public override float GetValue(NavigationCell navCell)
{
float distToAssistFallOff = 200;
float distToAssistFallOffSq = distToAssistFallOff * distToAssistFallOff;
float bestDistToAssist = 250;
float bestDistToAssistSq = bestDistToAssist * bestDistToAssist;
float distToAssistSq = Vector2.DistanceSquared(navCell.Position, Assistee.Position);
float fallOff = Math.Abs(distToAssistSq - bestDistToAssistSq) / distToAssistFallOffSq;
fallOff = 1 - LBE.MathHelper.Clamp(0, 1, fallOff);
fallOff = LBE.MathHelper.Clamp(0, 1, 2 * fallOff);
Goal goal = null;
bool canShoot = false;
float shootValue = 0;
if (Game.Arena.RightGoal.Team == Assistee.Team)
{
goal = Game.Arena.LeftGoal;
canShoot = navCell.CanShootLeft;
shootValue = navCell.CanShootLeftValue;
}
else
{
goal = Game.Arena.RightGoal;
canShoot = navCell.CanShootRight;
shootValue = navCell.CanShootRightValue;
}
bool canAssist = navCell.CanSeePlayer[(int)Assistee.PlayerIndex];
Team otherTeam = Assistee.Team.TeamID == TeamId.TeamOne ? Game.GameManager.Teams[1] : Game.GameManager.Teams[0];
bool assistIntercept = true;
float shootWeight = 0.3f;
float assistValue = 0.0f;
if (canAssist && assistIntercept)
{
assistValue += 1 - shootWeight;
}
if (canAssist && canShoot && assistIntercept)
{
assistValue += shootWeight * shootValue;
}
Vector2 assistDir = navCell.Position - Assistee.Position;
Vector2 goalDir = goal.Position - Assistee.Position;
if (Vector2.Dot(assistDir, goalDir) < 0)
{
assistValue *= 0.5f;
}
assistValue *= fallOff;
return(assistValue);
}
public void NavigateToBestValue(PotentialMap map)
{
Point index = Game.GameManager.Navigation.IndexFromPosition(Player.Position);
if (Game.GameManager.Navigation.Parameters.Debug)
{
Engine.Debug.Screen.ResetBrush(); Engine.Debug.Screen.Brush.DrawSurface = false;
Engine.Debug.Screen.AddSquare(Game.GameManager.Navigation.NavigationGrid[index].Position, Game.GameManager.Navigation.Parameters.GridSpacing / 2);
}
if (map.Grid.TestBounds(index))
{
Vector2 grad = map.Gradient(index);
Engine.Log.Debug("Player " + Player.PlayerIndex + " panic", "no");
if (grad != Vector2.Zero)
{
Move(grad);
}
else
{
NavigationCell bestCell = null;
NavigationCell navCell = Game.GameManager.Navigation.NavigationGrid[index];
foreach (var nextCell in navCell.Neighbours)
{
if (nextCell == null)
{
continue;
}
if (map.Grid[nextCell.Index].Value < map.Grid[index].Value)
{
continue;
}
if (bestCell != null && map.Grid[nextCell.Index].Value < map.Grid[bestCell.Index].Value)
{
continue;
}
Engine.Log.Debug("Player " + Player.PlayerIndex + " panic", "yes");
if (NavigationManager.RayCastVisibility(Player.Position, nextCell.Position))
{
bestCell = nextCell;
}
}
if (bestCell != null)
{
MoveToPosition(bestCell.Position);
}
}
}
}
public override float GetValue(NavigationCell navCell)
{
float acc = navCell.CanShootRightValue;
float accCount = 1;
int iNeigh = 0;
foreach (var nextCell in navCell.Neighbours)
{
if (navCell.CanNavigateToNeighbour[iNeigh])
{
acc += nextCell.CanShootRightValue;
accCount++;
}
iNeigh++;
}
return(acc / accCount);
}
public override float GetValue(NavigationCell navCell)
{
return(GetWeight(navCell.Position) * Value);
}
public virtual float GetValue(NavigationCell navCell)
{
return(0);
}
