Ipolygon - ObjectVision/GeoDMS GitHub Wiki
Conversion functions ipolygon
- ipolygon(a)
ipolygon(a) converts the coordinates of a point item a with a sequence of points (arc or polygon) to the ipoint (int32 coordinates) value type.
- data item with Point value type and composition type arc or polygon
attribute<ipoint> ipolygonA (SDomain, polygon) := ipolygon(A);
| A(fpolygon) | ipolygonA |
|---|---|
| {2:xy(0; 0),xy(1; 1)} | {2:xy(0; 0),xy(1; 1)} |
| {3: {1E+007,1E+007},{-2.5,-2.5},{99.9,99.9}} | {3: xy(9999999; 9999999),xy(-2; -2),xy(99; 99)} |