forked from 1b-agent/opencadstudio-upstream
Hakan SevenandClaude Sonnet 4.6
083eb5cbb5
Add shared spline_ops module with: - spline_to_bspline / bspline_to_spline: acadrust ↔ truck BSplineCurve conversion - spline_sample_xy: sample DXF-XY projection at N+1 points with parameters - spline_nearest_t: nearest-parameter search via coarse+bisection - spline_pts_wire: world-space wire points for WireModel preview TRIM: Spline entities can now be used as cutting boundaries (Geo::Spline sampled into polyline segments) and as entities being trimmed; uses BSplineCurve::cut() to produce surviving pieces. EXTEND: extend_spline() shoots a tangent ray from the nearest endpoint and appends a control point at the first boundary hit. OFFSET: offset_spline() offsets each sample point along the local perpendicular normal and rebuilds a new spline from the offset control pts. BREAK: break_spline() uses spline_nearest_t() + BSplineCurve::cut() to split the spline at one or two click points. LENGTHEN: lengthen_spline() uses numerical arc-length integration + bisection to cut the spline at the parameter corresponding to the new requested length. Co-Authored-By: Claude Sonnet 4.6 <[email protected]>
H7CAD
A CAD application for 2D/3D drawing and design, built with Rust.
Features
- 2D drafting and 3D modeling
- DXF file import/export
- GPU-accelerated rendering via WebGPU
- Snap and annotation tools
- Modular ribbon interface (Home, Annotate, Insert, View, Manage)
Installation
Flatpak (Linux)
Download H7CAD.flatpak from the latest release, then:
flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
flatpak install H7CAD.flatpak
flatpak run io.github.HakanSeven12.H7CAD
Build from Source
Requirements: Rust 1.75+
git clone https://github.com/HakanSeven12/H7CAD.git
cd H7CAD
cargo build --release
./target/release/H7CAD
License
GPL-3.0-only — see LICENSE