Hakan SevenandClaude Sonnet 4.6 20629d587a Feat: implement WCS↔UCS coordinate transform pipeline
- Add `active_ucs: Option<Ucs>` per-tab state to DocumentTab
- Add `ucs_to_wcs`, `wcs_to_ucs`, `ucs_z_axis`, `ucs_rotated_z` helpers
- Add `Camera::pick_on_plane` for ray–plane intersection against any plane
- Mouse picks project onto the active UCS XY plane instead of world XY
- Typed coordinates are converted from UCS space to WCS before dispatch
- UCS command now really activates/deactivates a UCS:
  - `UCS W` resets to WCS (clears active_ucs)
  - `UCS <name>` activates a named UCS
  - `UCS SAVE <name>` saves the current active UCS
  - `UCS ORIGIN x,y,z` shifts origin (in current UCS space)
  - `UCS X/Y/Z <angle>` rotates the UCS around its own axes

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-06 14:16:06 +03:00
2026-03-22 14:56:27 +03:00
2026-03-22 20:27:23 +03:00
2026-03-22 14:56:27 +03:00
2026-04-03 22:03:26 +03:00
2026-04-03 22:03:26 +03:00
2026-03-22 14:53:51 +03:00

H7CAD

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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

S
Description
OneBSpace rebrand of OpenCADStudio -> OneCAD Draft (2D drafting / 3D modeling studio) + native Odoo Documents integration (open/save/write-back). Member of the OneCAD family. Upstream: opencadstudio-upstream. Addon: one_cad_draft.
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