3d6a23a678
* Check rackpin and gear for zero radii * rebase zero-radii-check (#69) * contributing * Update push-freecad.yml updated actions/checkout to v4 * dragging log for debugging * fix calcdxNorm crash * setDebug and remove MBDyn* * Update cmakelists.txt * fix includes for gcc-14 gcc-14 is more disciplined about not including <algorithm> transitively. * fix runDragStep * backhoe files (#65) * Mark unused variables to silence compiler warnings. (#64) * Backhoe issues (#67) * backhoe issues * runDragStep edit * backhoe issues * runDragStep edit * Reduce large drag step progressively until convergence. * Switch to using built-in M_PI, even on MSVC (#68) --------- Co-authored-by: Brad Collette <bradcollette@pop-os.localdomain> Co-authored-by: mosfet80 <realeandrea@yahoo.it> Co-authored-by: PaddleStroke <pierrelouis.boyer@gmail.com> Co-authored-by: Jed Brown <jed@jedbrown.org> Co-authored-by: sliptonic <shopinthewoods@gmail.com> Co-authored-by: Chris Hennes <chennes@pioneerlibrarysystem.org> * in progress * Gtest added --------- Co-authored-by: Brad Collette <bradcollette@pop-os.localdomain> Co-authored-by: mosfet80 <realeandrea@yahoo.it> Co-authored-by: PaddleStroke <pierrelouis.boyer@gmail.com> Co-authored-by: Jed Brown <jed@jedbrown.org> Co-authored-by: sliptonic <shopinthewoods@gmail.com> Co-authored-by: Chris Hennes <chennes@pioneerlibrarysystem.org>
41 lines
1.8 KiB
C++
41 lines
1.8 KiB
C++
/***************************************************************************
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* Copyright (c) 2023 Ondsel, Inc. *
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* *
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* This file is part of OndselSolver. *
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* *
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* See LICENSE file for details about copyright. *
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***************************************************************************/
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#pragma once
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#include "FunctionWithManyArgs.h"
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namespace MbD {
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class Sum : public FunctionWithManyArgs
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{
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public:
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static Symsptr parseExpression(const std::string& expression);
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void parse(std::istringstream& iss);
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void parseTerm(std::istringstream& iss);
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void parsePlusTerm(std::istringstream& iss);
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void parseMinusTerm(std::istringstream& iss);
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Sum() : FunctionWithManyArgs() {}
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Sum(Symsptr term) : FunctionWithManyArgs(term) {}
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Sum(Symsptr term, Symsptr term1) : FunctionWithManyArgs(term, term1) {}
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Sum(Symsptr term, Symsptr term1, Symsptr term2) : FunctionWithManyArgs(term, term1, term2) {}
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Sum(std::shared_ptr<std::vector<Symsptr>> _terms) : FunctionWithManyArgs(_terms) {}
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Symsptr expandUntil(Symsptr sptr, std::shared_ptr<std::unordered_set<Symsptr>> set) override;
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Symsptr simplifyUntil(Symsptr sptr, std::shared_ptr<std::unordered_set<Symsptr>> set) override;
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bool isSum() override;
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double getValue() override;
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Symsptr clonesptr() override;
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Symsptr differentiateWRT(Symsptr var) override;
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Symsptr integrateWRT(Symsptr var) override;
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std::ostream& printOn(std::ostream& s) const override;
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};
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}
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