void RemoveFromSelected(MovableInfo info)
{
selected.Remove(info);
var position = info.Transform.position;
position.z = 0;
info.Transform.position = position;
}
void AddToSelected(MovableInfo info)
{
selected.Add(info);
var position = info.Transform.position;
position.z = OutlineWidth;
info.Transform.position = position;
}
void SelectCollider(Collider2D collider, List <MovableInfo> add, List <MovableInfo> remove)
{
var existing = selected.FirstOrDefault(s => s.Transform == collider.transform);
if (alt)
{
if (existing != null)
{
remove.Add(existing);
}
}
else if (existing == null)
{
var info = new MovableInfo
{
Transform = collider.transform,
Offset = (Vector2)collider.transform.position - mousePosWorld
};
add.Add(info);
}
}
void UpdateOffset(MovableInfo info)
{
info.Offset = (Vector2)info.Transform.position - mousePosWorld;
}