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java.lang.Objectcom.vividsolutions.jts.index.bintree.Key
A Key is a unique identifier for a node in a tree. It contains a lower-left point and a level number. The level number is the power of two for the size of the node envelope
Constructor Summary | |
Key(Interval interval)
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Method Summary | |
void |
computeKey(Interval itemInterval)
return a square envelope containing the argument envelope, whose extent is a power of two and which is based at a power of 2 |
static int |
computeLevel(Interval interval)
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Interval |
getInterval()
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int |
getLevel()
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double |
getPoint()
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Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public Key(Interval interval)
Method Detail |
public static int computeLevel(Interval interval)
public double getPoint()
public int getLevel()
public Interval getInterval()
public void computeKey(Interval itemInterval)
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