CollisionAlgorithm.UpdateClosestPoints Method

CollisionAlgorithmUpdateClosestPoints Method

Performs a collision query to update the closest-point information in the contact set.

Namespace: DigitalRune.Geometry.Collisions.Algorithms
Assembly: DigitalRune.Geometry (in DigitalRune.Geometry.dll) Version: 1.18.0.0 (1.18.2.14427)

Syntax

C++

Copy

public void UpdateClosestPoints(
	ContactSet contactSet,
	float deltaTime
)

Public Sub UpdateClosestPoints ( 
	contactSet As ContactSet,
	deltaTime As Single
)

public:
void UpdateClosestPoints(
	ContactSet^ contactSet, 
	float deltaTime
)

member UpdateClosestPoints : 
        contactSet : ContactSet * 
        deltaTime : float32 -> unit

Parameters

contactSet: Type: DigitalRune.Geometry.CollisionsContactSet
The contact set.
deltaTime: Type: SystemSingle
The time step size in seconds. (The elapsed simulation time since the contact set was updated the last time.)

Exceptions

Exception	Condition
ArgumentNullException	contactSet is .

Remarks

This method updates closest-point information stored in the given contact set. This method is usually faster than GetClosestPoints(CollisionObject, CollisionObject) because the information in contactSet is reused and updated.

Reference

CollisionAlgorithm Class

DigitalRune.Geometry.Collisions.Algorithms Namespace