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14 lines
404 B
GLSL
14 lines
404 B
GLSL
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algebraic3d
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#
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# intersection of sphere and cylinders
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# motivated by a sculpture found in St. Gallen
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#
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solid cyls = cylinder ( -100, 0, 0; 200, 0, 0; 40 )
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or cylinder ( 100, -100, 100; 100, 200, 100; 40)
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or cylinder ( 0, 100, -100; 0, 100, 200; 40);
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solid sculpture = sphere (50, 50, 50; 80) and not cyls
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and not sphere (50, 50, 50; 50);
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tlo sculpture -col=[0.5, 0.5, 0.5];
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