The results start on the undeformed shape (scale 0) and the deformation
swings, eased, from 0 to x150, back and out again, one picture per frame.
The video ends on a 60-frame camera orbit round the deformed beam
instead of cuts between views. The results camera is drawn back so the
contour legend leaves the beam clear, and each stage holds 2-3 s.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm
A band under the window names the tool behind each stage (open, mesh,
batch, check_model, solve, show_results). caption.py draws the bars in the
standard library from the interface's Inter SemiBold (OFL): a minimal
TrueType glyf reader, a non-zero scanline rasteriser and a zlib PNG
writer, unit-tested with python3 -m unittest. ffmpeg pads each picture
and composites the bar with its overlay filter.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm
The demo used the corpus I-beam, which is extruded along z and so stood
upright. A new corpus part, cantilever-i-beam, is the same section on the
YZ plane extruded along x, web upright: a sweep along a horizontal axis
for the meshers, and a cantilever that bends downward on screen. The
i-beam part is unchanged (its corpus row and the meshing tests keep it).
The demo clamps it at x = 0 and loads the free end with 1000 N in -z
through a kinematic coupling, and now checks the solution against beam
theory and stops when it is off: tip deflection (bending plus shear)
within 3 %, root bending stress (stress_xx along the top flange,
extrapolated to the root, nodes from the Abaqus deck) within 2 %.
docs/meshing/corpus.md regenerated with the new part.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm
Crates fieldcraft-*, binaries fieldcraft and fieldcraft-cli, the .fieldcraft file (format tag
fieldcraft/1, manifest fieldcraft.json), FIELDCRAFT_* environment variables, the MCP server
name, egui widget ids (fc_*), the app icon document FieldCraft.icon and its generated family,
docs and licences. No compatibility shim: no files of the earlier name exist.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm
An I-beam cantilever from the corpus is opened, hex meshed, defined, solved and shown with von
Mises contours and a swinging deformed shape, every step an MCP tool call bridged to the
desktop app and every picture the MCP screenshot of the window; ffmpeg encodes the MP4 and GIF.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01NmAttHhUZTokgPeEJia8sm
