public bool Update(GameTime time)
{
if (IsPaused)
{
mLastTimeResources = time.TotalGameTime.TotalMilliseconds - (time.TotalGameTime.TotalMilliseconds - mLastTimeResources);
foreach (var player in BuildingsByPlayer.Keys)
{
foreach (var unit in BuildingsByPlayer[player])
{
if (unit.UnitType == UnitTypes.Quarry || unit.UnitType == UnitTypes.GoldMine)
{
unit.IsPaused(time);
}
}
}
return(false);
}
if (mLastTimeResources + 5000 < time.TotalGameTime.TotalMilliseconds)
{
foreach (var player in Resources.Keys)
{
Resources[player][Unit.Resources.Gold]++;
Resources[player][Unit.Resources.Stone]++;
}
mLastTimeResources = time.TotalGameTime.TotalMilliseconds;
}
AddQueuedUnits();
SpatialUnitsByPlayer.Update(UnitsByPlayer);
TriggerAutoDefense(time);
RunUnitLifecycle(time);
if (CheckVictory())
{
return(true);
}
HeroRespawnManager.Update();
mEnemy.Update(time);
InGameTime(time);
InGameStatistics();
return(false);
}
private void AttackNearbyEnemyUnits(Players player, Players otherPlayer)
{
foreach (var attackingUnit in UnitsByPlayer[player].OfType <IAttackingUnit>())
{
if (attackingUnit.HasTarget())
{
continue;
}
var target = SpatialUnitsByPlayer.NearestUnit(otherPlayer,
attackingUnit.Position,
attackingUnit.GetRange(),
unit => Math.Abs(AttackModifiers.GetModifier(attackingUnit.UnitType, unit.UnitType)) >= float.Epsilon);
if (target != null && target is IDamageableUnit attackedUnit)
{
attackingUnit.SetTarget(attackedUnit, false);
}
}
}
public bool IsValidBuildingPlace(Players playerId, Vector2 position, UnitTypes name, float rotation)
{
ABuilding unit;
switch (name)
{
case UnitTypes.Gate:
unit = new Gate(playerId, position, rotation, mGridSize);
break;
case UnitTypes.Wall:
unit = new Wall(playerId, position, rotation, mGridSize);
break;
default:
return(false);
}
var blockedFields = unit.BlockedFields();
var passableFields = unit.PassableFields();
var validBuildPlace = !AreFieldsOccupied(blockedFields, passableFields);
const int buildingRangeToEnemy = 5 * GameScreen.GridSize;
foreach (var otherPlayer in UnitsByPlayer.Keys)
{
if (otherPlayer == Players.Global || otherPlayer == playerId)
{
continue;
}
if (!validBuildPlace)
{
break;
}
validBuildPlace &= SpatialUnitsByPlayer.UnitsInRange(otherPlayer, position * GameScreen.GridSize, buildingRangeToEnemy).Count == 0;
}
return(validBuildPlace);
}