outdim
This property may be set to change the output dimension of the geometry representation. In other words, if you have a 3D geometry then set to 3 so that the Z value is included in the WKB.
| Outdim Value | Description |
|---|---|
| 2 | The default, output 2D WKB. |
| 3 | Output 3D WKB. |
Example:
>>> from django.contrib.gis.geos import Point, WKBWriter >>> wkb_w = WKBWriter() >>> wkb_w.outdim 2 >>> pnt = Point(1, 1, 1) >>> wkb_w.write_hex(pnt) # By default, no Z value included: '0101000000000000000000F03F000000000000F03F' >>> wkb_w.outdim = 3 # Tell writer to include Z values >>> wkb_w.write_hex(pnt) '0101000080000000000000F03F000000000000F03F000000000000F03F'
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