entityoctreecontainer.h

#ifndef ENTITYOCTREECONTAINER_H
#define ENTITYOCTREECONTAINER_H

#include "entityoctree.h"

class EntityOctreeContainer {
public:
    EntityOctreeContainer(float width = 0, float x = 0, float y = 0, float z = 0);
    ~EntityOctreeContainer();
    void insert(Entity &entity);
    Entity** knnSearch(Entity &to, unsigned char k, float *distances = 0);

    EntityOctree::Iterator iterator();

    unsigned int size();

private:
    EntityOctree *octree;
    //until octree is defined, xyz represent the tree center; after definition they
    //represent the lowest corner of the tree bounding box.
    float x, y, z, width;
    unsigned int nrOfElements;

    bool inside(Entity &entity);
    void growBounds(Entity &forEntity);
};

#endif // ENTITYOCTREECONTAINER_H