edu.eside.flingbox.physics.collisions
Class ContactSolver

java.lang.Object
  edu.eside.flingbox.physics.collisions.ContactSolver

public class ContactSolver
extends java.lang.Object

Contact solver solves contacts between two bodies and applies necessaries forces over each body. This class has all members static due performance improvement

Method Summary

static void	solveCollision(Contact contact) Computes contacts effects to body's Conditions for a contact solver (I total) = (I total at the end) Vel diference at end = (Vel diference at begin) * e so: (I1 + I2) = (I1f + I2f) (v1f - v2f) = (v1 - v2) * e
static void	solvePenetration(Contact contact) Keeps bodies outside for other bodies

Methods inherited from class java.lang.Object

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

Method Detail

solveCollision

public static void solveCollision(Contact contact)

Computes contacts effects to body's Conditions for a contact solver (I total) = (I total at the end) Vel diference at end = (Vel diference at begin) * e so: (I1 + I2) = (I1f + I2f) (v1f - v2f) = (v1 - v2) * e

Parameters:

contact - contact descriptor

bodyA - first colliding body

bodyB - second colliding body

solvePenetration

public static void solvePenetration(Contact contact)

Keeps bodies outside for other bodies

Parameters:

contact - contact descriptor

bodyA - first body in contact

bodyB - second body in contact