SSRPass Reflection Creates Artifacts For Animated Model

[gonnavis]

Hello, may geometry.computeVertexNormals() can solve this problem.

Related:
http://raw.githack.com/gonnavis/three.js/SSRPassExamples/examples/webgl_shading_physical_ssr.html

gonnavis/three.js/blob/6647ac95cf7b6badaeb2783d5a9f8ae4e2a3bb8c/examples/webgl_shading_physical_ssr.html#L222-L223

How to preserve morphTargets informations when using Geometry.fromBufferGeometry()?

I want to compute the vertextNormals of this model to properly using MeshNormalMaterial on it. I get good result by using BufferGeometry.computeVertexNormals. The only problem is that it averaging face normals on the bottom cube, what I want is like the upper cube(sharp edge), so I try to use Geometry.computeFlatVertexNormals (which does not exist in BufferGeometry). But after I use Geometry.fromBufferGeometry(), all the morphTargets informations lost. Is there any proper way to achieve this…