/usr/share/dx/samples/scripts/Shade is in dxsamples 4.2.0-1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | // create an isosurface
data = Import("watermolecule");
isosurface = Isosurface(data,0.38);
// create a camera and display
camera = AutoCamera(isosurface);
Display(isosurface,camera);
// use the shade module to create faceted shading (equivalent to using
// FaceNormals
faceted = Shade(isosurface,how="faceted");
Display(faceted, camera);
// now use the shade module to increase the specular component and decrease
// the diffuse component
newiso = Shade(isosurface,specular=0.9, diffuse=0.1);
Display(newiso,camera);
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