Class BoundarySizeVisitor<S extends Space>
java.lang.Object
org.apache.commons.math3.geometry.partitioning.BoundarySizeVisitor<S>
- Type Parameters:
S
- Type of the space.
- All Implemented Interfaces:
BSPTreeVisitor<S>
Visitor computing the boundary size.
- Since:
- 3.0
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Nested Class Summary
Nested classes/interfaces inherited from interface org.apache.commons.math3.geometry.partitioning.BSPTreeVisitor
BSPTreeVisitor.Order
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Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptiondouble
getSize()
Get the size of the boundary.void
visitInternalNode
(BSPTree<S> node) Visit a BSP tree node node having a non-null sub-hyperplane.void
visitLeafNode
(BSPTree<S> node) Visit a leaf BSP tree node node having a null sub-hyperplane.visitOrder
(BSPTree<S> node) Determine the visit order for this node.
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Field Details
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boundarySize
private double boundarySizeSize of the boundary.
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Constructor Details
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BoundarySizeVisitor
BoundarySizeVisitor()Simple constructor.
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Method Details
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visitOrder
Determine the visit order for this node.Before attempting to visit an internal node, this method is called to determine the desired ordering of the visit. It is guaranteed that this method will be called before
visitInternalNode
for a given node, it will be called exactly once for each internal node.- Specified by:
visitOrder
in interfaceBSPTreeVisitor<S extends Space>
- Parameters:
node
- BSP node guaranteed to have a non null cut sub-hyperplane- Returns:
- desired visit order, must be one of
BSPTreeVisitor.Order.PLUS_MINUS_SUB
,BSPTreeVisitor.Order.PLUS_SUB_MINUS
,BSPTreeVisitor.Order.MINUS_PLUS_SUB
,BSPTreeVisitor.Order.MINUS_SUB_PLUS
,BSPTreeVisitor.Order.SUB_PLUS_MINUS
,BSPTreeVisitor.Order.SUB_MINUS_PLUS
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visitInternalNode
Visit a BSP tree node node having a non-null sub-hyperplane.It is guaranteed that this method will be called after
visitOrder
has been called for a given node, it wil be called exactly once for each internal node.- Specified by:
visitInternalNode
in interfaceBSPTreeVisitor<S extends Space>
- Parameters:
node
- BSP node guaranteed to have a non null cut sub-hyperplane- See Also:
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visitLeafNode
Visit a leaf BSP tree node node having a null sub-hyperplane.- Specified by:
visitLeafNode
in interfaceBSPTreeVisitor<S extends Space>
- Parameters:
node
- leaf BSP node having a null sub-hyperplane- See Also:
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getSize
public double getSize()Get the size of the boundary.- Returns:
- size of the boundary
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