OpenConstructionERP Files

v2.6.20 — IFC black fix + BOQ row alignment + resource formulas + Gemini 2.5

Fixed

• #103 Gemini API model out-of-date — bump default model gemini-2.0-flash → gemini-2.5-flash so Test Connection in Settings → Configuration succeeds again.
• IFC viewer rendered all-black — when a converted IFC ships without IfcSurfaceStyle, DDC writes color 0 0 0 1 into the DAE. The viewer now detects near-black albedo (Rec.601 luma < 0.04) per mesh and substitutes the discipline-coloured MeshStandardMaterial.
• BOQ alignment — 28px shift between position values and resource values. Added an aria-hidden 28px spacer in the resource row to mirror the position grid'''s _bim_qty column. qty/rate/total/actions now line up exactly with their position counterparts.

Added

• Excel-style formulas on resource quantities (Issue [#90] follow-up). Resource qty/rate inputs now recognise =2PI()3, 12.5 x 4, =sqrt(144). Live = preview pops below the input; on commit the evaluated number is written. Plain numerics still fast-path through the existing parseFloat path.

Changed

• Quantity formula popup editor — fixed dimensions 180×32px (was the cell'''s 110×~24px), text size lifted from xs to sm. The popup no longer balloons rightward into the Unit Rate column when typing a long expression.
• Resource name slot — pl-4 indent for visual hierarchy under position description.

Closes [#103]

PyPI: https://pypi.org/project/openconstructionerp/2.6.20/