增加是否已经应用的标识
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42e2581b53
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@ -10,6 +10,8 @@ public class EntitySnapshot{
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public final Entity mEntity;
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public final SpawnReason mReason;
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private boolean mApply=false;
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public EntitySnapshot(World pWorld,Entity pEntity,SpawnReason pReason){
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this.mWorld=pWorld;
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this.mEntity=pEntity;
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@ -17,7 +19,11 @@ public class EntitySnapshot{
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}
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public boolean apply(){
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return this.mWorld.addEntity(this.mEntity,this.mReason);
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if(!this.mApply){
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this.mApply=true;
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return this.mWorld.addEntity(this.mEntity,this.mReason);
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}
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return true;
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}
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public void cancel(){
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