PointCol - ObjectVision/GeoDMS GitHub Wiki
Geometric functions PointCol
- PointCol(point data item)
PointCol(point data item) results in a data item with the column numbers of the point data item point data item.
Be aware, the result is depending on the XY order.
data item point data item with a Point value type
attribute<float32> PointColXY (ADomain) := PointCol(pointXY);
| pointXY | PointColXY |
|---|---|
| xy(115135; 401331) | 115135 |
| xy(111803; 399476) | 111803 |
| xy(114903; 399289) | 114903 |
| xy(111353; 401729) | 111353 |
| xy(111741; 398696) | 111741 |
ADomain, nr of rows = 5