Points + PDF — this entry hides IFC/CAD and keeps the same reporting tools.
Project
01_IFC
02_Points
03_Report / Levels / …
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Detected IFC types
Scan an IFC file first.
CAD (DWG / DXF)
Uses the same API base URL as above. DWG/DXF needs ezdxf in that Python environment (pip install ezdxf).
PDF floor plan
Set scale (architectural preset or two‑point calibrate like Bluebeam), pick an anchor on the sheet and enter world X,Y,Z (Working units). Then place in 3D or export the sheet outline as DXF.
Assumes PDF page dimensions are in points (1 pt = 1/72 in). Full sheet width → real width using this scale.
Click Start line, then two points on the preview. Enter the true length of that segment (same units as Working units).
(uses Working units)
Anchor = survey coordinates for the point you picked (intersection, grid, etc.). PDF plane lies at constant Z from anchor.
Points (CSV/TXT)
Scene limit: 10,000 points total (all files combined). Extra rows are skipped when the cap is reached.
Comparison
Expected finish grade / subgrade elevation = lowest visible IFC slab or beam bottom Z at each point XY, minus this thickness (for example gravel under the slab).
For field layout points collected on projected column face lines outside the actual column footprint.
Pick two points on a plate edge or grid line in plan. Analysis uses distance along and across that direction. Global X/Y coordinates are unchanged.
Color scale
Green between −value and +value (deviation vs reference). Above +value → warm (High); below −value → cool (Low). Same inch basis as display units.
Scale: 9 colors (4 cool + green + 4 warm)
Grid Z: pending
Create As-Built Report
Logo: not set
SELECTION
Select
Mode: Object selection
Extracted: 0 / 10,000
Object
No object selected
Point
No point or vertex
Measurements
LAYERS
COLOR SCALE
Adjust the scale in Step 3, then compare points — ranges appear here.
VIEW OPTIONS
Active view: ISO
Coord mode: Global locked | Visual offset inactive
Camera mode
Standard views
IFC display
Drag a rectangle on the 3D view to zoom in. Click the button again to cancel.
Processing IFC file...
This can take a few seconds
Left click + drag: rotate
Right click + drag: pan
Wheel: zoom
Left + right drag: rotate around center
ALT + drag/wheel: precise zoom
CTRL + wheel: zoom through walls
Drag: rotate/pan/zoom
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Organization Settings
Configure default units, viewer theme, and company profile.
Working Defaults
Company Profile
Add Team Member
Organizer: manage people, files, and project settings.
Editor: add files, create and export reports.
Viewer: read-only access to processed data/reports.