Package com.hypixel.hytale.server.core.modules.physics.util

Class PhysicsBodyStateUpdater

java.lang.Object

com.hypixel.hytale.server.core.modules.physics.util.PhysicsBodyStateUpdater

Direct Known Subclasses:

PhysicsBodyStateUpdaterMidpoint, PhysicsBodyStateUpdaterRK4, PhysicsBodyStateUpdaterSymplecticEuler

public class PhysicsBodyStateUpdater
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected Vector3d	acceleration
protected final ForceAccumulator	accumulator
protected static double	MIN_VELOCITY

Constructor Summary

Constructors

Constructor	Description
PhysicsBodyStateUpdater()

Method Summary

Modifier and Type	Method	Description
protected void	addAcceleration(PhysicsBodyState state)
protected void	addAcceleration(PhysicsBodyState state, double scale)
protected void	assignAcceleration(PhysicsBodyState state)
protected void	computeAcceleration(double mass)
protected void	computeAcceleration(PhysicsBodyState state, boolean onGround, ForceProvider[] forceProviders, double mass, double timeStep)
protected void	convertAccelerationToVelocity(PhysicsBodyState before, PhysicsBodyState after, double scale)
void	update(PhysicsBodyState before, PhysicsBodyState after, double mass, double dt, boolean onGround, ForceProvider[] forceProvider)
protected void	updateAndClampVelocity(PhysicsBodyState before, PhysicsBodyState after, double dt)
protected static void	updatePositionAfterVelocity(PhysicsBodyState before, PhysicsBodyState after, double dt)
protected static void	updatePositionBeforeVelocity(PhysicsBodyState before, PhysicsBodyState after, double dt)
protected void	updateVelocity(PhysicsBodyState before, PhysicsBodyState after, double dt)

Methods inherited from class java.lang.Object

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

Field Details

MIN_VELOCITY

protected static double MIN_VELOCITY

acceleration

@Nonnull
protected Vector3d acceleration

accumulator

protected final ForceAccumulator accumulator

Constructor Details

PhysicsBodyStateUpdater

public PhysicsBodyStateUpdater()

Method Details

update

public void update(@Nonnull
 PhysicsBodyState before,
 @Nonnull
 PhysicsBodyState after,
 double mass,
 double dt,
 boolean onGround,
 @Nonnull
 ForceProvider[] forceProvider)

updatePositionBeforeVelocity

protected static void updatePositionBeforeVelocity(@Nonnull
 PhysicsBodyState before,
 @Nonnull
 PhysicsBodyState after,
 double dt)

updatePositionAfterVelocity

protected static void updatePositionAfterVelocity(@Nonnull
 PhysicsBodyState before,
 @Nonnull
 PhysicsBodyState after,
 double dt)

updateAndClampVelocity

protected void updateAndClampVelocity(@Nonnull
 PhysicsBodyState before,
 @Nonnull
 PhysicsBodyState after,
 double dt)

updateVelocity

protected void updateVelocity(@Nonnull
 PhysicsBodyState before,
 @Nonnull
 PhysicsBodyState after,
 double dt)

computeAcceleration

protected void computeAcceleration(double mass)

computeAcceleration

protected void computeAcceleration(@Nonnull
 PhysicsBodyState state,
 boolean onGround,
 @Nonnull
 ForceProvider[] forceProviders,
 double mass,
 double timeStep)

assignAcceleration

protected void assignAcceleration(@Nonnull
 PhysicsBodyState state)

addAcceleration

protected void addAcceleration(@Nonnull
 PhysicsBodyState state,
 double scale)

addAcceleration

protected void addAcceleration(@Nonnull
 PhysicsBodyState state)

convertAccelerationToVelocity

protected void convertAccelerationToVelocity(@Nonnull
 PhysicsBodyState before,
 @Nonnull
 PhysicsBodyState after,
 double scale)