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|
\set ECHO none
SELECT set_sphere_output_precision(8);
\set ECHO all
-- ellipse tests
--equal operator
SELECT sellipse '<{0d,0d},(170d,-12d),0d>' = sellipse '<{0d,0d},(170d,-12d),0d>';
SELECT sellipse '<{0d,0d},(170d,-12d),0d>' = sellipse '<{0d,0d},(170d,-12d),-2d>';
SELECT sellipse '<{5d,5d},(170d,-12d),0d>' = sellipse '<{5d,5d},(170d,-12d),-2d>';
SELECT sellipse '<{5d,2d},(170d,-12d),0d>' = sellipse '<{5d,2d},(170d,-12d),-2d>';
-- not equal
SELECT sellipse '<{5d,2d},(170d,-12d),0d>' != sellipse '<{5d,2d},(170d,-12d),-2d>';
SELECT sellipse '<{5d,2d},(170d,-12d),0d>' != sellipse '<{5d,2d},(170d,-12d), 0d>';
SELECT sellipse '<{10d, 5d},(300d,0d), 0d>' = sellipse '<{10d,5d},(300d,0d), 180d>' ;
SELECT sellipse '<{10d, 5d},(300d,0d), 90d>' = sellipse '<{10d,5d},(300d,0d), 270d>' ;
-- ellipse and point
SELECT spoint '(280d,-20d)' @ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT spoint '(280d,-10d)' @ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT spoint '(280d,-9.9d)' @ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' ~ spoint '(280d,-10d)' ;
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' ~ spoint '(280d, -9d)' ;
SELECT spoint '(280d,-10d)' !@ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT spoint '(280d,-9.9d)' !@ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' !~ spoint '(280d,-10d)' ;
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' !~ spoint '(280d, -9d)' ;
SELECT spoint '(0d, 90d)' @ sellipse '<{10d,5d},(0d,0d),0d>' ;
SELECT spoint '(0d, -90d)' @ sellipse '<{10d,5d},(0d,0d),0d>' ;
SELECT spoint '(0d, 0d)' @ sellipse '<{10d,5d},(0d,0d),0d>' ;
SELECT spoint '(90d, 0d)' @ sellipse '<{10d,5d},(0d,0d),0d>' ;
SELECT spoint '(180d, 0d)' @ sellipse '<{10d,5d},(0d,0d),0d>' ;
SELECT spoint '(270d, 0d)' @ sellipse '<{10d,5d},(0d,0d),0d>' ;
SELECT spoint '(9d, 0d)' @ sellipse '<{10d,5d},(0d,0d),0d>' ;
SELECT spoint '(0d, 9d)' @ sellipse '<{10d,5d},(0d,0d),0d>' ;
SELECT spoint '(0d, 4d)' @ sellipse '<{10d,5d},(0d,0d),0d>' ;
--
--ellipse and circle (@,&&)
--
-- negators and commutators
SELECT scircle '<(280d,-10d),0d>' @ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT scircle '<(280d, -9d),0d>' @ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT scircle '<(280d,-10d),0d>' !@ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT scircle '<(280d, -9d),0d>' !@ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' ~ scircle '<(280d,-10d),0d>';
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' ~ scircle '<(280d, -9d),0d>';
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' !~ scircle '<(280d,-10d),0d>';
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' !~ scircle '<(280d, -9d),0d>';
SELECT scircle '<(280d,-10d),2d>' && sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT scircle '<(280d, 0d),2d>' && sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT scircle '<(280d,-10d),2d>' !&& sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT scircle '<(280d, 0d),2d>' !&& sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' && scircle '<(280d,-10d),2d>' ;
