HoloToolkit-Example TextPrefabSamplesTest broken with Missing Prefab error

[NeerajW]

Repro steps:

1. Sync to latest master HTK-U
2. Open project using Unity 5.4 releases
3. Open HoloToolkit-Examples\Text\TextPrefabSamplesTest scene

Observe issue:

I guess this could be due to either some different version of Unity being used to check in or may be the font dependency? The original prefabs look fine though. It's hard to tell what these prefabs are.

[cre8ivepark]

@NeerajW Those are the four text & sample prefabs added as part of #339 This test scene is just having them in the hierarchy. Let me try with different version.

[NeerajW]

@dbastienMS just mentioned to me that you might be missing meta files. True indeed: You don't have a meta file checked in for TextPrefabSamplesTest.meta Also missing meta files for you 3DTextPrefab and other files. Please add the meta files for all of them.

[cre8ivepark]

Created new pull request with added .meta files. Thank you!

[NeerajW]

Still broken. Looks like there is a Scripts.meta but no Scripts folder to go with it.

[NeerajW]

Great. That issue is now fixed :) Only new issue I see in the test scene is:

3DTextPrefab is missing the shader. This shader does not exist on the main prefab in UI\Prefabs. Perhaps this needs to be fixed:

1. To point to HoloToolkit\3DTextShader
2. Also apply this same shader to the prefab

[StephenHodgson]

@NeerajW the shader probably just needs to be recompiled.

[NeerajW]

@HodgsonSDAS nope. There was a shader namespace change and it had to be re-applied to the component.

[NeerajW]

Fixed with PR #351