private void CreateAnts()
{
Rectangle worldLimits;
// create a radnom object to pass to the ants
randomGenerator = new Random();
// define some world size for the ants to move around on
// assume the size of the world is the same size as the panel
// on which they are displayed
worldLimits = new Rectangle(0, 0, drawingPanel.Width, drawingPanel.Height);
// create a couple of agents at some postions
agent1 = new AntAgent(new SOFT152Vector(100, 150), randomGenerator, worldLimits);
agent2 = new AntAgent(new SOFT152Vector(200, 150), randomGenerator, worldLimits);
agent3 = new AntAgent(new SOFT152Vector(300, 150), randomGenerator, worldLimits);
// create an object at a arbitary position
someObject = new SOFT152Vector(250, 250);
//create a 2nd object at an arbitrary position
foodObject = new SOFT152Vector(50, 50);
//create a nest object at an arbitrary position
nest1 = new NestObject(new SOFT152Vector(50, 100));
//create a food object at an arbitrary position
food1 = new FoodObject(new SOFT152Vector(100, 50), 100);
}
private void CreateAgressiveAnts(SOFT152Vector position)
{
AgressiveAntAgent tempBadGuy;
Rectangle worldLimits;
int antLimit;
// create a radnom object to pass to the ants
randomGenerator = new Random();
// define some world size for the ants to move around on
// assume the size of the world is the same size as the panel
// on which they are displayed
worldLimits = new Rectangle(0, 0, drawingPanel.Width, drawingPanel.Height);
// sets the number of ants to make
// TODO: allow user to delcare
antLimit = 10;
//Creates all aggressive ants and adds them to the correct list
for (int i = 0; i < antLimit; i++)
{
tempBadGuy = new AgressiveAntAgent(position, randomGenerator, worldLimits);
agressiveAntList.Add(tempBadGuy);
agressiveAntList[i].AgentSpeed = 1.5;
agressiveAntList[i].WanderLimits = 0.25;
}
}
/// <summary>
/// Creates a worker ant nest
/// </summary>
/// <param name="position">The position that the nest should be placed in</param>
private void CreateWorkerNest(SOFT152Vector position)
{
WorkerAntNest tempNest;
tempNest = new WorkerAntNest(position);
workerNestList.Add(tempNest);
}
/// <summary>
/// Creates a nest for the aggressive ants
/// </summary>
/// <param name="position">The position for the nest to be placed at</param>
private void CreateAgressiveNest(SOFT152Vector position)
{
AgressiveAntNest tempNest;
tempNest = new AgressiveAntNest(position);
agressiveNestList.Add(tempNest);
}
/// <summary>
/// Creates a food source for the worker ants to collect from
/// </summary>
/// <param name="position"> The position at which the food source should be created </param>
private void CreateFoodSource(SOFT152Vector position)
{
Food tempFood;
tempFood = new Food(position);
foodList.Add(tempFood);
}
/// <summary>
/// Returns the Distance between the ant and a given SOFT152Vector
/// </summary>
/// <param name="objectPosition">Current position of SOFT152Vector that you want to work out the distance to</param>
/// <returns>The distance between the ant agent and the SOFT152Vector</returns>
public double DistanceTo(SOFT152Vector objectPosition)
{
double distance;
distance = Math.Sqrt(Math.Pow((agentPosition.X - objectPosition.X), 2) + Math.Pow((agentPosition.Y - objectPosition.Y), 2));
return(distance);
}
public AntAgent(SOFT152Vector position, Random random)
{
agentPosition = new SOFT152Vector(position.X, position.Y);
randomNumberGenerator = random;
InitialiseAgent();
}
/// <summary>
/// Checks to see whether two vectors are the same
/// </summary>
/// <param name="primaryVector">The first value</param>
/// <param name="secondaryVector">And the value that the first one is being compared to</param>
/// <returns></returns>
private bool MatchingVectors(SOFT152Vector primaryVector, SOFT152Vector secondaryVector)
{
if (primaryVector.X == secondaryVector.X && primaryVector.Y == secondaryVector.Y)
{
return(true);
}
return(false);
}
/// <summary>
/// Food constructor to initialise the food source object
/// with a given SOFT152Vector position and the food pieces
/// available at the food source.
