[x3d-public] X3D Prototypes, never ending story...

["Meyerle, Wolfgang" <Wolfgang.P.Meyerle@eads.net>]

Hello again,

If I declare a Prototype like this:

<ProtoDeclare name="TestProto">
	<ProtoInterface>
		<field name="children" accessType="inputOutput"
type="MFNode"/>
	</ProtoInterface>
	<ProtoBody>
		<Group>
			<Shape><Sphere/></Shape>
			<IS>
				<connect nodeField="children"
protoField="children"/>
			</IS>
		</Group>
	</ProtoBody>
</ProtoDeclare>

Is it normal that I can't see the Shape if I make an instance of this
Prototype?
Another thing is that if I want to know the number of the children in
the Prototype node I get zero.
But it should be 1 because I have the group Node which contains the
Shape...

Greetings,
 
Wolfgang Meyerle

TO Don Brutzman. I think I've found an error in your book on page 201. 
The TimeSensor should give out an SFFloat for fraction_changed not an
SFTime because
The Interpolators also use SFFloat as Input, or is SFTime a
specialization of SFFloat?




-------------------------------------------------------------------------
for list subscription/unsubscription,
go to http://www.web3d.org/cgi-bin/public_list_signup/lwgate/listsavail.html