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' && scircle '<(280d, 0d),2d>' ;
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' !&& scircle '<(280d,-10d),2d>' ;
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' !&& scircle '<(280d, 0d),2d>' ;
SELECT scircle '<(280d,-10d),0d>' && sellipse '<{10d,5d},(280d,-20d),90d>';
-- ellipse is circle
SELECT scircle '<(280d,-10d),2d>' @ sellipse '<{5d,5d},(280d,-20d),90d>';
SELECT scircle '<(280d,-18d),2d>' @ sellipse '<{5d,5d},(280d,-20d),90d>';
SELECT scircle '<(280d,-16d),2d>' @ sellipse '<{5d,5d},(280d,-20d),90d>';
SELECT scircle '<(280d,-18d),15d>' @ sellipse '<{5d,5d},(280d,-20d),90d>';
SELECT sellipse '<{5d,5d},(280d,-20d),90d>' @ scircle '<(280d,-10d),2d>' ;
SELECT sellipse '<{5d,5d},(280d,-20d),90d>' @ scircle '<(280d,-18d),2d>' ;
SELECT sellipse '<{5d,5d},(280d,-20d),90d>' @ scircle '<(280d,-16d),2d>' ;
SELECT sellipse '<{5d,5d},(280d,-20d),90d>' @ scircle '<(280d,-18d),15d>' ;
SELECT scircle '<(280d,-10d),2d>' && sellipse '<{5d,5d},(280d,-20d),90d>';
SELECT scircle '<(280d,-18d),2d>' && sellipse '<{5d,5d},(280d,-20d),90d>';
SELECT scircle '<(280d,-16d),2d>' && sellipse '<{5d,5d},(280d,-20d),90d>';
-- ellipse is line
SELECT scircle '<(280d,-10d),0d>' @ sellipse '<{5d,0d},(280d,-20d),90d>';
SELECT scircle '<(280d,-18d),0d>' @ sellipse '<{5d,0d},(280d,-20d),90d>';
SELECT scircle '<(280d,-16d),0d>' @ sellipse '<{5d,0d},(280d,-20d),90d>';
SELECT scircle '<(280d,-18d),15d>' @ sellipse '<{5d,0d},(280d,-20d),90d>';
SELECT scircle '<(280d,-10d),0d>' && sellipse '<{5d,0d},(280d,-20d),90d>';
SELECT scircle '<(280d,-18d),0d>' && sellipse '<{5d,0d},(280d,-20d),90d>';
SELECT scircle '<(280d,-10d),2d>' @ sellipse '<{5d,0d},(280d,-20d),90d>';
SELECT scircle '<(280d,-18d),2d>' @ sellipse '<{5d,0d},(280d,-20d),90d>';
SELECT scircle '<(280d,-16d),2d>' @ sellipse '<{5d,0d},(280d,-20d),90d>';
SELECT scircle '<(280d,-10d),2d>' && sellipse '<{5d,0d},(280d,-20d),90d>';
SELECT scircle '<(280d,-18d),2d>' && sellipse '<{5d,0d},(280d,-20d),90d>';
SELECT sellipse '<{5d,0d},(280d,-20d),90d>' @ scircle '<(280d,-18d),15d>' ;
--
--ellipse and line (@,&&)
--
-- negators and commutators
SELECT sline ( spoint '(280d, -9d)', spoint '(280d, -8d)' ) @ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d, -9d)', spoint '(280d,-12d)' ) @ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d,-11d)', spoint '(280d,-12d)' ) @ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d, -9d)', spoint '(280d, -8d)' ) && sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d, -9d)', spoint '(280d,-12d)' ) && sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d,-11d)', spoint '(280d,-12d)' ) && sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d, -9d)', spoint '(280d, -8d)' ) !@ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d, -9d)', spoint '(280d,-12d)' ) !@ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d,-11d)', spoint '(280d,-12d)' ) !@ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d, -9d)', spoint '(280d, -8d)' ) !&& sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d, -9d)', spoint '(280d,-12d)' ) !&& sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d,-11d)', spoint '(280d,-12d)' ) !&& sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' ~ sline ( spoint '(280d, -9d)', spoint '(280d, -8d)' );
