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 #ifndef SELECTORQUADTREE_HPP

 #define SELECTORQUADTREE_HPP


 #include <string>

 #include <vector>


 #include "selectorBase.hpp"


 class SelectorQuadTree : public SelectorBase {

 public:

     SelectorQuadTree(const std::string& name, Scene* scene);

     ~SelectorQuadTree();


     void changeMode();

     void update(double deltaT);

     void pickObject(const glm::ivec2& mouse);


 private:

     class Node;


     int maskBit;

     int treeSize;

     std::vector<Node> nodes;

     std::vector<GLshort> screen;

 };


 #endif //SELECTORQUADTREE_HPP

SelectorQuadTree::changeMode
void changeMode()
debug, nothing
Definition: selectorQuadTree.cpp:52

SelectorQuadTree::Node
Definition: selectorQuadTree.cpp:13

SelectorQuadTree::update
void update(double deltaT)
build up quadtree
Definition: selectorQuadTree.cpp:57

SelectorQuadTree::treeSize
int treeSize
size of tree
Definition: selectorQuadTree.hpp:118

selectorBase.hpp

SelectorQuadTree::~SelectorQuadTree
~SelectorQuadTree()
Definition: selectorQuadTree.cpp:47

Scene
Encapsulates the Rendering Engine, holds a complete scene and it's assets.
Definition: scene.hpp:71

SceneObject::scene
Scene * scene
Definition: sceneObject.hpp:68

SelectorQuadTree::screen
std::vector< GLshort > screen
buffer to store the pick buffer
Definition: selectorQuadTree.hpp:120

SelectorQuadTree::nodes
std::vector< Node > nodes
container to store quadtree nodes
Definition: selectorQuadTree.hpp:119

SceneObject::name
std::string name
Definition: sceneObject.hpp:73

SelectorQuadTree::SelectorQuadTree
SelectorQuadTree(const std::string &name, Scene *scene)
Definition: selectorQuadTree.cpp:35

SelectorQuadTree
Implements the QuadTree based object selection.
Definition: selectorQuadTree.hpp:105

SelectorQuadTree::maskBit
int maskBit
2^maskbit = treeSize
Definition: selectorQuadTree.hpp:115

SelectorQuadTree::pickObject
void pickObject(const glm::ivec2 &mouse)
select closest object to mouse
Definition: selectorQuadTree.cpp:111

SelectorBase
Base class for selectors.
Definition: selectorBase.hpp:15