Files
solver/GNN/OndselSolver/EndFrameqc.h
forbes-0023 98051ba0c9 feat: add Phase 1 constraint solver addon, move prior content to GNN/
- 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.
2026-02-20 20:35:47 -06:00

53 lines
1.7 KiB
C++

/***************************************************************************
* Copyright (c) 2023 Ondsel, Inc. *
* *
* This file is part of OndselSolver. *
* *
* See LICENSE file for details about copyright. *
***************************************************************************/
#pragma once
#include "EndFramec.h"
#include "Symbolic.h"
#include "EulerParametersDot.h"
#include "EulerParametersDDot.h"
namespace MbD {
class EndFrameqct;
class EndFrameqc : public EndFramec
{
//prOeOpE pprOeOpEpE pAOepE ppAOepEpE
public:
EndFrameqc();
EndFrameqc(const std::string& str);
void initialize() override;
void initializeGlobally() override;
void initEndFrameqct() override;
void initEndFrameqct2() override;
FMatFColDsptr ppAjOepEpE(size_t j);
void calcPostDynCorrectorIteration() override;
FMatDsptr pAjOepET(size_t j);
FMatDsptr ppriOeOpEpE(size_t i);
size_t iqX();
size_t iqE();
FRowDsptr priOeOpE(size_t i);
FColDsptr qXdot();
std::shared_ptr<EulerParametersDot<double>> qEdot();
FColDsptr qXddot();
FColDsptr qEddot();
FColDsptr rpep() override;
FColFMatDsptr pAOppE() override;
FMatDsptr aBOp() override;
bool isEndFrameqc() override;
FMatDsptr prOeOpE;
FMatFColDsptr pprOeOpEpE;
FColFMatDsptr pAOepE;
FMatFMatDsptr ppAOepEpE;
std::shared_ptr<EndFrameqct> endFrameqct;
};
}