Basic HTML version of Foils prepared June 30 1996

Foil 94 Structure of the Pyramid with Coordinate3 and IndexedFaceSet - I

From A Tutorial on Base Web Technologies CRPC Annual Meeting/NASA Langley/Trip to China -- May 14-17 June 10-13 1996 July 12-18 1996. by Geoffrey Fox
Coordinate3 {
    • point [
    • 0 5 0, # Called Point 0
    • -2.5 0 -2.5, # Called Point 1
    • 2.5 0 -2.5, # Called Point 2
    • 2.5 0 2.5, # Called Point 3
    • -2.5 0 2.5 # Called Point 4
    • ]
}
The point field defines the vertices of the object.
There are five points defined. The points are labeled form 0 to 4.
Coordinate3 just defines points to be used later in IndexedFaceSet
Replaced by Coordinate in VRML2.0

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