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slipster216 / VertexPaint

Unity 5.3 Vertex Painter
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Deform Brush Argument Exception error with Z-Up Mesh #8

Closed ArieLeo closed 8 years ago

ArieLeo commented 8 years ago

Alright new one, right now it's the deform brush. When i'm trying to paint using the deform brush on a mesh that using z as up axis i'm getting this error. ArgumentException: Destination array was not long enough. Check destIndex and length, and the array's lower bounds. System.Array.CopyTo (System.Array array, Int32 index) (at /Users/builduser/buildslave/mono/build/mcs/class/corlib/System/Array.cs:1830) JBooth.VertexPainterPro.VertexPainterWindow.EndStroke () (at Assets/Painter/Editor/VertexPainterWindow_Painting.cs:1484) JBooth.VertexPainterPro.VertexPainterWindow.OnSceneGUI (UnityEditor.SceneView sceneView) (at Assets/Painter/Editor/VertexPainterWindow_Painting.cs:1824) UnityEditor.SceneView.CallOnSceneGUI () (at C:/buildslave/unity/build/Editor/Mono/SceneView/SceneView.cs:2043) UnityEditor.SceneView.HandleSelectionAndOnSceneGUI () (at C:/buildslave/unity/build/Editor/Mono/SceneView/SceneView.cs:1383) UnityEditor.SceneView.OnGUI () (at C:/buildslave/unity/build/Editor/Mono/SceneView/SceneView.cs:1220) System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Reflection/MonoMethod.cs:222) and unity scene view are locked, i have to restart unity fix the scene view.

ArieLeo commented 8 years ago

Oh and can i request something?. Is it possible to have the same brush display as in deform brush for Color and flow brushes, and display every vertex under the brush with dotCap handles? Basically i'm looking to have the same vertex brush display as in UE4 since it really helpful to know which vertex currently affected by the brush. something like this

slipster216 commented 8 years ago

I have not been able to reproduce this error- any other steps that lead to it?

slipster216 commented 8 years ago

added "Show Brush Influence" option that draws caps under the brush area..

ArieLeo commented 8 years ago

hmm i'm still unsure, it's kinda random. Also for some reason after last pull and totally overwrite all the editor scripts including the VertexInstanceStream except examples folder, the problem seems fixed. I'll let you know if it's happened again, let's hope not :) Thanks

ArieLeo commented 8 years ago

The error happened if we reset or remove the VertexInstanceStream component from the mesh