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visualdesigncafe / nature-renderer

Nature Renderer is a plugin for the Unity game engine to efficiently render vegetation on your terrains.
https://visualdesigncafe.com/nature-renderer/
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IndexOutOfRangeException #10

Closed Skosn closed 5 months ago

Skosn commented 5 months ago

Describe the bug You probably have to implement a null check in ClearEmptyCells from NatureInstanceStreamer.

Full Stacktrace:

IndexOutOfRangeException: Index was outside the bounds of the array. VisualDesignCafe.Rendering.Nature.NatureInstanceStreamer.ClearEmptyCells () (at C:/Visual Design Cafe/Projects/Nature Renderer/Unity/Nature Renderer 2022/Assets/Visual Design Cafe/Nature Renderer/Plugins/Runtime/VisualDesignCafe.Rendering.Nature/NatureInstanceStreamer.cs:288) VisualDesignCafe.Rendering.Nature.NatureInstanceStreamer.GetBuffersForCellsInRange (UnityEngine.Camera camera, System.Int32 frameId, System.Double range, VisualDesignCafe.Rendering.Instancing.CullingSettings cullingSettings, System.Collections.Generic.List1[T] buffers) (at C:/Visual Design Cafe/Projects/Nature Renderer/Unity/Nature Renderer 2022/Assets/Visual Design Cafe/Nature Renderer/Plugins/Runtime/VisualDesignCafe.Rendering.Nature/NatureInstanceStreamer.cs:212) VisualDesignCafe.Rendering.Instancing.CameraRenderer.RenderObject (VisualDesignCafe.Rendering.Instancing.CameraRenderer+ObjectRenderData obj, VisualDesignCafe.Rendering.Instancing.SceneRenderSettings& sceneSettings) (at C:/Visual Design Cafe/Projects/Nature Renderer/Unity/Nature Renderer 2022/Assets/Visual Design Cafe/Nature Renderer/Plugins/Runtime/VisualDesignCafe.Rendering.Instancing/CameraRenderer.cs:340) VisualDesignCafe.Rendering.Instancing.CameraRenderer.Render () (at C:/Visual Design Cafe/Projects/Nature Renderer/Unity/Nature Renderer 2022/Assets/Visual Design Cafe/Nature Renderer/Plugins/Runtime/VisualDesignCafe.Rendering.Instancing/CameraRenderer.cs:263) VisualDesignCafe.Rendering.Instancing.FrameRenderer.OnBeginContextRendering (UnityEngine.Rendering.ScriptableRenderContext context, System.Collections.Generic.List1[T] cameras) (at C:/Visual Design Cafe/Projects/Nature Renderer/Unity/Nature Renderer 2022/Assets/Visual Design Cafe/Nature Renderer/Plugins/Runtime/VisualDesignCafe.Rendering.Instancing/FrameRenderer.cs:36) UnityEngine.Debug:LogException(Exception) VisualDesignCafe.Rendering.Instancing.FrameRenderer:OnBeginContextRendering(ScriptableRenderContext, List`1) (at C:/Visual Design Cafe/Projects/Nature Renderer/Unity/Nature Renderer 2022/Assets/Visual Design Cafe/Nature Renderer/Plugins/Runtime/VisualDesignCafe.Rendering.Instancing/FrameRenderer.cs:40) UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr, Boolean&)

Expected behavior No Exception.

Project(please complete the following information):

maxplooi commented 5 months ago

Thank you for reporting this. Is there any specific action or steps to reproduce this error? I am looking into it but I can't seem to reproduce it.

I have just published version 2022.0.3 which contains a small improvement to this code which might solve the issue. Could you download it and give it a try? You can update by going to Help > Nature Renderer > Check for Updates in the Unity editor.

Skosn commented 5 months ago

Hello,

seems to be fixed with the update, thanks.