public MarkersSet GetFireZoneForMoveZone(Unit unit, MarkersSet moveZone = null)
{
if (moveZone == null)
{
moveZone = GetMoveZone(unit);
}
MarkersSet fullFireZone = new MarkersSet();
fullFireZone.Add(GetFireZoneFromCoord(unit.Coordinate, unit));
var moveCoords = moveZone.GetCoordList();
int availableActionPoints;
foreach (var coord in moveCoords)
{
if (this[coord].Unit != null)
{
continue;
}
availableActionPoints = moveZone[coord];
if (availableActionPoints > 0)
{
fullFireZone.Add(GetFireZoneFromCoord(coord, unit));
}
}
return(fullFireZone);
}
internal void Add(MarkersSet markers)
{
foreach (var marker in markers.elements)
{
if (marker.Value > Empty)
{
if (!elements.ContainsKey(marker.Key))
{
elements.Add(marker.Key, marker.Value);
}
}
}
}
private MarkersSet GetFireZoneFromCoord(Coord coord, Unit unit)
{
MarkersSet fireMarkers = new MarkersSet();
for (int i = -unit.MaxFireRange; i <= unit.MaxFireRange; i++)
{
for (int j = -unit.MaxFireRange; j <= unit.MaxFireRange; j++)
{
var distance = CubeDistance(i, j);
var distanceIsActual = unit.MinFireRange <= distance && distance <= unit.MaxFireRange;
var currentCoord = new Coord(i, j) + coord;
var hasEnemyUnit = this[currentCoord].HasEnemyUnit(unit.Faction);
var hasEnemyCity = this[currentCoord].HasEnemyCity(unit.Faction);
var hasEnemyForAttack = hasEnemyCity || hasEnemyUnit;
if (distanceIsActual && hasEnemyForAttack)
{
fireMarkers[currentCoord] = 1;
}
}
}
return(fireMarkers);
}
public void MoveUnit(Coord from, Coord to, MarkersSet moveMarkers)
{
if (from == to)
{
return;
}
if (this[from].Unit != null && this[to].Unit == null)
{
var path = TryFindPath(from, to, moveMarkers); // TODO find separately for unit
var actionPoints = this[from].Unit.ActionPoints - moveMarkers[to];
this[to].Unit = this[from].Unit;
this[from].Unit = null;
this[to].Unit.SetPositionTo(to, actionPoints);
AddAction(new MoveAction(this[to].Unit, from, to, actionPoints, path));
}
#if UNITY_EDITOR
else
{
Debug.LogError("move unit error - unit not found or place is not empty");
}
#endif
}
public Coord FindOptimalMovePoint(Unit unit, MarkersSet moveMarkers, Coord fireCoord)
{
var moveCoords = moveMarkers.GetCoordList();
int bestMarker = 0;
Coord nearestCoord = Coord.Zero;
foreach (var moveCoord in moveCoords)
{
if (moveMarkers[moveCoord] > bestMarker && (this[moveCoord].Unit == unit || this[moveCoord].Unit == null))
{
if (IsCanFireFromCoord(unit, moveCoord, fireCoord))
{
nearestCoord = moveCoord;
bestMarker = moveMarkers[moveCoord];
}
}
}
if (nearestCoord == Coord.Zero)
{
Debug.LogError("Can't find nearest fire point");
}
return(nearestCoord);
}
public List <Coord> TryFindPath(Coord from, Coord to, MarkersSet moveMarkers)
{
return(Navigation.TryFindPath(from, to, moveMarkers));
}