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' ~ sline ( spoint '(280d, -9d)', spoint '(280d,-12d)' );
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' ~ sline ( spoint '(280d,-11d)', spoint '(280d,-12d)' );
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' && sline ( spoint '(280d, -9d)', spoint '(280d, -8d)' );
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' && sline ( spoint '(280d, -9d)', spoint '(280d,-12d)' );
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' && sline ( spoint '(280d,-11d)', spoint '(280d,-12d)' );
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' !~ sline ( spoint '(280d, -9d)', spoint '(280d, -8d)' );
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' !~ sline ( spoint '(280d, -9d)', spoint '(280d,-12d)' );
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' !~ sline ( spoint '(280d,-11d)', spoint '(280d,-12d)' );
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' !&& sline ( spoint '(280d, -9d)', spoint '(280d, -8d)' );
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' !&& sline ( spoint '(280d, -9d)', spoint '(280d,-12d)' );
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' !&& sline ( spoint '(280d,-11d)', spoint '(280d,-12d)' );
-- line is point , ellipse is point
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -8d)' ) @ sellipse '<{0d,0d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -8d)' ) @ sellipse '<{0d,0d},(280d, -8d),90d>';
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -8d)' ) && sellipse '<{0d,0d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -8d)' ) && sellipse '<{0d,0d},(280d, -8d),90d>';
-- line is point , ellipse is circle
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -8d)' ) @ sellipse '<{5d,5d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -8d)' ) @ sellipse '<{5d,5d},(280d, -8d),90d>';
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -8d)' ) && sellipse '<{5d,5d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -8d)' ) && sellipse '<{5d,5d},(280d, -8d),90d>';
-- line is point , ellipse is a real ellipse
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -8d)' ) @ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -8d)' ) @ sellipse '<{10d,5d},(280d, -8d),90d>';
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -8d)' ) && sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -8d)' ) && sellipse '<{10d,5d},(280d, -8d),90d>';
-- line is a real line , ellipse is point
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -9d)' ) @ sellipse '<{0d,0d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -9d)' ) @ sellipse '<{0d,0d},(280d, -8d),90d>';
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -9d)' ) && sellipse '<{0d,0d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -9d)' ) && sellipse '<{0d,0d},(280d, -8d),90d>';
