AnimationHelper.ComputeLinearVelocity Method

AnimationHelperComputeLinearVelocity Method

Computes the linear velocity that moves an object from the current position to a target position.

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 ComputeLinearVelocity(
	Vector3F currentPosition,
	Vector3F targetPosition,
	float deltaTime
)

Public Shared Function ComputeLinearVelocity ( 
	currentPosition As Vector3F,
	targetPosition As Vector3F,
	deltaTime As Single
) As Vector3F

public:
static Vector3F ComputeLinearVelocity(
	Vector3F currentPosition, 
	Vector3F targetPosition, 
	float deltaTime
)

static member ComputeLinearVelocity : 
        currentPosition : Vector3F * 
        targetPosition : Vector3F * 
        deltaTime : float32 -> Vector3F

Parameters

currentPosition: Type: DigitalRune.Mathematics.AlgebraVector3F
The current position.
targetPosition: Type: DigitalRune.Mathematics.AlgebraVector3F
The target position.
deltaTime: Type: SystemSingle
The time over which the movement takes place (in seconds).

Return Value

Type: Vector3F
The linear velocity vector. If an object is moved with this velocity starting at currentPosition, it will arrive at targetPosition after deltaTime seconds.

Reference

AnimationHelper Class

DigitalRune.Animation Namespace