Changeset 11759 in josm

Timestamp:

2017-03-21T13:50:17+01:00 (8 years ago)

Author:

michael2402

Message:

MapCSS performance: Skip drawing multipolygons earlier.

File:

• trunk/src/org/openstreetmap/josm/data/osm/visitor/paint/StyledMapRenderer.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/data/osm/visitor/paint/StyledMapRenderer.java

@@ -443 +443 @@
         if (!r.isDisabled() && !multipolygon.getOuterWays().isEmpty()) {
             for (PolyData pd : multipolygon.getCombinedPolygons()) {
+                if (!isAreaVisible(pd.get())) {
+                    continue;
+                }
                 MapViewPath p = new MapViewPath(mapState);
                 p.appendFromEastNorth(pd.get());
                 p.setWindingRule(Path2D.WIND_EVEN_ODD);
                 Path2D.Double pfClip = null;
-                if (!isAreaVisible(p)) {
-                    continue;
-                }
                 if (extent != null) {
                     if (!usePartialFill(pd.getAreaAndPerimeter(null), extent, extentThreshold)) {