Difference between revisions of "Anchor"
From Web3D.org
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SFVec3f [] bboxSize -1 -1 -1 [0 ∞) or −1 −1 −1 | SFVec3f [] bboxSize -1 -1 -1 [0 ∞) or −1 −1 −1 | ||
} | } | ||
| + | </pre> | ||
==DTD Validation== | ==DTD Validation== | ||
Revision as of 15:09, 17 April 2015
Contents
Anchor
Specification Link: Anchor
Anchor : X3DGroupingNode {
MFNode [in] addChildren
MFNode [in] removeChildren
MFNode [in,out] children [] [X3DChildNode]
SFString [in,out] description ""
SFNode [in,out] metadata NULL [X3DMetadataObject]
MFString [in,out] parameter []
MFString [in,out] url [] [URI]
SFVec3f [] bboxCenter 0 0 0 (-∞,∞)
SFVec3f [] bboxSize -1 -1 -1 [0 ∞) or −1 −1 −1
}
DTD Validation
Children
Children must appear as follows:
- A single, optional IS.
- A single, optional node derived from X3DMetadataObject for the metadata field.
- Any number, including none, of nodes derived from X3DChildNode or Prototype nodes in any order.
Attributes
There is no validation of the numerical values of the bboxCenter or bboxSize fields. Neither is there any validation of the number of values.
Schema Validation
Children
Children must appear as follows:
- A single, optional IS.
- A single, optional node derived from X3DMetadataObject for the metadata field.
- Any number, including none, of nodes derived from X3DChildNode or Prototype nodes in any order.
Attributes
The bboxCenter field accepts a triplet of numerical values. The bboxsize field accepts either three positive values or the triplet -1 -1 -1.
Schematron Validation
TBD
