samfoster 7548e1c4a1 Added new empty concept to sphere with a negative radius. Modified containment / intersection functions to honor isEmpty and return false in this case 5 years ago
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en 7548e1c4a1 Added new empty concept to sphere with a negative radius. Modified containment / intersection functions to honor isEmpty and return false in this case 5 years ago
zh 7548e1c4a1 Added new empty concept to sphere with a negative radius. Modified containment / intersection functions to honor isEmpty and return false in this case 5 years ago
CONTRIBUTING.md c2d5c00ae2 Fix typo 10 years ago