Definition:
Description:
The Anchor node causes a URL to be fetched over the network when the
user activates one of the Anchor's children.
Anchor {
eventIn MFNode addChildren
eventIn MFNode removeChildren
exposedField MFNode children []
exposedField MFString description ""
exposedField MFString parameter []
exposedField MFString url []
field SFVec3f bboxCenter 0 0 0
field SFVec3f bboxSize -1 -1 -1
}
Explanation:
children
:
defines the objects that, when activated will cause the url to be fetched
over the network
description
:
allows for a prompt to be displayed as an alternative to the specified
URL
parameter
:
may be used to supply additional information to the browser such as a
specific target
url
:
specified URL to be fetched
bboxCenter/
bboxSize :
specifies the bounding box that encloses the children