Project Tiny C# Preview (0.15.3) available

Thank you for the swift reply and clarification!

 

It turns out i didn't install newest Windows SDK in visual studio 2019.
If anyone encouter this problem please do install Widows SDK in visual studio 2019 / 2017 also enable internet connection for the unity editor in the firewall.

Sorry for bad english. Hope it helps !

 

Hmm, I'm not sure if this is also a bug now. I am trying to use the TMP Font Asset Creator. It seems to generate the Font Atlas correctly and I am able to click Save to get the Save Dialog to appear. However, right when I click Save in the Save Dialog popup I get the following 3 errors immediately after clicking it. The SDF saves and I am able to use it in the editor. I just wanted to report this incase this is a bug.

Code (CSharp):

1. NullReferenceException: Object reference not set to an instance of an object
2. TMPro.TMP_FontAsset.get_atlasTexture () (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Runtime/TMP_FontAsset.cs:158)
3. Unity.Editor.Assets.BitmapFontAsset.GetAssetInfo (Unity.Editor.Assets.IAssetEnumerator ctx, TMPro.TMP_FontAsset font) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.tiny@0.15.3-preview/Unity.Editor/Unity.Editor.Assets/FontAsset.cs:14)
4. Unity.Editor.Assets.UnityObjectAsset`1[T].GetAssetInfo (Unity.Editor.Assets.IAssetEnumerator ctx, UnityEngine.Object obj) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.tiny@0.15.3-preview/Unity.Editor/Unity.Editor.Assets/AssetEnumerator.cs:201)
5. Unity.Editor.Assets.AssetEnumerator.GetAssetInfo (UnityEngine.Object obj) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.tiny@0.15.3-preview/Unity.Editor/Unity.Editor.Assets/AssetEnumerator.cs:163)
6. Unity.Editor.AssetManager.HandleImportAsset (UnityEngine.Object asset, Unity.Editor.Persistence.PostprocessEventArgs args) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.tiny@0.15.3-preview/Unity.Editor/Unity.Editor.Assets/AssetManager.cs:248)
7. Unity.Editor.Persistence.AssetPostprocessorCallbacks+TypedAssetCallbacks`1[TAsset].Dispatch (UnityEngine.Object asset, Unity.Editor.Persistence.PostprocessEventArgs args) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.tiny@0.15.3-preview/Unity.Editor/Unity.Editor/AssetPostprocessorCallbacks.cs:36)
8. Unity.Editor.Persistence.AssetPostprocessorCallbacks.OnPostprocessAllAssets (System.String[] importedAssets, System.String[] deletedAssets, System.String[] movedAssets, System.String[] movedFromAssetPaths) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.tiny@0.15.3-preview/Unity.Editor/Unity.Editor/AssetPostprocessorCallbacks.cs:194)
9. System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at <23c160f925be47d7a4fd083a3a62c920>:0)
10. Rethrow as TargetInvocationException: Exception has been thrown by the target of an invocation.
11. System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at <23c160f925be47d7a4fd083a3a62c920>:0)
12. System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) (at <23c160f925be47d7a4fd083a3a62c920>:0)
13. UnityEditor.AssetPostprocessingInternal.InvokeMethod (System.Reflection.MethodInfo method, System.Object[] args) (at /Users/builduser/buildslave/unity/build/Editor/Mono/AssetPostprocessor.cs:572)
14. UnityEditor.AssetPostprocessingInternal.PostprocessAllAssets (System.String[] importedAssets, System.String[] addedAssets, System.String[] deletedAssets, System.String[] movedAssets, System.String[] movedFromPathAssets) (at /Users/builduser/buildslave/unity/build/Editor/Mono/AssetPostprocessor.cs:144)
15. UnityEditor.AssetDatabase:CreateAsset(Object, String)
16. TMPro.EditorUtilities.TMPro_FontAssetCreatorWindow:Save_SDF_FontAsset(String) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Editor/TMPro_FontAssetCreatorWindow.cs:1425)
17. TMPro.EditorUtilities.TMPro_FontAssetCreatorWindow:SaveNewFontAsset(Object) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Editor/TMPro_FontAssetCreatorWindow.cs:1216)
18. TMPro.EditorUtilities.TMPro_FontAssetCreatorWindow:DrawControls() (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Editor/TMPro_FontAssetCreatorWindow.cs:1032)
19. TMPro.EditorUtilities.TMPro_FontAssetCreatorWindow:OnGUI() (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Editor/TMPro_FontAssetCreatorWindow.cs:257)
20. UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)
21.  

