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History of ext/misc/geopoly.c
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2018-05-12
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| 23:31 | Resolve issues with floating-point round-off error in the geopoly_overlap() routine. file: [3a07738e] check-in: [a3c6696f] user: drh branch: geojson, size: 23879 | |
| 21:09 | Add the geopoly_svg() SQL function. file: [0ff8defd] check-in: [318ba5f0] user: drh branch: geojson, size: 23770 | |
| 20:28 | Preliminary tests show geopoly_overlap() is working. file: [2d3478b3] check-in: [77bb7b7d] user: drh branch: geojson, size: 22693 | |
| 16:05 | An initial attempt at an overlap function in the geopoly extension. file: [365c99ce] check-in: [c857976e] user: drh branch: geojson, size: 21823 | |
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2018-05-11
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| 16:50 | Add the geopoly_within() SQL function. file: [fafe3ded] check-in: [927d52a9] user: drh branch: geojson, size: 13910 | |
| 15:38 | Add the geopoly_read() SQL function to the geopoly.c extension. file: [1e0cf4b3] check-in: [b37625e8] user: drh branch: geojson, size: 11849 | |
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2018-05-09
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| 15:27 | The translation in and out of GeoJSON automatically adds or removes the redundant last vertex, as necessary. file: [5c980f72] check-in: [2653bedd] user: drh branch: geojson, size: 11175 | |
| 15:20 | Fix the geopoly_json() SQL function so that it works. file: [6f2fe66f] check-in: [236588d5] user: drh branch: geojson, size: 11045 | |
| 15:00 | Add the geopoly_json() interface. Untested. file: [4b2bd1be] check-in: [25695c80] user: drh branch: geojson, size: 11046 | |
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2018-05-08
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| 22:47 | Experiments with routines for processing GeoJSON. file: [f6a4953a] check-in: [d22fbff2] user: drh branch: geojson, size: 10228 Added | |