public static void DropEntityInventory(ECSContainer ecsContainer, Guid ownerId)
{
Inventory ownerInventory = ecsContainer.Inventories[ownerId];
Position ownerPosition = ecsContainer.Positions[ownerId];
foreach (Guid id in ownerInventory.EntitiesOwned)
{
BaseEntity itemChange = new BaseEntity(ComponentFlags.POSITION, ComponentFlags.MOVEMENT, ComponentFlags.COLLISION);
itemChange.Position = new Position()
{
OriginPosition = ownerPosition.OriginPosition
};
int velocity = Constants.Random.Next(Constants.Loot.MinimumDropFling, Constants.Loot.MaximumDropFling);
itemChange.Movement = new Movement()
{
BaseVelocity = velocity,
MovementType = MovementType.DIRECTED,
Velocity = velocity * Constants.Random.Next(2, 6),
TargetPosition = ownerPosition.OriginPosition + new Vector2(Constants.Random.Next(-velocity, velocity), Constants.Random.Next(-velocity, velocity))
};
itemChange.Collision = new Collision()
{
CollisionType = CollisionType.ITEM,
Solid = false,
CollisionRadius = Constants.Sprites.ItemGrid * 3
};
ecsContainer.AppendEntity(itemChange, id);
}
ownerInventory.EntitiesOwned.Clear();
}
public static Guid SpawnEntityWithOverrides(string xmlFilePath, ref ECSContainer ecsContainer, BaseEntity additions = null)
{
Guid id = ArkCreation.CreateEntityFromFile(xmlFilePath, ref ecsContainer);
if (additions != null)
{
ecsContainer.AppendEntity(additions, id);
}
return(id);
}
public static void GenerateRandomInventoryItemsForEntity(ECSContainer ecsContainer, Guid ownerId)
{
List <Guid> itemIds = new List <Guid>();
int numberOfItems = Constants.Random.Next(1, 15);
for (int i = 0; i <= numberOfItems; i++)
{
BaseEntity item = new BaseEntity(ComponentFlags.LABEL, ComponentFlags.DISPLAY);
item.Label = new Label()
{
Color = Color.Black,
Displacement = new Vector2(0, -4),
WhenToShow = WhenToShowLabel.NEVER,
Origin = Vector2.Zero,
Rotation = 0f,
Scale = 1f,
DistanceRenderBuffer = 200,
SpriteEffect = SpriteEffects.None,
Text = "item"
};
item.Display = new Display()
{
Color = Color.White,
Layer = DisplayLayer.FOREGROUND,
Opacity = 1f,
Origin = new Vector2(Constants.Sprites.ItemGrid / 2, Constants.Sprites.ItemGrid / 2),
Rotation = 0f,
Scale = 2f,
SpriteEffect = SpriteEffects.None,
SpriteSheetSize = Constants.Sprites.ItemGrid,
SpriteSheetKey = Constants.Sprites.ItemSheetKey,
SpriteSheetCol = Constants.Random.Next(1, 22),
SpriteSheetRow = Constants.Random.Next(1, 14)
};
Guid id = ecsContainer.AddEntity(item);
itemIds.Add(id);
}
BaseEntity ownerAddition = new BaseEntity(ComponentFlags.INVENTORY);
ownerAddition.Inventory = new Inventory()
{
EntitiesOwned = itemIds
};
ecsContainer.AppendEntity(ownerAddition, ownerId);
}