public void GetNearByFoes(CombatSimulationActor actor, List <CombatSimulationActor> scratchList)
{
scratchList.Clear();
CombatSimulationActor foe;
// North
foe = GetActorAt(actor.X, actor.Y - 1);
if (foe != null && foe.IsAlive && foe.Faction != actor.Faction)
{
scratchList.Add(foe);
}
// West
foe = GetActorAt(actor.X - 1, actor.Y);
if (foe != null && foe.IsAlive && foe.Faction != actor.Faction)
{
scratchList.Add(foe);
}
// East
foe = GetActorAt(actor.X + 1, actor.Y);
if (foe != null && foe.IsAlive && foe.Faction != actor.Faction)
{
scratchList.Add(foe);
}
// South
foe = GetActorAt(actor.X, actor.Y + 1);
if (foe != null && foe.IsAlive && foe.Faction != actor.Faction)
{
scratchList.Add(foe);
}
}
private CombatSimulationActor TryParseCombatActor(char tile, int x, int y)
{
CombatSimulationActor res = null;
if (!IsKnownFaction(tile))
{
return(res);
}
int num = 0;
List <CombatSimulationActor> team;
if (this._factions.TryGetValue(tile, out team))
{
num = team.Count;
}
num++;
int pow = GoblinAttackPower;
if (tile == 'E')
{
pow = ElfAttackPower;
}
res = new CombatSimulationActor(this, tile, num, StartingHealth, pow, x, y);
return(res);
}
public CombatSimulation(string[] lines, int attackPower = -1)
{
int x = 0;
int y = 0;
if (attackPower > 0)
{
ElfAttackPower = attackPower;
}
List <CombatSimulationTile> tiles = new List <CombatSimulationTile>();
foreach (var line in lines)
{
x = 0;
foreach (var character in line)
{
CombatSimulationActor actor = TryParseCombatActor(character, x, y);
CombatSimulationTile tile;
if (actor != null)
{
_allActors.Add(actor);
List <CombatSimulationActor> myTeam;
if (!_factions.TryGetValue(actor.Faction, out myTeam))
{
myTeam = new List <CombatSimulationActor>();
_factions[actor.Faction] = myTeam;
}
myTeam.Add(actor);
tile = ParseTile(EmptyTile, x, y);
}
else
{
tile = ParseTile(character, x, y);
}
tiles.Add(tile);
x++;
}
_maxX = x;
y++;
}
_maxY = y;
_allTiles = new CombatSimulationTile[tiles.Count];
foreach (var tile in tiles)
{
tile.TileIndex = GetTileIndex(tile.X, tile.Y);
_allTiles[tile.TileIndex] = tile;
}
_unitPositions = new CombatSimulationActor[_allTiles.Length];
foreach (var actor in _allActors)
{
actor.TileIndex = GetTileIndex(actor.X, actor.Y);
_unitPositions[actor.TileIndex] = actor;
}
}
public void MoveActorToTile(CombatSimulationActor actor, CombatSimulationTile tile)
{
_unitPositions[actor.TileIndex] = null;
actor.X = tile.X;
actor.Y = tile.Y;
actor.TileIndex = tile.TileIndex;
_unitPositions[actor.TileIndex] = actor;
}
private void AttackFoe(CombatSimulationActor foe)
{
foe.RemainingHealth -= this.AttackPower;
Log("attacked " + foe.Id + " for " + this.AttackPower + " damage - remaining HP is " + foe.RemainingHealth);
if (!foe.IsAlive)
{
Log(foe.Id + " died!");
}
}
private int CompareActorsByLocation(CombatSimulationActor a, CombatSimulationActor b)
{
int rowCompare = a.Y.CompareTo(b.Y);
if (rowCompare != 0)
{
return(rowCompare);
}
return(a.X.CompareTo(b.X));
}
private int CompareFoesByHealth(CombatSimulationActor a, CombatSimulationActor b)
{
int hpComp = a.RemainingHealth.CompareTo(b.RemainingHealth);
if (hpComp != 0)
{
return(hpComp);
}
return(a.TileIndex.CompareTo(b.TileIndex));
}
public void GetAllFoes(CombatSimulationActor actor, List <CombatSimulationActor> scratchList)
{
scratchList.Clear();
foreach (var kvp in this._factions)
{
if (kvp.Key != actor.Faction)
{
foreach (var foe in kvp.Value)
{
if (foe.IsAlive)
{
scratchList.Add(foe);
}
}
}
}
}
public void GetUnoccupiedTilesNearTile(CombatSimulationTile subject, List <CombatSimulationTile> scratchTiles)
{
scratchTiles.Clear();
// North
CombatSimulationActor foe = GetActorAt(subject.X, subject.Y - 1);
if (foe == null || !foe.IsAlive)
{
var tile = this.GetTileAt(subject.X, subject.Y - 1);
if (!tile.IsObstruction)
{
scratchTiles.Add(tile);
}
}
// West
foe = GetActorAt(subject.X - 1, subject.Y);
if (foe == null || !foe.IsAlive)
{
var tile = this.GetTileAt(subject.X - 1, subject.Y);
if (!tile.IsObstruction)
{
scratchTiles.Add(tile);
}
}
// East
foe = GetActorAt(subject.X + 1, subject.Y);
if (foe == null || !foe.IsAlive)
{
var tile = this.GetTileAt(subject.X + 1, subject.Y);
if (!tile.IsObstruction)
{
scratchTiles.Add(tile);
}
}
// South
foe = GetActorAt(subject.X, subject.Y + 1);
if (foe == null || !foe.IsAlive)
{
var tile = this.GetTileAt(subject.X, subject.Y + 1);
if (!tile.IsObstruction)
{
scratchTiles.Add(tile);
}
}
}
public static bool RequestPath(CombatSimulationActor actor, CombatSimulationTile targetTile,
List <CombatSimulationTile> bestPath)
{
var startTile = actor.Tile;
var sim = actor.Sim;
_startCandidates.Clear();
sim.GetUnoccupiedTilesNearTile(startTile, _startCandidates);
Int32 bestPathLength = Int32.MaxValue;
bool hasPath = false;
int indx = 0;
foreach (var candidate in _startCandidates)
{
indx++;
if (RequestPathFromTile(sim, candidate, targetTile, _startPathCopy))
{
if (actor.IsDebug)
{
sim.RenderPath(_startPathCopy);
actor.Log("Candidate had a valid path of length " + _startPathCopy.Count +
" that started on tile " + candidate.X + "," + candidate.Y + " and ended on " + targetTile.X + "," + targetTile.Y + " actor was on " + startTile.X + "," + startTile.Y);
}
if (_startPathCopy.Count < bestPathLength)
{
bestPath.Clear();
bestPath.Add(candidate);
bestPath.AddRange(_startPathCopy);
bestPathLength = _startPathCopy.Count;
hasPath = true;
}
}
}
return(hasPath);
}
public void GetUnoccupiedTilesNearActor(CombatSimulationActor actor, List <CombatSimulationTile> scratchTiles)
{
GetUnoccupiedTilesNearTile(actor.Tile, scratchTiles);
}