
org.dyn4j.collision.broadphase.BatchBroadphaseDetector Maven / Gradle / Ivy
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* Copyright (c) 2010-2020 William Bittle http://www.dyn4j.org/
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package org.dyn4j.collision.broadphase;
import org.dyn4j.collision.CollisionBody;
import org.dyn4j.collision.Fixture;
/**
* Represents a broad-phase collision detection algorithm that also can perform a batch update operation that is more efficient than updating all the bodies and fixtures one by one.
* This is initially added because it makes a very big difference for the implementation of LazyAABBTree, but it can be useful in other future broadphase detectors as well.
* When the World.java class uses a BatchBroadphaseDetector it will just call batchUpdate() once instead of updating each body seperately.
*
* Note that operations of batch addition or deletion did not seem important or commonplace, so the interface just provides a batch update method.
*
* @author Manolis Tsamis
* @param the {@link CollisionBody} type
* @param the {@link Fixture} type
* @version 4.0.0
* @since 3.4.0
* @deprecated Deprecated in 4.0.0. No replacement needed.
*/
@Deprecated
public interface BatchBroadphaseDetector, E extends Fixture> extends BroadphaseDetector {
/**
* Updates all the {@link Fixture}s on all the {@link CollisionBody}s that have been added to this {@link BroadphaseDetector} up until now.
*/
public abstract void batchUpdate();
}
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