# TPCB_3DKeyFrameInterpolationMethod enumeration

*No description yet.*

```csharp
public enum TPCB_3DKeyFrameInterpolationMethod
```

**Namespace:** PCB · **Assembly:** Altium.SDK.Interfaces

## Values

| Name | Value | Description |
| --- | --- | --- |
| `ePCB3DKeyFrameInterpolation_SLerp` | 0 |  |
| `ePCB3DKeyFrameInterpolation_SQuad` | 1 |  |

## Returned by

[IPCB_3DMovie.FrameInterpolationMethod](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/IPCB_3DMovie.md#frameinterpolationmethod)

## Accepted by

[IPCB_3DMovie.InterpolatedKeyFrame](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/IPCB_3DMovie.md#interpolatedkeyframe)