// Created on: 03/19/2018 // Created by: Eugeny MALTCHIKOV // Copyright (c) 2018 OPEN CASCADE SAS // // This file is part of Open CASCADE Technology software library. // // This library is free software; you can redistribute it and/or modify it under // the terms of the GNU Lesser General Public License version 2.1 as published // by the Free Software Foundation, with special exception defined in the file // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT // distribution for complete text of the license and disclaimer of any warranty. // // Alternatively, this file may be used under the terms of Open CASCADE // commercial license or contractual agreement. #include #include #include #include #include #include #include #include #include #include static Standard_Integer MakePeriodic(Draw_Interpretor&, Standard_Integer, const char**); static Standard_Integer GetTwins(Draw_Interpretor&, Standard_Integer, const char**); static Standard_Integer RepeatShape(Draw_Interpretor&, Standard_Integer, const char**); static Standard_Integer ClearRepetitions(Draw_Interpretor&, Standard_Integer, const char**); namespace { static BOPAlgo_MakePeriodic ThePeriodicityMaker; } //======================================================================= //function : PeriodicityCommands //purpose : //======================================================================= void BOPTest::PeriodicityCommands(Draw_Interpretor& theCommands) { static Standard_Boolean done = Standard_False; if (done) return; done = Standard_True; // Chapter's name const char* group = "BOPTest commands"; // Commands theCommands.Add("makeperiodic", "makeperiodic result shape [-x/y/z period [-trim first]]\n" "\t\tMake the shape periodic in the required directions.\n" "\t\tresult - resulting periodic shape;\n" "\t\t-x/y/z period - option to make the shape periodic in X, Y or Z\n " "\t\t direction with the given period;\n" "\t\t-trim first - option to trim the shape to fit the required period,\n" "\t\t starting the period in first.", __FILE__, MakePeriodic, group); theCommands.Add("periodictwins", "periodictwins twins shape\n" "\t\tReturns the twins for the shape located on the opposite side of the periodic shape.", __FILE__, GetTwins, group); // Repetition commands theCommands.Add("repeatshape", "repeatshape result -x/y/z times\n" "\t\tRepeats the periodic shape in periodic directions required number of times.\n" "\t\tresult - resulting shape;\n" "\t\t-x/y/z times - direction for repetition and number of repetitions.", __FILE__, RepeatShape, group); theCommands.Add("clearrepetitions", "clearrepetitions [result]\n" "\t\tClears all previous repetitions of the periodic shape.", __FILE__, ClearRepetitions, group); } //======================================================================= //function : MakePeriodic //purpose : //======================================================================= Standard_Integer MakePeriodic(Draw_Interpretor& theDI, Standard_Integer theArgc, const char ** theArgv) { if (theArgc < 5) { theDI.PrintHelp(theArgv[0]); return 1; } // Get the shape to make periodic TopoDS_Shape aShape = DBRep::Get(theArgv[2]); if (aShape.IsNull()) { theDI << "Error: " << theArgv[2] << " is a null shape.\n"; return 1; } ThePeriodicityMaker.Clear(); ThePeriodicityMaker.SetShape(aShape); for (Standard_Integer i = 3; i < theArgc;) { // Get periodicity Standard_Integer iDir = i; Standard_Integer aDirID = -1; if (!strcasecmp(theArgv[i], "-x")) aDirID = 0; else if (!strcasecmp(theArgv[i], "-y")) aDirID = 1; else if (!strcasecmp(theArgv[i], "-z")) aDirID = 2; else { theDI << theArgv[i] << " - Invalid key\n"; return 1; } char cDirName[2]; sprintf(cDirName, "%c", theArgv[iDir][1]); if (theArgc == (i + 1)) { theDI << "Period for " << cDirName << " direction is not