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PlayMaker Help / Re: How to go about actions with disabled systems between platforms
« on: January 31, 2020, 07:44:26 PM »
With official actions, we try to wrap only the part that's missing in a define, so the action is still present even if it doesn't work.
For example, Unity 2019.3 makes MovieTexture obsolete, so the next Playmaker update will wrap MovieTexture actions like this:
The action is still there with Obsolete warnings. But you can still see the parameters to see what the action was doing and convert it to a VideoPlayer action.
The key is to wrap only the unsupported parts, not the whole action.
For example, Unity 2019.3 makes MovieTexture obsolete, so the next Playmaker update will wrap MovieTexture actions like this:
Code: [Select]
// (c) Copyright HutongGames, LLC 2010-2020. All rights reserved.
#if UNITY_2018_2_OR_NEWER
#pragma warning disable CS0618
#endif
#if !(UNITY_SWITCH || UNITY_TVOS || UNITY_IPHONE || UNITY_IOS || UNITY_ANDROID || UNITY_FLASH || UNITY_PS3 || UNITY_PS4 || UNITY_XBOXONE || UNITY_BLACKBERRY || UNITY_METRO || UNITY_WP8 || UNITY_PSM || UNITY_WEBGL || UNITY_SWITCH)
using System;
using UnityEngine;
namespace HutongGames.PlayMaker.Actions
{
[ActionCategory(ActionCategory.Movie)]
#if UNITY_2019_3_OR_NEWER
// Mark Obsolete but keep parameters
// so user can convert them to new actions.
[Obsolete("Use VideoPlayer actions instead.")]
#endif
[Tooltip("Plays a Movie Texture. Use the Movie Texture in a Material, or in the GUI.")]
public class PlayMovieTexture : FsmStateAction
{
[RequiredField]
#if !UNITY_2019_3_OR_NEWER
[ObjectType(typeof(MovieTexture))]
#endif
public FsmObject movieTexture;
public FsmBool loop;
public override void Reset()
{
movieTexture = null;
loop = false;
}
public override void OnEnter()
{
#if !UNITY_2019_3_OR_NEWER
var movie = movieTexture.Value as MovieTexture;
if (movie != null)
{
movie.loop = loop.Value;
movie.Play();
}
#endif
Finish();
}
#if UNITY_2019_3_OR_NEWER
public override string ErrorCheck()
{
return "MovieTexture is Obsolete. Use VideoPlayer actions instead.";
}
#endif
}
}
#endifThe action is still there with Obsolete warnings. But you can still see the parameters to see what the action was doing and convert it to a VideoPlayer action.
The key is to wrap only the unsupported parts, not the whole action.
