Changes between Version 9 and Version 10 of SomeSplitting
- Timestamp:
- 03/07/13 15:48:37 (12 years ago)
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SomeSplitting
v9 v10 80 80 (discussion of topology line splitting, precision problems, steiner points) 81 81 82 dbb: so I have heard SplitToMaxN() and ST_SplitByGrid(). in the behavior of SplitToMaxN() all returned POLY use the existing vertices of the input, which are well defined of course. with SplitByGrid() the grid geometry provides the "anchor" vertices 83 84 strk: does this line have any vertex whose value is not perfectly on this grid ? what ST_SnapToGrid ensures. 85 86 nhv: exactly 82 87 83 88 89 90 91