Angle
public static class Angle
A utility for working with a signed angle. A positive value represents rotation from the positive x-axis to the positive y-axis. Angle functions manage the conversion of angle values in degrees and radians. Most of Strokes API requires angle values in radians.
Summary
Public fields |
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static final @AngleRadiansFloat float |
Angle of 2*PI radians. |
static final @AngleRadiansFloat float |
Angle of PI radians. |
static @NonNull Angle |
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static final @AngleRadiansFloat float |
Angle of PI/2 radians. |
static final @AngleRadiansFloat float |
Angle of zero radians. |
Public methods |
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static final @AngleRadiansFloat float |
degreesToRadians(@AngleDegreesFloat float degrees) |
static final @AngleRadiansFloat @FloatRange(from = 0.0, to = 6.283185307179586) float |
normalized(@AngleRadiansFloat float radians) |
static final @AngleRadiansFloat @FloatRange(from = -3.141592653589793, to = 3.141592653589793) float |
normalizedAboutZero(@AngleRadiansFloat float radians) |
static final @AngleDegreesFloat float |
radiansToDegrees(@AngleRadiansFloat float radians) |
Public fields
FULL_TURN_RADIANS
Added in 1.0.0-alpha02
public static final @AngleRadiansFloat float FULL_TURN_RADIANS
Angle of 2*PI radians.
HALF_TURN_RADIANS
Added in 1.0.0-alpha02
public static final @AngleRadiansFloat float HALF_TURN_RADIANS
Angle of PI radians.
QUARTER_TURN_RADIANS
Added in 1.0.0-alpha02
public static final @AngleRadiansFloat float QUARTER_TURN_RADIANS
Angle of PI/2 radians.
ZERO
Added in 1.0.0-alpha02
public static final @AngleRadiansFloat float ZERO
Angle of zero radians.
Public methods
degreesToRadians
Added in 1.0.0-alpha02
public static final @AngleRadiansFloat float degreesToRadians(@AngleDegreesFloat float degrees)
normalized
Added in 1.0.0-alpha02
public static final @AngleRadiansFloat @FloatRange(from = 0.0, to = 6.283185307179586) float normalized(@AngleRadiansFloat float radians)
normalizedAboutZero
Added in 1.0.0-alpha02
public static final @AngleRadiansFloat @FloatRange(from = -3.141592653589793, to = 3.141592653589793) float normalizedAboutZero(@AngleRadiansFloat float radians)
radiansToDegrees
Added in 1.0.0-alpha02
public static final @AngleDegreesFloat float radiansToDegrees(@AngleRadiansFloat float radians)