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Class VectorUtility

Provides utility functions for vector.

Methods​

Quadrant(Vector2 direction)​

Get the quadrant of direction direction.

public static QuadrantType Quadrant(Vector2 direction)

VerticalDirection(Vector2 direction, Vector2 leftDirection, Vector2 rightDirection, [bool safe = false])​

Gets the two directions perpendicular to the given direction.

public static void VerticalDirection(Vector2 direction, Vector2 leftDirection, Vector2 rightDirection, [bool safe = false])

VerticalDirection(Vector2 direction, Vector2 leftDirection, Vector2 rightDirection, CoordinateType coordinateType, [bool safe = false])​

Gets the two directions perpendicular to the given direction.

public static void VerticalDirection(Vector2 direction, Vector2 leftDirection, Vector2 rightDirection, CoordinateType coordinateType, [bool safe = false])

VerticalDirectionLeft(Vector2 direction, [bool safe = false])​

Gets the vertical direction to the left of the direction direction.

public static Vector2 VerticalDirectionLeft(Vector2 direction, [bool safe = false])

VerticalDirectionLeft(Vector2 direction, CoordinateType coordinateType, [bool safe = false])​

Gets the vertical direction to the left of the direction direction.

public static Vector2 VerticalDirectionLeft(Vector2 direction, CoordinateType coordinateType, [bool safe = false])

VerticalDirectionRight(Vector2 direction, [bool safe = false])​

Gets the vertical direction to the right of the direction direction.

public static Vector2 VerticalDirectionRight(Vector2 direction, [bool safe = false])

VerticalDirectionRight(Vector2 direction, CoordinateType coordinateType, [bool safe = false])​

Gets the vertical direction to the right of the direction direction.

public static Vector2 VerticalDirectionRight(Vector2 direction, CoordinateType coordinateType, [bool safe = false])

ProjectOnPlane(Vector3 vector3, Vector3 planeNormal)​

Get the projection vector of vector vector3 on the plane planeNormal.

public static Vector3 ProjectOnPlane(Vector3 vector3, Vector3 planeNormal)

ProjectOnPlaneDirection(Vector3 direction, Vector3 planeNormal)​

Get the projection direction of vector vector3 on the plane planeNormal.

public static Vector3 ProjectOnPlaneDirection(Vector3 direction, Vector3 planeNormal)

Rotate(Vector3 vector3, Vector3 angle)​

Rotates a 3D vector by the specified angle (degrees).

public static Vector3 Rotate(Vector3 vector3, Vector3 angle)

Rotate2D(Vector2 vector2, float angle)​

Rotates a 2D vector by the specified angle (degrees).

public static Vector2 Rotate2D(Vector2 vector2, float angle)

Cross(Vector2 a, Vector2 b)​

Get the result of the cross product of vectors a and b.

public static float Cross(Vector2 a, Vector2 b)

Dot(Vector2 a, Vector2 b)​

Get the result of the dot product of vectors a and b.

public static float Dot(Vector2 a, Vector2 b)

AngleToDirection(float angle)​

Converts an unsigned angle angle to its corresponding clockwise direction.

public static Vector2 AngleToDirection(float angle)

DirectionToAngle(Vector2 direction, [AngleRangeType angleRangeType = SignedHalfRange])​

Get the angle corresponding to the direction direction (the starting axis of this angle is the vector (0, 1).

public static float DirectionToAngle(Vector2 direction, [AngleRangeType angleRangeType = SignedHalfRange])

Angle(Vector2 start, Vector2 end, [AngleRangeType angleRangeType = SignedHalfRange])​

Computes the angle between vectors start and end, measured from start as the baseline direction.

public static float Angle(Vector2 start, Vector2 end, [AngleRangeType angleRangeType = SignedHalfRange])