Lines

Drawing a Line

Switch to the Line tool from the toolbar. Click on the 3D scene to place vertices. Each click adds a point — the line connects them in order. A preview sphere follows your cursor showing where the next point will be placed.

Every vertex automatically becomes a tag (point on the line). You can name and style these tags later.

Editing a Line

With the Line tool active, click a line in the sidebar to select it. The sidebar shows all the line's tags and properties. Click a tag in the 3D scene to select it — a gizmo appears to reposition it. Press Backspace to delete the selected tag.

Line Settings

Expand the line's settings panel in the sidebar to configure:

Appearance

• Line Color — the color of the line in the scene
• Line Width — thickness in pixels
• Dash Width & Space — for dashed lines, controls segment and gap length
• Vertex Visibility — show/hide unnamed vertex dots along the line
• Closed — connect the last point back to the first, creating a loop

Scroll Mode

Controls how the camera moves when a viewer scrolls along the line:

• Observe — the camera floats alongside the line at a distance, looking toward it. Viewers can orbit around the line. Good for exterior views of buildings or landscapes.
• Track — the camera follows the exact camera path used when filming. The orientation at each point matches the original recording. Good for walk-throughs and interior tours.

Scroll Distance

In Observe mode, this controls how far the camera sits from the line. Higher values give a wider view, lower values bring the camera closer to the path.

Autoplay

Enable Autoplay to make the camera automatically move along the line when a viewer enters it. The viewer can pause by touching/clicking the scene, and resume with the play button.

• Autoplay — toggle on/off
• Speed — multiplier for playback speed (default 1). Higher values move faster.

When the camera reaches the end of a non-looping line, pressing play again reverses direction and plays back to the start.

Splits

Tags can be marked as Split points. Splits divide the line into logical sections — useful for labeling route segments (e.g., pitches on a climbing route). The {{split_index}} template variable resolves to the split's ordinal number (01, 02, etc.), zero-padded.

Name, Subtitle & Description

Each line has a Name, Subtitle (a short template string that supports variables like {{elevation}}), and a Description (longer-form text). All three are shown in the preview overlay when a viewer enters the line.