/// <summary>
/// Инициализация списка объектов
/// </summary>
public virtual List<IAquariumObject> Init(AquariumInitializationParameters parameters, IAquariumPositionContext positionContext, AquariumObjectFactory factory)
{
List<IAquariumObject> aquariumObjects = new List<IAquariumObject>();
GenerateFishes(parameters, aquariumObjects, positionContext, factory);
GenerateSeaweeds(parameters, aquariumObjects, positionContext, factory);
return aquariumObjects;
}
/// <summary>
/// Генерация рыбок
/// </summary>
protected virtual void GenerateFishes(AquariumInitializationParameters parameters, List<IAquariumObject> aquariumObjects, IAquariumPositionContext positionContext, AquariumObjectFactory factory)
{
for (int fishNumber = 0; fishNumber < parameters.FishCount; fishNumber++)
{
// выбираем все параметры рыбок случайным образом
FishParameters fishParameters = GetFishParameters(parameters, aquariumObjects, positionContext);
IAquariumObject fish = factory.Create(AquariumObjectType.Fish, fishParameters);
aquariumObjects.Add(fish);
}
}
/// <summary>
/// Генерация водорослей
/// </summary>
protected virtual void GenerateSeaweeds(AquariumInitializationParameters parameters, List<IAquariumObject> aquariumObjects, IAquariumPositionContext positionContext, AquariumObjectFactory factory)
{
Random random = new Random();
for (int seaweedNumber = 0; seaweedNumber < parameters.SeaweedCount; seaweedNumber++)
{
// выбираем все параметры водорослей случайным образом
SeaweedParameters seaweedParameters = GetSeaweedParameters(parameters, aquariumObjects, positionContext);
IAquariumObject seaweed = factory.Create(AquariumObjectType.Seaweed, seaweedParameters);
aquariumObjects.Add(seaweed);
}
}
/// <summary>
/// Генерация параметров рыбок
/// </summary>
protected virtual FishParameters GetFishParameters(AquariumInitializationParameters parameters, List<IAquariumObject> aquariumObjects, IAquariumPositionContext positionContext)
{
return new FishParameters()
{
X = positionContext.GetRandomPosX(),
Y = positionContext.GetRandomPosY(),
SizeX = _random.Next(parameters.FishMinSizeX, parameters.FishMaxSizeX + 1),
SizeY = _random.Next(parameters.FishMinSizeY, parameters.FishMaxSizeY + 1),
Speed = _random.Next(parameters.FishMinSpeed, parameters.FishMaxSpeed + 1),
MovementDirection = (Direction)_random.Next(DirectionHelper.DirectionCount),
MovementStrategy = new SimpleMovementStrategy()
};
}
/// <summary>
/// Генерация параметров рыбок
/// </summary>
protected override FishParameters GetFishParameters(AquariumInitializationParameters parameters, List<IAquariumObject> aquariumObjects, IAquariumPositionContext positionContext)
{
FishParameters fishParameters = base.GetFishParameters(parameters, aquariumObjects, positionContext);
AquariumInitializationParametersSinFishes aquariumParameters = parameters as AquariumInitializationParametersSinFishes;
if (aquariumParameters != null)
{
if (_sinFishCount < aquariumParameters.SinFishCount)
{
fishParameters.MovementStrategy = new SinMovementStrategyAdapter();
_sinFishCount++;
}
}
return fishParameters;
}
/// <summary>
/// Инициализация аквариума
/// </summary>
public void Init(AquariumInitializationParameters parameters, AquariumObjectListInitializer aquariumObjectListInitializer, AquariumObjectFactory factory)
{
_objects = aquariumObjectListInitializer.Init(parameters, _positionContext, factory);
SetSize(parameters.AquariumSizeX, parameters.AquariumSizeY);
}
/// <summary>
/// Генерация параметров водорослей
/// </summary>
protected virtual SeaweedParameters GetSeaweedParameters(AquariumInitializationParameters parameters, List<IAquariumObject> aquariumObjects, IAquariumPositionContext positionContext)
{
SeaweedParameters seaweedParameters = new SeaweedParameters()
{
X = positionContext.GetRandomPosX(),
SizeX = _random.Next(parameters.SeaweedMinSizeX, parameters.SeaweedMaxSizeX + 1),
SizeY = _random.Next(parameters.SeaweedMinSizeY, parameters.SeaweedMaxSizeY + 1),
};
seaweedParameters.Y = seaweedParameters.SizeY / 2;
return seaweedParameters;
}