public void AddProperty()
{
PendingConnectionViewModel pending = Parent.PendingConnection;
if (pending == null || pending.Output == null || !(pending.Output.Parent is SubstanceNodeViewModel))
{
return;
}
SubstanceNodeViewModel sub_view = pending.Output.Parent as SubstanceNodeViewModel;
NodeInputViewModel new_prop_input = new NodeInputViewModel();
new_prop_input.Connections.Connect()
.Subscribe(change => {
OnPropertyInputChanged(change);
});
Inputs.Edit(x => x.Add(new_prop_input));
ConnectionViewModel new_prop_connection = new ConnectionViewModel(
Parent,
new_prop_input,
sub_view.Outputs.Items.First());
Parent.Connections.Edit(x => x.Add(new_prop_connection));
}
private void ProcessPropertyInputAdd(ItemChange <ConnectionViewModel> change)
{
SubstanceNodeViewModel sub_view = change.Current.Output.Parent as SubstanceNodeViewModel;
if (sub_view == null)
{
return;
}
Cut.Properties.Add(sub_view.Substance);
}
public void AddPropertiesToNode()
{
System.Windows.Point prop_offset = new System.Windows.Point(Position.X - 200, Position.Y + 70);
for (int i = 0; i < Cut.Properties.Count; i++)
{
Substance s = Cut.Properties[i];
// If we have enough node inputs already, just grab the one corresponding to this property;
// Otherwise, add a new input to the input view model.
NodeInputViewModel prop_input = new NodeInputViewModel();
if (Inputs.Count > i + 1)
{
prop_input = Inputs.Items.ElementAt(i + 1);
}
else
{
Inputs.Edit(x => x.Add(prop_input));
}
if (Cut.Properties[i] == null)
{
continue;
}
prop_input.Connections.Connect()
.Subscribe(change => {
OnPropertyInputChanged(change);
});
// Create a node for the property
SubstanceNodeViewModel temp_node = new SubstanceNodeViewModel(s);
temp_node.Position = prop_offset;
Parent.Nodes.Edit(x => x.Add(temp_node));
prop_offset.Y = (temp_node.Position.Y + temp_node.Size.Height + 125);
// Connect the property node to the cut node.
ConnectionViewModel first_to_begin = new ConnectionViewModel(
Parent,
prop_input,
temp_node.Outputs.Items.First());
Parent.Connections.Edit(x => x.Add(first_to_begin));
}
m_EnableConnectionUpdates = true;
}
private void ProcessPropertyInputRemove(ItemChange <ConnectionViewModel> change)
{
SubstanceNodeViewModel sub_view = change.Current.Output.Parent as SubstanceNodeViewModel;
if (sub_view == null)
{
return;
}
int substance_index = Cut.Properties.IndexOf(sub_view.Substance);
Inputs.Edit(x => x[substance_index + 1].Connections.Dispose());
Inputs.Edit(x => x.RemoveAt(substance_index + 1));
Cut.Properties.Remove(sub_view.Substance);
}
private void AddProperty(Substance Sub, System.Windows.Point Position)
{
SubstanceNodeViewModel sub_view = new SubstanceNodeViewModel(Sub);
sub_view.Position = Position;
NodeInputViewModel new_prop_input = new NodeInputViewModel();
new_prop_input.Connections.Connect()
.Subscribe(change => {
OnPropertyInputChanged(change);
});
Parent.Nodes.Edit(x => x.Add(sub_view));
Inputs.Edit(x => x.Add(new_prop_input));
ConnectionViewModel new_prop_connection = new ConnectionViewModel(
Parent,
new_prop_input,
sub_view.Outputs.Items.First());
Parent.Connections.Edit(x => x.Add(new_prop_connection));
}
public void CopySettingsFromCamera(WCamera Camera, bool IsStart)
{
string EyeName = IsStart ? "StartEye" : "Eye";
string CenterName = IsStart ? "StartCenter" : "Center";
string FovyName = IsStart ? "StartFovy" : "Fovy";
List <NodeInputViewModel> ViewModelList = Inputs.Items.ToList();
ViewModelList.RemoveAt(0); // First input is always the execution input, so skip it because it doesn't matter for properties.
