3D Layout

The 3D Layout tool views and re-edits indoor scenes that had AI Spatial Recognition enabled during reconstruction.

Note:

• 3D Layout can be enabled only for indoor scenes that had AI Spatial Recognition checked during model reconstruction.
• The 3D Layout permission is required to use this feature.

Check AI Spatial Recognition

Enter and Enable

First use requires manual import:

1. File → Import → 3D Layout file directory → select the semantic-result folder under the project files.
2. Click OK.
3. In Scene Mode, click 3D Layout in the toolbar to enter.

Import 3D Layout file

Interface and Tools

• The 3D Layout canvas is on the right; supports zoom in/out and drag to pan.
• The canvas supports 2D/3D view switching and 2D overlay.

2D/3D view switching

2D overlay

Plotting Tools

Plotting toolbar

Wall

Click Wall → place start point → move to adjust → place end point → right-click to finish.

Door

Click Door → place pivot point → adjust width → set end point → adjust orientation.

Window

Click Window → place start point → adjust width → set end point.

Text

Click T → place the text box → double-click to activate → type → click empty space to finish.

Polygon

Click Polygon → click to set draw points → double-click to finish.

Rectangle

Click Rectangle → drag to draw → release to complete.

Switch View Shortcuts

Quick actions such as straighten and rotate 90° reorient the canvas in 2D view.

Export 3D Layout

In the asset list, right-click the 3D Layout → Export, as an OBJ 3D model file or a JPEG image.

• Supported formats: JPEG / OBJ
• Hidden assets are not exported.

Asset Management

After importing 3D Layout data, recognized components (walls, doors, windows, etc.) are grouped automatically by type.

Asset Actions

Asset group (right-click):

• Delete
• Export OBJ
• Export JPEG

Individual asset (right-click):

• Duplicate
• Delete
• Rename

Shortcuts:

• Shift + click: add to selection
• Ctrl + click: remove from selection
• Select, then Delete: delete selected assets