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Unity-Technologies / SpaceshipDemo

Spaceship Demo - AAA Playable First person demo showcasing effects made with Visual Effect Graph and rendered with High Definition Render Pipeline
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Fix for 2019.4 LTS #9

Open keijiro opened 4 years ago

keijiro commented 4 years ago

When opening the project with Unity 2019.4 LTS, due to a change of Package Manager in 2019.4.3, the Timeline package causes a compilation error with the following message.

Library\PackageCache\com.unity.timeline@1.3.0\Runtime\Playables\ParticleControlPlayable.cs(25,91): error CS0246: The type or namespace name 'ParticleSystem' could not be found (are you missing a using directive or an assembly reference?)

The project must have an explicit dependency on the build-in particle system package to avoid this error.

peeweek commented 4 years ago

Well noticed! In The problem seems in fact more related to timeline which is supposed to assume this module could be disabled. The timeline package received a fix for that issue in the version 1.4.1. We're currently working on the upgrade for 2019.4 and we have upgraded the timeline package to 1.4.1 so it doesn't happen.