public IEnumerable <NodeConnection> GetSubdividedConnection()
{
var direction = End - Start;
var subdivideCount = direction.Length();
var directionNormalized = direction.Normalized();
for (int i = 0; i < subdivideCount; i++)
{
var subConnectionStart = Start + directionNormalized * i;
var subConnectionEnd = Start + directionNormalized * (i + 1);
var subConnection = new NodeConnection(subConnectionStart, subConnectionEnd);
yield return(subConnection);
}
}
public void UpdatePreview(NodeConnection nodeConnection)
{
if (!nodeConnection.Equals(_lastPreviewConnection))
{
RemovePreview();
var subConnections = nodeConnection.GetSubdividedConnection();
foreach (var subConnection in subConnections)
{
AddPreview(CreateNodeConnectionView(subConnection));
}
}
_lastPreviewConnection = nodeConnection;
}
public bool Equals(NodeConnection other)
{
return
(Start.Equals(other.Start) && End.Equals(other.End) ||
Start.Equals(other.End) && End.Equals(other.Start));
}
private static Quaternion GetRotationFromConnectionEnd(NodeConnection connection)
{
return(Quaternion.FromToRotation(Vector3.forward, (connection.End - connection.Start).ToV3()));
}
