Created
March 4, 2019 14:47
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PlaneNode
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| // This allows the material to be invisible but still receive shadows and perform occlusion (hide objects behind them). | |
| let material = SCNMaterial() | |
| material.lightingModel = .constant | |
| material.writesToDepthBuffer = true | |
| material.colorBufferWriteMask = [] | |
| geom.firstMaterial = material | |
| geom.update(from: planeAnchor.geometry) |
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