Triangles 1.0.0
First standalone release of the Triangles ipelet.
Highlights
- Provides 24 triangle centers and nine derived constructions with explicit reference-point workflows where required.
- Creates center-specific defining lines, contact and cevian geometry, conjugates, circles, labels, and versioned metadata.
- Preserves editable Ipe objects, active styles, scale-stable geometry, live previews, and atomic undo behavior.
- Includes seven PNG boards rendered from the editable seven-page Ipe gallery.
Verification
- Validated with Ipe 7.2.30 and Lua 5.4.6 on Linux.
- All 44 Triangles tests passed, including the real Ipelib round-trip; the complete four-ipelet suite passed 141 tests.
- The archive was reproduced byte-for-byte, its inventory was inspected, and its checksum and ZIP structure were verified.
SHA-256: 0071b1159d83e2ffbc3bf5296c632ddf1c7ce3ea5122f7bf30f1105581730266