[openvrml-commit] openvrml ChangeLog,1.1054,1.1055

[Braden M. <br...@us...>]

Update of /cvsroot/openvrml/openvrml
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv10460

Modified Files:
	ChangeLog 
Log Message:
Load EXTERNPROTO implementations (asynchronously).

Index: ChangeLog
===================================================================
RCS file: /cvsroot/openvrml/openvrml/ChangeLog,v
retrieving revision 1.1054
retrieving revision 1.1055
diff -C2 -d -r1.1054 -r1.1055
*** ChangeLog	28 Nov 2005 02:56:11 -0000	1.1054
--- ChangeLog	28 Nov 2005 04:03:47 -0000	1.1055
***************
*** 1,4 ****
--- 1,28 ----
  2005-11-27 Braden McDaniel  <br...@en...>
  
+ 	Load EXTERNPROTO implementations (asynchronously).
+ 
+ 	* src/libopenvrml/openvrml/browser.cpp: Modified
+ 	externproto_node::externproto_exposedfield to inherit
+ 	abstract_proto_node::proto_eventout rather than
+ 	openvrml::field_value_emitter.  Implemented do_clone for
+ 	externproto_node::externproto_exposedfield.  For externproto_node,
+ 	implemented do_shutdown as well as all the virtual cast functions.
+ 	Constructing an externproto_node_class now initiates a new thread
+ 	using the function object externproto_node_class::load_proto.
+ 	This parses the VRML world at the given URI which incidentally
+ 	puts any PROTOs in that world into the browser's node_class map.
+ 	At that point externproto_node_class::set_proto_node_class is
+ 	called, which sets the proto_node_class to which the
+ 	externproto_node_class will delegate.
+ 	externproto_node_class::set_proto_node_class in turn calls
+ 	externproto_node_type::set_proto_node_type which provides the
+ 	externproto_node_type with the proto_node_type to which it
+ 	delegates.  And finally externproto_node_type::set_proto_node_type
+ 	calls externproto_node::set_proto_node which provides the
+ 	externproto_node with the proto_node to which it delegates.
+ 
+ 2005-11-27 Braden McDaniel  <br...@en...>
+ 
  	Don't try to use relative URIs as node_class_id's.