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# GKMeshGraphTriangulationMode

Options for how to place graph nodes when generating the graph, used by the [`triangulationMode`](/documentation/GameplayKit/GKMeshGraph/triangulationMode) property.

```
struct GKMeshGraphTriangulationMode
```

## Topics

### Constants

[`vertices`](/documentation/GameplayKit/GKMeshGraphTriangulationMode/vertices)

An option to place graph nodes at each vertex in the generated mesh.

[`centers`](/documentation/GameplayKit/GKMeshGraphTriangulationMode/centers)

An option to place graph nodes at the center of each polygon in the generated mesh.

[`edgeMidpoints`](/documentation/GameplayKit/GKMeshGraphTriangulationMode/edgeMidpoints)

An option to place graph nodes at the midpoint of each in the generated mesh.

### Initializers

[`init(rawValue:)`](/documentation/GameplayKit/GKMeshGraphTriangulationMode/init(rawValue:))


---

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