Files
solver/GNN/CMakeLists.txt
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

34 lines
1.1 KiB
CMake

cmake_minimum_required(VERSION 3.16)
project(OndselSolver VERSION 1.0.1 DESCRIPTION "Assembly Constraints and Multibody Dynamics code")
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED True)
option(ONDSELSOLVER_BUILD_TESTS "Set to ON to build the Google Test-based C++ test suite." OFF)
option(ONDSELSOLVER_BUILD_EXE "Set to ON to build the standalone OndselSolver executable." OFF)
include(GNUInstallDirs)
if( UNIX )
set( ONDSELSOLVER_BUILD_SHARED ON )
ELSEIF ( APPLE )
set( ONDSELSOLVER_BUILD_SHARED ON )
ELSE()
set( ONDSELSOLVER_BUILD_SHARED OFF )
ENDIF ()
add_compile_definitions(TEST_DATA_PATH="${CMAKE_CURRENT_SOURCE_DIR}/testapp")
add_subdirectory(OndselSolver)
if(ONDSELSOLVER_BUILD_EXE)
add_subdirectory(OndselSolverMain)
set_property(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/OndselSolverMain PROPERTY VS_STARTUP_PROJECT OndselSolverMain)
endif()
if(ONDSELSOLVER_BUILD_TESTS)
include(CTest)
enable_testing()
add_subdirectory(tests)
target_compile_definitions(test_run PUBLIC TEST_DATA_PATH="${CMAKE_CURRENT_SOURCE_DIR}/testapp")
endif()