98051ba0c9
- Move existing OndselSolver, GNN ML layer, and tooling into GNN/ directory for integration in later phases - Add Create addon scaffold: package.xml, Init.py - Add expression DAG with eval, symbolic diff, simplification - Add parameter table with fixed/free variable tracking - Add quaternion rotation as polynomial Expr trees - Add RigidBody entity (7 DOF: position + unit quaternion) - Add constraint classes: Coincident, DistancePointPoint, Fixed - Add Newton-Raphson solver with symbolic Jacobian + numpy lstsq - Add pre-solve passes: substitution + single-equation - Add DOF counting via Jacobian SVD rank - Add KindredSolver IKCSolver bridge for kcsolve integration - Add 82 unit tests covering all modules Registers as 'kindred' solver via kcsolve.register_solver() when loaded by Create's addon_loader.
104 lines
2.5 KiB
C++
104 lines
2.5 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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#include "DistancexyConstraintIJ.h"
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#include "DistancexyConstraintIqcJqc.h"
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#include "EndFrameqc.h"
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using namespace MbD;
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MbD::DistancexyConstraintIJ::DistancexyConstraintIJ(EndFrmsptr frmi, EndFrmsptr frmj) : ConstraintIJ(frmi, frmj)
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{
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}
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std::shared_ptr<DistancexyConstraintIJ> MbD::DistancexyConstraintIJ::With(EndFrmsptr frmi, EndFrmsptr frmj)
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{
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assert(frmi->isEndFrameqc());
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assert(frmj->isEndFrameqc());
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auto distxyCon = std::make_shared<DistancexyConstraintIqcJqc>(frmi, frmj);
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distxyCon->init_xyIeJeIe();
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return distxyCon;
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}
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void MbD::DistancexyConstraintIJ::calcPostDynCorrectorIteration()
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{
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auto x = xIeJeIe->value();
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auto y = yIeJeIe->value();
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aG = x * x + (y * y) - (aConstant * aConstant);
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}
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void MbD::DistancexyConstraintIJ::init_xyIeJeIe()
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{
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throw SimulationStoppingError("To be implemented.");
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}
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void MbD::DistancexyConstraintIJ::initialize()
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{
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ConstraintIJ::initialize();
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this->init_xyIeJeIe();
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}
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void MbD::DistancexyConstraintIJ::initializeGlobally()
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{
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xIeJeIe->initializeGlobally();
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yIeJeIe->initializeGlobally();
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}
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void MbD::DistancexyConstraintIJ::initializeLocally()
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{
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xIeJeIe->initializeLocally();
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yIeJeIe->initializeLocally();
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}
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void MbD::DistancexyConstraintIJ::postInput()
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{
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xIeJeIe->postInput();
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yIeJeIe->postInput();
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ConstraintIJ::postInput();
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}
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void MbD::DistancexyConstraintIJ::postPosICIteration()
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{
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xIeJeIe->postPosICIteration();
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yIeJeIe->postPosICIteration();
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ConstraintIJ::postPosICIteration();
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}
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void MbD::DistancexyConstraintIJ::preAccIC()
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{
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xIeJeIe->preAccIC();
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yIeJeIe->preAccIC();
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ConstraintIJ::preAccIC();
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}
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void MbD::DistancexyConstraintIJ::prePosIC()
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{
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xIeJeIe->prePosIC();
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yIeJeIe->prePosIC();
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ConstraintIJ::prePosIC();
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}
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void MbD::DistancexyConstraintIJ::preVelIC()
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{
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xIeJeIe->preVelIC();
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yIeJeIe->preVelIC();
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ConstraintIJ::preVelIC();
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}
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void MbD::DistancexyConstraintIJ::simUpdateAll()
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{
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xIeJeIe->simUpdateAll();
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yIeJeIe->simUpdateAll();
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ConstraintIJ::simUpdateAll();
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}
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ConstraintType MbD::DistancexyConstraintIJ::type()
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{
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return displacement;
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}
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