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@@ -46,14 +46,13 @@ import com.jme3.math.Transform;
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import com.jme3.math.Vector3f;
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import com.jme3.scene.Node;
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import com.jme3.scene.Spatial;
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-import com.jme3.util.SafeArrayList;
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+import java.util.ArrayDeque;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Iterator;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.Map;
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-import java.util.Stack;
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import java.util.concurrent.Callable;
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import java.util.concurrent.ConcurrentHashMap;
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import java.util.concurrent.ConcurrentLinkedQueue;
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@@ -95,7 +94,7 @@ public class PhysicsSpace {
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private Map<Long, PhysicsJoint> physicsJoints = new ConcurrentHashMap<Long, PhysicsJoint>();
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private Map<Long, PhysicsVehicle> physicsVehicles = new ConcurrentHashMap<Long, PhysicsVehicle>();
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private ArrayList<PhysicsCollisionListener> collisionListeners = new ArrayList<PhysicsCollisionListener>();
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- private Stack<PhysicsCollisionEvent> collisionEvents = new Stack<PhysicsCollisionEvent>();
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+ private ArrayDeque<PhysicsCollisionEvent> collisionEvents = new ArrayDeque<PhysicsCollisionEvent>();
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private Map<Integer, PhysicsCollisionGroupListener> collisionGroupListeners = new ConcurrentHashMap<Integer, PhysicsCollisionGroupListener>();
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private ConcurrentLinkedQueue<PhysicsTickListener> tickListeners = new ConcurrentLinkedQueue<PhysicsTickListener>();
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private PhysicsCollisionEventFactory eventFactory = new PhysicsCollisionEventFactory();
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@@ -365,7 +364,7 @@ public class PhysicsSpace {
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public void distributeEvents() {
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//add collision callbacks
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int clistsize = collisionListeners.size();
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- while( collisionEvents.empty() == false ) {
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+ while( collisionEvents.isEmpty() == false ) {
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PhysicsCollisionEvent physicsCollisionEvent = collisionEvents.pop();
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for(int i=0;i<clistsize;i++) {
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collisionListeners.get(i).collision(physicsCollisionEvent);
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Phr00t