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Fix issue with path taking too long to be drawn due to useless syncrhonization.

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This commit is contained in:
Holt59 2018-03-11 22:51:34 +01:00
parent 4af68f9f93
commit 8200497675
2 changed files with 9 additions and 4 deletions
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4
src/main/org/insa/graphics/drawing/components/MapViewDrawing.java
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@ -414,9 +414,11 @@ public class MapViewDrawing extends MapView implements Drawing {
@Override
public PathOverlay drawPath(Path path, Color color, boolean markers) {
PolylineAutoScaling line = new PolylineAutoScaling(1, DEFAULT_PATH_COLOR);
ArrayList<Point> points = new ArrayList<>(path.getArcs().size() * 4);
for (Arc arc: path.getArcs()) {
line.add(arc.getPoints());
points.addAll(arc.getPoints());
}
line.addAll(points);
PathOverlay overlay = null;
if (markers) {
MarkerAutoScaling origin = createMarker(path.getOrigin().getPoint(),

9
src/main/org/insa/graphics/drawing/overlays/PolylineAutoScaling.java
View file

@ -1,7 +1,8 @@
package org.insa.graphics.drawing.overlays;
import java.awt.Color;
import java.util.List;
import java.util.ArrayList;
import java.util.Collection;
import org.insa.graph.Point;
import org.mapsforge.core.graphics.Canvas;
@ -70,10 +71,12 @@ public class PolylineAutoScaling extends Polyline {
/**
* @param points Points to add to this line.
*/
public void add(List<Point> points) {
public void addAll(Collection<? extends Point> points) {
ArrayList<LatLong> latlongs = new ArrayList<>(points.size());
for (Point point: points) {
add(point);
latlongs.add(new LatLong(point.getLatitude(), point.getLongitude()));
}
getLatLongs().addAll(latlongs);
}
@Override