//idle around a grave checks surroundings for enemies constantly
void GraveHover(Architech arch, Overseer os, Grid grid, Random rnd)
{
var grave = arch.GetBuilding(home);
if (grave == null)
{
SetHome(arch, os);
}
var b = arch.GetBuilding(home);
var ts = b.AdjacentTiles;
if (b.AdjacentTiles.Count == 0)
{
List <Vector2> dests = new List <Vector2>()
{
new Vector2(64, 0), new Vector2(-64, 0), new Vector2(64, 64),
new Vector2(-64, -64), new Vector2(-64, 64), new Vector2(64, -64), new Vector2(0, 64), new Vector2(0, -64)
};
destination = Grid.ToGridPosition(dests[rnd.Next(0, dests.Count - 1)], Grid.GetTileSize);
}
else
{
destination = Grid.ToGridPosition(ts[rnd.Next(0, ts.Count)], Grid.GetTileSize);
}
Ai_States = Ai_States.Idle;
Think_Pathing(grid, rnd);
}
protected void AcquireTarget(Architech arch, Grid grid, bool newTarget, Random rng)
{
if (newTarget)
{
PFResult = null;
if (Stats.Focus == Focus.Focused && rng.Next(0, 10) > 5)
{
defenderID = arch.Home;
var home = arch.GetBuilding(defenderID);
var edges = home.AdjacentTiles;
if (edges == null)
{
Ai_States = Ai_States.Idle;
return;
}
var dest = edges.GetRandom(rng);
destination = Grid.ToGridPosition(dest, Grid.GetTileSize);
}
else
{
var building = arch.NearBuilding(Position, 1000);
var edges = building.Value.AdjacentTiles;
if (edges == null)
{
Ai_States = Ai_States.Idle;
return;
}
var dest = edges.GetRandom(rng);
destination = Grid.ToGridPosition(dest, Grid.GetTileSize);
defenderID = building.Key;
}
}
if (Think_Pathing(grid, rng))
{
Ai_States = Ai_States.Thinking;
}
if (pathAttempts >= maxPattempts)
{
wait = false;
pathAttempts = 0;
Ai_States = Ai_States.Target;
p_wait = true;
}
}
protected void Attacking(Overseer os, Architech arch, GameTime gt, Random rng)
{
hitElasped += gt.ElapsedGameTime.Milliseconds;
if (CheckTarget(arch))
{
if (hitElasped >= Stats.HitDelay)
{
os.Combat(this, arch.GetBuilding(defenderID), rng);
hitElasped = 0;
Projectile p = new Projectile(this.Center, new Point(16, 16), data.Projectile, 5, arch.GetBuilding(defenderID).Center);
projectile.Add(p.ID, p);
}
}
}
bool CheckTarget(Architech arch)
{
if (arch.GetBuilding(defenderID) != null)
{
if (arch.IsInRange(Corners, defenderID, (float)Stats.Range))
{
noRetaliate = false;
Ai_States = Ai_States.Attacking;
return(true);
}
else if (WayPoints.Count == 0)
{
Ai_States = Ai_States.Target; keepTarget = !keepTarget;
}
}
else
{
Ai_States = Ai_States.Target; defenderID = new Point(); WayPoints.Clear(); keepTarget = false;
}
return(false);
}
public void Update(Cursor ms, GameTime gt, Architech arch, Grid grid, Random rng, Overseer os, UiMaster ui)
{
base.Update(ms, gt);
base.Update(gt);
base.Update(grid);
CalculateCorners();
GetFreeCorners(grid);
RefreshInfo();
if (Ai_States != Ai_States.Marching)
{
this.Speed = norm_speed;
}
if (IsHighlighted)
{
ui.RecieveInfo(new KeyValuePair <Guid, InfoPanel>(this.ID, Info));
}
else
{
ui.RemoveInfo(this.ID);
}
if (base.data.Type == Ai_Type.Archer || base.data.Type == Ai_Type.Priest)
{
foreach (var proj in projectile.Values)
{
if (arch.GetBuilding(defenderID) != null)
{
proj.Update(gt);
}
}
}
if (Ai_States == Ai_States.Dead)
{
CurrentState = "Dead";
return;
}
if (Ai_States != Ai_States.Retaliating && Ai_States != Ai_States.Marching && !marcher)
{
CheckTarget(arch);
}
switch (Ai_States)
{
case Ai_States.Idle:
CurrentState = "Think";
if (wait)
{
Think_Pathing(grid, rng);
}
else if (PFResult != null)
{
Think_Pathing(grid, rng);
}
return;
case Ai_States.Target:
CurrentState = "Think";
EasyGetTarget(arch, grid, rng); //can go to idle or move
break;
case Ai_States.Moving: Moving(arch, grid, gt); // can go to idle or attacking
CurrentState = "Move";
break;
case Ai_States.Attacking:
CurrentState = "Attack";
Attacking(os, arch, gt, rng); // can go to idle or target
break;
case Ai_States.Retaliating:
Fighting(os, gt, rng);
break;
case Ai_States.Dead:
CurrentState = "Dead";
return;
case Ai_States.Marching:
Forward(grid, arch);
break;
}
prevPos = Position;
}
void EasyGetTarget(Architech arch, Grid grid, Random rng)
{
if (!keepTarget)
{
var buildings = arch.GetBuildings;
