protected override void Execute(List <PoolEntity> entities)
{
var position = pool.controllableEntity.position;
ICollection <PoolEntity> posEntities;
pool.IsGameBoardPositionOpen(position, out posEntities);
PoolEntity food;
if (posEntities != null &&
posEntities.ContainsComponent(PoolComponentsLookup.Food, out food))
{
int points = food.food.points;
pool.AddToFoodBag(points);
pool.DestroyEntity(food);
}
}
bool PrepareMove(PoolEntity enemy, ICollection <PoolEntity> entitiesInSpot)
{
// handle player
PoolEntity player;
if (enemy.hasFoodDamager &&
entitiesInSpot.ContainsComponent(PoolComponentsLookup.Controllable, out player))
{
pool.AddToFoodBag(-enemy.foodDamager.points);
pool.PlayAudio(enemy.audioAttackSource);
enemy.AddAnimation(Animation.enemyAttack);
player.AddAnimation(Animation.playerHit);
// can't move
return(false);
}
if (entitiesInSpot.Count == 1 &&
entitiesInSpot.ContainsComponent(PoolComponentsLookup.Food))
{
return(true);
}
return(false);
}