-- line is a real line , ellipse is circle
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -9d)' ) @ sellipse '<{5d,5d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -9d)' ) @ sellipse '<{5d,5d},(280d, -8d),90d>';
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -9d)' ) && sellipse '<{5d,5d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -9d)' ) && sellipse '<{5d,5d},(280d, -8d),90d>';
-- line is a real line , ellipse is line
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -9d)' ) @ sellipse '<{5d,0d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -9d)' ) @ sellipse '<{5d,0d},(280d, -8d),90d>';
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -9d)' ) && sellipse '<{5d,0d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -9d)' ) && sellipse '<{5d,0d},(280d, -8d),90d>';
-- line is a real line , ellipse is a real ellipse
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -9d)' ) @ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -9d)' ) @ sellipse '<{10d,5d},(280d, -8d),90d>';
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -9d)' ) && sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT sline ( spoint '(280d, -8d)', spoint '(280d, -9d)' ) && sellipse '<{10d,5d},(280d, -8d),90d>';
--
-- ellipse and ellipse
--
-- check @
SELECT sellipse '<{10d, 5d},(300d,0d), 0d>' @ sellipse '<{10d,5d},(300d,0d),0d>';
SELECT sellipse '<{10d, 5d},(300d,0d), 90d>' @ sellipse '<{10d,5d},(300d,0d),0d>';
SELECT sellipse '<{10d, 5d},(300d,0d),180d>' @ sellipse '<{10d,5d},(300d,0d),0d>';
SELECT sellipse '<{10d, 5d},(300d,0d),270d>' @ sellipse '<{10d,5d},(300d,0d),0d>';
SELECT sellipse '<{ 2d, 1d},( 52d,6d), 0d>' @ sellipse '<{10d,5d},(50d,5d),45d>';
-- negators , commutator @,&&
SELECT sellipse '<{ 2d, 1d},( 52d,6d), 0d>' @ sellipse '<{10d,5d},(50d,5d),45d>';
SELECT sellipse '<{10d, 5d},( 52d,6d), 0d>' @ sellipse '<{10d,5d},(50d,5d),45d>';
SELECT sellipse '<{10d, 5d},( 90d,9d), 0d>' @ sellipse '<{10d,5d},(50d,5d),45d>';
SELECT sellipse '<{ 2d, 1d},( 52d,6d), 0d>' && sellipse '<{10d,5d},(50d,5d),45d>';
SELECT sellipse '<{10d, 5d},( 52d,6d), 0d>' && sellipse '<{10d,5d},(50d,5d),45d>';
SELECT sellipse '<{10d, 5d},( 90d,9d), 0d>' && sellipse '<{10d,5d},(50d,5d),45d>';
SELECT sellipse '<{ 2d, 1d},( 52d,6d), 0d>' !@ sellipse '<{10d,5d},(50d,5d),45d>';
SELECT sellipse '<{10d, 5d},( 52d,6d), 0d>' !@ sellipse '<{10d,5d},(50d,5d),45d>';
SELECT sellipse '<{10d, 5d},( 90d,9d), 0d>' !@ sellipse '<{10d,5d},(50d,5d),45d>';
SELECT sellipse '<{ 2d, 1d},( 52d,6d), 0d>' !&& sellipse '<{10d,5d},(50d,5d),45d>';
SELECT sellipse '<{10d, 5d},( 52d,6d), 0d>' !&& sellipse '<{10d,5d},(50d,5d),45d>';
SELECT sellipse '<{10d, 5d},( 90d,9d), 0d>' !&& sellipse '<{10d,5d},(50d,5d),45d>';
SELECT sellipse '<{10d,5d},(50d,5d),45d>' ~ sellipse '<{ 2d, 1d},( 52d,6d), 0d>';
SELECT sellipse '<{10d,5d},(50d,5d),45d>' ~ sellipse '<{10d, 5d},( 52d,6d), 0d>';
SELECT sellipse '<{10d,5d},(50d,5d),45d>' ~ sellipse '<{10d, 5d},( 90d,9d), 0d>';
SELECT sellipse '<{10d,5d},(50d,5d),45d>' && sellipse '<{ 2d, 1d},( 52d,6d), 0d>';
