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Building elevation grids
Syntax: ElevationGrid

  • An ElevationGrid geometry node creates terrains
  • height - elevations at grid points 

    • Shape {
    appearance Appearance { . . . }
    geometry ElevationGrid {
        . . .
        height [
            0.0, -0.5, 0.0,
            0.2,  4.0, 0.0
        ]
    }
}