private static Vector3D GetRotationDirection(RotaryPneumaticViewModel vm)
{
Vector3D vector;
switch (vm.Direction)
{
case LinkDirection.X: vector = new Vector3D(1.0, 0.0, 0.0); break;
case LinkDirection.Y: vector = new Vector3D(0.0, 1.0, 0.0); break;
case LinkDirection.Z: vector = new Vector3D(0.0, 0.0, 1.0); break;
default: throw new ArgumentException("Invalid rotation direction!");
}
return(vector);
}
public static MachineViewModels.ViewModels.Links.ILinkViewModel Convert(this ILink link, MachineElementViewModel mevm, Transform3DGroup transformGroup, Point3D rotationCenter)
{
if (link == null)
{
return(null);
}
if (link is LinearPosition linPos)
{
var vm = new LinearPositionViewModel();
var action = GetLinearPositionLinkAction(transformGroup, linPos.Direction, linPos.Pos);
MachineViewModels.Extensions.LinkExtensions.UpdateViewModel(vm, linPos);
vm.Description = mevm.Name;
if (action != null)
{
vm.ValueChanged += (s, e) => action(e);
}
return(vm);
}
else if (link is LinearPneumatic pnmPos)
{
var vm = new LinearPneumaticViewModel();
MachineViewModels.Extensions.LinkExtensions.UpdateViewModel(vm, pnmPos);
vm.Description = mevm.Name;
ApplyLinearPneumaticLinkAction(transformGroup, vm, mevm);
return(vm);
}
else if (link is RotaryPneumatic pnmRot)
{
var vm = new RotaryPneumaticViewModel();
MachineViewModels.Extensions.LinkExtensions.UpdateViewModel(vm, pnmRot);
vm.Description = mevm.Name;
ApplyRotaryPneumaticLinkAction(transformGroup, rotationCenter, vm);
return(vm);
}
else
{
throw new NotImplementedException();
}
}
private static void ApplyRotaryPneumaticLinkAction(Transform3DGroup transformGroup, Point3D rotationCenter, RotaryPneumaticViewModel vm)
{
if (transformGroup != null)
{
var stopAnimation = new DoubleAnimation();
Vector3D vector = GetRotationDirection(vm);
var ar = new AxisAngleRotation3D(vector, 0.0);
var tr = new RotateTransform3D(ar, rotationCenter);
var dp = AxisAngleRotation3D.AngleProperty;
Action <double> setAction = (d) => ar.Angle = d;
vm.SetPosition = setAction;
vm.GetPosition = () => ar.Angle;
transformGroup.Children.Add(tr);
vm.ValueChanged += (s, e) =>
{
var onPos = vm.OnPos;
var offPos = vm.OffPos;
var tOn = vm.TOn;
var tOff = vm.TOff;
if (vm.IsGradualTransactionEnabled)
{
var to = e ? onPos : offPos;
var t = e ? tOn : tOff;
vm.OnMovementStarting?.Invoke(vm);
vm.SetPosition = (d) =>
{
setAction(d);
if (d == to)
{
vm.OnMovementCompleted?.Invoke(vm);
}
};
LinearLinkMovementManager.Add(vm.Id, vm.Pos, to, t);
}
else
{
var v = e ? onPos : offPos;
vm.OnMovementStarting?.Invoke(vm);
setAction(v);
vm.OnMovementCompleted?.Invoke(vm);
}
};
}
}
