Returns the size of bbox in direction. Since bounding boxes are always world-aligned, the direction can only be in the world X, Y, or Z coordinate directions.
Bounding boxes are represented by a list of two points . The first point represents the minimum x, y, and z coordinates of the bounding box, and the second point represents the maximum point . Thus the bounding box is always aligned with the world coordinate axes.
bboxLength ( bbox As List, _
direction As Name ) As Number
| Argument | Type | Description |
|---|---|---|
| bbox | List | The bounding box to be measured, defined by a list of two points . |
| direction | Name | The name of the direction, one of :X, :Y, or :Z. |
Intent >bboxLength({point(3,5,10),point(7,11,3)},:X)
--> 4.0
Intent >bboxLength({point(3,5,10),point(7,11,3)},:Y)
--> 6.0
Intent >bboxLength({point(3,5,10),point(7,11,3)},:Z)
--> 7.0