Use this component to create 3d geometry of structures/building and tree shapes created with Gismo "OSM shapes" component.
Creation of 3d shapes can be done in three ways:
1) If there is a valid value (not equal to "") for the "height" key, then the shape will always be extruded according to this value.
2) If this value is lacking (equal to ""), then the shape can be extruded according to the "building:levels" key value.
3) If both of these two values are lacking (equal to ""), or the very keys are lacking, and there is a valid value ("True") for the "building" key, then the shape will be extruded, according to the supplied domain generated from the randomHeightRange_ input.
If neither of these three ways are fulfilled, then no creation of 3d shapes will be performed.
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Provided by Gismo 0.0.3