Height Measurement

The Height Measurement tool measures the vertical and horizontal distance between two points in the scene.

Creating a Height Measurement

Click the Height Measurement tool button in the toolbar (or press H).
Click the first point in the scene to set the base position.
Click the second point to set the top position and complete the measurement.

Ribbon Settings

Basic

Show End Point — Show or hide the top anchor point marker.
Show All Distances — Display all individual distance labels (vertical, horizontal, and total) rather than just the primary measurement.
Show Grading — Display the gradient angle or slope percentage between the two points.
Flip Order — Swap which point is treated as the base and which is the top, reversing the direction of the measurement.

Style

Text Size — Size of the measurement labels: Small, Medium, or Large.
Name Colour — Colour of the measurement text.
Background Colour — Background colour of the measurement label.
Line Colour — Colour of the measurement line drawn in the scene.
Line Width — Thickness of the measurement line in pixels.

Scene Explorer Settings

Expanding a height measurement shows the coordinates of both anchor points, which can be manually edited.

Right-Click Context Menu

Option	Description
Edit Name	Rename the item.
Move To	Move the camera to frame the measurement.
Remove Item	Delete the item from the scene.

Scene Node Metadata

Key	Type	Description
`measureEnd`	bool	Show or hide the end point marker.
`showAllDistances`	bool	Display all distance components.
`showGrading`	bool	Display the slope gradient.
`flipOrder`	bool	Reverse the measurement direction.
`textSize`	int	Label text size: `0` = Small, `1` = Medium, `2` = Large.
`nameColour`	uint	Text colour (BGRA packed).
`backColour`	uint	Label background colour (BGRA packed).
`lineColour`	uint	Measurement line colour (BGRA packed).
`lineWidth`	double	Measurement line width in pixels.