ContactInfo Class

Class for handling low level processing of physics contact points. An instance of this is passed to the OnProcessContact event of certain visuals.

Inheritance Hierarchy

SystemObject
Demo3D.VisualsContactInfo

Namespace: Demo3D.Visuals
Assembly: Demo3D.Core (in Demo3D.Core.dll) Version: 10.0.0.6737

Syntax

public class ContactInfo

The ContactInfo type exposes the following members.

Properties

	Name	Description
	FrictionDirection	The direction in which to apply the contact speed and coefficient of friction.
	Mu	The coefficient of friction to use for the contact pair at the point of contact in the direction of the contact. This will be a combination of the friction materials for both surfaces.
	Mu2	The coefficient of friction to use for the contact pair at the point of contact orthogonal to the direction of the contact. This will be a combination of the friction materials for both surfaces.
	Normal	The surface normal for the restitution from the contact. Set this to be the normal of the surface at the point of contact.
	PenetrationDepth	How far into the object the contact has been generated.
	Position	The position of the contact.
	Result	Set the desired result of the process contact.
	Speed	The speed in meters/second that the surface at the point of contact is moving at in the direction of the contact. This is the key to modeling conveyor type movement surfaces.
	Speed2	The speed in meters/second that the surface at the point of contact is moving at orthogonal to the direction of the contact.
	Visual1	The first visual involved in the contact.
	Visual2	The second visual involved in the contact.

Methods

	Name	Description
	ConfigureFrictionDirection	Setup direction of friction