instantreality 1.0

Component:
Layout
Status:
interface only
Structure type:
concrete
Standard:
X3D3.2

LayoutGroup

The LayoutGroup is a grouping node whose children are related by a common layout within a parent layout. Thus, a LayoutGroup can only be a child of a LayoutLayer node or another LayoutGroup node.

Inheritance

Code

XML encoding
<LayoutGroup bboxCenter='0 0 0'
bboxSize='-1 -1 -1'
render='TRUE'
showBBox='FALSE'
logFeature=''
 />
Classic encoding
LayoutGroup {
	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
MFNode addChildren MFNode inputOnly The addChildren event appends nodes to the children field of a grouping node. Any nodes passed to the addChildren inputOnly field that are already in the children list of the grouping node are ignored
MFNode children MFNode inputOutput Node field that contains a list of children nodes
MFNode removeChildren MFNode inputOnly The removeChildren event removes nodes from the children fieldof the grouping node . Any nodes in the removeChildren event that are not in the children list of the grouping node are ignored
MFString logFeature MFString inputOutput state, child, parent, route, eventIn, eventOut controls the logging of changes, state: log state changes (e.g. live), child: log child add/remove, parent: log parent add/remove, route: log route add/remove; eventIn: log receiving of events, eventOut: log sending of events: guiView, runtime system should create node-view, guiEdit: runtime system should create node-editeverything: log everything
SFBool render SFBool inputOutput TRUE Flag to control the visibility of the node or subtree
SFBool showBBox SFBool inputOutput FALSE Show Bounding Box of Subtree.
SFNode layout SFNode inputOutput NULL Layout The layout field contains an X3DLayoutNode node that specifies the information required to locate and size the layout region of the LayoutGroup node relative to its parent’s layout region and to scale the contents of the LayoutGroup.
SFNode metadata SFNode inputOutput MetadataObject container for payload metadata inside MetadataSet element
SFNode viewport SFNode inputOutput NULL Viewport The content of the LayoutGroup is clipped by the specified viewport.
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.