IsoSurface.x3d using X_ITE

X_ITE X3D Browser   Nested isosurfaces illustrate the use of IndexedFaceSet nodes to build complex geometry, such as isosurfaces (constant-value contours in 3D).

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     Original X3D model: IsoSurface.x3d
X3D Examples Archive: https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/IsoSurfaceIndex.html

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