public CalcRelation AddRelationTo(CalcCell other, CalcChain chain)
{
if (_relationsTo.ContainsKey(other.Id)) return _relationsTo[other.Id];
var rel = new CalcRelation { CalcCellId = other.Id, CalcChainId = chain.Id };
_relationsTo.Add(other.Id, rel);
return rel;
}
public CalcRelation AddRelationFrom(CalcCell other, CalcChain chain)
{
if (_relationsFrom.ContainsKey(other.Id))
{
return(_relationsFrom[other.Id]);
}
var rel = new CalcRelation {
CalcCellId = other.Id, CalcChainId = chain.Id
};
_relationsFrom.Add(other.Id, rel);
return(rel);
}
