UnionBoundingVolume

from panda3d.core import UnionBoundingVolume

class UnionBoundingVolume

Bases:

Bases: GeometricBoundingVolume

This special bounding volume is the union of all of its constituent bounding volumes.

A point is defined to be within a UnionBoundingVolume if it is within any one or more of its component bounding volumes.

Inheritance diagram

__init__()

Constructs an empty union.

add_component(component: GeometricBoundingVolume)

Adds a new component to the volume. This does not necessarily increase the total number of components by one, and you may or may not be able to find this component in the volume by a subsequent call to get_component(); certain optimizations may prevent the component from being added, or have other unexpected effects on the total set of components.

clear_components()

Removes all components from the volume.

property components → Sequence[GeometricBoundingVolume]

Returns the nth component in the union.

filter_intersection(volume: BoundingVolume)

Removes from the union any components that have no intersection with the indicated volume.

static get_class_type() → TypeHandle

get_component(n: int) → GeometricBoundingVolume

Returns the nth component in the union.

get_components() → list

get_num_components() → int

Returns the number of components in the union.