SELECT sellipse '<{10d,5d},(50d,5d),45d>' && sellipse '<{10d, 5d},( 52d,6d), 0d>';
SELECT sellipse '<{10d,5d},(50d,5d),45d>' && sellipse '<{10d, 5d},( 90d,9d), 0d>';
SELECT sellipse '<{10d,5d},(50d,5d),45d>' !~ sellipse '<{ 2d, 1d},( 52d,6d), 0d>';
SELECT sellipse '<{10d,5d},(50d,5d),45d>' !~ sellipse '<{10d, 5d},( 52d,6d), 0d>';
SELECT sellipse '<{10d,5d},(50d,5d),45d>' !~ sellipse '<{10d, 5d},( 90d,9d), 0d>';
SELECT sellipse '<{10d,5d},(50d,5d),45d>' !&& sellipse '<{ 2d, 1d},( 52d,6d), 0d>';
SELECT sellipse '<{10d,5d},(50d,5d),45d>' !&& sellipse '<{10d, 5d},( 52d,6d), 0d>';
SELECT sellipse '<{10d,5d},(50d,5d),45d>' !&& sellipse '<{10d, 5d},( 90d,9d), 0d>';
-- left ellipse is point right ellipse is point
SELECT sellipse '<{ 0d, 0d},( 50d,-5d), 0d>' @ sellipse '<{0d,0d},(50d,-5d),45d>';
SELECT sellipse '<{ 0d, 0d},( 50d,-6d), 0d>' @ sellipse '<{0d,0d},(50d,-5d),45d>';
SELECT sellipse '<{ 0d, 0d},( 50d,-5d), 0d>' && sellipse '<{0d,0d},(50d,-5d),45d>';
SELECT sellipse '<{ 0d, 0d},( 50d,-6d), 0d>' && sellipse '<{0d,0d},(50d,-5d),45d>';
-- left ellipse is line right ellipse is point
SELECT sellipse '<{ 5d, 0d},( 50d, -2d), 90d>' @ sellipse '<{0d,0d},(50d,-5d),0d>';
SELECT sellipse '<{ 5d, 0d},( 50d,-12d), 90d>' @ sellipse '<{0d,0d},(50d,-5d),0d>';
SELECT sellipse '<{ 5d, 0d},( 50d, -2d), 90d>' && sellipse '<{0d,0d},(50d,-5d),0d>';
SELECT sellipse '<{ 5d, 0d},( 50d,-12d), 90d>' && sellipse '<{0d,0d},(50d,-5d),0d>';
-- left ellipse is circle right ellipse is point
SELECT sellipse '<{ 5d, 5d},( 50d, -2d), 90d>' @ sellipse '<{0d,0d},(50d,-5d),0d>';
SELECT sellipse '<{ 5d, 5d},( 50d,-12d), 90d>' @ sellipse '<{0d,0d},(50d,-5d),0d>';
SELECT sellipse '<{ 5d, 5d},( 50d, -2d), 90d>' && sellipse '<{0d,0d},(50d,-5d),0d>';
SELECT sellipse '<{ 5d, 5d},( 50d,-12d), 90d>' && sellipse '<{0d,0d},(50d,-5d),0d>';
-- left ellipse is real ellipse right ellipse is point
SELECT sellipse '<{ 5d, 3d},( 50d, -2d), 90d>' @ sellipse '<{0d,0d},(50d,-5d),0d>';
SELECT sellipse '<{ 5d, 3d},( 50d,-12d), 90d>' @ sellipse '<{0d,0d},(50d,-5d),0d>';
SELECT sellipse '<{ 5d, 3d},( 50d, -2d), 90d>' && sellipse '<{0d,0d},(50d,-5d),0d>';
SELECT sellipse '<{ 5d, 3d},( 50d,-12d), 90d>' && sellipse '<{0d,0d},(50d,-5d),0d>';
-- left ellipse is point right ellipse is line
SELECT sellipse '<{ 0d, 0d},( 50d,-5d), 0d>' @ sellipse '<{5d,0d},(50d,-5d),90d>';
SELECT sellipse '<{ 0d, 0d},( 50d,-6d), 0d>' @ sellipse '<{5d,0d},(50d,-5d),90d>';
SELECT sellipse '<{ 0d, 0d},( 50d, 6d), 0d>' @ sellipse '<{5d,0d},(50d,-5d),90d>';
SELECT sellipse '<{ 0d, 0d},( 50d,-5d), 0d>' && sellipse '<{5d,0d},(50d,-5d),90d>';
SELECT sellipse '<{ 0d, 0d},( 50d,-6d), 0d>' && sellipse '<{5d,0d},(50d,-5d),90d>';
SELECT sellipse '<{ 0d, 0d},( 50d, 6d), 0d>' && sellipse '<{5d,0d},(50d,-5d),90d>';
-- left ellipse is line right ellipse is line
SELECT sellipse '<{ 3d, 0d},( 50d,-5d), 90d>' @ sellipse '<{5d,0d},(50d,-5d),90d>';
SELECT sellipse '<{ 3d, 0d},( 50d,-8d), 90d>' @ sellipse '<{5d,0d},(50d,-5d),90d>';
SELECT sellipse '<{ 3d, 0d},( 50d,-6d), 0d>' @ sellipse '<{5d,0d},(50d,-5d),90d>';