set\n"; return 1; } Standard_Real aPeriod = Draw::Atof(theArgv[++i]); ThePeriodicityMaker.MakePeriodic(aDirID, Standard_True, aPeriod); ++i; if (theArgc > i + 1) { // Check if trimming is necessary if (!strcmp(theArgv[i], "-trim")) { if (theArgc == (i + 1)) { theDI << "Trim bounds for " << cDirName << " direction are not set\n"; return 1; } Standard_Real aFirst = Draw::Atof(theArgv[++i]); ThePeriodicityMaker.SetTrimmed(aDirID, Standard_False, aFirst); ++i; } } } ThePeriodicityMaker.SetRunParallel(BOPTest_Objects::RunParallel()); // Perform operation ThePeriodicityMaker.Perform(); // Print Error/Warning messages BOPTest::ReportAlerts(ThePeriodicityMaker.GetReport()); // Set the history of the operation in session BRepTest_Objects::SetHistory(ThePeriodicityMaker.History()); if (ThePeriodicityMaker.HasErrors()) return 0; // Draw the result shape const TopoDS_Shape& aResult = ThePeriodicityMaker.Shape(); DBRep::Set(theArgv[1], aResult); return 0; } //======================================================================= //function : GetTwin //purpose : //======================================================================= Standard_Integer GetTwins(Draw_Interpretor& theDI, Standard_Integer theArgc, const char ** theArgv) { if (theArgc != 3) { theDI.PrintHelp(theArgv[0]); return 1; } // Get the shape to find twins TopoDS_Shape aShape = DBRep::Get(theArgv[2]); if (aShape.IsNull()) { theDI << "Error: " << theArgv[2] << " is a null shape.\n"; return 1; } const TopTools_ListOfShape& aTwins = ThePeriodicityMaker.GetTwins(aShape); TopoDS_Shape aCTwins; if (aTwins.IsEmpty()) theDI << "No twins for the shape.\n"; else if (aTwins.Extent() == 1) aCTwins = aTwins.First(); else { BRep_Builder().MakeCompound(TopoDS::Compound(aCTwins)); for (TopTools_ListIteratorOfListOfShape it(aTwins); it.More(); it.Next()) BRep_Builder().Add(aCTwins, it.Value()); } DBRep::Set(theArgv[1], aCTwins); return 0; } //======================================================================= //function : RepeatShape //purpose : //======================================================================= Standard_Integer RepeatShape(Draw_Interpretor& theDI, Standard_Integer theArgc, const char ** theArgv) { if (theArgc < 4) { theDI.PrintHelp(theArgv[0]); return 1; } for (Standard_Integer i = 2; i < theArgc; ++i) { Standard_Integer aDirID = -1; if (!strcasecmp(theArgv[i], "-x")) aDirID = 0; else if (!strcasecmp(theArgv[i], "-y")) aDirID = 1; else if (!strcasecmp(theArgv[i], "-z")) aDirID = 2; else { theDI << theArgv[i] << " - Invalid key\n"; return 1; } char cDirName[2]; sprintf(cDirName, "%c", theArgv[i][1]); Standard_Integer aTimes = 0; if (theArgc > i + 1) aTimes = Draw::Atoi(theArgv[++i]); if (aTimes == 0) { theDI << "Number of repetitions for " << cDirName << " direction is not set\n"; return 1; } ThePeriodicityMaker.RepeatShape(aDirID, aTimes); } // Print Error/Warning messages BOPTest::ReportAlerts(ThePeriodicityMaker.GetReport()); // Set the history of the operation in session BRepTest_Objects::SetHistory(ThePeriodicityMaker.History()); if (ThePeriodicityMaker.HasErrors()) return 0; // Draw the result shape const TopoDS_Shape& aResult = ThePeriodicityMaker.RepeatedShape(); DBRep::Set(theArgv[1], aResult); return 0; } //======================================================================= //function : ClearRepetitions //purpose : //======================================================================= Standard_Integer ClearRepetitions(Draw_Interpretor&, Standard_Integer theArgc, const char **theArgv) { // Clear all previous repetitions ThePeriodicityMaker.ClearRepetitions(); // Set the history of the operation in session BRepTest_Objects::SetHistory(ThePeriodicityMaker.History()); if (theArgc > 1) DBRep::Set(theArgv[1], ThePeriodicityMaker.Shape()); return 0; }