Code (CSharp):

1. NotSupportedException: Property is ReadOnly
2. Unity.Entities.EntityContainerPropertyBag+ComponentsProperty+DynamicBufferProperty`1[TValue].SetValue (Unity.Entities.EntityContainer& container, Unity.Entities.DynamicBufferContainer`1[T] value) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.entities@0.0.12-preview.33/Unity.Entities.Properties/EntityContainer.cs:197)
3. Unity.Properties.PropertyVisitor.VisitProperty[TProperty,TContainer,TValue] (TProperty property, TContainer& container, Unity.Properties.ChangeTracker& propertyChangeTracker) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.properties@0.5.0-preview/Unity.Properties/PropertyVisitor.cs:72)
4. Unity.Properties.VisitCollectionElementCallback`1[TContainer].VisitProperty[TElementProperty,TElement] (TElementProperty property, TContainer& container) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.properties@0.5.0-preview/Unity.Properties/PropertyVisitor.cs:21)
5. Unity.Entities.EntityContainerPropertyBag+ComponentsProperty+GetBufferElementDataCallback`1[TCallback].Invoke[TBuffer] () (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.entities@0.0.12-preview.33/Unity.Entities.Properties/EntityContainer.cs:95)
6. Unity.Properties.PropertyBag`1[TContainer].Cast[TCallback] (TCallback callback) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.properties@0.5.0-preview/Unity.Properties/IPropertyBag.cs:37)
7. Unity.Entities.EntityContainerPropertyBag+ComponentsProperty.GetPropertyAtIndex[TGetter] (Unity.Entities.EntityContainer& container, System.Int32 index, Unity.Properties.ChangeTracker& changeTracker, TGetter getter) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.entities@0.0.12-preview.33/Unity.Entities.Properties/EntityContainer.cs:239)
8. Unity.Properties.PropertyVisitor.TryVisitCollectionWithAdapters[TProperty,TContainer,TValue] (TProperty property, TContainer& container, TValue& value, Unity.Properties.ChangeTracker& changeTracker) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.properties@0.5.0-preview/Unity.Properties/PropertyVisitor.cs:164)
9. Unity.Properties.PropertyVisitor.VisitCollectionProperty[TProperty,TContainer,TValue] (TProperty property, TContainer& container, Unity.Properties.ChangeTracker& propertyChangeTracker) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.properties@0.5.0-preview/Unity.Properties/PropertyVisitor.cs:93)
10. Unity.Entities.EntityContainerPropertyBag.Accept[TVisitor] (Unity.Entities.EntityContainer& container, TVisitor visitor, Unity.Properties.ChangeTracker& changeTracker) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.entities@0.0.12-preview.33/Unity.Entities.Properties/EntityContainer.cs:256)
11. Unity.Properties.PropertyContainer.Visit[TContainer,TVisitor] (TContainer& container, TVisitor visitor, Unity.Properties.ChangeTracker& changeTracker) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.properties@0.5.0-preview/Unity.Properties/PropertyContainerVisit.cs:27)
12. Unity.Properties.PropertyContainer.Visit[TContainer,TVisitor] (TContainer& container, TVisitor visitor, Unity.Properties.IVersionStorage versionStorage) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.properties@0.5.0-preview/Unity.Properties/PropertyContainerVisit.cs:15)
13. Unity.Properties.PropertyContainer.Visit[TContainer,TVisitor] (TContainer container, TVisitor visitor, Unity.Properties.IVersionStorage versionStorage) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.properties@0.5.0-preview/Unity.Properties/PropertyContainerVisit.cs:8)
14. Unity.Editor.AssetManager.RemapEntityReferences (Unity.Collections.NativeHashMap`2[TKey,TValue] remap) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.tiny@0.15.3-preview/Unity.Editor/Unity.Editor.Assets/AssetManager.cs:318)
15. Unity.Editor.AssetManager.HandleEndPostprocess () (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.tiny@0.15.3-preview/Unity.Editor/Unity.Editor.Assets/AssetManager.cs:292)
16. Unity.Editor.Persistence.AssetPostprocessorCallbacks.OnPostprocessAllAssets (System.String[] importedAssets, System.String[] deletedAssets, System.String[] movedAssets, System.String[] movedFromAssetPaths) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.tiny@0.15.3-preview/Unity.Editor/Unity.Editor/AssetPostprocessorCallbacks.cs:242)
17. System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at <23c160f925be47d7a4fd083a3a62c920>:0)
18. Rethrow as TargetInvocationException: Exception has been thrown by the target of an invocation.
19. System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at <23c160f925be47d7a4fd083a3a62c920>:0)
20. System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) (at <23c160f925be47d7a4fd083a3a62c920>:0)
21. UnityEditor.AssetPostprocessingInternal.InvokeMethod (System.Reflection.MethodInfo method, System.Object[] args) (at /Users/builduser/buildslave/unity/build/Editor/Mono/AssetPostprocessor.cs:572)
22. UnityEditor.AssetPostprocessingInternal.PostprocessAllAssets (System.String[] importedAssets, System.String[] addedAssets, System.String[] deletedAssets, System.String[] movedAssets, System.String[] movedFromPathAssets) (at /Users/builduser/buildslave/unity/build/Editor/Mono/AssetPostprocessor.cs:144)
23. UnityEditor.AssetDatabase:SaveAssets()
24. TMPro.EditorUtilities.TMPro_FontAssetCreatorWindow:Save_SDF_FontAsset(String) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Editor/TMPro_FontAssetCreatorWindow.cs:1561)
25. TMPro.EditorUtilities.TMPro_FontAssetCreatorWindow:SaveNewFontAsset(Object) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Editor/TMPro_FontAssetCreatorWindow.cs:1216)
26. TMPro.EditorUtilities.TMPro_FontAssetCreatorWindow:DrawControls() (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Editor/TMPro_FontAssetCreatorWindow.cs:1032)
27. TMPro.EditorUtilities.TMPro_FontAssetCreatorWindow:OnGUI() (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Editor/TMPro_FontAssetCreatorWindow.cs:257)
28. UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)
29.  