NodeInputViewModel EyeNodeInput = ViewModelList.Find(x => x.Connections.Items.First().Output.Parent.Name.ToLower() == EyeName.ToLower());
SubstanceNodeViewModel EyeNode = EyeNodeInput != null?EyeNodeInput.Connections.Items.First().Output.Parent as SubstanceNodeViewModel : null;
NodeInputViewModel CenterNodeInput = ViewModelList.Find(x => x.Connections.Items.First().Output.Parent.Name.ToLower() == CenterName.ToLower());
SubstanceNodeViewModel CenterNode = CenterNodeInput != null?CenterNodeInput.Connections.Items.First().Output.Parent as SubstanceNodeViewModel : null;
NodeInputViewModel FovyNodeInput = ViewModelList.Find(x => x.Connections.Items.First().Output.Parent.Name.ToLower() == FovyName.ToLower());
SubstanceNodeViewModel FovyNode = FovyNodeInput != null?FovyNodeInput.Connections.Items.First().Output.Parent as SubstanceNodeViewModel : null;
System.Windows.Point Offset = new System.Windows.Point(Position.X - 375, Position.Y + 50);
// EyeNode was already attached to this cut
if (EyeNode != null)
{
Substance <ObservableCollection <BindingVector3> > EyeSub = EyeNode.Substance as Substance <ObservableCollection <BindingVector3> >;
EyeSub.Data = new ObservableCollection <BindingVector3>()
{
new BindingVector3(Camera.Transform.Position)
};
}
// EyeNode needs to be added
else
{
Substance <ObservableCollection <BindingVector3> > EyeSub = new Substance <ObservableCollection <BindingVector3> >(EyeName, SubstanceType.Vec3);
EyeSub.Data = new ObservableCollection <BindingVector3>()
{
new BindingVector3(Camera.Transform.Position)
};
AddProperty(EyeSub, Offset);
}
Offset.Y += 125;
// CenterNode was already attached to this cut
if (CenterNode != null)
{
Substance <ObservableCollection <BindingVector3> > CenterSub = CenterNode.Substance as Substance <ObservableCollection <BindingVector3> >;
Vector3 CenterPos = Camera.Transform.Position + (Camera.Transform.Forward * -1000.0f);
CenterSub.Data = new ObservableCollection <BindingVector3>()
{
new BindingVector3(CenterPos)
};
}
// CenterNode needs to be added
else
{
Substance <ObservableCollection <BindingVector3> > CenterSub = new Substance <ObservableCollection <BindingVector3> >(CenterName, SubstanceType.Vec3);
Vector3 CenterPos = Camera.Transform.Position + (Camera.Transform.Forward * -1000.0f);
CenterSub.Data = new ObservableCollection <BindingVector3>()
{
new BindingVector3(CenterPos)
};
AddProperty(CenterSub, Offset);
}
Offset.Y += 125;
// FovyNode was already attached to this cut
if (FovyNode != null)
{
Substance <ObservableCollection <PrimitiveBinding <float> > > FovySub = FovyNode.Substance as Substance <ObservableCollection <PrimitiveBinding <float> > >;
FovySub.Data = new ObservableCollection <PrimitiveBinding <float> >()
{
new PrimitiveBinding <float>(Camera.FieldOfView)
};
}
// FovyNode needs to be added
else
{
Substance <ObservableCollection <PrimitiveBinding <float> > > FovySub = new Substance <ObservableCollection <PrimitiveBinding <float> > >(FovyName, SubstanceType.Float);
FovySub.Data = new ObservableCollection <PrimitiveBinding <float> >()
{
new PrimitiveBinding <float>(Camera.FieldOfView)
};
AddProperty(FovySub, Offset);
}
}
private void OnRequestCreatePropertyNode(Tuple <string, string, SubstanceType> args)
{
Substance new_sub = null;
switch (args.Item3)
{
case SubstanceType.Float:
float FloatDefault = 0.0f;
float.TryParse(args.Item2, out FloatDefault);
new_sub = new Substance <ObservableCollection <PrimitiveBinding <float> > >(args.Item1, args.Item3)
{
Data = new ObservableCollection <PrimitiveBinding <float> >()
{
new PrimitiveBinding <float>(FloatDefault)
}
};
break;
case SubstanceType.Int:
int IntDefault = 0;
int.TryParse(args.Item2, out IntDefault);
new_sub = new Substance <ObservableCollection <PrimitiveBinding <int> > >(args.Item1, args.Item3)
{
Data = new ObservableCollection <PrimitiveBinding <int> >()
{
new PrimitiveBinding <int>(IntDefault)
}
};
break;
case SubstanceType.String:
new_sub = new Substance <PrimitiveBinding <string> >(args.Item1, args.Item3)
{
Data = new PrimitiveBinding <string>(args.Item2)
};
break;
case SubstanceType.Vec3:
new_sub = new Substance <ObservableCollection <BindingVector3> >(args.Item1, args.Item3)
{
Data = new ObservableCollection <BindingVector3>()
{
new BindingVector3(new OpenTK.Vector3(0, 0, 0))
}
};
break;
}
SubstanceNodeViewModel temp_node = new SubstanceNodeViewModel(new_sub);
temp_node.Position = Position;
Parent.Nodes.Edit(x => x.Add(temp_node));
NodeInputViewModel new_prop_input = new NodeInputViewModel();
new_prop_input.Connections.Connect()
.Subscribe(change => {
OnPropertyInputChanged(change);
});
Inputs.Edit(x => x.Add(new_prop_input));
ConnectionViewModel new_prop_connection = new ConnectionViewModel(
Parent,
new_prop_input,
temp_node.Outputs.Items.First());
Parent.Connections.Edit(x => x.Add(new_prop_connection));
}