Phase 1 — Demo Mode
Using Autodesk sample models. Add your own APS credentials in the Config tab to load your BIM files.
Sample BIM Model
Or enter URN
BIM
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—
3DGS As-Built (POST)
POST
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POST Transform — 3D World Space
Position reset
X
Y
Z
Rotation reset
X
Y
Z
Scale reset
S
POST Opacity
100%
Autodesk Platform Services
Phase 2: Add your APS credentials to load your own BIM files.
Get them at aps.autodesk.com/myapps
Client ID
Client Secret
Token Endpoint (your proxy)
Navigation
BIM (PRE): Orbit · Pan · Zoom — standard Forge controls 3DGS (POST): Left-drag orbit · Right-drag pan · Scroll zoom Camera sync is automatic when both models are loaded.
Initializing Forge Viewer…
BIM Design
3DGS As-Built
Overlay Mode
3DGS blended over BIM. Adjust opacity in left panel.
Import a 3DGS scan (.ply, .splat, .lcc)
Model Info
BIM (PRE)
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3DGS (POST)
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BIM Format
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3DGS Format
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Highlight Differences
POST Opacity
100%
Export
ViewSide by Side
BIM—
3DGS—
Select a BIM model and import a 3DGS scan to begin