geosolutions-it / MapStore2 / 30799522353

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github

Committed by web-flow

Commit Message

CRS change crashes with grid-based projections when layer resolution limits are configured  #12627 (#12669)

* avoid target CRS transform in resolution conversion

* Fix #12627 - convert layer resolution limits by units on CRS change

The converted limits were snapped to a resolution of the target CRS, but
getResolutions returns the resolutions configured in mapOptions.view for any SRS,
which on the way back is the previous CRS ladder: metres ended up snapped onto
degrees. Convert through the meters-per-unit ratio instead, the same one the map
view uses to keep the scale, and drop the snap so the conversion is reversible.

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Co-authored-by: Lorenzo Natali <lorenzo.natali@geosolutionsgroup.com>

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