"""
ViewDesignEngine — High-performance C++ CAD geometry engine for Python.

Submodules:
    vde.core     — Point3D, Vector3D, AABB3D, Polygon2D, convex hull, distance, transforms
    vde.curves   — BezierCurve, BSplineCurve, NurbsCurve
    vde.mesh     — delaunay_2d, delaunay_3d, HalfedgeMesh
    vde.sdf      — SdfNode, CSG tree, marching cubes mesh conversion
    vde.sketch   — 2D sketch constraint solver
    vde.boolean  — 2D/3D boolean operations
    vde.collision — GJK/EPA collision detection
    vde.brep     — B-Rep topology modeling
"""

__version__ = "3.2.0"

# Native module (_vde) is built via CMake and copied here at install time.
# Fallback: try importing so IDEs/tools can inspect.
try:
    from ._vde import core, curves, mesh, sdf
except ImportError:
    pass  # native module not yet built; pip install will build it

__all__ = ["core", "curves", "mesh", "sdf"]