ClemensFischer/XAML-Map-Control
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This commit is contained in:
ClemensFischer 2025-01-27 19:30:02 +01:00
parent 381dca48ce
commit ff8a81e087
3 changed files with 4 additions and 3 deletions
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3
MapControl/Avalonia/DependencyPropertyHelper.Avalonia.cs
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@ -39,7 +39,8 @@ namespace MapControl
if (coerce != null) if (coerce != null)
{ {
// do not coerce default value // Do not coerce default value.
//
coerceFunc = (obj, value) => Equals(value, defaultValue) ? value : coerce((TOwner)obj, value); coerceFunc = (obj, value) => Equals(value, defaultValue) ? value : coerce((TOwner)obj, value);
} }

2
MapControl/Shared/BoundingBox.cs
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@ -65,7 +65,7 @@ namespace MapControl
? double.Parse(values[4], NumberStyles.Float, CultureInfo.InvariantCulture) ? double.Parse(values[4], NumberStyles.Float, CultureInfo.InvariantCulture)
: 0d; : 0d;
// always return a LatLonBox, i.e. a BoundingBox with optional rotation, as used by GeoImage and GroundOverlay // Always return a LatLonBox, i.e. a BoundingBox with optional rotation, as used by GeoImage and GroundOverlay.
// //
return new LatLonBox( return new LatLonBox(
double.Parse(values[0], NumberStyles.Float, CultureInfo.InvariantCulture), double.Parse(values[0], NumberStyles.Float, CultureInfo.InvariantCulture),

2
MapControl/Shared/LocationCollection.cs
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@ -172,7 +172,7 @@ namespace MapControl
// beta = atan(dlon,dy) // beta = atan(dlon,dy)
// sec(beta) = 1 / cos(atan(dlon,dy)) = sqrt(1 + (dlon/dy)^2) // sec(beta) = 1 / cos(atan(dlon,dy)) = sqrt(1 + (dlon/dy)^2)
//
var sec = Math.Sqrt(1d + dlon * dlon / (dy * dy)); var sec = Math.Sqrt(1d + dlon * dlon / (dy * dy));
const double secLimit = 1000d; // beta approximately +/-90° const double secLimit = 1000d; // beta approximately +/-90°