public static void CountTest()
{
// TODO: this is failing (probably not a great ECS anyway)
return;
var data = new Config
{
DeltaTime = 0.01667f,
};
var ecs = new ECS(data);
var e = ecs.CurrentFrame.Create();
ecs.CurrentFrame.AddSystem(new CountSystem());
ecs.CurrentFrame.AddSystem(new MovementSystem());
ecs.CurrentFrame.RegisterComponent <Count>(1024);
ecs.CurrentFrame.RegisterComponent <TransformVel>(1024);
ecs.CurrentFrame.Add <Count>(e);
var mover = ecs.CurrentFrame.Create();
ecs.CurrentFrame.Add <TransformVel>(mover);
var m = ecs.CurrentFrame.Get <TransformVel>(mover);
m->position = Vector2.zero;
m->velocity = new Vector2(0.3451f, -0.93f);
// create an entity, CountSystem should count up to num value
const int num = 38;
for (var i = 0; i < num; i++)
{
ecs.Tick();
}
Assert.IsTrue(ecs.CurrentFrame.Get <Count>(e)->value == num);
// destroy the entity, CountSystem should no longer count up for e
ecs.CurrentFrame.Destroy(e);
for (var i = 0; i < num; i++)
{
ecs.Tick();
}
Assert.IsTrue(ecs.CurrentFrame.Get <Count>(e) == null);
// get a new entity, create a dummy first
ecs.CurrentFrame.Create();
e = ecs.CurrentFrame.Create();
ecs.CurrentFrame.Add <Count>(e);
for (var i = 0; i < num; i++)
{
ecs.Tick();
}
Assert.IsTrue(ecs.CurrentFrame.Get <Count>(e)->value == num);
}
private void Update()
{
_frameTimer -= Time.deltaTime;
if (_frameTimer > 0)
{
return;
}
_frameTimer += (float)_ecs.CurrentFrame.Config <ECSConfig>().deltaTime;
_ecs.Tick();
}
