public SteeringBehaviors(MovingEntity entity, MovingEntity enemy)
{
_entity = entity;
rand = new Random();
_mDWanderRadius = 2.5f;
m_dWanderDistance = 3f;
m_vSteeringForce = new Vector2D();
m_dWanderJitter = 40f;
m_dViewDistance = 40;
m_dWeightSeparation = 5000;
MinDetectionBoxLength = 20;
m_dWeightObstacleAvoidance = 9000000;
double rotation = VectorHelper.RandFloat() * (Math.PI * 2);
m_vWanderTarget = new Vector2D(_mDWanderRadius * Math.Cos(rotation), _mDWanderRadius * Math.Sin(rotation));
m_pTargetAgent1 = enemy;
AStarTargets = new List<Node>();
ExploreTargets = new Queue<Vector2D>();
ExploreTargets.Enqueue(new Vector2D(100,100)); //Left-Top
ExploreTargets.Enqueue(new Vector2D(100, 500)); //Left-Bottom
ExploreTargets.Enqueue(new Vector2D(800, 500)); //Mid-Bottom
ExploreTargets.Enqueue(new Vector2D(800, 100)); //Mid-Top
ExploreTargets.Enqueue(new Vector2D(1500, 100)); //Right-Top
ExploreTargets.Enqueue(new Vector2D(1500, 500)); //Right-Bottom
ExploreTargets.Enqueue(new Vector2D(800, 450)); //Mid-Mid
ExploreTargets.Enqueue(new Vector2D(100, 450)); // Mid-Left
ExploreTargets.Enqueue(new Vector2D(1500, 450)); // Mid-Right
}
public GoToSafeHouse(MovingEntity owner)
{
Owner = owner;
SubGoals = new Stack<Goal>();
pathFinding = new PathFinding(Owner);
flee = new Flee(Owner);
AddSubgoal(pathFinding);
}
public Explore(MovingEntity owner)
{
Owner = owner;
}
public PathFinding(MovingEntity owner)
{
Owner = owner;
}
public AvoidEnemy(MovingEntity owner)
{
Owner = owner;
SubGoals = new Stack<Goal>();
}
public Flee(MovingEntity owner)
{
Owner = owner;
}
public Wander(MovingEntity owner)
{
Owner = owner;
}
private World()
{
MovingEntities = new List<MovingEntity>();
ObstacleEntities = new List<ObstacleEntity>();
var rand = new Random();
_graph = new Graph();
_drawGraph = false;
thug = new Thug() { Pos = new Vector2D(800, 450), _sourceY = 0, Strength = 50};
safeHouse = new Point(982, 243);
MovingEntities.Add(thug);
for (int i = 0; i < 1; i++)
{
int next = rand.Next(0, 4);
var seek = false;
var explore = false;
var wander = false;
var flee = false;
var astar = false;
if (next == 1)
seek = true;
else if (next == 2)
explore = true;
else if (next == 3)
astar = true;
else
{
wander = true;
flee = true;
}
int citizenNr = rand.Next(1, 7);
//---Random---//
//var citizen = new Citizen { Pos = new Vector2D(rand.Next(100, 1500), rand.Next(100, 700)), _sourceY = citizenNr * 16, enemy = thug, Flee = flee, Wander = wander, Seek = seek, Explore = explore, AStar = astar, SafeHouse = safeHouse, Strength = rand.Next(0,300) };
//---Seek---//
//var citizen = new Citizen { Pos = new Vector2D(rand.Next(100, 1500), rand.Next(100, 700)), _sourceY = citizenNr * 16, enemy = thug, Flee = false, Wander = false, Seek = true, Explore = false, AStar = false, SafeHouse = safeHouse, Strength = rand.Next(0,300) };
//---Flee & Wander---//
//var citizen = new Citizen { Pos = new Vector2D(rand.Next(100, 1500), rand.Next(100, 700)), _sourceY = citizenNr * 16, enemy = thug, Flee = true, Wander = true, Seek = false, Explore = false, AStar = false, SafeHouse = safeHouse, Strength = rand.Next(0,300) };
//---Explore---//
//var citizen = new Citizen { Pos = new Vector2D(rand.Next(100, 1500), rand.Next(100, 700)), _sourceY = citizenNr * 16, enemy = thug, Flee = false, Wander = false, Seek = false, Explore = true, AStar = false, SafeHouse = safeHouse, Strength = rand.Next(0,300) };
//---A*---//
//var citizen = new Citizen { Pos = new Vector2D(rand.Next(100, 1500), rand.Next(100, 700)), _sourceY = citizenNr * 16, enemy = thug, Flee = false, Wander = false, Seek = false, Explore = false, AStar = true, SafeHouse = safeHouse, Strength = rand.Next(0,300) };
//---GDB---//
var citizen = new Citizen { Pos = new Vector2D(rand.Next(100, 1500), rand.Next(100, 700)), _sourceY = citizenNr * 16, enemy = thug, Flee = false, Wander = false, Seek = false, Explore = false, AStar = false, SafeHouse = safeHouse, Strength = rand.Next(0,300)};
MovingEntities.Add(citizen);
}
for (int x = 0; x < 25; x++)
{
for (int y = 0; y < 14; y++)
{
if (y == 0 || y == 13)
{
ObstacleEntities.Add(new Building { Pos = new Vector2D(x * 64, y * 64) });
}
else if(x == 0 || x == 24)
{
ObstacleEntities.Add(new Building { Pos = new Vector2D(x * 64, y * 64) });
}
else if ((y == 2 || y == 5 || y == 8 || y == 11) && (x == 2 || x == 6 || x == 10 || x == 14 ||x == 18 || x == 22))
{
ObstacleEntities.Add(new Building { Pos = new Vector2D(x * 64, y * 64) });
}
else
{
ObstacleEntities.Add(new Pavement { Pos = new Vector2D(x * 64, y * 64) });
}
}
}
}
internal void TagObstaclesWithinViewRange(MovingEntity pEntity, double radius)
{
//iterate through all entities checking for range
foreach (ObstacleEntity curEntity in ObstacleEntities)
{
//first clear any current tag
curEntity.IsTagged = false;
Vector2D to = curEntity.Pos - pEntity.Pos;
//the bounding radius of the other is taken into account by adding it
//to the range
double range = radius + curEntity.Bradius;
//if entity within range, tag for further consideration. (working in
//distance-squared space to avoid sqrts)
if ((to.LengthSq() < range * range))
{
if (pEntity.GetType() == typeof(Citizen) && (curEntity.Blocking == Blocking.All || curEntity.Blocking == Blocking.Person))
curEntity.IsTagged = true;
}
}//next entity
}
public Think(MovingEntity owner)
{
Owner = owner;
SubGoals = new Stack<Goal>();
rand = new Random();
}
public AttackEnemy(MovingEntity owner)
{
Owner = owner;
SubGoals = new Stack<Goal>();
AddSubgoal(new Explore(Owner));
}
public Seek(MovingEntity owner)
{
Owner = owner;
}