/// </summary>
/// <param name="foodPosition">The SOFT152Vector with X and Y coordinates of where to create the food source.</param>
/// <param name="foodPieces">The number of pieces of food to create.</param>
public Food(SOFT152Vector foodPosition, int foodPieces)
{
FoodPosition = new SOFT152Vector(foodPosition.X, foodPosition.Y);
foodAvailable = foodPieces;
isFoodDepleted = false;
}
/// <summary>
/// Nest constructor to initialise the nest object,
/// providing the SOFT152Vector position to create the object.
/// </summary>
/// <param name="nestPosition">The SOFT152Vector with X and Y coordinates of where to create the nest.</param>
public Nest(SOFT152Vector nestPosition)
{
// Initialise the position of the nest as a vector.
NestPosition = new SOFT152Vector(nestPosition.X, nestPosition.Y);
// Keep track of the total food pieces deposited at the nest object.
foodDeposited = 0;
}
public FoodPile(SOFT152Vector position)
{
//the units of the food object
Quantity = 30;
//the position of the food object
foodPosition = new SOFT152Vector(position.X, position.Y);
}
public AntAgent(SOFT152Vector position, Random random, Rectangle bounds)
{
agentPosition = new SOFT152Vector(position.X, position.Y);
worldBounds = new Rectangle(bounds.X, bounds.Y, bounds.Width, bounds.Height);
randomNumberGenerator = random;
InitialiseAgent();
}
/// <summary>
/// Returns true of false in regards to whether an ant knows about a destroyed food source
/// </summary>
/// <param name="ant">The ant that is having its memory checked</param>
/// <param name="passingVector">The location of the proposed nest</param>
/// <returns></returns>
private bool KnowsDestoryedFoodSource(WorkerAntAgent ant, SOFT152Vector passingVector)
{
foreach (SOFT152Vector vector in ant.usedUpFoodList)
{
if (MatchingVectors(vector, passingVector))
{
return(true);
}
}
return(false);
}
/// <summary>
/// Food constructor to initialise the food source object,
/// providing the SOFT152Vector position to create the object.
/// </summary>
/// <param name="foodPosition">The SOFT152Vector with X and Y coordinates of where to create the food source.</param>
public Food(SOFT152Vector foodPosition)
{
FoodPosition = new SOFT152Vector(foodPosition.X, foodPosition.Y);
// An initial size of a 200 pieces in each food source.
foodAvailable = 200;
// A Boolean value as a state which can change when
// the food source is empty.
isFoodDepleted = false;
}
/// <summary>
/// Initialises the Agents various fields
/// with default values
/// </summary>
private void InitialiseAgent()
{
wanderPosition = new SOFT152Vector();
ApproachRadius = 15;
AvoidDistance = 15;
AgentSpeed = 1.0;
ShouldStayInWorldBounds = true;
WanderLimits = 0.5;
}
/// <summary>
/// Initialises the Agents various fields
/// with default values
/// </summary>
private void InitialiseAgent()
{
wanderPosition = new SOFT152Vector();
ShouldStayInWorldBounds = true;
ApproachRadius = 10;
AvoidDistance = 25;
AgentSpeed = 1.0;
WanderLimits = 0.5;
Forgetfulness = 20; // out of 10000
}
/// <summary>
/// Creates all the ants when the simulation is first executed
/// </summary>
private void CreateAnts()
{
antList = new List <WorkerAntAgent>();
agressiveAntList = new List <AgressiveAntAgent>();
WorkerAntAgent tempAgent;
AgressiveAntAgent tempBadGuy;
Rectangle worldLimits;
int randX;
int randY;
int antLimit;
// create a radnom object to pass to the ants
randomGenerator = new Random();
// define some world size for the ants to move around on
// assume the size of the world is the same size as the panel
// on which they are displayed
worldLimits = new Rectangle(0, 0, drawingPanel.Width, drawingPanel.Height);
// sets the number of ants to make
// TODO: allow user to delcare
antLimit = 100;
// generates ants in random locations and adds them to the dynamic list
for (int i = 0; i < antLimit; i++)
{
randX = randomGenerator.Next(0, worldLimits.Width + 1);
randY = randomGenerator.Next(0, worldLimits.Height + 1);
tempAgent = new WorkerAntAgent(new SOFT152Vector(randX, randY), randomGenerator, worldLimits);
antList.Add(tempAgent);
antList[i].AgentSpeed = 1.0;
antList[i].WanderLimits = 0.25;
antList[i].usedUpFoodList = new List <SOFT152Vector>();
// keep the agent within the world
antList[i].ShouldStayInWorldBounds = true;
}
someObject = new SOFT152Vector(250, 250);
}
/// <summary>
/// Initialises the Agents various fields
/// with default values.
