public void Convert(Entity entity, EntityManager dstManager, GameObjectConversionSystem conversionSystem)
{
var data = new EnemySpawnComponent
{
Prefab = conversionSystem.GetPrimaryEntity(Prefab),
Count = Count
};
dstManager.AddComponentData(entity, data);
}
private void SpawnEnemy(EnemySpawnComponent c, int index)
{
ComponentManager cm = ComponentManager.GetInstance();
Random rand = new Random();
int x, y;
PositionComponent p = new PositionComponent();
List <IComponent> template = new List <IComponent>(c.EnemyTemplate);
int entity;
Random r = new Random();
int shouldEnemyHaveItems = r.Next(0, 3);
for (int i = 0; i < template.Count; i++)
{
template[i] = (IComponent)template[i].Clone();
}
for (int i = 0; i < MaxSpawnTries; i++)
{
x = rand.Next() % c.SpawnMaxRadius;
y = rand.Next() % c.SpawnMaxRadius;
if (c.CollisionComponent == null)
{
p.Position = new Vector2(x, y) + c.SpawnLocation.ToVector2();
template.Add(p);
entity = EntityManager.GetEntityId();
cm.AddComponentsToEntity(entity, template.ToArray());
c.EnemyEntities[index] = entity;
if (shouldEnemyHaveItems > 1)
{
cm.AddComponentsToEntity(entity, new IComponent[] {
new InteractComponent(InteractType.Loot),
new ItemComponent(AddHealth, "Bread",
ItemType.Consumable),
});
}
break;
}
else
{
Rectangle bb = c.CollisionComponent.CollisionBox;
bb.Location = c.SpawnLocation;
bb.Location += new Point(x, y);
if (CollisionSystem.DetectAreaCollision(bb).Count == 0)
{
p.Position = new Vector2(x, y) + c.SpawnLocation.ToVector2();
template.Add(p);
entity = EntityManager.GetEntityId();
cm.AddComponentsToEntity(entity, template.ToArray());
c.EnemyEntities[index] = entity;
if (shouldEnemyHaveItems > 1)
{
cm.AddComponentsToEntity(entity, new IComponent[] {
new InteractComponent(InteractType.Loot),
new ItemComponent(AddHealth, "Bread",
ItemType.Consumable),
});
}
break;
}
}
}
}
