70); CellTable->ItemSort (_DBGNetworkCellCompare); BasinTable->ItemSort (); for (i = 0;i < CellNum ();++i) { cellRec = CellTable->Item (i); DBPause (70 + i * 10 / CellNum ()); pos = CellPosition (cellRec); ((DBInt *) DataRec->Data ()) [pos.Row * ColNum () + pos.Col] = cellRec->RowID (); sprintf (nameStr,"GHAASCell:%d",cellRec->RowID () + 1); cellRec->Name (nameStr); } DBPause (80); SymbolTable->DeleteAll (); symbolRec = SymbolTable->Add ("Network Symbol"); SymbolIDFLD->Int (symbolRec,1); ForegroundFLD->Int (symbolRec,1); BackgroundFLD->Int (symbolRec,0); for (j = 0;j < BasinTable->ItemNum ();++j) { basinRec = BasinTable->Item (j); if ((strncmp (basinRec->Name (),"GHAASBasin",strlen ("GHAASBasin")) == 0) || (strlen (basinRec->Name ()) < 1)) { sprintf (nameStr,"GHAASBasin%d",basinRec->RowID () + 1); basinRec->Name (nameStr); } ColorFLD->Int (basinRec,DBFault); BasinOrderFLD->Int (basinRec,CellOrder (MouthCell (basinRec))); BasinAreaFLD->Float (basinRec,CellBasinArea (MouthCell (basinRec))); BasinLengthFLD->Float (basinRec,CellBasinLength (MouthCell (basinRec))); SymbolFLD->Record (basinRec,symbolRec); } basin = DBFault; for (i = 0;i < CellNum ();++i) { cellRec = CellTable->Item (i); if ((basinRec = Basin (cellRec)) == (DBObjRecord *) NULL) { CMmsgPrint (CMmsgAppError,"BasinID: %d CellID:%d",BasinFLD->Int (cellRec),cellRec->RowID ()); continue; } if (basin != basinRec->RowID ()) { basin = basinRec->RowID (); DBPause (80 + basin * 20 / BasinNum ()); ColorFLD->Int (basinRec,7); toCell = cellRec; } for (dir = 0;dir < 8;dir += 2) { if ((fromCell = FromCell (cellRec,0x01 << dir,false)) == (DBObjRecord *) NULL) continue; if (basinRec == Basin (fromCell)) continue; if (ColorFLD->Int (basinRec) == ColorFLD->Int (Basin (fromCell))) { ColorFLD->Int (basinRec,ColorFLD->Int (basinRec) + 1); cellRec = MouthCell (basinRec); i = cellRec->RowID () - 1; } } } DBPause (100); if (DistToMouth ()) SetDistToMouth (); if (DistToOcean ()) SetDistToOcean (); if (Magnitude ()) SetMagnitude (); return (DBSuccess); }