Package ch.njol.util

Class VectorMath

java.lang.Object

ch.njol.util.VectorMath

public class VectorMath
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final double	DEG_TO_RAD
static final double	HALF_PI
static final double	PI
static final double	RAD_TO_DEG

Constructor Summary

Constructors

Constructor	Description
VectorMath()

Method Summary

Modifier and Type	Method	Description
static void	copyVector(Vector vector1, Vector vector2)	Copies vector components of vector2 into vector1.
static Vector	fromCylindricalCoordinates(double radius, double phi, double height)
static float	fromNotchPitch(float notchPitch)
static float	fromNotchYaw(float notchYaw)
static float	fromSkriptPitch(float pitch)
static float	fromSkriptYaw(float yaw)
static Vector	fromSphericalCoordinates(double radius, double theta, double phi)
static Vector	fromYawAndPitch(float yaw, float pitch)
static float	getPitch(Vector vector)
static float	getYaw(Vector vector)
static boolean	isZero(Vector vector)	Check whether or not each component of this vector is equal to 0.
static float	notchPitch(float pitch)
static float	notchYaw(float yaw)
static Vector	rot(Vector vector, Vector axis, double angle)
static Vector	rotX(Vector vector, double angle)
static Vector	rotY(Vector vector, double angle)
static Vector	rotZ(Vector vector, double angle)
static Vector	setPitch(Vector vector, float pitch)
static Vector	setYaw(Vector vector, float yaw)
static float	skriptPitch(float pitch)
static float	skriptYaw(float yaw)
static float	wrapAngleDeg(float angle)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

PI

public static final double PI

See Also:

• Constant Field Values

HALF_PI

public static final double HALF_PI

See Also:

• Constant Field Values

DEG_TO_RAD

public static final double DEG_TO_RAD

See Also:

• Constant Field Values

RAD_TO_DEG

public static final double RAD_TO_DEG

See Also:

• Constant Field Values

Constructor Details

VectorMath

public VectorMath()

Method Details

fromSphericalCoordinates

public static Vector fromSphericalCoordinates(double radius,
 double theta,
 double phi)

fromCylindricalCoordinates

public static Vector fromCylindricalCoordinates(double radius,
 double phi,
 double height)

fromYawAndPitch

public static Vector fromYawAndPitch(float yaw,
 float pitch)

getYaw

public static float getYaw(Vector vector)

getPitch

public static float getPitch(Vector vector)

setYaw

public static Vector setYaw(Vector vector,
 float yaw)

setPitch

public static Vector setPitch(Vector vector,
 float pitch)

rotX

public static Vector rotX(Vector vector,
 double angle)

rotY

public static Vector rotY(Vector vector,
 double angle)

rotZ

public static Vector rotZ(Vector vector,
 double angle)

rot

public static Vector rot(Vector vector,
 Vector axis,
 double angle)

notchYaw

public static float notchYaw(float yaw)

notchPitch

public static float notchPitch(float pitch)

fromNotchYaw

public static float fromNotchYaw(float notchYaw)

fromNotchPitch

public static float fromNotchPitch(float notchPitch)

skriptYaw

public static float skriptYaw(float yaw)

skriptPitch

public static float skriptPitch(float pitch)

fromSkriptYaw

public static float fromSkriptYaw(float yaw)

fromSkriptPitch

public static float fromSkriptPitch(float pitch)

wrapAngleDeg

public static float wrapAngleDeg(float angle)

copyVector

public static void copyVector(Vector vector1,
 Vector vector2)

Copies vector components of vector2 into vector1.

isZero

public static boolean isZero(Vector vector)

Check whether or not each component of this vector is equal to 0.
Replaces Vector#isZero() since that method was added in spigot 1.19.3

Returns:

true if equal to zero, false if at least one component is non-zero