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Syntax: ElevationGrid

Controlling shading on coordinate-based geometry
Syntax: ElevationGrid
  • An ElevationGrid geometry node creates terrains
  • normal - list of normals
  • normalPerVertex - control normal binding
  • Always binds one normal to each grid point or square, in order 
    • Shape {

    appearance Appearance { . . . }

    geometry ElevationGrid {

        height [ . . . ]

        normal Normal { . . . }

        normalPerVertex TRUE

    }

}