#include <meshNode.h>
Public Types | |
enum | Status { open, close, neutral } |
Public Member Functions | |
Node (int grid_x, int grid_y, LVecBase3f pos, float w, float l, float h) | |
~Node () | |
bool | contains (float x, float y) |
Public Attributes | |
bool | _type |
Status | _status |
int | _score |
int | _cost |
int | _heuristic |
Node * | _prv_node |
int | _grid_x |
int | _grid_y |
LVecBase3f | _position |
float | _width |
float | _length |
float | _height |
Node * | _neighbours [8] |
Node * | _next |
Class : Node Description : This class is used to assign the nodes on the mesh. It holds all the data necessary to compute A* algorithm. It also maintains a lot of vital information such as the neighbor nodes of each node and also its position on the mesh. Note: The Mesh Generator which is a stand alone tool makes use of this class to generate the nodes on the mesh.
Definition at line 18 of file meshNode.h.
enum Node::Status |
Definition at line 30 of file meshNode.h.
Node::Node | ( | int | grid_x, | |
int | grid_y, | |||
LVecBase3f | pos, | |||
float | w, | |||
float | l, | |||
float | h | |||
) |
Definition at line 4 of file meshNode.cxx.
Node::~Node | ( | ) |
Definition at line 24 of file meshNode.cxx.
bool Node::contains | ( | float | x, | |
float | y | |||
) |
Function : contains Description : This is a handy function which returns true if the passed position is within the node's dimensions.
Definition at line 35 of file meshNode.cxx.
int Node::_cost |
Definition at line 40 of file meshNode.h.
int Node::_grid_x |
Definition at line 47 of file meshNode.h.
int Node::_grid_y |
Definition at line 47 of file meshNode.h.
float Node::_height |
Definition at line 54 of file meshNode.h.
int Node::_heuristic |
Definition at line 41 of file meshNode.h.
float Node::_length |
Definition at line 54 of file meshNode.h.
Definition at line 55 of file meshNode.h.
Definition at line 59 of file meshNode.h.
LVecBase3f Node::_position |
Definition at line 50 of file meshNode.h.
Definition at line 44 of file meshNode.h.
int Node::_score |
Definition at line 39 of file meshNode.h.
Definition at line 35 of file meshNode.h.
bool Node::_type |
Definition at line 24 of file meshNode.h.
float Node::_width |
Definition at line 54 of file meshNode.h.