3 Commits

Author	SHA1	Message	Date
Paul Norman	aa302c237d	Use standard formula for CDB_ZoomFromScale ... postgis-vt-util comes with a standard formula for zoom from scaleDenominator, and this is well tested. This also fixes the function throwing an error on NULL input.	2016-05-27 12:29:43 +02:00
Javier Goizueta	a7c70fe497	Fix: CDB_ZoomFromScale deviation for lowest zoom levels	2016-01-12 11:46:47 +01:00
Raul Ochoa	ebcca141bd	Adds CDB_ZoomFromScale function. Closes #62	2015-02-19 14:20:35 +01:00