public Pheromone pickPheromone(TypePheromone type, Vector2 position, float smell)
{
if (this.PoolPheromones.Count == 0)
{
//TODO : remover quand on aura une idée de bonne taille, et extendre automatiquement
throw new Exception("Pheromone pool is empty");
}
else
{
Pheromone p;
lock (PoolPheromones)
{
p = PoolPheromones[PoolPheromones.Count - 1];
PoolPheromones.RemoveAt(PoolPheromones.Count - 1);
}
p.Type = type;
p.Smell = smell;
p.Position = position;
p.Enabled = true;
p.Visible = true;
game.Components.Add(p);
if(type == TypePheromone.food)
game.PheromonesFood.Add(p);
else
game.PheromonesWar.Add(p);
return p;
}
}
public Pheromone pickPheromone(TypePheromone type, Vector2 position, float smell)
{
if (this.PoolPheromones.Count == 0)
{
//TODO : remover quand on aura une idée de bonne taille, et extendre automatiquement
throw new Exception("Pheromone pool is empty");
}
else
{
Pheromone p;
lock (PoolPheromones)
{
p = PoolPheromones[PoolPheromones.Count - 1];
PoolPheromones.RemoveAt(PoolPheromones.Count - 1);
}
p.Type = type;
p.Smell = smell;
p.Position = position;
p.Enabled = true;
p.Visible = true;
game.Components.Add(p);
if (type == TypePheromone.food)
{
game.PheromonesFood.Add(p);
}
else
{
game.PheromonesWar.Add(p);
}
return(p);
}
}
protected void dropPheromone(TypePheromone type)
{
game.Reservoir.pickPheromone(type, position, Pheromone.SMELL_INIT);
}
protected void dropPheromone(TypePheromone type)
{
game.Reservoir.pickPheromone(type, position, Pheromone.SMELL_INIT);
}
public Vector2 pheromonesAttraction(Vector2 position, TypePheromone type)
{
Vector2 attraction = Vector2.Zero;
Vector2 attractionPhero;
PheroSortedList scanPheromones ;
if (type == TypePheromone.food)
{
scanPheromones = game.PheromonesFood;
}
else if (type == TypePheromone.war)
{
scanPheromones = game.PheromonesWar;
}
else
{
return attraction;
}
float smellXmin = owner.Position.X - TOLERANCE;
float smellXmax = owner.Position.X + TOLERANCE;
float smellYmin = owner.Position.Y - TOLERANCE;
float smellYmax = owner.Position.Y + TOLERANCE;
Pheromone indexPhero = new Pheromone(game,false);
indexPhero.Position = new Vector2(smellXmin,0);
int index;
try
{
scanPheromones.Add(smellXmin, indexPhero);
index = scanPheromones.IndexOfValue(indexPhero);
}catch(ArgumentException){
index = scanPheromones.IndexOfKey(smellXmin);
}
List<Pheromone> selected = new List<Pheromone>();
for (int i = index; i < scanPheromones.Values.Count; i++)
{
if (scanPheromones.Values[i].Position.X > smellXmax)
{
break;
}
if (scanPheromones.Values[i].Position.Y > smellYmin && scanPheromones.Values[i].Position.Y < smellYmax)
{
selected.Add(scanPheromones.Values[i]);
}
}
scanPheromones.Remove(indexPhero);
foreach (Pheromone pheromone in selected)
{
attractionPhero = (pheromone.Position - position);
float distance = attractionPhero.Length();
float scallarProduct = attractionPhero.X * owner.Velocity.X + attractionPhero.Y * owner.Velocity.Y;
if (totalAngle || scallarProduct > 0)
{
attractionPhero.Normalize();
attractionPhero *=(Main.G_PHEROMONES * pheromone.Smell / (distance*distance*distance));
attraction += attractionPhero;
}
}
return attraction;
}
public Vector2 pheromonesAttraction(Vector2 position, TypePheromone type)
{
Vector2 attraction = Vector2.Zero;
Vector2 attractionPhero;
PheroSortedList scanPheromones;
if (type == TypePheromone.food)
{
scanPheromones = game.PheromonesFood;
}
else if (type == TypePheromone.war)
{
scanPheromones = game.PheromonesWar;
}
else
{
return(attraction);
}
float smellXmin = owner.Position.X - TOLERANCE;
float smellXmax = owner.Position.X + TOLERANCE;
float smellYmin = owner.Position.Y - TOLERANCE;
float smellYmax = owner.Position.Y + TOLERANCE;
Pheromone indexPhero = new Pheromone(game, false);
indexPhero.Position = new Vector2(smellXmin, 0);
int index;
try
{
scanPheromones.Add(smellXmin, indexPhero);
index = scanPheromones.IndexOfValue(indexPhero);
}catch (ArgumentException) {
index = scanPheromones.IndexOfKey(smellXmin);
}
List <Pheromone> selected = new List <Pheromone>();
for (int i = index; i < scanPheromones.Values.Count; i++)
{
if (scanPheromones.Values[i].Position.X > smellXmax)
{
break;
}
if (scanPheromones.Values[i].Position.Y > smellYmin && scanPheromones.Values[i].Position.Y < smellYmax)
{
selected.Add(scanPheromones.Values[i]);
}
}
scanPheromones.Remove(indexPhero);
foreach (Pheromone pheromone in selected)
{
attractionPhero = (pheromone.Position - position);
float distance = attractionPhero.Length();
float scallarProduct = attractionPhero.X * owner.Velocity.X + attractionPhero.Y * owner.Velocity.Y;
if (totalAngle || scallarProduct > 0)
{
attractionPhero.Normalize();
attractionPhero *= (Main.G_PHEROMONES * pheromone.Smell / (distance * distance * distance));
attraction += attractionPhero;
}
}
return(attraction);
}
