Basic HTML version of Foils prepared April 6 1997

Foil 74 IS Statement

From VRML 2 Basic Concepts and Definitions CPS616 -- Information Track of CPS -- Spring Semester 97. by Zeynep Ozdemir(Geoffrey C. Fox)
Each eventIn in the prototype declaration is associated with an eventIn or exposedField defined in the prototype's node definition via the IS syntax.
PROTO FooTransform
[ eventIn SFVec3f set_position ]
{
Transform { set_translation IS set_position }
}
This definition exposes a Transform node's set_translation event by giving it a new name (set_position) in the prototype interface.

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