private void UpdatePositionInitial()
{
initial_press_position = current_press_position;
world_press_target =
Physics2DExtensions.OverlapCircleAll(initial_press_position, world_press_system.GetPressRadius(), world_press_system.GetTargetLayers())
.Narrow(c => c.HasComponentUpward <IWorldPressTarget>())
.Convert(c => c.gameObject)
.FindRolling(
new RollingCriteria <GameObject>(RollingCriteriaTarget.Larger, g => g.GetSortingLayer().IfNotNull(l => l.GetValue())),
new RollingCriteria <GameObject>(RollingCriteriaTarget.Smaller, g => g.GetPlanarSize().GetMinComponent())
)
.IfNotNull(z => z.GetComponentUpward <IWorldPressTarget>());
touch_point = CreateRelativePointFromWorldPoint(GetCurrentPressPosition());
world_press_target.IfNotNull(t => t.Touch(this));
timer.Restart();
}
public IEnumerable <PathNode2D> GetPathNodes(Vector2 position, float radius)
{
return(Physics2DExtensions.OverlapCircleAll(position, radius + connection_fudge_distance, node_layer)
.ConvertComponent <Collider2D, PathNode2D>());
}