Code (CSharp):

1. NotSupportedException: Property is ReadOnly
2. Unity.Entities.EntityContainerPropertyBag+ComponentsProperty+DynamicBufferProperty`1[TValue].SetValue (Unity.Entities.EntityContainer& container, Unity.Entities.DynamicBufferContainer`1[T] value) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.entities@0.0.12-preview.33/Unity.Entities.Properties/EntityContainer.cs:197)
3. Unity.Properties.PropertyVisitor.VisitProperty[TProperty,TContainer,TValue] (TProperty property, TContainer& container, Unity.Properties.ChangeTracker& propertyChangeTracker) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.properties@0.5.0-preview/Unity.Properties/PropertyVisitor.cs:72)
4. Unity.Properties.VisitCollectionElementCallback`1[TContainer].VisitProperty[TElementProperty,TElement] (TElementProperty property, TContainer& container) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.properties@0.5.0-preview/Unity.Properties/PropertyVisitor.cs:21)
5. Unity.Entities.EntityContainerPropertyBag+ComponentsProperty+GetBufferElementDataCallback`1[TCallback].Invoke[TBuffer] () (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.entities@0.0.12-preview.33/Unity.Entities.Properties/EntityContainer.cs:95)
6. Unity.Properties.PropertyBag`1[TContainer].Cast[TCallback] (TCallback callback) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.properties@0.5.0-preview/Unity.Properties/IPropertyBag.cs:37)
7. Unity.Entities.EntityContainerPropertyBag+ComponentsProperty.GetPropertyAtIndex[TGetter] (Unity.Entities.EntityContainer& container, System.Int32 index, Unity.Properties.ChangeTracker& changeTracker, TGetter getter) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.entities@0.0.12-preview.33/Unity.Entities.Properties/EntityContainer.cs:239)
8. Unity.Properties.PropertyVisitor.TryVisitCollectionWithAdapters[TProperty,TContainer,TValue] (TProperty property, TContainer& container, TValue& value, Unity.Properties.ChangeTracker& changeTracker) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.properties@0.5.0-preview/Unity.Properties/PropertyVisitor.cs:164)
9. Unity.Properties.PropertyVisitor.VisitCollectionProperty[TProperty,TContainer,TValue] (TProperty property, TContainer& container, Unity.Properties.ChangeTracker& propertyChangeTracker) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.properties@0.5.0-preview/Unity.Properties/PropertyVisitor.cs:93)
10. Unity.Entities.EntityContainerPropertyBag.Accept[TVisitor] (Unity.Entities.EntityContainer& container, TVisitor visitor, Unity.Properties.ChangeTracker& changeTracker) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.entities@0.0.12-preview.33/Unity.Entities.Properties/EntityContainer.cs:256)
11. Unity.Properties.PropertyContainer.Visit[TContainer,TVisitor] (TContainer& container, TVisitor visitor, Unity.Properties.ChangeTracker& changeTracker) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.properties@0.5.0-preview/Unity.Properties/PropertyContainerVisit.cs:27)
