protected override unsafe void Update(float state, ReadOnlySpan <Entity> entities)
{
foreach (ref readonly Entity entity in entities)
{
DefaultSpeed speed = entity.Get <DefaultSpeed>();
ref DefaultPosition position = ref entity.Get <DefaultPosition>();
position.X += speed.X * state;
position.Y += speed.Y * state;
}
protected override void Update(float state, ReadOnlySpan <DefaultEntity> entities)
{
for (int i = 0; i < entities.Length; i++)
{
DefaultEntity entity = entities[i];
DefaultSpeed speed = entity.Get <DefaultSpeed>();
ref DefaultPosition position = ref entity.Get <DefaultPosition>();
position.X += speed.X * state;
position.Y += speed.Y * state;
}
public ICar CreateCar(float maxMoveSpeed, float rotataeSpeed, ISurfaceInfo surface)
{
ISpeedProvider moveSpeed = new DefaultSpeed(maxMoveSpeed);
ISpeedProvider speedOfRotate = new DefaultSpeed(rotataeSpeed);
speedOfRotate.SetSpeed(rotataeSpeed);
IAcceleration acceleration = new DefaultAcceleration(moveSpeed, surface);
return(new Car(moveSpeed, speedOfRotate, acceleration, surface));
}
protected override unsafe void Update(float state, ReadOnlySpan <Entity> entities)
{
Components <DefaultSpeed> speeds = _world.GetComponents <DefaultSpeed>();
Components <DefaultPosition> positions = _world.GetComponents <DefaultPosition>();
foreach (ref readonly Entity entity in entities)
{
DefaultSpeed speed = speeds[entity];
ref DefaultPosition position = ref positions[entity];
position.X += speed.X * state;
position.Y += speed.Y * state;
}
private static void Update(float state, DefaultSpeed speed, ref DefaultPosition position)
{
position.X += speed.X * state;
position.Y += speed.Y * state;
}