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Fixed in 5.0.1

Fixed in 3.2.5, 4.2.6

Votes

8

Found in [Package]

5.0.0

Issue ID

1255839

Regression

Yes

2D Animation package has a compilation error when the Entities package is installed

Package: 2D Animation

-

How to reproduce:
1. Create and open a new project
2. Install 2D Animation package
3. Install Entities package

Expected result: there are no compilation errors
Actual result: there is a compilation error in the Console window

Reproducible with: 0.11.0-preview.7 (2019.4.0f1, 2020.1.0b13, 2020.2.0a15)
Not reproducible with: 0.0.12-preview.24 (2018.4.23f1), 0.0.12-preview.33 (2020.2.0a15), 0.5.1-preview.11 (2020.2.0a15), 0.9.1-preview.15, 0.10.0-preview.6 (2019.4.0f1, 2020.1.0b13, 2020.2.0a15)

Notes:
-The compilation error states: Library\PackageCache\com.unity.2d.animation@4.2.4\Runtime\TransformAccessJob.cs(196,62): error CS1061: 'NativeHashMap<int, TransformAccessJob.TransformData>' does not contain a definition for 'Length' and no accessible extension method 'Length' accepting a first argument of type 'NativeHashMap<int, TransformAccessJob.TransformData>' could be found (are you missing a using directive or an assembly reference?)

  1. Resolution Note (fix version 5.0.1):

    Fixed in 2D Animation 5.0.1

  2. Resolution Note (fix version 4.2.6):

    Fixed in 2020.1.9f1 2D Animation 4.2.6

  3. Resolution Note (fix version 3.2.5):

    Fixed in 2019.4.12f1 2D Animation 3.2.5

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Comments (3)

  1. copperwaif

    Nov 27, 2022 23:50

    also have the same error in 2022.2.0b16

  2. Bartek6772

    Nov 11, 2022 18:53

    I have the same error in unity 2022.2.0b14

  3. BeJa

    Aug 06, 2020 16:58

    A very similar error occurs when installing the package Unity Transport version 0.3.1 in the Unity version 2019.3.15f1.

    This is the appearing error:
    Library\PackageCache\com.unity.2d.animation@3.2.2\Runtime\TransformAccessJob.cs(196,62): error CS1061: 'NativeHashMap<int, TransformAccessJob.TransformData>' does not contain a definition for 'Length' and no accessible extension method 'Length' accepting a first argument of type 'NativeHashMap<int, TransformAccessJob.TransformData>' could be found (are you missing a using directive or an assembly reference?)

    It works again after uninstalling the package Unity Transport.

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