12. Unity.Properties.PropertyContainer.Visit[TContainer,TVisitor] (TContainer& container, TVisitor visitor, Unity.Properties.IVersionStorage versionStorage) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.properties@0.5.0-preview/Unity.Properties/PropertyContainerVisit.cs:15)
13. Unity.Properties.PropertyContainer.Visit[TContainer,TVisitor] (TContainer container, TVisitor visitor, Unity.Properties.IVersionStorage versionStorage) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.properties@0.5.0-preview/Unity.Properties/PropertyContainerVisit.cs:8)
14. Unity.Editor.AssetManager.RemapEntityReferences (Unity.Collections.NativeHashMap`2[TKey,TValue] remap) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.tiny@0.15.3-preview/Unity.Editor/Unity.Editor.Assets/AssetManager.cs:318)
15. Unity.Editor.AssetManager.HandleEndPostprocess () (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.tiny@0.15.3-preview/Unity.Editor/Unity.Editor.Assets/AssetManager.cs:292)
16. Unity.Editor.Persistence.AssetPostprocessorCallbacks.OnPostprocessAllAssets (System.String[] importedAssets, System.String[] deletedAssets, System.String[] movedAssets, System.String[] movedFromAssetPaths) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.tiny@0.15.3-preview/Unity.Editor/Unity.Editor/AssetPostprocessorCallbacks.cs:242)
17. System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at <23c160f925be47d7a4fd083a3a62c920>:0)
18. Rethrow as TargetInvocationException: Exception has been thrown by the target of an invocation.
19. System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at <23c160f925be47d7a4fd083a3a62c920>:0)
20. System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) (at <23c160f925be47d7a4fd083a3a62c920>:0)
21. UnityEditor.AssetPostprocessingInternal.InvokeMethod (System.Reflection.MethodInfo method, System.Object[] args) (at /Users/builduser/buildslave/unity/build/Editor/Mono/AssetPostprocessor.cs:572)
22. UnityEditor.AssetPostprocessingInternal.PostprocessAllAssets (System.String[] importedAssets, System.String[] addedAssets, System.String[] deletedAssets, System.String[] movedAssets, System.String[] movedFromPathAssets) (at /Users/builduser/buildslave/unity/build/Editor/Mono/AssetPostprocessor.cs:144)
23. UnityEditor.AssetDatabase:ImportAsset(String)
24. TMPro.EditorUtilities.TMPro_FontAssetCreatorWindow:Save_SDF_FontAsset(String) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Editor/TMPro_FontAssetCreatorWindow.cs:1563)
25. TMPro.EditorUtilities.TMPro_FontAssetCreatorWindow:SaveNewFontAsset(Object) (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Editor/TMPro_FontAssetCreatorWindow.cs:1216)
26. TMPro.EditorUtilities.TMPro_FontAssetCreatorWindow:DrawControls() (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Editor/TMPro_FontAssetCreatorWindow.cs:1032)
27. TMPro.EditorUtilities.TMPro_FontAssetCreatorWindow:OnGUI() (at /Users/roccobriganti/Documents/GitHub/project-tiny-hauler-c#/Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Editor/TMPro_FontAssetCreatorWindow.cs:257)
28. UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)
29.  

