Module groPhysics

Package uk.ac.soton.grophysics

Class PhysicsVisitor

java.lang.Object

de.grogra.imp3d.Visitor3D

uk.ac.soton.grophysics.PhysicsVisitor

All Implemented Interfaces:

Visitor

public class PhysicsVisitor
extends Visitor3D

Updates the GroIMP position of any objects moved by the physics engine

Author:

Paul Masters

Field Summary

Fields inherited from class de.grogra.imp3d.Visitor3D

layer, resolution, state, transformation

Fields inherited from interface de.grogra.graph.Visitor

STOP

Constructor Summary

Constructors

Constructor	Description
PhysicsVisitor()

Method Summary

Modifier and Type	Method	Description
void	init(GraphState gs, Matrix4d transform, PhysicsModel physicsModel)
void	setDebug(boolean debug)	enable debug text output
protected void	visitEnterImpl(Object object, boolean asNode, Path path)	Hierarchical tree walk calls this when it enters the node
protected void	visitLeaveImpl(Object object, boolean asNode, Path path)	Hierarchical tree walk calls this when it leaves the node

Methods inherited from class de.grogra.imp3d.Visitor3D

getCurrentTransformation, getGraphState, init, setResolution, visitEnter, visitEnter, visitInstanceEnter, visitInstanceLeave, visitLeave

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

PhysicsVisitor

public PhysicsVisitor()

Method Details

init

public void init(GraphState gs,
 Matrix4d transform,
 PhysicsModel physicsModel)

visitEnterImpl

protected void visitEnterImpl(Object object,
 boolean asNode,
 Path path)

Hierarchical tree walk calls this when it enters the node

Specified by:

visitEnterImpl in class Visitor3D

Parameters:

object - the object being entered

asNode - is object a node or an edge?

path - the path to object if object is a node, the path to the node where object points to if object is an edge

visitLeaveImpl

protected void visitLeaveImpl(Object object,
 boolean asNode,
 Path path)

Hierarchical tree walk calls this when it leaves the node

Specified by:

visitLeaveImpl in class Visitor3D

Parameters:

object - the object being left

asNode - is object a node or an edge?

path - the path to object if object is a node, the path to the node where object points to if object is an edge

setDebug

public void setDebug(boolean debug)

enable debug text output

Parameters:

debug -