Changes between Version 31 and Version 32 of rfc61_support_for_measured_geometries
- Timestamp:
- Jan 30, 2016, 10:33:26 PM (8 years ago)
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rfc61_support_for_measured_geometries
v31 v32 155 155 }}} 156 156 157 The current behavior is that calling SetPoint on a point with coordinate dimension 2 upgrades158 the coordinate dimension 3. To keep 2D points 2D SetPoint_2D must be used. Thus we need157 The current behavior is that calling !SetPoint on a point with coordinate dimension 2 upgrades 158 the coordinate dimension 3. To keep 2D points 2D !SetPoint_2D must be used. Thus we need 159 159 separate functions for M and ZM geometries. The proposal is to use postfixes M and ZM, i.e., 160 SetPointM, SetPointZM. Similarly for SetPoints andAddPoint.161 162 GetPoint does not have a 2D version, so only GetPointZMis needed.160 !SetPointM, !SetPointZM. Similarly for !SetPoints and !AddPoint. 161 162 !GetPoint and !GetPoints do not have a 2D version, so only *ZM version is needed. 163 163 164 164 ogr_api.h: