Pixel Crushers Forum

Hello !

I'm currently experimenting with the Dialogue system and I'm trying to play an animation when hitting a specifig dialog entry in my dialog. Problem : I can't use the AnimatorPlay lua sequence command because we're using a third party animation system (Animancer). We also use an enum EPlayerAnimation that our LDs use to select animations from a specific list. For example, in my timeline I have an animation clip that look like this :



I wonder what would be the best way to allow that kind of edition when editing a dialog entry. I thought about creating my own lua sequence command but if I understand correctly I can't have an enum as a parameter. I tried using an OnExecute event too but I have the same problem, I can't use an enum (I'm pretty new to Unity, maybe there's a trick I don't know)

How would you do this ?

Thanks

Hi,

Thanks for checking out the Dialogue System!

I'll outline some different approaches. If one of them sounds interesting to you, I can describe it in more detail.

1. Write a custom sequencer command that uses a string. For example, the dialogue entry's Sequence field might look like:
The sequencer command would roughly look like:

Sequencer command

Code: Select all

public class SequencerCommandPlayAnimancer : SequencerCommand
{
    void Awake()
    {
        var enumStringName = GetParameter(0); // First parameter is text name of enum.
        var playerPuppeteerAnimationClip = GetSubject(1, speaker); // Second param is object with PlayerPuppeteeerAnimationClip (defaults to node's speaker).
        foreach (var enumValue in Enum.GetValues(typeof(AnimEnum)))
        {
            if (enumStringName == enumValue.ToString())
            {
                playerPuppeteerAnimationClip.Play(enumValue);
                break;
            }
        }
        Stop();
    }
}

This is the quickest to implement, but the downside is that it depends on string names instead of the actual enum values.


2. Or you can add a custom field to the dialogue entry template. Custom fields can have their owner drawers, which can use a dropdown:
Then you can add an OnConversationLine that checks this field and, if set, plays the corresponding animation through Animancer.


3. Or you can change your PlayerPuppeteerAnimationClip script to use ScriptableObjects as extensible enums instead of using a C# enum. For example, your ScriptableObject might look like: with ScriptableObject assets in your project named Crouch, Idle, Walk, etc.

The relevant code in your PlayerPuppeteerAnimationClip script might be changed to: Then you can use dialogue entry nodes' OnExecute() UnityEvents, and assign the desired ScriptableObject asset.

Wow, thanks for your time.

I think I will explore the solution 2, In order to avoid to create too many scriptable objects. I will keep you in touch when it will work.

Thanks a lot !

Glad to help! Option 2 is the most complex to write, but it's the "nicest" solution since you can show a dropdown for the exact enum that your script uses. Look at the example custom field type scripts in Plugins / Pixel Crushers / Dialogue System / Templates / Scripts / Editor and in Plugins / Pixel Crushers / Dialogue System / Scripts / Editor / Fields / Examples. (The one in Scripts / Editor / Fields / Examples might be the closest to your needs.)

I didn't saw your answer but I did used The TypeScene example, it was indeed quite close to my need

When you're talking about using a "OnConversationLine", is that in a script I would need to add to the GameObject holding my dialogue (let's name it the Dialogue Provider) ? To a script attached to the GameObject "speaking" to my dialogue provider ? Or is that a field I don't find on the conversation ?

Sorry if I'm a bit lost ^^

I forgot to provide a link. Here it is: Script Messages

You can add it to the "speaker" or to the Dialogue Manager GameObject. An example on the Dialogue Manager GameObject:

Thanks a lot

I'm amazed by your work and your reactivity, keep up the good work !

Thanks! Glad to help.

Hello.

Just for your information I finally decided to make it work by mixing solution 1 and 2 : I have a custom field with my animation enum and then a sequencer command that uses this field. That way I avoid to create a new script and LDs can play the animation whenever they want.

Sounds good! BTW, I don't know if this will be any additional help, but you can also use shortcuts in sequences.