static ScenarioState RandomizeItemStartingCoordinates(ScenarioState state, List <ItemData> items, Vector2Int exit, int boardWidth)
{
for (int i = 0; i < items.Count; i++)
{
ItemData item = items[i];
Vector2Int newPosition = GenerateRandomVector2IntInBounds(boardWidth);
while (state.IsTileOccupied(newPosition) || state.DoesPositionContainItem(newPosition) || exit == newPosition)
{
newPosition = GenerateRandomVector2IntInBounds(boardWidth);
}
item.Position = newPosition;
}
return(state);
}
/// <summary>
/// Only for use in scenario.
/// </summary>
public static void DealDamage(this EntityData entity, int amount, ScenarioState scenarioState)
{
int newHealth = entity.CurrentHealth - amount;
entity.SetHealth(newHealth);
if (entity.CheckThat(IsDead))
{
scenarioState.enemies.RemoveAll(e => e == entity);
TreasureData itemToSpawn = entity.dropItem as TreasureData;
Vector2Int positionToSpawn = entity.Position;
if (itemToSpawn != null && !scenarioState.DoesPositionContainItem(positionToSpawn))
{
TreasureData itemInstance = UnityEngine.Object.Instantiate(itemToSpawn);
itemInstance.Position = positionToSpawn;
scenarioState.items.Add(itemInstance);
}
}
}
public static bool DoesPositionContainItemWhere(this ScenarioState state, Vector2Int position, Predicate <ItemData> predicate)
{
return(state.DoesPositionContainItem(position) &&
predicate(state.GetItemInPosition(position)));
}