SELECT sellipse '<{ 3d, 0d},( 50d, 6d), 90d>' @ sellipse '<{5d,0d},(50d,-5d),90d>';
SELECT sellipse '<{ 3d, 0d},( 50d,-5d), 90d>' && sellipse '<{5d,0d},(50d,-5d),90d>';
SELECT sellipse '<{ 3d, 0d},( 50d,-8d), 90d>' && sellipse '<{5d,0d},(50d,-5d),90d>';
SELECT sellipse '<{ 3d, 0d},( 50d,-6d), 0d>' && sellipse '<{5d,0d},(50d,-5d),90d>';
SELECT sellipse '<{ 3d, 0d},( 50d, 6d), 90d>' && sellipse '<{5d,0d},(50d,-5d),90d>';
-- left ellipse is circle right ellipse is line
SELECT sellipse '<{ 3d, 3d},( 50d,-5d), 90d>' @ sellipse '<{5d,0d},(50d,-5d),90d>';
SELECT sellipse '<{ 3d, 3d},( 50d,-8d), 90d>' @ sellipse '<{5d,0d},(50d,-5d),90d>';
SELECT sellipse '<{ 3d, 3d},( 50d,-6d), 0d>' @ sellipse '<{5d,0d},(50d,-5d),90d>';
SELECT sellipse '<{ 3d, 3d},( 50d, 6d), 90d>' @ sellipse '<{5d,0d},(50d,-5d),90d>';
SELECT sellipse '<{ 3d, 3d},( 50d,-5d), 90d>' && sellipse '<{5d,0d},(50d,-5d),90d>';
SELECT sellipse '<{ 3d, 3d},( 50d,-8d), 90d>' && sellipse '<{5d,0d},(50d,-5d),90d>';
SELECT sellipse '<{ 3d, 3d},( 50d,-6d), 0d>' && sellipse '<{5d,0d},(50d,-5d),90d>';
SELECT sellipse '<{ 3d, 3d},( 50d, 6d), 90d>' && sellipse '<{5d,0d},(50d,-5d),90d>';
-- left ellipse is point right ellipse is circle
SELECT sellipse '<{ 0d, 0d},( 50d,-5d), 0d>' @ sellipse '<{5d,5d},(50d,-5d),90d>';
SELECT sellipse '<{ 0d, 0d},( 50d,-6d), 0d>' @ sellipse '<{5d,5d},(50d,-5d),90d>';
SELECT sellipse '<{ 0d, 0d},( 50d, 6d), 0d>' @ sellipse '<{5d,5d},(50d,-5d),90d>';
SELECT sellipse '<{ 0d, 0d},( 50d,-5d), 0d>' && sellipse '<{5d,5d},(50d,-5d),90d>';
SELECT sellipse '<{ 0d, 0d},( 50d,-6d), 0d>' && sellipse '<{5d,5d},(50d,-5d),90d>';
SELECT sellipse '<{ 0d, 0d},( 50d, 6d), 0d>' && sellipse '<{5d,5d},(50d,-5d),90d>';
-- left ellipse is line right ellipse is circle
SELECT sellipse '<{ 5d, 0d},( 50d,-5d), 90d>' @ sellipse '<{5d,5d},(50d,-5d),90d>';
SELECT sellipse '<{ 5d, 0d},( 50d,-6d), 90d>' @ sellipse '<{5d,5d},(50d,-5d),90d>';
SELECT sellipse '<{ 5d, 0d},( 50d, 6d), 90d>' @ sellipse '<{5d,5d},(50d,-5d),90d>';
SELECT sellipse '<{ 5d, 0d},( 50d,-5d), 90d>' && sellipse '<{5d,5d},(50d,-5d),90d>';
SELECT sellipse '<{ 5d, 0d},( 50d,-6d), 90d>' && sellipse '<{5d,5d},(50d,-5d),90d>';
SELECT sellipse '<{ 5d, 0d},( 50d, 6d), 90d>' && sellipse '<{5d,5d},(50d,-5d),90d>';
-- left ellipse is circle right ellipse is circle
SELECT sellipse '<{ 3d, 3d},( 50d,-4d), 90d>' @ sellipse '<{5d,5d},(50d,-5d),90d>';
SELECT sellipse '<{ 5d, 5d},( 50d,-5d), 90d>' @ sellipse '<{5d,5d},(50d,-5d),90d>';
SELECT sellipse '<{ 5d, 5d},( 50d,-6d), 90d>' @ sellipse '<{5d,5d},(50d,-5d),90d>';
SELECT sellipse '<{ 5d, 5d},( 50d, 6d), 90d>' @ sellipse '<{5d,5d},(50d,-5d),90d>';
SELECT sellipse '<{ 3d, 3d},( 50d,-4d), 90d>' && sellipse '<{5d,5d},(50d,-5d),90d>';
SELECT sellipse '<{ 5d, 5d},( 50d,-5d), 90d>' && sellipse '<{5d,5d},(50d,-5d),90d>';
SELECT sellipse '<{ 5d, 5d},( 50d,-6d), 90d>' && sellipse '<{5d,5d},(50d,-5d),90d>';
SELECT sellipse '<{ 5d, 5d},( 50d, 6d), 90d>' && sellipse '<{5d,5d},(50d,-5d),90d>';
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