 

The DOTS mode is not only for Project Tiny, it is only for DOTS, which includes Project Tiny and excludes everything non-DOTS (MonoBehaviours, GameObjects and current Prefabs).

 

I get this same error when trying to run the Hello World example on Windows 10. I have Visual Studio 2017 and 2019 installed but have set 2019 as my preferred editor in Unity. My error message still says "Error with Visual Studio 2017 installation" but then goes on to list the path for Visual Studio 2019.

Until I can find a way to point Unity to the correct installation, I'm unable to build anything with the C# version of Project Tiny .

 

Appreciate the response. That's the answer I was hoping to hear! Sounds like you're going in the right direction, then.

 

How do we build Tiny Projects as headless. Also, how do we remove unwanted features such as Audio, Physics, etc.

 

Building the BrowserInterop sample for Windows DotNet/IL2CPP build target produces the following error

Code (CSharp):

1. ##### ExitCode
2. 1107
3. ##### Output
4. [...]\Assets\Samples\Project Tiny\0.15.3-preview\BrowserInterop\prejs~\RandomUserSdk.js : fatal error LNK1107: invalid or corrupt file: cannot read at 0x293
5. *** Bee build failed (5.36 seconds), 42 items updated
6.  

I assume that I am only supposed to use it for the Web build target but what kind of workflow should I adapt to develop for Web but still maintain the "standalone" build setup to do debugging?

 

Checking the "Allow 'unsafe' code" under Project Settings -> Player seems to have no effect.

Found the solution, had to check "Allow 'unsafe' code" it in the assembly definition file created for the DOTS project.

 

I use char.IsDigit(myVar) and get the error:
error CS0117: 'char' does not contain a definition for 'IsDigit'
Am I doing something wrong or can't I use this method? If so, how do I know which classes and methods I can use?

 

Aww, you guys didn't port over the Shape2D class. Now I can't create fake 3D cubes anymore .

Wait, yes you did.. Turns out I just needed to add it to the assembly definition reference list.

 

Great Job Unity !!!!

 

@Lucas-Meijer There are some base function we need, like string's substring or int32's parse. Will those be supported in the future, or will there be a lib offering this kind of functions? If yes, do you know a rough timetable for this?
Thank you!

 

This thing is making me feel like an idiot, but I can't create any Tiny things in my Tiny project. I'm trying to follow some tutorials but when I try to create assets it doesn't show any Tiny related menus.

https://i.gyazo.com/a5d393fe949d7d1d4ccfd64f362ab22d.png

 

Just tried. Building for Windows DotNet works. Building for web however didn't work:


Edit:
Well, it worked now.

 

Are strings not supported?...

 

Hello, I want to parse a JSON file using Tiny C#, how can I do that?
Thanks.

 

If you right-click in the Hierarchy window, you should have the option to create a Sprite, a Canvas and a Camera

 

yes but what about creating tiny components, enums, and structs?

 

You can't have string fields in Components because it's not blittable data. If you know the max size of your string, you can use NativeString64, NativeString512 and NativeString4096 instead. Another option, for string and arrays, is to create a struct that implement the IBufferElementData interface.

public struct MyString : IBufferElementData

{

        public Char char;

}

You can then add it to your entity in the editor, just like a Component, and access in code like this: EntityManager.GetBuffer<MyString>(entity);

 

The Component editor will be back soon. At the moment, you have to create components, structs and enums in code like this:

public struct MyComponent : IComponentData

{

    public int MyField;

}

There's no menu item to create a Component C# script at the moment so just select "Create -> C# System" and declare your IComponentData there instead of the ComponentSystem that's in the default script.

