SIM_BVTreeStructure Class Reference

#include <SIM_BVTree.h>

Inheritance diagram for SIM_BVTreeStructure:

List of all members.

Public Member Functions
void	createTree (simBVTreeType, BV_LeafIterator &leafIt)
	Build the OBB tree from some geometry. Takes ownership of leafIt.
Protected Member Functions
	SIM_BVTreeStructure (const SIM_DataFactory *factory)
virtual	~SIM_BVTreeStructure ()
virtual void	saveSubclass (ostream &os) const
virtual bool	loadSubclass (UT_IStream &is)

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Detailed Description

This class is intended to store the *structure* of a BV tree. For algorithms that rely on building a BV tree once and then just updating its extents over time, the structure of that BV tree is important, and needs to be saved to disk. This class does exactly that: it stores structure (but not extents) to disk.

See the SIM_ColliderBFA class for an example of usage.

Definition at line 82 of file SIM_BVTree.h.

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Constructor & Destructor Documentation

SIM_BVTreeStructure::SIM_BVTreeStructure

(

const SIM_DataFactory *

factory

)

[explicit, protected]

virtual SIM_BVTreeStructure::~SIM_BVTreeStructure

(

)

[protected, virtual]

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Member Function Documentation

void SIM_BVTreeStructure::createTree	(	simBVTreeType	,
		BV_LeafIterator &	leafIt
	)

Build the OBB tree from some geometry. Takes ownership of leafIt.

virtual bool SIM_BVTreeStructure::loadSubclass

(

UT_IStream &

is

)

[protected, virtual]

Override this method to read in subclass-specific data. Remember to call the base class implementation.

Reimplemented from SIM_Data.

virtual void SIM_BVTreeStructure::saveSubclass

(

ostream &

os

)

const [protected, virtual]

Override this method to write out subclass-specific data. Remember to call the base class implementation.

Reimplemented from SIM_Data.

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The documentation for this class was generated from the following file:

• SIM/SIM_BVTree.h