---
title: "avoidOccluderConstraint(_:didAvoidOccluder:for:)"
framework: scenekit
role: symbol
role_heading: Instance Method
path: "scenekit/scnavoidoccluderconstraintdelegate/avoidoccluderconstraint(_:didavoidoccluder:for:)"
---

# avoidOccluderConstraint(_:didAvoidOccluder:for:)

## Declaration

```swift
optional func avoidOccluderConstraint(_ constraint: SCNAvoidOccluderConstraint, didAvoidOccluder occluder: SCNNode, for node: SCNNode)
```