Publish 3MF: support mixed filaments and per-extruder slot selection

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- Publish mixed-filament slots as whole units: serialize the filament_mixed_* definition into project_config on import, grow the receiver's parallel arrays in lockstep, and report unappliable definitions as skipped instead of dropping them silently

- Per-extruder printer selection: one inner tab per extruder, rows keyed by full "#N" ids; single-extruder receivers collapse variants onto their slot (first applied, rest skipped), multi-extruder receivers override element-wise

- New per-slot "Enable" toggle gating what gets published; enabling a mix auto-enables + Full Publishes its components

- Mixed page previews: fixed-size ratio bar, ternary triangle (3 components) and Material Ratio vs Model Height graph (gradients), always visible regardless of Enable

- Tab strip shows full swatch compositions with adjustable spacing; barycentric helpers shared via FilamentBitmapUtils

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This commit is contained in:

Lam Wei Lun

2026-08-27 13:17:19 +08:00

parent ce277ebbf5

commit 76d9b8bac0

12 changed files with 1474 additions and 236 deletions

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src/slic3r/GUI/PublishSettingsDialog.cpp

+860 -82

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