add note about height parameters for users who don't want to read docs

This commit is contained in:
Alexander Bruy 2019-10-30 20:57:49 +02:00 committed by Nyall Dawson
parent e11e635aa6
commit 1c1ceb1112

View File

@ -68,12 +68,12 @@ class viewshed(GdalAlgorithm):
self.addParameter(QgsProcessingParameterPoint(self.OBSERVER, self.addParameter(QgsProcessingParameterPoint(self.OBSERVER,
self.tr('Observer location'))) self.tr('Observer location')))
self.addParameter(QgsProcessingParameterNumber(self.OBSERVER_HEIGHT, self.addParameter(QgsProcessingParameterNumber(self.OBSERVER_HEIGHT,
self.tr('Observer height'), self.tr('Observer height, DEM units'),
type=QgsProcessingParameterNumber.Double, type=QgsProcessingParameterNumber.Double,
minValue=0.0, minValue=0.0,
defaultValue=1.0)) defaultValue=1.0))
self.addParameter(QgsProcessingParameterNumber(self.TARGET_HEIGHT, self.addParameter(QgsProcessingParameterNumber(self.TARGET_HEIGHT,
self.tr('Target height'), self.tr('Target height, DEM units'),
type=QgsProcessingParameterNumber.Double, type=QgsProcessingParameterNumber.Double,
minValue=0.0, minValue=0.0,
defaultValue=1.0)) defaultValue=1.0))