I create a new 2d project in Unity 2020.1.
I import com.unity.entities, com.unity.2d.entities, com.unity.rendering.hybrid
I add a Sprite object to my scene which has a Sprite Renderer component.
I add a ConvertToEntity script to it.
I click Play.
I have this error:
Unity.Entities.EntityComponentStore.AssertEntityHasComponent (Unity.Entities.Entity entity, Unity.Entities.ComponentType componentType) (at Library/PackageCache/com.unity.entities@0.14.0-preview.19/Unity.Entities/EntityComponentStoreDebug.cs:280)
Unity.Entities.EntityComponentStore.AssertEntityHasComponent (Unity.Entities.Entity entity, System.Int32 componentType) (at Library/PackageCache/com.unity.entities@0.14.0-preview.19/Unity.Entities/EntityComponentStoreDebug.cs:286)
Unity.Entities.EntityDataAccess.GetSharedComponentData[T] (Unity.Entities.Entity entity, Unity.Entities.ManagedComponentStore managedComponentStore) (at Library/PackageCache/com.unity.entities@0.14.0-preview.19/Unity.Entities/EntityDataAccess.cs:993)
Unity.Entities.EntityManager.GetSharedComponentData[T] (Unity.Entities.Entity entity) (at Library/PackageCache/com.unity.entities@0.14.0-preview.19/Unity.Entities/EntityManagerAccessComponentData.cs:217)
Unity.U2D.Entities.SpriteRendererHybridRendering+<>c__DisplayClass_OnUpdate_LambdaJob0.OriginalLambdaBody (Unity.Entities.Entity e, System.Int32 entityInQueryIndex, Unity.U2D.Entities.Renderer2D& renderer2D, Unity.U2D.Entities.SpriteRenderer& spriteRenderer, Unity.Transforms.LocalToWorld& localToWorld) (at Library/PackageCache/com.unity.2d.entities@0.29.0-preview.3/SpriteRenderer/Unity.2D.Entities.SpriteRenderer.Hybrid/SpriteRendererHybridRendering.cs:58)
Unity.U2D.Entities.SpriteRendererHybridRendering+<>c__DisplayClass_OnUpdate_LambdaJob0.IterateEntities (Unity.Entities.ArchetypeChunk& chunk, Unity.U2D.Entities.SpriteRendererHybridRendering+<>c__DisplayClass_OnUpdate_LambdaJob0+LambdaParameterValueProviders+Runtimes& runtimes) (at <f0049375208a47caa1f6b7336c6d3954>:0)
Unity.U2D.Entities.SpriteRendererHybridRendering+<>c__DisplayClass_OnUpdate_LambdaJob0.Execute (Unity.Entities.ArchetypeChunk chunk, System.Int32 chunkIndex, System.Int32 firstEntityIndex) (at <f0049375208a47caa1f6b7336c6d3954>:0)
Unity.Entities.JobChunkExtensions.RunWithoutJobs[T] (T& jobData, Unity.Entities.ArchetypeChunkIterator& chunkIterator) (at Library/PackageCache/com.unity.entities@0.14.0-preview.19/Unity.Entities/IJobChunk.cs:182)
Unity.U2D.Entities.SpriteRendererHybridRendering+<>c__DisplayClass_OnUpdate_LambdaJob0.RunWithoutJobSystem (Unity.Entities.ArchetypeChunkIterator* archetypeChunkIterator, System.Void* jobData) (at <f0049375208a47caa1f6b7336c6d3954>:0)
Unity.Entities.InternalCompilerInterface.RunJobChunk[T] (T& jobData, Unity.Entities.EntityQuery query, Unity.Entities.InternalCompilerInterface+JobChunkRunWithoutJobSystemDelegate functionPointer) (at Library/PackageCache/com.unity.entities@0.14.0-preview.19/Unity.Entities/CodeGeneratedJobForEach/LambdaJobDescription.cs:380)
Unity.U2D.Entities.SpriteRendererHybridRendering.OnUpdate () (at Library/PackageCache/com.unity.2d.entities@0.29.0-preview.3/SpriteRenderer/Unity.2D.Entities.SpriteRenderer.Hybrid/SpriteRendererHybridRendering.cs:45)
Unity.Entities.SystemBase.Update () (at Library/PackageCache/com.unity.entities@0.14.0-preview.19/Unity.Entities/SystemBase.cs:411)
Unity.Entities.ComponentSystemGroup.UpdateAllSystems () (at Library/PackageCache/com.unity.entities@0.14.0-preview.19/Unity.Entities/ComponentSystemGroup.cs:513)
UnityEngine.Debug:LogException(Exception)
Unity.Debug:LogException(Exception) (at Library/PackageCache/com.unity.entities@0.14.0-preview.19/Unity.Entities/Stubs/Unity/Debug.cs:19)
Unity.Entities.ComponentSystemGroup:UpdateAllSystems() (at Library/PackageCache/com.unity.entities@0.14.0-preview.19/Unity.Entities/ComponentSystemGroup.cs:518)
Unity.Entities.ComponentSystemGroup:OnUpdate() (at Library/PackageCache/com.unity.entities@0.14.0-preview.19/Unity.Entities/ComponentSystemGroup.cs:461)
Unity.Entities.ComponentSystem:Update() (at Library/PackageCache/com.unity.entities@0.14.0-preview.19/Unity.Entities/ComponentSystem.cs:107)
Unity.Entities.DummyDelegateWrapper:TriggerUpdate() (at Library/PackageCache/com.unity.entities@0.14.0-preview.19/Unity.Entities/ScriptBehaviourUpdateOrder.cs:333)