chore: update .gitignore and remove pycache from tracking

.gitignore

@@ -1,3 +1,38 @@
 *.xml
 *.iml
-.idea
+.idea
+
+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# Virtual environments
+.venv/
+venv/
+ENV/
+
+# Lock files
+uv.lock
+
+# IDE
+.vscode/
+*.swp
+*.swo

src/fluency_cad.egg-info/PKG-INFO

@@ -1,146 +0,0 @@
-Metadata-Version: 2.4
-Name: fluency-cad
-Version: 2.0.0
-Summary: Parametric CAD application with OpenCASCADE geometry kernel
-Author: Fluency CAD Team
-License: MIT
-Project-URL: Homepage, https://github.com/fluency-cad/fluency
-Project-URL: Documentation, https://github.com/fluency-cad/fluency#readme
-Project-URL: Repository, https://github.com/fluency-cad/fluency
-Keywords: cad,parametric,opencascade,3d-modeling
-Classifier: Development Status :: 4 - Beta
-Classifier: Intended Audience :: Developers
-Classifier: Intended Audience :: End Users/Desktop
-Classifier: License :: OSI Approved :: MIT License
-Classifier: Programming Language :: Python :: 3
-Classifier: Programming Language :: Python :: 3.10
-Classifier: Programming Language :: Python :: 3.11
-Classifier: Programming Language :: Python :: 3.12
-Classifier: Topic :: Scientific/Engineering :: CAD
-Requires-Python: >=3.10
-Description-Content-Type: text/markdown
-Requires-Dist: cadquery>=2.4
-Requires-Dist: pygfx>=0.1.0
-Requires-Dist: wgpu>=0.1.0
-Requires-Dist: PySide6>=6.4.0
-Requires-Dist: numpy>=1.24.0
-Requires-Dist: scipy>=1.10.0
-Requires-Dist: pillow>=10.0.0
-Provides-Extra: dev
-Requires-Dist: pytest>=8.0; extra == "dev"
-Requires-Dist: black>=24.0; extra == "dev"
-Requires-Dist: mypy>=1.8; extra == "dev"
-Requires-Dist: ruff>=0.4.0; extra == "dev"
-
-# Fluency CAD 2.0
-
-A parametric CAD application built on OpenCASCADE Technology (OCCT) with a modern pygfx-based 3D renderer.
-
-## Features
-
-- **OpenCASCADE Geometry Kernel**: Industry-standard BRep geometry with exact precision
-- **STEP/IGES Import/Export**: Full support for industry-standard CAD file formats
-- **Parametric Sketching**: 2D sketching with constraint solving using CadQuery
-- **Boolean Operations**: Union, difference, and intersection
-- **Fillet & Chamfer**: Apply edge treatments to solid bodies
-- **Modern Renderer**: WebGPU-based rendering with pygfx (smaller footprint than VTK)
-
-## Architecture
-
-```
-fluency/
-├── src/fluency/
-│   ├── geometry/           # Geometry abstraction layer
-│   │   └── base.py         # Abstract interfaces
-│   ├── geometry_occ/       # OpenCASCADE implementation
-│   │   ├── kernel.py       # OCGeometryKernel
-│   │   └── sketch.py       # OCCSketch with constraints
-│   ├── rendering/          # Rendering abstraction
-│   │   ├── base.py         # Abstract renderer
-│   │   └── pygfx_renderer.py
-│   ├── models/             # Data models
-│   │   └── data_model.py   # Project, Component, Sketch, Body
-│   └── main.py             # Application entry point
-├── tests/
-│   └── test_geometry.py
-└── pyproject.toml
-```
-
-## Installation
-
-```bash
-# Create virtual environment
-python -m venv .venv
-source .venv/bin/activate  # On Windows: .venv\Scripts\activate
-
-# Install dependencies
-pip install -e ".[dev]"
-```
-
-## Dependencies
-
-| Package | Purpose |
-|---------|---------|
-| cadquery | High-level OpenCASCADE Python bindings |
-| ocp | Low-level OpenCASCADE Python bindings |
-| pygfx | WebGPU-based 3D renderer |
-| wgpu | WebGPU Python bindings |
-| PySide6 | Qt GUI framework |
-| numpy | Numerical computing |
-| scipy | Scientific computing |
-
-## Usage
-
-```bash
-# Run the application
-fluency-cad
-
-# Or directly
-python -m fluency.main
-```
-
-## API Example
-
-```python
-from fluency.geometry_occ.kernel import OCGeometryKernel
-from fluency.geometry.base import Point2D
-
-# Create kernel
-kernel = OCGeometryKernel()
-
-# Create a sketch
-points = [
-    Point2D(0, 0),
-    Point2D(10, 0),
-    Point2D(10, 10),
-    Point2D(0, 10),
-]
-polygon = kernel.create_polygon(points)
-
-# Extrude to 3D
-body = kernel.extrude(polygon, height=20.0)
-
-# Apply fillet
-body = kernel.fillet(body, radius=2.0)
-
-# Export to STEP
-kernel.export_step(body, "part.step")
-
-# Export to STL
-kernel.export_stl(body, "part.stl")
-```
-
-## Comparison: Before vs After
-
-| Aspect | Before (SDF + VTK) | After (OCC + pygfx) |
-|--------|-------------------|---------------------|
-| Geometry Precision | Approximate (mesh) | Exact (BRep) |
-| Export Formats | STL only | STEP, IGES, STL, BREP |
-| File Size | Large (mesh) | Small (BRep) |
-| Fillet/Chamfer | Approximate | Exact |
-| Dependency Size | ~200MB (VTK) | ~30MB (pygfx) |
-| Constraint Solver | SolveSpace (separate) | CadQuery (integrated) |
-
-## License
-
-MIT License

src/fluency_cad.egg-info/SOURCES.txt

@@ -1,23 +0,0 @@
-README.md
-pyproject.toml
-src/fluency/__init__.py
-src/fluency/main.py
-src/fluency/geometry/__init__.py
-src/fluency/geometry/base.py
-src/fluency/geometry_occ/__init__.py
-src/fluency/geometry_occ/kernel.py
-src/fluency/geometry_occ/sketch.py
-src/fluency/models/__init__.py
-src/fluency/models/data_model.py
-src/fluency/rendering/__init__.py
-src/fluency/rendering/base.py
-src/fluency/rendering/pygfx_renderer.py
-src/fluency/utils/__init__.py
-src/fluency/widgets/__init__.py
-src/fluency_cad.egg-info/PKG-INFO
-src/fluency_cad.egg-info/SOURCES.txt
-src/fluency_cad.egg-info/dependency_links.txt
-src/fluency_cad.egg-info/entry_points.txt
-src/fluency_cad.egg-info/requires.txt
-src/fluency_cad.egg-info/top_level.txt
-tests/test_geometry.py

src/fluency_cad.egg-info/dependency_links.txt

@@ -1 +0,0 @@
-

src/fluency_cad.egg-info/entry_points.txt

@@ -1,2 +0,0 @@
-[console_scripts]
-fluency-cad = fluency.main:main

src/fluency_cad.egg-info/requires.txt

@@ -1,13 +0,0 @@
-cadquery>=2.4
-pygfx>=0.1.0
-wgpu>=0.1.0
-PySide6>=6.4.0
-numpy>=1.24.0
-scipy>=1.10.0
-pillow>=10.0.0
-
-[dev]
-pytest>=8.0
-black>=24.0
-mypy>=1.8
-ruff>=0.4.0

src/fluency_cad.egg-info/top_level.txt

@@ -1 +0,0 @@
-fluency