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Merge pull request #8394 from osmandapp/Fix_8151

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Fix_8151
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max-klaus 2020-02-06 12:21:04 +03:00 committed by GitHub
commit 2d8df1c02a
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OsmAnd/src/net/osmand/plus/views/Renderable.java
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@ -48,6 +48,8 @@ public class Renderable {
public static abstract class RenderableSegment {
protected static final int MIN_CULLER_ZOOM = 16;
public List<WptPt> points = null; // Original list of points
protected List<WptPt> culled = new ArrayList<>(); // Reduced/resampled list of points
protected int pointSize;
@ -168,6 +170,9 @@ public class Renderable {
culled.clear(); // use full-resolution until re-cull complete
}
zoom = newZoom;
if (newZoom >= MIN_CULLER_ZOOM) {
return;
}
double cullDistance = Math.pow(2.0, segmentSize - zoom); // segmentSize == epsilon
culler = new AsynchronousResampler.RamerDouglasPeucer(this, cullDistance);