var focus = Think(rng);
int index = 0;
switch (focus)
{
case Focus.Focused:
index = rng.Next((int)(buildings.Count * 0.8), buildings.Count);
break;
case Focus.Hyper:
index = rng.Next(0, (int)(buildings.Count * 0.3));
break;
case Focus.Aggressive:
index = rng.Next((int)(buildings.Count * 0.3), buildings.Count);
break;
case Focus.Violent:
index = rng.Next(0, (int)(buildings.Count * 0.1));
break;
}
if (buildings.Count == 0)
{
return;
}
KeyValuePair <Point, Building> building = buildings.ToList()[index];
var edges = building.Value.GetAdjacent(grid);
if (edges == null || edges.Count == 0)
{
defenderID = Point.Zero;
return;
}
destination = Grid.ToGridPosition(edges.GetRandom(rng), Grid.GetTileSize);
defenderID = building.Key;
}
else
{
Building building = arch.GetBuilding(defenderID);
var edges = building.AdjacentTiles;
if (edges == null || edges.Count == 0)
{
defenderID = Point.Zero;
return;
}
destination = Grid.ToGridPosition(edges.GetRandom(rng), Grid.GetTileSize);
}
Ai_States = Ai_States.Idle;
Think_Pathing(grid, rng);
}
public void Update(Cursor ms, GameTime gt, Architech arch, Grid grid, Random rng, Overseer os, UiMaster ui)
{
if (stuck)
{
stuck = false;
var b = arch.GetBuilding(home);
var adj = b.GetAdjacent(grid);
if (adj.Count > 0)
{
Position = adj[0];
}
}
if (Ai_States == Ai_States.Marching)
{
Ai_States = Ai_States.Target;
this.Speed = temp_speed;
}
if (home == arch.Home || !arch.GetBuildings.ContainsKey(home))
{
SetHome(arch, os);
}
else
{
if (Vector2.Distance(Position, arch.GetBuilding(home).Center) > 264)
{
Position = arch.GetBuilding(home).Center;
Ai_States = Ai_States.Target;
}
}
base.Update(ms, gt);
base.Update(gt);
base.Update(grid);
CalculateCorners();
GetFreeCorners(grid);
RefreshInfo();
if (IsHighlighted)
{
ui.RecieveInfo(new KeyValuePair <Guid, InfoPanel>(this.ID, Info));
}
else
{
ui.RemoveInfo(this.ID);
}
if (Ai_States == Ai_States.Thinking)
{
return;
}
if (base.data.Type == Ai_Type.Z_Archer || base.data.Type == Ai_Type.Z_Priest)
{
foreach (var proj in projectile.Values)
{
if (os.Ais.ContainsKey(target))
{
proj.Update(gt);
}
}
}
if (Ai_States == Ai_States.Dead)
{
return;
}
if (Ai_States != Ai_States.Pathing)
{
CheckTarget(os);
}
switch (Ai_States)
{
case Ai_States.Idle:
CurrentState = "Think";
if (wait)
{
Think_Pathing(grid, rng);
}
else if (PFResult != null)
{
Think_Pathing(grid, rng);
}
return;
case Ai_States.Target:
CurrentState = "Think";
EasyGetTarget(arch, os, grid, rng); //can go to idle or move
break;
case Ai_States.Moving:
CurrentState = "Move";
Moving(os, grid, gt); // can go to idle or attacking
break;
case Ai_States.Attacking:
CurrentState = "Attack";
Attacking(os, arch, gt, rng, grid); // can go to idle or target
break;
case Ai_States.Pathing:
CycleDestinations(grid, rng, os);
break;
case Ai_States.Dead:
return;
}
prevPos = Position;
}
void EasyGetTarget(Architech arch, Overseer os, Grid grid, Random rng)
{
if (!keepTarget)
{
var units = os.GetUnitsInRange(arch.GetBuilding(home).Center, 264, true);
var focus = Think(rng);
int index = 0;
if (units.Count <= 0 || stuck)
{
stuck = false;
GraveHover(arch, os, grid, rng);
return;
}
switch (focus)
{
case Focus.Focused:
index = rng.Next((int)(units.Count * 0.8), units.Count);
break;
case Focus.Hyper:
index = rng.Next(0, (int)(units.Count * 0.3));
break;
case Focus.Aggressive:
index = rng.Next((int)(units.Count * 0.3), units.Count);
break;
case Focus.Violent:
index = rng.Next(0, (int)(units.Count * 0.1));
break;
}
var unit = units.ToList()[index];
var Nunit = os.Ais[unit];
foreach (var u in units)
{
destinations.Add(u);
}
if (Nunit.WayPoints.Count > 0)
{
destination = Grid.ToGridPosition(Nunit.WayPoints.Last(), Grid.GetTileSize);
}
else
{
destination = Grid.ToGridPosition(Nunit.Position, Grid.GetTileSize);
}
destination = Grid.ToGridPosition(Nunit.Position, Grid.GetTileSize);
target = unit;
}
else
{
if (!os.Ais.ContainsKey(target))
{
keepTarget = !keepTarget;
return;
}
var Nunit = os.Ais[target];
destination = Grid.ToGridPosition(Nunit.Position, Grid.GetTileSize);
}
Ai_States = Ai_States.Idle;
Think_Pathing(grid, rng);
}