I'm creating a fully automatic tool in ModelBuilder, and have a problem with the Fishnet function.
The tool should work with different files, and the user only needs to choose a specific txt file (and choose the workspace) to start the process.
For this reason, I need the tool to be be able to create a fishnet extracting all the settings autonomously. At the moment, the fishnet can extract: The Template Extent, the Cell size Width, the Cell size Height and the output feature class.
The problems are the Fishnet Origin Coordinates and the Y-axis Coordinate. In the common use of the Fishnet instrument, you just need to put the Template Extent and all these fields compiles automatically, but that doesn't happen here.