Polyhedron CC~ish Subdivision Demo OPENSCAD

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As Always. - All Openscad /////////////////////////////////////////////////////////////////////////////// //Cc Subdivision-Ish In That Regard This Impl Don'T Split Edges // Subdivides Any Properly Watertight Manifold Polyhedron : Point-List And Face-List // [ [[10,10,10],[10,-10,-10],[-10,10,-10],[-10,-10,10]], [[2,1,0],[3,2,0],[1,3,0],[2,3,1]]] // Usage Cc([Points,Faces],Iterations(0=Off),Curvebias) /////////////////////////////////////////////////////////////////////////////// // Demo Code In=Cc(Cc(Tet(),Sub1),Sub2,-0.5); //One Regular And The Two Passes With Negative Bias Forpointyness T=Cc(In,Sub3); // More Passes Trender(T); // Pretty Render //Polyhedron(T[0],T[1]); // Fast // End Of Demo Code Prior Art By Wallace And Obviously Catmull-Clark

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