private static MD.Enums.LinkDirection ConvertLinkDirection(MM.Enums.LinkDirection d)
{
switch (d)
{
case MM.Enums.LinkDirection.X:
return(MD.Enums.LinkDirection.X);
case MM.Enums.LinkDirection.Y:
return(MD.Enums.LinkDirection.Y);
case MM.Enums.LinkDirection.Z:
return(MD.Enums.LinkDirection.Z);
default:
throw new ArgumentOutOfRangeException();
}
}
private static VmLinkDirection ConvertLinkDirection(MLinkDirection direction)
{
switch (direction)
{
case MLinkDirection.X:
return(VmLinkDirection.X);
case MLinkDirection.Y:
return(VmLinkDirection.Y);
case MLinkDirection.Z:
return(VmLinkDirection.Z);
default:
throw new ArgumentException("Invalid link direction");
}
}
private static Vector3D GetDirectionVector(MachineModels.Enums.LinkDirection d)
{
var direction = new Vector3D();
switch (d)
{
case MachineModels.Enums.LinkDirection.X: direction.X = 1.0; break;
case MachineModels.Enums.LinkDirection.Y: direction.Y = 1.0; break;
case MachineModels.Enums.LinkDirection.Z: direction.Z = 1.0; break;
default: break;
}
return(direction);
}
private static MachineElementViewModel GetFirstAncestorWithLinearPositionLink(MachineElementViewModel vm, MachineModels.Enums.LinkDirection direction)
{
if (vm != null)
{
if ((vm.LinkToParent != null) &&
(vm.LinkToParent is MachineViewModels.ViewModels.Links.LinearPositionViewModel lpvm) &&
(lpvm.Direction == direction))
{
return(vm);
}
else
{
return(GetFirstAncestorWithLinearPositionLink(vm.Parent, direction));
}
}
else
{
return(null);
}
}
