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\set ECHO none
SELECT set_sphere_output_precision(8);
\set ECHO all
--
-- ellipse and path
--
-- negators , commutator @,&&
SELECT spath '{(280d, -9d),(280d, -8d)}' @ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT spath '{(280d, -9d),(280d,-12d)}' @ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT spath '{(280d,-11d),(280d,-12d)}' @ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT spath '{(280d, -9d),(280d, -8d)}' && sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT spath '{(280d, -9d),(280d,-12d)}' && sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT spath '{(280d,-11d),(280d,-12d)}' && sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT spath '{(280d, -9d),(280d, -8d)}' !@ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT spath '{(280d, -9d),(280d,-12d)}' !@ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT spath '{(280d,-11d),(280d,-12d)}' !@ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT spath '{(280d, -9d),(280d, -8d)}' !&& sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT spath '{(280d, -9d),(280d,-12d)}' !&& sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT spath '{(280d,-11d),(280d,-12d)}' !&& sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' ~ spath '{(280d, -9d),(280d, -8d)}';
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' ~ spath '{(280d, -9d),(280d,-12d)}';
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' ~ spath '{(280d,-11d),(280d,-12d)}';
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' && spath '{(280d, -9d),(280d, -8d)}';
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' && spath '{(280d, -9d),(280d,-12d)}';
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' && spath '{(280d,-11d),(280d,-12d)}';
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' !~ spath '{(280d, -9d),(280d, -8d)}';
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' !~ spath '{(280d, -9d),(280d,-12d)}';
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' !~ spath '{(280d,-11d),(280d,-12d)}';
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' !&& spath '{(280d, -9d),(280d, -8d)}';
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' !&& spath '{(280d, -9d),(280d,-12d)}';
SELECT sellipse '<{10d,5d},(280d,-20d),90d>' !&& spath '{(280d,-11d),(280d,-12d)}';
-- path is a line , ellipse is point
SELECT spath '{(280d, -8d),(280d, -9d)}' @ sellipse '<{0d,0d},(280d,-20d),90d>';
SELECT spath '{(280d, -8d),(280d, -9d)}' @ sellipse '<{0d,0d},(280d, -8d),90d>';
SELECT spath '{(280d, -8d),(280d, -9d)}' && sellipse '<{0d,0d},(280d,-20d),90d>';
SELECT spath '{(280d, -8d),(280d, -9d)}' && sellipse '<{0d,0d},(280d, -8d),90d>';
-- path is a line , ellipse is circle
SELECT spath '{(280d, -8d),(280d, -9d)}' @ sellipse '<{5d,5d},(280d,-20d),90d>';
SELECT spath '{(280d, -8d),(280d, -9d)}' @ sellipse '<{5d,5d},(280d, -8d),90d>';
SELECT spath '{(280d, -8d),(280d, -9d)}' && sellipse '<{5d,5d},(280d,-20d),90d>';
SELECT spath '{(280d, -8d),(280d, -9d)}' && sellipse '<{5d,5d},(280d, -8d),90d>';
-- path is a line , ellipse is path
SELECT spath '{(280d, -8d),(280d, -9d)}' @ sellipse '<{5d,0d},(280d,-20d),90d>';
SELECT spath '{(280d, -8d),(280d, -9d)}' @ sellipse '<{5d,0d},(280d, -8d),90d>';
SELECT spath '{(280d, -8d),(280d, -9d)}' && sellipse '<{5d,0d},(280d,-20d),90d>';
SELECT spath '{(280d, -8d),(280d, -9d)}' && sellipse '<{5d,0d},(280d, -8d),90d>';
-- path is a line , ellipse is a real ellipse
SELECT spath '{(280d, -8d),(280d, -9d)}' @ sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT spath '{(280d, -8d),(280d, -9d)}' @ sellipse '<{10d,5d},(280d, -8d),90d>';
SELECT spath '{(280d, -8d),(280d, -9d)}' && sellipse '<{10d,5d},(280d,-20d),90d>';
SELECT spath '{(280d, -8d),(280d, -9d)}' && sellipse '<{10d,5d},(280d, -8d),90d>';
-- create path as aggregate
SELECT spath(data.p) FROM ( SELECT spoint '(0,1)' as p UNION ALL SELECT spoint '(1,1)' UNION ALL SELECT '(1,0)' ) AS data ;
--
-- checking path other operators
--
\set poly 'spoly \'{(0.1,0),(0.2,0),(0.2,0.1),(0.3,0.1),(0.3,-0.1),(0.4,-0.1),(0.5,0.1),(0.4,0.2),(0.1,0.2)}\''
\set path1 'spath \'{(0.1,0),(0.2,0),(0.2,0.1),(0.3,0.1),(0.3,-0.1),(0.4,-0.1),(0.5,0.1),(0.4,0.2),(0.1,0.2)}\''
\set path2 'spath \'{(0,0),(1,0),(2,0),(3,0)}\''
\set path3 'spath \'{(0,0),(0,1),(0,1.5)}\''
SELECT @-@ spath '{(0,0),(1,0),(2,0),(3,0)}';
SELECT :path1 = :path2;
SELECT :path1 = :path1;
SELECT :path1 <> :path2;
SELECT :path1 <> :path1;
SELECT :poly && :path1;
SELECT :path1 && :poly ;
SELECT :path1 @ :poly ;
SELECT :path2 @ :poly ;
SELECT :path1 && :path1;
SELECT :path1 && :path1;
SELECT :poly && :path2;
SELECT :path2 && :poly ;
SELECT :path2 && :path1;
SELECT :poly && :path3;
SELECT :path3 && :poly ;
SELECT :path3 && :path1;
SELECT :path3 && :path2;
SELECT :path1 @ scircle '<(0,1),1>';
SELECT :path3 @ scircle '<(0,1),1>';
SELECT :path3 @ scircle '<(0,1),0.7>';
SELECT :path1 && scircle '<(0,1),1>';
SELECT :path3 && scircle '<(0,1),1>';
SELECT :path3 && scircle '<(0,1),0.7>';
SELECT :path3 && scircle '<(0,-1),0.7>';
SELECT :path3 @ scircle '<(0,-1),0.7>';
SELECT :path3 && sline ( spoint '(0,-1)', spoint '(0,1)' );
SELECT :path3 && sline ( spoint '(-1,0)', spoint '(1,0)' );
SELECT :path3 && sline ( spoint '(-1,0)', spoint '(-0.3,0)' );
SELECT spath '{(0.11,0.15),(0.12,0.15),(0.13,0.15)}' @ :poly;
-- create path
SELECT spath(data.p) FROM ( SELECT spoint '(0,1)' as p UNION ALL SELECT spoint '(1,1)' UNION ALL SELECT '(1,0)' ) AS data ;
SELECT set_sphere_output( 'DEG' );
-- test stored data
SELECT spoint(p,2) FROM spheretmp6 WHERE id=2;
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