Replace the raw sentinel input with typed CAD lineweight options so special
values display correctly and unsupported values cannot be entered.
Refs #522
Hold edit leases and compare disk fingerprints before replacement so another editor cannot be silently overwritten.
Offer retry, reload, Save As, or explicit overwrite recovery.
Closes#498
Remap immutable base candidates and cache only changed-wire indexes so block-heavy drawings avoid rebuilding millions of primitives on pointer movement. Build 3D BVHs lazily for plan views.
Keep resident wires, draw depths, GPU slabs, and edit history incremental across entity changes. Defer rollover work to avoid cursor jumps on dense drawings.
Replace full-document snapshots with Arc first-touch deltas and batch cache invalidation. Reuse interaction and GPU category caches across unrelated edits.
Anchor the opposite viewport corner during grip and STRETCH resizing.
Match plotted stroke-font pen widths to the SDF atlas unless CTB overrides.
Closes#435
The orthographic depth half-range was frozen at fit time and measured along
the fit-time eye direction. A 3-D drawing fitted straight-down (top view) got
a shallow depth span; orbiting only rotated the camera, never resized the
span, so the drawing's width loaded onto the eye axis and overran near/far —
clipping the model the moment it was tilted off top (#473).
Cache the model AABB on the camera and recompute the near/far depth from it
for the live eye direction every frame. This tracks orbit, viewcube snaps,
roll and restored views uniformly, and keeps the same tight, zoom-independent
depth precision (coincident solids / meshes / wires keep their draw order).
Falls back to the scalar half-range / distance-scaled span when no AABB is set.
Closes#473
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Companion to the acadrust DXF-fidelity sweep (bump to 379ce12):
- Legacy LEADER hookline: underline the annotation using the leader's own
stored text width (DXF code 41) when the MTEXT has no computed extents,
so the landing spans the text instead of a short stub.
- SHAPE: resolve the glyph by name when the shape number is 0 (DXF SHAPE
carries only the name), and search shape-file text styles when the entity
has no direct style reference.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Selecting a proxy object we render from its cached graphics (an AEC
Wall/Door/Window and the like) showed "Unknown" as its type. The entity
now carries its real DXF class name from the CLASSES section (acadrust
bump), so surface it: ui_name_or_class title-cases the class ("AEC_WALL"
→ "Aec Wall") for the properties Type row and the status-bar label, and
still says "Unknown" only when the class truly can't be named.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Even collected at the right place, a block-internal wipeout still let
geometry show through: the wipeout pipeline's depth bias was positive,
pushing the mask behind geometry at the same depth (a block's wipeout and
its shapes are coincident at Z=0), so LessEqual rejected it. Bias toward
the camera (constant -8, slope -1) so the mask wins against coincident
2-D geometry, small enough that genuinely nearer geometry still occludes.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
A wipeout defined inside a block never masked the geometry once the block
was inserted — wipeout_models only scanned top-level entities, so the
wipeout was invisible unless you entered block-edit (where it is
top-level). It also drew a stray mask at its raw block-local coordinates
because the top-level scan lacked the block-defn reject the hatch path
uses.
Descend visible inserts and place each block-internal wipeout in world
space, applying the accumulated insert transform via apply /
apply_rotation. Add the belongs_to_visible_block filter so block-defn
wipeouts only appear through the descent, in world space.
Bumps acadrust for the matching transform_wipeout fix: its u/v basis was
double-scaled (apply_rotation then another scale-factor multiply), so a
scaled insert grew the mask; the descent sidesteps that path but the
explode/copy commands need the crate fix.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Hakan Seven