MaterialModulatorPrototypeExpanded.x3d using X_ITE

X_ITE X3D Browser   Provide example for expansion of a MaterialModulator as regular X3D nodes, rather than a ProtoDeclare/ProtoInstance combination. MaterialModulator mimics a Material node and modulates diffuseColor field as an animation effect.   

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     Original X3D model: MaterialModulatorPrototypeExpanded.x3d
X3D Examples Archive: https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter14Prototypes/MaterialModulatorPrototypeExpandedIndex.html

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