private void createExploreTargets()
{
List <string> keys = graph.keys;
int maxIndex = keys.Count - 1;
for (int i = 0; i < ammounOfTargets; i++)
{
string key = keys[random.Next(0, maxIndex)];
Vector2D location = graph.vertexMap[key].position;
ExploreTarget target = new ExploreTarget(location.X, location.Y);
if (exploreTargets.Contains(target))
{
i--;
continue;
}
exploreTargets.Add(target);
}
bool created = false;
while (!created)
{
string key = keys[random.Next(0, maxIndex)];
Vector2D loc = graph.vertexMap[key].position;
ExploreTarget target = new ExploreTarget(loc.X, loc.Y);
if (exploreTargets.Contains(target))
{
continue;
}
home = target;
created = true;
}
}
private void populate()
{
path = new Path(this);
//Hunter
hunter = new Hunter(new Vector2D(50, 50), this, 75f);
hunter.SteeringBehaviors = new List <SteeringBehaviour>();
hunter.SteeringBehaviors.Add(new CollisionAvoidanceBehaviour(hunter, 1, Objects, 5));
movingEntities.Add(hunter);
//Player
player = new Player(new Vector2D(100, 60), this);
player.VColor = Color.DarkRed;
player.Scale = 15;
player.Pos = new Vector2D(200, 100);
player.SteeringBehaviors = new List <SteeringBehaviour>();
player.SteeringBehaviors.Add(new CollisionAvoidanceBehaviour(player, 20, Objects, 25));
//Add imps
for (int i = 0; i < amountOfImps; i++)
{
int X = random.Next(0, Width - 100);
int Y = random.Next(0, Height - 100);
int R = random.Next(0, 255);
int G = random.Next(0, 255);
int B = random.Next(0, 255);
Imp imp = new Imp(new Vector2D(X, Y), this);
imp.color = Color.FromArgb(255, R, G, B);
imp.SteeringBehaviors = new List <SteeringBehaviour>();
imp.SteeringBehaviors.Add(new WanderBehaviour(imp, random));
imp.SteeringBehaviors.Add(new HideBehaviour(imp, hunter, Objects, 250));
imp.SteeringBehaviors.Add(new CollisionAvoidanceBehaviour(imp, 20, Objects, 50));
imp.SteeringBehaviors.Add(new EntityAvoidanceBehaviour(imp, movingEntities));
movingEntities.Add(imp);
}
movingEntities.Add(player);
home = new ExploreTarget(Width / 2, Height / 2);
home.visited = false;
}
private void getNextExploreTarget()
{
float oldDist = float.MaxValue;
List <ExploreTarget> targets = movingEntity.MyWorld.exploreTargets;
foreach (ExploreTarget target in targets)
{
if (target.visited)
{
continue;
}
float distance = (float)movingEntity.Pos.Distance(target.position);
if (distance < oldDist)
{
exploreTarget = target;
oldDist = distance;
}
}
Path path = pfBehaviour.path;
string beginning = path.getNearestVertex(movingEntity.Pos);
string destination;
if (exploreTarget != null)
{
destination = path.getNearestVertex(exploreTarget.position);
}
else
{
exploreTarget = movingEntity.MyWorld.home;
destination = path.getNearestVertex(exploreTarget.position);
}
if (beginning != "notfound" && destination != "notfound")
{
path.bestPath = path.FindBestPath(beginning, destination);
findXT = true;
}
}
private void getForce(ref Vector2D force)
{
force = pfBehaviour.Calculate();
if (pfBehaviour.arrived)
{
pfBehaviour.arrived = false;
exploreTarget.visited = true;
if (!movingEntity.MyWorld.home.visited)
{
findXT = false;
}
else
{
force = new Vector2D();
movingEntity.Velocity = new Vector2D();
movingEntity.SteeringBehaviors = new List <SteeringBehaviour>();
}
exploreTarget = null;
pfBehaviour.path.bestPath = null;
}
}
