[geos-commits] [SCM] GEOS branch master updated. b2da5ce9c35b59a0a7852526bfb037381ab521b1

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- Log -----------------------------------------------------------------
commit b2da5ce9c35b59a0a7852526bfb037381ab521b1
Author: Paul Ramsey <pramsey at cleverelephant.ca>
Date:   Wed Jul 29 13:56:52 2020 -0700

    Run a snap-rounded overlay when provided with geometries that have fixed precision model

diff --git a/src/operation/overlayng/OverlayNGSnapIfNeeded.cpp b/src/operation/overlayng/OverlayNGSnapIfNeeded.cpp
index e5ca8a7..6cc677f 100644
--- a/src/operation/overlayng/OverlayNGSnapIfNeeded.cpp
+++ b/src/operation/overlayng/OverlayNGSnapIfNeeded.cpp
@@ -79,6 +79,14 @@ OverlayNGSnapIfNeeded::Overlay(const Geometry* geom0, const Geometry* geom1, int
     std::runtime_error exOriginal("");
 
     /**
+    * If input geometry has a non-floating precision model, just run
+    * in snap-rounding mode with that precision.
+    */
+    if (!geom0->getPrecisionModel()->isFloating()) {
+        return OverlayNG::overlay(geom0, geom1, opCode, geom0->getPrecisionModel());
+    }
+
+    /**
      * First try overlay with a FLOAT noder, which is fastest and causes least
      * change to geometry coordinates
      * By default the noder is validated, which is required in order

-----------------------------------------------------------------------

Summary of changes:
 src/operation/overlayng/OverlayNGSnapIfNeeded.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)


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