fixes #34: decelerated panning

2014-02-06 16:09:12 -05:00
parent e48207a4ef
commit a95f0a8621
1 changed files with 9 additions and 0 deletions
--- a/ios/MBXViewController.mm
+++ b/ios/MBXViewController.mm
@@ -148,6 +148,15 @@ class MBXMapView

        self.center = CGPointMake(self.center.x + delta.x, self.center.y + delta.y);
    }
+    else if (pan.state == UIGestureRecognizerStateEnded)
+    {
+        CGPoint finalCenter = CGPointMake(self.center.x + (0.1 * [pan velocityInView:pan.view].x),
+                                          self.center.y + (0.1 * [pan velocityInView:pan.view].y));
+
+        CGFloat duration = ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPad ? 0.3 : 0.5);
+
+        mapView->map.moveBy(finalCenter.x - self.center.x, finalCenter.y - self.center.y, duration);
+    }
 }

 - (void)handlePinchGesture:(UIPinchGestureRecognizer *)pinch