AnimationHelper.ComputeAngularVelocity Method (QuaternionF, QuaternionF, Single)

AnimationHelperComputeAngularVelocity Method (QuaternionF, QuaternionF, Single)

Computes the angular velocity that rotates an object from the current orientation to a target orientation.

Namespace: DigitalRune.Animation
Assembly: DigitalRune.Animation (in DigitalRune.Animation.dll) Version: 1.4.0.0 (1.4.1.14427)

Syntax

C++

Copy

public static Vector3F ComputeAngularVelocity(
	QuaternionF currentOrientation,
	QuaternionF targetOrientation,
	float deltaTime
)

Public Shared Function ComputeAngularVelocity ( 
	currentOrientation As QuaternionF,
	targetOrientation As QuaternionF,
	deltaTime As Single
) As Vector3F

public:
static Vector3F ComputeAngularVelocity(
	QuaternionF currentOrientation, 
	QuaternionF targetOrientation, 
	float deltaTime
)

static member ComputeAngularVelocity : 
        currentOrientation : QuaternionF * 
        targetOrientation : QuaternionF * 
        deltaTime : float32 -> Vector3F

Parameters

currentOrientation: Type: DigitalRune.Mathematics.AlgebraQuaternionF
The current orientation.
targetOrientation: Type: DigitalRune.Mathematics.AlgebraQuaternionF
The target orientation.
deltaTime: Type: SystemSingle
The time over which the rotation takes place (in seconds).

Return Value

Type: Vector3F
The angular velocity vector. If an object is rotated with this velocity starting at currentOrientation, it will arrive at targetOrientation after deltaTime seconds.

Reference

AnimationHelper Class

ComputeAngularVelocity Overload

DigitalRune.Animation Namespace