 

For future updates:

1. What is the plan for attributes / MemberInfo (GetCustomAttribute) ?
2. What is the plan for editor scripts? (I noticed the new code for creating scripts (C# system) which is using a template. I currently use a solution for quickly creating scripts based on templates and it includes namespaces which is really useful for my workflow / projects.
3. Is it in any plan DOTS / Tiny to add functions to Get/Set IComponentData in the EntityManager based on ComponentType instead of using generics? (I sync data over network using type and its doable with reflection to call the correct functions, but I assume Tiny won't be adding reflection)

Thanks for a great way forward with Unity, so far I feel that its a very nice first preview (bugs/roughness/weirdness is to be expected)

 

In some of the previous examples pre C# to do something like State management I would write the following

ut.EntityGroup.instantiate(pWorld, "game.MainMenu"

);

What would the equivalent be now? It seems that EntityManager.Instantiate requires an entity reference. All the examples have one scene. I was thinking of making a GameConfig component with an array of SceneReference types that correspond to each state then I could use the SceneService class to load and unload the appropriate scenes when switching from Menu to Game. Does anyone have any thoughts on how this might be accomplished?

 

That is a good way to do it! You can look at the SpawnAndDestroy sample, SpawnShipSystem.cs, it does exactly that.

 

I took a look at that example. That's actually where I got the idea to make a GameConfig component from. However what data type would I use for an array? I can't seem to make a standard array as it's not blittable and I tried NativeArray but the same thing happens. Is there another type that I can use to make an array in an IComponentData?

 

In the same sample, take a look at AllyShips.cs. It defines a IBufferElementData. Components cannot contain arrays so when you need them, you can create a BufferElementData instead and add it to any entity or config, just like a Component.

 

Is there garbage collector support, or if you instantiate a C# class does it stick around for the lifetime of the application?

Thanks!

 

Need help! Getting this during the build DotNet.

Code (CSharp):

1. Cannot find TypeIndex for type hash 'AD17CE5ECC2F98B1'. Ensure your runtime depends on all assemblies defining the Component types your data uses.
2.    at Unity.Entities.Serialization.SerializeUtility.ReadTypeArray(BinaryReader reader) in E:\TinyC#\Library\PackageCache\com.unity.entities@0.0.12-preview.33\Unity.Entities\SerializeUtility.cs:line 215
3.    at Unity.Entities.Serialization.SerializeUtility.DeserializeWorld(ExclusiveEntityTransaction manager, BinaryReader reader, Int32 numSharedComponents) in E:\TinyC#\Library\PackageCache\com.unity.entities@0.0.12-preview.33\Unity.Entities\SerializeUtility.cs:line 53
4.    at Unity.Tiny.Scenes.SceneStreamingSystem.OnUpdate() in E:\TinyC#\Library\PackageCache\com.unity.tiny@0.15.3-preview\DotsModules\Unity.Tiny.Scenes\SceneStreamingSystem.cs:line 259
5.    at Unity.Entities.ComponentSystem.InternalUpdate() in E:\TinyC#\Library\PackageCache\com.unity.entities@0.0.12-preview.33\Unity.Entities\ComponentSystem.cs:line 818
6.    at Unity.Entities.ComponentSystemBase.Update() in E:\TinyC#\Library\PackageCache\com.unity.entities@0.0.12-preview.33\Unity.Entities\ComponentSystem.cs:line 287
7.    at Unity.Entities.ComponentSystemGroup.OnUpdate() in E:\TinyC#\Library\PackageCache\com.unity.entities@0.0.12-preview.33\Unity.Entities\ComponentSystemGroup.cs:line 451

 

What C++ modules should I install to VS? The default ones are like 4.6 GB. That's quite much for a project calling itself "tiny".

 

I can't get VS2019 to even do debugging with normal unity code in the 2019.2 beta . . . grumble

 

Same issue as @Jay-Pavlina but it doesn't seem anyone answered them.

