User`s guide

vrnode/setfield

10-89

vrnode/setfield

Change field value of vrnode object

Syntax

x = setfield(vrnode_object,'fieldname','fieldvalue')

Arguments

vrnode_object Name of a vrnode object representing the node to be changed.

fieldname Name of the vrnode object VRML field whose values you want

to set.

fieldvalue Value of fieldname.

Description

x = setfield(vrnode_object,'fieldname','fieldvalue') changes the

specified field of the vrnode object to the specified value. You can specify multiple field

names and field values in one line of code by grouping them in pairs. For example, x =

setfield(vrnode_object, 'fieldname1', 'fieldvalue1', 'fieldname2',

'fieldvalue2', ....

Note that VRML field names are case sensitive, while property names are not.

Note The dot notation is the preferred method for accessing nodes. For example:

vrnode_object.fieldname=fieldvalue;