/// <summary>
/// Apply action-related changes to the world.
/// </summary>
/// <returns> Returns <see cref="System.Collections.Concurrent.ConcurrentBag"/> class with the affected region./></returns>
public override ConcurrentBag <Core.Models.Region> Do()
{
var action = (Core.Models.Action)Model;
var entityPosition = (PositionI)action.Parameters[CREATE_POSITION];
var region = Controller.Instance.RegionManagerController.GetRegion(entityPosition.RegionPosition);
var entityCellPostion = entityPosition.CellPosition;
var type = (long)action.Parameters[CREATION_TYPE];
var entityDef = Controller.Instance.DefinitionManagerController.DefinitionManager.GetDefinition((EntityType)type);
var entityHealth = ((UnitDefinition)entityDef).Health;
var entityMoves = ((UnitDefinition)entityDef).Moves;
// create the new entity and link to the correct account
var entity = new Core.Models.Entity(
IdGenerator.GetId(),
entityDef,
action.Account,
entityPosition,
entityHealth,
entityMoves);
entity.Position = entityPosition;
region.AddEntity(action.ActionTime, entity);
// link the headquarter to the current account and claim territory, , enable build options
if (m_type.SubType == EntityType.Headquarter &&
action.Account != null)
{
action.Account.TerritoryBuildings.Add(entity.Position, type);
LogicRules.EnableBuildOptions(type, action.Account);
region.ClaimTerritory(LogicRules.GetSurroundedPositions(entityPosition, m_drawArea), action.Account, region.RegionPosition, Controller.Instance.RegionManagerController.RegionManager);
LogicRules.IncreaseWholeStorage(action.Account);
LogicRules.GatherResources(action.Account, action.ActionTime, Controller.Instance.RegionManagerController, Constants.HEADQUARTER_TERRITORY_RANGE);
LogicRules.SetCurrentMaxPopulation(action.Account);
LogicRules.SetCurrentMaxEnergy(action.Account);
}
else if (action.Account != null)
{
action.Account.TerritoryBuildings.Add(entity.Position, type);
region.ClaimTerritory(LogicRules.GetSurroundedPositions(entityPosition, m_drawArea), action.Account, region.RegionPosition, Controller.Instance.RegionManagerController.RegionManager);
}
LogicRules.ConsumeResource(action.Account, action.ActionTime, entityDef);
return(new ConcurrentBag <Core.Models.Region>()
{
region
});
}
/// <summary>
/// Returns if the action is even possible.
/// </summary>
/// <returns> True if the Building is buildable at the current position, otherwise false.</returns>
public override bool Possible()
{
var action = (Core.Models.Action)Model;
var entityPosition = (PositionI)action.Parameters[CREATE_POSITION];
var entityCellPostion = entityPosition.CellPosition;
var region = Controller.Instance.RegionManagerController.GetRegion(entityPosition.RegionPosition);
var type = (long)action.Parameters[CREATION_TYPE];
m_type = Controller.Instance.DefinitionManagerController.DefinitionManager.GetDefinition((EntityType)type);
var account = action.Account;
if (type != null || account != null)
{
// Filter for territory buildings
if (type == (long)Models.Definitions.EntityType.Headquarter)
{
m_drawArea = Constants.HEADQUARTER_TERRITORY_RANGE;
}
else if (type == (long)Models.Definitions.EntityType.GuardTower)
{
m_drawArea = Constants.GUARDTOWER_TERRITORY_RANGE;
}
if (!action.Account.TerritoryBuildings.ContainsValue((long)Core.Models.Definitions.EntityType.Headquarter) &&
m_type.SubType == Models.Definitions.EntityType.Headquarter &&
region.GetEntity(entityCellPostion) == null &&
region.GetClaimedTerritory(entityPosition) == null)
{
// terrain check
var td = (TerrainDefinition)region.GetTerrain(entityCellPostion);
var list = LogicRules.GetSurroundedPositions(entityPosition, m_drawArea);
bool territoryFlag = true;
// check the map for enemy territory if there is a enemy territory to close at new borders a territory building cant be build
foreach (var position in list)
{
var tile = region.GetClaimedTerritory(position);
if (tile != null)
{
territoryFlag = false;
}
}
if (territoryFlag)
{
return(td.Buildable && LogicRules.CheckResource(account, action.ActionTime, m_type));
}
}
else if (region.GetEntity(entityCellPostion) == null &&
m_type.SubType != Models.Definitions.EntityType.Headquarter &&
region.GetClaimedTerritory(entityPosition) == account)
{
// check for free tile and the terrain is possesed from the current player
var td = (TerrainDefinition)region.GetTerrain(entityCellPostion);
var list = LogicRules.GetSurroundedPositions(entityPosition, m_drawArea);
bool territoryFlag = true;
// check the map for enemy territory if there is a enemy territory to close at new borders a territory building cant be build
foreach (var position in list)
{
var tile = region.GetClaimedTerritory(position);
if (tile != account &&
tile != null)
{
territoryFlag = false;
}
}
if (territoryFlag)
{
return(td.Buildable && LogicRules.CheckResource(account, action.ActionTime, m_type));
}
}
}
return(false);
}
