SpatialPartioning Class Reference

class SpatialPartioning class implements all methods for hashing the points of the object in the corresponding cells of the space. It allows to calculate the neighbours of each particles, which will be used to run the collision tests More...

#include <SpatialPartioning.h>

List of all members.

Classes
struct	ihash
Public Member Functions
	SpatialPartioning ()
	Constractor.
	~SpatialPartioning ()
	Destractor.
void	ObjectHashing (ObjObject *_object, std::string _objectName)
	the method does the hashing of the object [in] _object object to be hashed [in] _objectName the name of the object to hash
void	CalculateVertexNeighbours (const ngl::Vector &_vertex, std::vector< HashTableData > &_neighbours)
	the method calculates the neighbours of the object [in,out] _vertex to find its neighbours [in,out] _neighbours list of neighbours of the vertex
void	CalculateObjectNeighbours (std::vector< ObjObject * > _listOfObjects)
	the method finds the neighbours for the objects in the list [in] _listOfObjects list of object for who neighbours should be calculated
void	CleanHashTable ()
	this method cleans the hash table
Public Attributes
ngl::Vector	BBMin
	parameters define the BoundingBox of the vertex within which the collisions will be checked
ngl::Vector	BBMax
Protected Attributes
ngl::Real	m_gridCellSize
	The size of the grid cell.

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Detailed Description

class SpatialPartioning class implements all methods for hashing the points of the object in the corresponding cells of the space. It allows to calculate the neighbours of each particles, which will be used to run the collision tests

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

• include/SpatialPartioning.h
• src/SpatialPartioning.cpp