Represents a 2D bounding box defined by an anchor point, a direction axis, and lengths along two axes.
The anchor point (origin) of the bounding box in 2D space.
The lengths of the bounding box along the u and v axes.
The direction vector representing the primary axis (u) of the bounding box.
Represents a 2D bounding box defined by an anchor point, a direction axis, and lengths along two axes.