public virtual void UpdateCalculatedEndPosition(CommandState state)
{
if (PositionValid)
{
var sc = new Point3D();
double val;
if (TryGetVariable('X', state, out val))
{
sc.X = val;
}
if (TryGetVariable('Y', state, out val))
{
sc.Y = val;
}
if (TryGetVariable('Z', state, out val))
{
sc.Z = val;
}
if (!sc.HasAllValues && PrevCommand != null)
{
sc.AssignMissing(PrevCommand.CalculatedEndPosition);
}
_calculatedEndPosition = sc;
}
else
{
_calculatedEndPosition = PrevCommand == null ? new Point3D() : PrevCommand._calculatedEndPosition;
}
}
