Package de.gurkenlabs.litiengine.physics

Class MovementController<T extends IMobileEntity>

java.lang.Object

de.gurkenlabs.litiengine.physics.MovementController<T>

All Implemented Interfaces:

IEntityController, IUpdateable, IMovementController

Direct Known Subclasses:

GamepadEntityController, KeyboardEntityController, MousePathController

public class MovementController<T extends IMobileEntity>
extends Object
implements IMovementController

Constructor Summary

Constructors

Constructor	Description
MovementController(T mobileEntity)

Method Summary

Modifier and Type	Method	Description
void	apply(Force force)	Apply the force to the entity.
void	attach()
void	detach()
List<Force>	getActiveForces()	Gets the active forces.
float	getDx()	Gets the delta x for each horizontal movement.
float	getDy()	Sets the delta y for each vertical movement.
T	getEntity()
Force	getForce(String identifier)
double	getMoveAngle()
double	getVelocity()	Get the current velocity.
void	handleMovement()
protected boolean	isMovementAllowed()
protected void	moveEntity(double deltaX, double deltaY)
void	onMovementCheck(Predicate<IMobileEntity> predicate)	Checks given conditions before moving.
void	setDx(float dx)	Gets the delta x for each horizontal movement.
void	setDy(float dy)	Sets the delta y for each vertical movement.
void	setVelocity(double velocity)	Sets the current velocity.
void	update()	This method is called by the game loop on all objects that are attached to the loop.

Methods inherited from class java.lang.Object

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

Constructor Details

MovementController

public MovementController(T mobileEntity)

Method Details

attach

public void attach()

Specified by:

attach in interface IEntityController

detach

public void detach()

Specified by:

detach in interface IEntityController

apply

public void apply(Force force)

Description copied from interface: IMovementController

Apply the force to the entity.

Specified by:

apply in interface IMovementController

Parameters:

force - the force being applied to the entity

getActiveForces

public List<Force> getActiveForces()

Description copied from interface: IMovementController

Gets the active forces.

Specified by:

getActiveForces in interface IMovementController

Returns:

the active forces

getEntity

public T getEntity()

Specified by:

getEntity in interface IEntityController

getDx

public float getDx()

Description copied from interface: IMovementController

Gets the delta x for each horizontal movement.

Specified by:

getDx in interface IMovementController

Returns:

the dx

setDx

public void setDx(float dx)

Description copied from interface: IMovementController

Gets the delta x for each horizontal movement.

Specified by:

setDx in interface IMovementController

Parameters:

dx - the new dx

getDy

public float getDy()

Description copied from interface: IMovementController

Sets the delta y for each vertical movement.

Specified by:

getDy in interface IMovementController

Returns:

the dy

setDy

public void setDy(float dy)

Description copied from interface: IMovementController

Sets the delta y for each vertical movement.

Specified by:

setDy in interface IMovementController

Parameters:

dy - the new dy

onMovementCheck

public void onMovementCheck(Predicate<IMobileEntity> predicate)

Description copied from interface: IMovementController

Checks given conditions before moving.

Specified by:

onMovementCheck in interface IMovementController

Parameters:

predicate - the conditions that need to apply before moving. If they don't apply, the entity won't be moved.

update

public void update()

Description copied from interface: IUpdateable

This method is called by the game loop on all objects that are attached to the loop. It's called on every tick of the loop and the frequency can be configured using the ClientConfiguration.

Specified by:

update in interface IUpdateable

See Also:

• ClientConfiguration.setMaxFps(int)

handleMovement

public void handleMovement()

getForce

public Force getForce(String identifier)

Specified by:

getForce in interface IMovementController

getMoveAngle

public double getMoveAngle()

Specified by:

getMoveAngle in interface IMovementController

setVelocity

public void setVelocity(double velocity)

Description copied from interface: IMovementController

Sets the current velocity.

Specified by:

setVelocity in interface IMovementController

Parameters:

velocity - The velocity to set.

getVelocity

public double getVelocity()

Description copied from interface: IMovementController

Get the current velocity.

Specified by:

getVelocity in interface IMovementController

Returns:

The current velocity.

moveEntity

protected void moveEntity(double deltaX,
 double deltaY)

isMovementAllowed

protected boolean isMovementAllowed()