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experiment with moveable zoom centerPoint (2)

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sonora 2016-12-30 10:46:16 +01:00
parent f87f7bb5a3
commit 2f93019f34
1 changed files with 7 additions and 6 deletions
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13
OsmAnd/src/net/osmand/plus/views/OsmandMapTileView.java
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@ -1021,14 +1021,15 @@ public class OsmandMapTileView implements IMapDownloaderCallback {
}
private void changeZoomPosition(float dz, float angle) {
final QuadPoint cp = initialViewport.getCenterPixelPoint();
float dx = cp.x - initialMultiTouchCenterPoint.x;
float dy = cp.y - initialMultiTouchCenterPoint.y;
final RotatedTileBox calc = initialViewport.copy();
//final QuadPoint cp = initialViewport.getCenterPixelPoint();
//float dx = cp.x - initialMultiTouchCenterPoint.x;
//float dy = cp.y - initialMultiTouchCenterPoint.y;
//final RotatedTileBox calc = initialViewport.copy();
final RotatedTileBox calc = getCurrentRotatedTileBox().copy();
//calc.setLatLonCenter(initialCenterLatLon.getLatitude(), initialCenterLatLon.getLongitude());
PointF updatedCenterPoint = multiTouchSupport.getCenterPoint();
calc.setLatLonCenter(initialViewport.getLatLonFromPixel(updatedCenterPoint.x, updatedCenterPoint.y).getLatitude(),
initialViewport.getLatLonFromPixel(updatedCenterPoint.x, updatedCenterPoint.y).getLongitude());
calc.setLatLonCenter(calc.getLatLonFromPixel(updatedCenterPoint.x, updatedCenterPoint.y).getLatitude(),
calc.getLatLonFromPixel(updatedCenterPoint.x, updatedCenterPoint.y).getLongitude());
float calcRotate = calc.getRotate() + angle;
calc.setRotate(calcRotate);