// Find all reachable tiles.
public static void DrawPath(MyPosition p1, MyPosition p2)
{
var k = 0;
LogService.WriteLine("DIST: " + DistService.GetDist(p1, p2));
while ((int)p1.X != (int)p2.X || (int)p1.Y != (int)p2.Y)
{
k++;
if (k > 30)
{
return;
}
var best = p1;
var bestDist = 100000000.0;
for (var i = 0; i < 4; i++)
{
var xx = (int)p1.X + dxes[i];
var yy = (int)p1.Y + dyes[i];
if (!Game.OnBoard(xx, yy) || Game.GetTile(xx, yy) == AiCup2019.Model.Tile.Wall)
{
continue;
}
//LogService.DrawLineBetweenCenter(p1, new MyPosition(xx, yy), 0, 0, 1);
var newPos = new MyPosition(xx, yy);
var dist = GetDist(p2, newPos);
if (dist < bestDist)
{
best = newPos;
bestDist = dist;
}
}
LogService.DrawLineBetweenCenter(p1, best, 0, 0, 1);
p1 = best;
}
}
private static MyPosition GetWeapon(MyGame game, SimUnit unit)
{
//if (unit.Allied != null)
//{
// return new MyPosition(game.Weapons.Where(w => new MyPosition(w.Position).Dist(unit.Allied) > .OrderBy(p => DistService.GetDist(new MyPosition(p.Position), unit.Position)).First().Position);
//}
return(new MyPosition(game.Weapons.OrderBy(p => DistService.GetDist(new MyPosition(p.Position), unit.Position)).First().Position));
}
private static MyPosition GetHealing(MyGame game, SimUnit unit)
{
var target = game.HealthPacks.OrderBy(p => DistService.GetDist(p, unit.Position)).FirstOrDefault(h => DistService.GetDist(h, unit.Position) < DistService.GetDist(h, unit.TargetEnemy.Position));
if (target == null)
{
target = game.HealthPacks.OrderBy(p => DistService.GetDist(p, unit.Position)).First();
}
return(target);
}
public static MyPosition FindWalkTarget(SimGame game, SimUnit unit)
{
var target = GetRealTarget(game, unit);
for (var y = (int)target.Y; y < game.game.Height; y++)
{
var p = new MyPosition(target.X, y);
var d = DistService.GetDist(p, unit.Position);
if (d < game.game.Width * game.game.Height * 4)
{
target = p;
break;
}
}
LogService.DrawLine(target, unit.Position, 1, 0, 0);
return(target);
}
private static MyPosition Hide(SimGame game, SimUnit unit)
{
var heights = game.game.GetHideouts();
return(heights.OrderByDescending(p => DistService.GetDist(p, unit.TargetEnemy.Position) - DistService.GetDist(unit.Position, p) * 0.5).FirstOrDefault() ?? unit.TargetEnemy.Position);
}
public static void Simulate(SimGame game, int depth, bool draw = false)
{
foreach (var unit in game.Units)
{
unit.GetNextMove(depth);
}
var steps = Const.Steps * Const.DepthPerMove;
Const.Sims += Const.DepthPerMove;
var timer = 0;
for (var s = 0; s < steps; s++)
{
foreach (var u in game.Units)
{
u.ApplyAction(u.CurrentAction, game, Const.Time, timer == 0);
}
if (timer == 3)
{
foreach (var b in game.Bullets)
{
b.Move(game, Const.Time * Const.Steps);
}
}
if (timer-- <= 0)
{
timer = Const.Steps;
}
}
foreach (var u in game.Units)
{
if (draw)
{
u.Draw(u.Health < u._health);
}
if (u.DidTouch)
{
u.Score += DistService.GetDist(u.Position, u.WalkTarget);
}
else
{
var d = DistService.GetDist(u.Position, u.WalkTarget) + Math.Abs(u.Position.X - u.WalkTarget.X) * 0.5;
u.Score -= d;
if (d < 0.6)
{
u.DidTouch = true;
}
}
if (!u.HasWeapon)
{
continue;
}
foreach (var u2 in game.Units)
{
if (u == u2)
{
continue;
}
if (u.TeamId == u2.TeamId)
{
if (Math.Abs(u.Position.X - u2.Position.X) < 3 && Math.Abs(u.Position.Y - u2.Position.Y) < 4)
{
u.Score -= 1000;
}
}
else if (Math.Abs(u.Position.X - u2.Position.X) < 3 && Math.Abs(u.Position.Y - u2.Position.Y) < 4)
{
u.Score -= 100;
}
}
}
}