/// </summary>
private void InitialiseAgent()
{
wanderPosition = new SOFT152Vector();
ApproachRadius = 10;
AvoidDistance = 25;
AgentSpeed = 1.0;
ShouldStayInWorldBounds = true;
WanderLimits = 0.5;
IsNewClosestAnt = false;
IsFoodKnown = false;
IsNestKnown = false;
IsCarryingFood = false;
}
private void drawingPanel_MouseClick(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
SOFT152Vector position;
position = new SOFT152Vector(e.Location.X, e.Location.Y);
CreateFoodSource(position);
}
else if (e.Button == MouseButtons.Right)
{
SOFT152Vector position;
position = new SOFT152Vector(e.Location.X, e.Location.Y);
CreateWorkerNest(position);
}
else if (e.Button == MouseButtons.Middle)
{
SOFT152Vector position;
position = new SOFT152Vector(e.Location.X, e.Location.Y);
CreateAgressiveNest(position);
CreateAgressiveAnts(position);
}
}
private void CreateAnts()
{
Rectangle worldLimits;
// create a radnom object to pass to the ants
randomGenerator = new Random();
// define some world size for the ants to move around on
// assume the size of the world is the same size as the panel
// on which they are displayed
worldLimits = new Rectangle(0, 0, drawingPanel.Width, drawingPanel.Height);
for (int i = 0; i < noOfAnts; i++)
{
antGroup[i] = new AntAgent(new SOFT152Vector(randomGenerator.NextDouble() * drawingPanel.Width, randomGenerator.NextDouble() * drawingPanel.Height), randomGenerator, worldLimits);
antGroup[i].HasFood = false;
antGroup[i].KnowsFood = false;
antGroup[i].KnowsNest = false;
//set moving values for all the ants in the antGroup
antGroup[i].AgentSpeed = 1.0;
antGroup[i].WanderLimits = 0.25;
//keep all the antAgents in the antGroup in the world
antGroup[i].ShouldStayInWorldBounds = true;
}
// create an object at a arbitary position
someObject = new SOFT152Vector(250, 250);
anotherObject = new SOFT152Vector(50, 50);
}
public NestObject(SOFT152Vector position)
{
nestPosition = new SOFT152Vector(position.X, position.Y);
}
public Food(SOFT152Vector postion, int amount)
{
location = postion;
quantity = amount;
isEmpty = false;
}
public Food(SOFT152Vector position)
{
location = position;
quantity = 100;
isEmpty = false;
}
public AgressiveAntNest(SOFT152Vector position) : base(position)
{
location = position;
}
public FoodObject(SOFT152Vector position, int value)
{
foodPosition = new SOFT152Vector(position.X, position.Y);
foodValue = 100;
}
public FoodObject(SOFT152Vector position)
{
foodPosition = new SOFT152Vector(position.X, position.Y);
}
public RobberNest(SOFT152Vector position)
{
NestPosition = new SOFT152Vector(position.X, position.Y);
NestSize = 20;
}
/// <summary>
/// Causes the agent to make one step towards the object at objectPosition
/// The speed of approach will reduce one this agent is within
/// an ApproachRadius of the objectPosition
/// </summary>
/// <param name="agentToApproach"></param>
public void Approach(SOFT152Vector objectPosition)
{
Steering.MoveTo(agentPosition, objectPosition, AgentSpeed, ApproachRadius);
StayInWorld();
}
/// <summary>
/// Causes the agent to make one step away from the objectPosition
/// The speed of avoid is goverened by this agents speed
/// </summary>
public void FleeFrom(SOFT152Vector objectPosition)
{
Steering.MoveFrom(agentPosition, objectPosition, AgentSpeed, AvoidDistance);
StayInWorld();
}
public Food(SOFT152Vector position)
{
FoodPosition = new SOFT152Vector(position.X, position.Y);
FoodSize = 20;
}
