protected override async StrategyTask <bool> Run()
{
while (true)
{
var hasPath = new PathFinderNeighbours(state.Matrix, bot.Position, target, x => !state.IsVolatile(bot, x)).TryFindPath(out var used);
if (hasPath)
{
var commands = new PathFinder(state, bot, target).TryFindPath();
if (commands == null)
{
throw new InvalidOperationException("WTF??");
}
if (await Move(bot, target))
{
return(true);
}
continue;
}
var moveTarget = used
.Where(v => new Region(v, target).Dim == 1 &&
!new Region(v, target).Any(x => x != bot.Position && state.IsVolatile(bot, x)))
.OrderBy(v => v.MDistTo(target)).FirstOrDefault();
if (moveTarget == null)
{
await WhenNextTurn();
continue;
}
if (!await Move(bot, moveTarget))
{
continue;
}
var drillTarget = bot.Position.GetMNeighbours(state.Matrix).OrderBy(n => n.MDistTo(target)).First();
if (state.IsVolatile(bot, drillTarget))
{
await WhenNextTurn();
continue;
}
if (state.Matrix[drillTarget])
{
await Do(new Voidd(new NearDifference(drillTarget - bot.Position)));
}
}
}
protected override sealed async StrategyTask <bool> Run()
{
for (int attempt = 0; attempt < state.Bots.Count; attempt++)
{
if (bot.Position == target)
{
return(true);
}
if (state.IsVolatile(bot, target))
{
return(false);
}
var hasPath = new PathFinderNeighbours(state.Matrix, bot.Position, target, x => !state.IsVolatile(bot, x)).TryFindPath(out var used);
if (hasPath)
{
if (state.GetOwner(bot.Position) == bot)
{
var neighbor = bot.Position.GetNeighbors().First(n => used.Contains(n));
var prevPosition = bot.Position;
await Do(new SMove(neighbor - bot.Position));
state.Unown(bot, prevPosition);
await Do(new Fill(prevPosition - bot.Position));
}
if (await Move(bot, target))
{
return(true);
}
continue;
}
var moveTarget = used
.Where(v => new Region(v, target).Dim == 1 &&
!new Region(v, target).Any(x => x != bot.Position && state.IsVolatile(bot, x)))
.OrderBy(v => v.MDistTo(target)).FirstOrDefault();
if (moveTarget == null)
{
await WhenNextTurn();
continue;
}
if (moveTarget != bot.Position)
{
if (state.GetOwner(bot.Position) == bot)
{
var neighbor = bot.Position.GetNeighbors().First(n => used.Contains(n));
var prevPosition = bot.Position;
await Do(new SMove(neighbor - bot.Position));
state.Unown(bot, prevPosition);
await Do(new Fill(prevPosition - bot.Position));
}
if (!await Move(bot, moveTarget))
{
continue;
}
}
var drillTarget = bot.Position.GetMNeighbours(state.Matrix).OrderBy(n => n.MDistTo(target)).First();
if (state.IsVolatile(bot, drillTarget))
{
await WhenNextTurn();
continue;
}
if (!state.Matrix[drillTarget])
{
var prevPosition = bot.Position;
await Do(new SMove(drillTarget - bot.Position));
if (state.GetOwner(prevPosition) == bot)
{
state.Unown(bot, prevPosition);
await Do(new Fill(prevPosition - bot.Position));
}
}
else
{
state.Own(bot, drillTarget);
await Do(new Voidd(drillTarget - bot.Position));
var prevPosition = bot.Position;
await Do(new SMove(drillTarget - bot.Position));
if (state.GetOwner(prevPosition) == bot)
{
state.Unown(bot, prevPosition);
await Do(new Fill(prevPosition - bot.Position));
}
}
}
return(false);
}
