public void Recycle()
{
foreach (var item in this.data)
{
var st = item;
WorldUtilities.ReleaseState(ref st);
}
PoolArray <TState> .Recycle(ref this.data);
PoolArray <Tick> .Recycle(ref this.dataTicks);
}
public void Discard()
{
this.isEmpty = true;
WorldUtilities.ReleaseState(ref this.state);
}
public void CopyState()
{
// Initialize
var world = TestsHelper.CreateWorld();
// Adding items
world.AddSystem <PointsSystem>();
var entity = world.AddEntity(new Point()
{
position = Vector3.one, unitsCount = 99f, increaseRate = 1f
});
var entityToRemove = world.AddEntity(new Point()
{
position = Vector3.one, unitsCount = 1f, increaseRate = 1f
});
world.AddComponent <Point, PointIncreaseUnits>(entity);
world.AddComponent <Point, PointIncreaseUnits>(entityToRemove);
// Save state
var state = world.GetState();
Assert.IsTrue(state.points.Count == 2);
Assert.IsTrue(state.units.Count == 0);
Assert.IsTrue(state.pointComponents.Count == 2);
world.RemoveEntity <Point>(entityToRemove);
Assert.IsTrue(state.points.Count == 1);
Assert.IsTrue(state.pointComponents.Count == 1);
var savedState = (IState <State>)WorldUtilities.CreateState <State>();
savedState.Initialize(world, freeze: true, restore: false);
Assert.IsTrue(state.points.Count == 1);
Assert.IsTrue(state.pointComponents.Count == 1);
{
var dic = TestsHelper.GetValue <Dictionary <int, IComponentsBase> >(world, "componentsCache");
Assert.IsTrue(dic.Count == 2);
}
savedState.CopyFrom(state);
world.Update(1f);
WorldUtilities.ReleaseState(ref state);
// Restore state
world.SetState((State)savedState);
//((IWorldBase)world).Simulate(savedState.tick);
Assert.IsTrue(((State)savedState).points.Count == 1);
Assert.IsTrue(((State)savedState).pointComponents.Count == 1);
{
var dic = TestsHelper.GetValue <Dictionary <int, IList> >(world, "entitiesCache");
Assert.IsTrue(dic.Count == 1);
}
{
var dic = TestsHelper.GetValue <Dictionary <int, IList> >(world, "filtersCache");
Assert.IsTrue(dic.Count == 2);
}
{
var dic = TestsHelper.GetValue <Dictionary <int, IComponentsBase> >(world, "componentsCache");
Assert.IsTrue(dic.Count == 2);
}
TestsHelper.ReleaseWorld(ref world);
}
