instantreality 1.0

Component:
Core
Status:
fully implemented
Structure type:
abstract
Standard:
X3D3.0

BoundedNode

This abstract node type is basis for all node types that have bounds specified as part of the definition. The bboxCenter and bboxSize fields specify a bounding box that encloses the children. This is a hint that is used for optimization purposes. The results are undefined if the specified bounding box is smaller than the actual bounding box of the children at any time. A default bboxSize value, (-1, -1, -1), implies that the bounding box is not specified and, if needed, is calculated by the browser.

Inheritance

Code

XML encoding
<BoundedNode bboxCenter='0 0 0'
bboxSize='-1 -1 -1'
render='TRUE'
showBBox='FALSE'
logFeature=''
 />
Classic encoding
BoundedNode {
	bboxCenter 0 0 0
	bboxSize -1 -1 -1
	render TRUE
	showBBox FALSE
	logFeature [""]
}

Interface

Filter: X3D only | Avalon only | All
id Name DataType PartType Default ValueType Description
SFVec3f bboxCenter SFVec3f initializeOnly 0 0 0 Bounding box center: position offset from origin of local coordinate system.
SFVec3f bboxSize SFVec3f initializeOnly -1 -1 -1 Bounding box size: automatically calculated, can be specified as an optimization or constraint.
SFNode metadata SFNode inputOutput MetadataObject container for payload metadata inside MetadataSet element