I'm on Windows, had to download the C++ workloads for Visual Studio 2017 (previously just had the Unity one) to get the game to build. I use Rider, tried with 2018.3 and 2019.1.1 (Those are Rider versions not Unity versions, Unity version 2019.2.0b4 of course).

When selecting Assets > Open DOTS C~ Project I get the following error:

Code (CSharp):

1. Failed to generate DOTS C# project files.
2. System.ComponentModel.Win32Exception (0x80004005): The system cannot find the file specified.
3.  
4.   at System.Diagnostics.Process.StartWithShellExecuteEx (System.Diagnostics.ProcessStartInfo startInfo) [0x00102] in <d465e2b2e5054d2787d6364114c43446>:0
5.   at System.Diagnostics.Process.Start () [0x00032] in <d465e2b2e5054d2787d6364114c43446>:0
6.   at (wrapper remoting-invoke-with-check) System.Diagnostics.Process.Start()
7.   at System.Diagnostics.Process.Start (System.Diagnostics.ProcessStartInfo startInfo) [0x0001b] in <d465e2b2e5054d2787d6364114c43446>:0
8.   at System.Diagnostics.Process.Start (System.String fileName, System.String arguments) [0x00007] in <d465e2b2e5054d2787d6364114c43446>:0
9.   at Unity.Editor.Bridge.EditorApplication.OpenCSharpSolution (System.IO.FileInfo solutionFile) [0x00027] in C:\Users\---\Documents\Unity Projects\DOTS Test\Library\PackageCache\com.unity.tiny@0.15.3-preview\Unity.InternalAPIEditorBridge.002\EditorApplication.cs:169
10.   at Unity.Editor.MenuItems.AssetMenuItems.OpenCSharpProject () [0x000ab] in C:\Users\---\Documents\Unity Projects\DOTS Test\Library\PackageCache\com.unity.tiny@0.15.3-preview\Unity.Editor\Unity.Editor.Modes\MenuItems\AssetMenuItems.cs:178
11. UnityEngine.Debug:LogError(Object)
12. Unity.Debug:LogError(Object) (at Library/PackageCache/com.unity.entities@0.0.12-preview.33/Unity.Entities/Stubs/Unity/Debug.cs:10)
13. Unity.Editor.MenuItems.AssetMenuItems:OpenCSharpProject() (at Library/PackageCache/com.unity.tiny@0.15.3-preview/Unity.Editor/Unity.Editor.Modes/MenuItems/AssetMenuItems.cs:184)
14. Unity.Editor.MenuItems.AssetMenuItems:OpenCSharpProject(CommandExecuteContext) (at Library/PackageCache/com.unity.tiny@0.15.3-preview/Unity.Editor/Unity.Editor.Modes/MenuItems/AssetMenuItems.cs:154)
15. UnityEditor.<LoadMenu>c__AnonStorey1:<>m__1()

 

They say use the 2019.2 beta

 

Glad to hear.

 

Wait a minute I thought Burst was low level native SIMD instruction set optimisation how can Tiny compiled to asm.js or WebAssembly possibly use such low level native optimisations within web browsers?

 

There's a WebAssembly SIMD proposal in the works, which I'd imagine would be utilised when it is available.

 

I don't quite understand how this works.
This line in particular

var allyShips = env.GetConfigBufferData<AllyShips>().Reinterpret<SceneReference>().ToNativeArray(Unity.Collections.Allocator.Temp);

I understand what this produces (an array with references to the AllyShip scenes), but not how it does it.
How does it get from GetConfigBufferData<AllyShips> to actual references to a scene?

 

Alright, so turns out there's this Configuration button? window? thingie placed right at the bottom of the Hierarchy Window, and it's there where this data is set.
@Unity I really, really suggest you find a better place for this. It's right in plain sight, but in the latest place I'd look at.

Pic for reference:

 

Is the Job System (and multithreading) supported in Unity Tiny? I'm asking because I have systems that I'd like to reuse but most of them are JobComponentSystem.