Class RotationCalculations
Inheritance
RotationCalculations
Assembly: Mapsui.dll
Syntax
public static class RotationCalculations
Methods
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CalculateRotationDeltaWithSnapping(double, double, double, double)
Calculates the rotation delta taking into account the snapping parameters.
Declaration
public static double CalculateRotationDeltaWithSnapping(double virtualRotation, double actualRotation, double unSnapRotation, double reSnapRotation)
Parameters
| Type |
Name |
Description |
| double |
virtualRotation |
The virtual rotation that is determined by the users rotating pinch behavior.
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| double |
actualRotation |
The rotation of the viewport of the map. This rotation is visible in the map.
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| double |
unSnapRotation |
The minimal value of the virtual rotation needed to unsnap (allow rotation other than 0).
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| double |
reSnapRotation |
If the virtual rotation is below this value the map will resnap (rotation will be set to 0).
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Returns
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NormalizeRotation(double)
Declaration
public static double NormalizeRotation(double rotation)
Parameters
| Type |
Name |
Description |
| double |
rotation |
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Returns
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RotationShortestDistance(double, double)
Declaration
public static double RotationShortestDistance(double rotation1, double rotation2)
Parameters
Returns