diff options
Diffstat (limited to 'platform/ios/src/MGLFaux3DUserLocationAnnotationView.m')
| -rw-r--r-- | platform/ios/src/MGLFaux3DUserLocationAnnotationView.m | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/platform/ios/src/MGLFaux3DUserLocationAnnotationView.m b/platform/ios/src/MGLFaux3DUserLocationAnnotationView.m index 21f6aaa540..1ed3d86ad1 100644 --- a/platform/ios/src/MGLFaux3DUserLocationAnnotationView.m +++ b/platform/ios/src/MGLFaux3DUserLocationAnnotationView.m @@ -10,7 +10,7 @@ const CGFloat MGLUserLocationAnnotationDotSize = 22.0; const CGFloat MGLUserLocationAnnotationHaloSize = 115.0; const CGFloat MGLUserLocationAnnotationPuckSize = 45.0; -const CGFloat MGLUserLocationAnnotationArrowSize = MGLUserLocationAnnotationPuckSize * 0.6; +const CGFloat MGLUserLocationAnnotationArrowSize = MGLUserLocationAnnotationPuckSize * 0.5; const CGFloat MGLUserLocationHeadingUpdateThreshold = 0.01; @@ -175,12 +175,16 @@ const CGFloat MGLUserLocationHeadingUpdateThreshold = 0.01; _puckArrow = [CAShapeLayer layer]; _puckArrow.path = [[self puckArrow] CGPath]; _puckArrow.fillColor = [self.mapView.tintColor CGColor]; - _puckArrow.bounds = CGRectMake(0, 0, MGLUserLocationAnnotationArrowSize, MGLUserLocationAnnotationArrowSize); - _puckArrow.position = CGPointMake(super.bounds.size.width / 2.0, super.bounds.size.height / 2.0); + _puckArrow.bounds = CGRectMake(0, 0, round(MGLUserLocationAnnotationArrowSize), round(MGLUserLocationAnnotationArrowSize)); + _puckArrow.position = CGPointMake(CGRectGetMidX(super.bounds), CGRectGetMidY(super.bounds)); _puckArrow.shouldRasterize = YES; _puckArrow.rasterizationScale = [UIScreen mainScreen].scale; _puckArrow.drawsAsynchronously = YES; + _puckArrow.lineJoin = @"round"; + _puckArrow.lineWidth = 1.f; + _puckArrow.strokeColor = _puckArrow.fillColor; + [self.layer addSublayer:_puckArrow]; } if (self.userLocation.location.course >= 0) @@ -302,7 +306,7 @@ const CGFloat MGLUserLocationHeadingUpdateThreshold = 0.01; [CATransaction setDisableActions:shouldDisableActions]; _accuracyRingLayer.bounds = CGRectMake(0, 0, accuracyRingSize, accuracyRingSize); - _accuracyRingLayer.cornerRadius = accuracyRingSize / 2; + _accuracyRingLayer.cornerRadius = accuracyRingSize / 2.0; // match the halo to the accuracy ring _haloLayer.bounds = _accuracyRingLayer.bounds; @@ -431,9 +435,11 @@ const CGFloat MGLUserLocationHeadingUpdateThreshold = 0.01; - (CALayer *)circleLayerWithSize:(CGFloat)layerSize { + layerSize = round(layerSize); + CALayer *circleLayer = [CALayer layer]; circleLayer.bounds = CGRectMake(0, 0, layerSize, layerSize); - circleLayer.position = CGPointMake(super.bounds.size.width / 2.0, super.bounds.size.height / 2.0); + circleLayer.position = CGPointMake(CGRectGetMidX(super.bounds), CGRectGetMidY(super.bounds)); circleLayer.cornerRadius = layerSize / 2.0; circleLayer.shouldRasterize = YES; circleLayer.rasterizationScale = [UIScreen mainScreen].scale; @@ -456,7 +462,7 @@ const CGFloat MGLUserLocationHeadingUpdateThreshold = 0.01; - (CGFloat)calculateAccuracyRingSize { // diameter in screen points - return self.userLocation.location.horizontalAccuracy / [self.mapView metersPerPointAtLatitude:self.userLocation.coordinate.latitude] * 2.0; + return round(self.userLocation.location.horizontalAccuracy / [self.mapView metersPerPointAtLatitude:self.userLocation.coordinate.latitude] * 2.0); } @end |