The state machines does not work in this version.

[polaris7765]

"rive version": "0.3.1-canary.26"
"unity version:" "2022.3.49f1c1"

`private void SetValue(string numberName, int num)
{
var mStateMachine = m_rive_file.Artboard.StateMachine(0);
var input = mStateMachine.GetNumber(numberName);
input.Value = num;
}

private void Update()
{
if (m_stateMachine != null)
{
m_stateMachine.Advance(Time.deltaTime);
}
}
`
i see input value was set correctly, but the rive state was not change.

[damzobridge]

Hi, does this also happen with the v0.2.1 release?

[polaris7765]

i used urp pipeline, it's looks like v0.2.1 does not support urp?

[polaris7765]

Because v0.3.1 have Rive Panel and Rive Widget, we can easily add rive animation to UGUI.
but we also find the rive rendered will extra add a black outline.

[damzobridge]

Ohh I see! When using the RivePanel and RiveWidget, you no longer need to call advance() or instantiate the statemachine yourself like you're doing with m_rive_file.Artboard.StateMachine(0);. The RivePanel will automatically advance all the RiveWidgets.

In your script, you can take a reference to the rive widget:

        [SerializeField] private RiveWidget m_riveWidget;
        
        void Start()
        {
        
             if (m_riveWidget.Status == WidgetStatus.Loaded)
            {
               var input = m_riveWidget.StateMachine.GetNumber(numberName);
               input.Value = num;
            }
        }
   

In your current script, you're creating a new state machine rather than using the reference in the widget, so you won't be able to see any changes because they're being applied to a different statemachine.

We will have documentation available for the RivePanel and RiveWidget this week.

[damzobridge]

Are you able to share the .riv/rev file with us so we can take a look at the outline issue?

If you don't want to share it publicly, you can also send it to us privately here.

[polaris7765]

Ohh I see! When using the RivePanel and RiveWidget, you no longer need to call advance() or instantiate the statemachine yourself like you're doing with m_rive_file.Artboard.StateMachine(0);. The RivePanel will automatically advance all the RiveWidgets.

In your script, you can take a reference to the rive widget:

        [SerializeField] private RiveWidget m_riveWidget;
        
        void Start()
        {
        
             if (m_riveWidget.Status == WidgetStatus.Loaded)
            {
               var input = m_riveWidget.StateMachine.GetNumber(numberName);
               input.Value = num;
            }
        }
   

In your current script, you're creating a new state machine rather than using the reference in the widget, so you won't be able to see any changes because they're being applied to a different statemachine.

We will have documentation available for the RivePanel and RiveWidget this week.

Perfect, it's works now. thanks for your help.
so, where can i see the up to date API document?

[polaris7765]

Are you able to share the .riv/rev file with us so we can take a look at the outline issue?

If you don't want to share it publicly, you can also send it to us privately here.

I had send You a .riv file by the privately link (RIV-7607).
please check this problem, thanks for your help.

At the beginning i want use a shader to fix this problem as before, but in this version it' not easy to apply that.

[damzobridge]

so, where can i see the up to date API document?

This will be available here later this week

Regarding the outline issue, is this what you're referring to (the dark lines around the finger edges):

[polaris7765]

so, where can i see the up to date API document?

This will be available here later this week

Regarding the outline issue, is this what you're referring to (the dark lines around the finger edges):

Yes, how can i solve this problem?