Hello, We have a bug in our solution whose origin comes from the calculation of the boundingbox in the PointStacker process. Our solution displays equipment using an SLD that uses PointStacker. When the user clicks on the icon representing a 'stack', we display information on all the elements of the stack. To do this, we retrieve the bounding box of the elements of the stack (envBBOX attribute), then we perform a WFS query on this bounding box. Unfortunately the bounding box does not always cover all the elements of the stack.
A code analysis led us to PointStackerProcess Ligne 518<https://github.com/geotools/geotools/blob/49011446e3367d67ae4424381eda70302a8b28c7/modules/unsupported/process-feature/src/main/java/org/geotools/process/vector/PointStackerProcess.java#L518> When the first point is added, the envelope is created, but it is not taken into account in the envelope. The Jira seems closed to the public, so I am writing this message here, excuse me if this is not the right process to follow. BR, Jérôme
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