groupRoaming Class Reference

#include <groupRoaming.h>

Inheritance diagram for groupRoaming:

MovementGenerator

List of all members.


Detailed Description

groupRoaming class

Simulates nodes roaming the area in groups.

Public Member Functions

 groupRoaming (double areaDimension, double speed, NeighborMap *Neighbors, GlobalCoordinator *coordinator, CollisionList *CollisionRect, int groupSize)
virtual ~groupRoaming ()
virtual void move ()
 Defined in subclasses only.

Protected Attributes

int groupNr


Constructor & Destructor Documentation

groupRoaming::groupRoaming ( double  areaDimension,
double  speed,
NeighborMap Neighbors,
GlobalCoordinator coordinator,
CollisionList CollisionRect,
int  groupSize 
)

00027              :MovementGenerator(areaDimension, speed, Neighbors, coordinator, CollisionRect)
00028 {
00029     groupNr = coordinator->getPeerCount() / groupSize;
00030 
00031     if((coordinator->getPeerCount() % groupSize) == 0) {
00032         target.x = uniform(0.0, areaDimension);
00033         target.y = uniform(0.0, areaDimension);
00034         coordinator->increasePositionSize();
00035         coordinator->setPosition(groupNr, target);
00036     }
00037     else {
00038         target = coordinator->getPosition(groupNr);
00039     }
00040 
00041     coordinator->increasePeerCount();
00042 }

virtual groupRoaming::~groupRoaming (  )  [inline, virtual]

00038 {}


Member Function Documentation

void groupRoaming::move (  )  [virtual]

Defined in subclasses only.

Implements MovementGenerator.

00046 {
00047     if(coordinator->getPosition(groupNr) != target) {
00048         target = coordinator->getPosition(groupNr);
00049     }
00050 
00051     flock();
00052     position += direction * speed;
00053     if(testBounds()) {
00054         position += direction * speed * 2;
00055         testBounds();
00056     }
00057 
00058     if(target.distanceSqr(position) < speed * speed) {
00059         target.x = uniform(0.0, areaDimension);
00060         target.y = uniform(0.0, areaDimension);
00061         coordinator->setPosition(groupNr, target);
00062     }
00063 }


Member Data Documentation

int groupRoaming::groupNr [protected]

Referenced by groupRoaming(), and move().


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

Generated on Fri Sep 19 13:05:07 2008 for ITM OverSim by  doxygen 1.5.5