92 lines
2.8 KiB
C#
92 lines
2.8 KiB
C#
using Godot;
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using System;
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using System.Collections.Generic;
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using System.Collections.Immutable;
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using System.Linq;
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public partial class Peg : MapCellOccupant
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{
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[Signal]
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public delegate void DeathEventHandler(Peg THIS);
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public int _id, _health = 2, _healthMax = 2, _stamina, _staminaRemaining, _movement = 0, _visibility;
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public List<MapCell> _path = new();
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public PegController _pegController;
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public Map _map;
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public List<PegAction> _actions;
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public int _distanceToGoal
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{
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get
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{
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return GetBestPath().Count;
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}
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}
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public override void _Ready()
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{
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base._Ready();
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_actions = [.. GetNode<Node2D>("Actions").GetChildren().Cast<PegAction>()];
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_map = _pegController._playArea._map;
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}
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public virtual PegAction SelectAction()
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{
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return _actions.FirstOrDefault(a => a.MeetsCriteria(this), null);
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}
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public virtual void CounterAct(Commander COMMANDER)
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{
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}
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public virtual List<MapCell> GetBestPath(bool PARTIAL = false)
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{
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MapCell goal = Goal();
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return [.. _map.GetPath(_address, goal._address, false, PARTIAL).Select(a => _map._cells[a])];
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}
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public virtual Dictionary<Vector2I, MapCell> GetEnemies()
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{
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return _map._cells.Where(c => (int)(c.Value._occupant?._disposition ?? Disposition.NONE) == -(int)_disposition).ToDictionary();
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}
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public virtual Dictionary<Vector2I, MapCell> GetVisibleCells()
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{
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Map map = _pegController._playArea._map;
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return map._cells.Where(c => (c.Value._address - _address).Length() <= _visibility).ToDictionary();
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}
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public virtual Dictionary<Vector2I, MapCell> GetVisibleEnemies()
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{
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Dictionary<Vector2I, MapCell> visible = GetVisibleCells();
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Dictionary<Vector2I, MapCell> enemies = GetEnemies();
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return enemies.Keys.Intersect(visible.Keys).ToDictionary(e => e, e => enemies[e]);
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}
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public virtual MapCell Goal()
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{
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Dictionary<Vector2I, MapCell> enemyTerritory = _map._cells.Where(c => _map.GetCellDisposition(c.Value._address) == (_disposition == Disposition.FRIENDLY ? -1 : 1)).ToDictionary();
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Dictionary<Vector2I, MapCell> closest = enemyTerritory.OrderByDescending(c => c.Value._address.Y).ThenBy(c => Math.Abs(c.Value._address.X - _address.X)).ToDictionary();
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return closest.ElementAt(0).Value;
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}
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public virtual void StartTurn()
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{
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_staminaRemaining = _stamina;
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_actions.ForEach(a => a.Reset());
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}
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public virtual void ChangeHealth(int DELTA)
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{
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_health += DELTA;
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if (_health <= 0)
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{
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EmitSignal(SignalName.Death, this);
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}
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else if (_health > _healthMax)
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{
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_health = _healthMax;
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}
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}
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}
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