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root/trunk/AE-go_GameServer/src/com/aionemu/gameserver/utils/MathUtil.java

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	public static boolean isInRange(VisibleObject object1, VisibleObject object2, float range)
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	public static boolean isInRange(VisibleObject object1, VisibleObject object2, float range)
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	{
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	{
 
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		if(object1.getWorldId() != object2.getWorldId())



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			return false;



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		float dx = (object2.getX() - object1.getX());
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		float dx = (object2.getX() - object1.getX());



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		float dy = (object2.getY() - object1.getY());
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		float dy = (object2.getY() - object1.getY());



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		return dx * dx + dy * dy < range * range;
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		return dx * dx + dy * dy < range * range;