public override void OnAddedToEntity()
{
var texture = Entity.Scene.Content.LoadSpriteAtlas("Content/Assets/Player/Player.atlas");
_boxCollider = Entity.GetComponent <BoxCollider>();
_mover = Entity.GetComponent <TiledMapMover>();
_animator = Entity.AddComponent(new SpriteAnimator());
_animator.AddAnimationsFromAtlas(texture);
_animator.Speed = 0.7f;
_animator.Play("idle");
SetupInput();
}
void IUpdatable.Update()
{
// handle movement and animations
var moveDir = new Vector2(_xAxisInput.Value, 0);
string animation = null;
if (moveDir.X < 0)
{
if (_collisionState.Below)
{
animation = "running";
}
_animator.FlipX = true;
_velocity.X = -MoveSpeed;
}
else if (moveDir.X > 0)
{
if (_collisionState.Below)
{
animation = "running";
}
_animator.FlipX = false;
_velocity.X = MoveSpeed;
}
else
{
_velocity.X = 0;
if (_collisionState.Below)
{
animation = "idle";
}
}
if (_collisionState.Above)
{
_velocity.Y = 0;
}
if (_collisionState.Below && _jumpInput.IsPressed)
{
animation = "jump";
_velocity.Y = -Mathf.Sqrt(2f * JumpHeight * Gravity);
}
if (!_collisionState.Below && _velocity.Y >= 0)
{
animation = "fall";
// apply gravity
}
_velocity.Y += Gravity * Time.DeltaTime;
// move
_mover.Move(_velocity * Time.DeltaTime, _boxCollider, _collisionState);
if (_collisionState.Below)
{
_velocity.Y = 0;
}
if (animation != null && !_animator.IsAnimationActive(animation))
{
_animator.Play(animation);
}
}