---
title: ComputeGraphSimulation.AdvanceParams
framework: Compute Graph
role: symbol
role_heading: Structure
platforms: [iOS 27.0+, iPadOS 27.0+, Mac Catalyst 27.0+, macOS 27.0+, tvOS 27.0+, visionOS 27.0+]
path: computegraph/computegraphsimulation/advanceparams
---

# ComputeGraphSimulation.AdvanceParams

Parameters for advancing a compute graph simulation by one time step.

## Declaration

```swift
struct AdvanceParams
```

## Topics

### Initializers

- [init(deltaTime:commandBuffer:computeEncoder:)](computegraph/computegraphsimulation/advanceparams/init(deltatime:commandbuffer:computeencoder:).md)
- [init(deltaTime:commandBuffer:computeEncoder:localToWorld:worldToLocal:viewPosition:viewDirection:)](computegraph/computegraphsimulation/advanceparams/init(deltatime:commandbuffer:computeencoder:localtoworld:worldtolocal:viewposition:viewdirection:).md)

### Instance Properties

- [commandBuffer](computegraph/computegraphsimulation/advanceparams/commandbuffer.md)
- [computeEncoder](computegraph/computegraphsimulation/advanceparams/computeencoder.md)
- [deltaTime](computegraph/computegraphsimulation/advanceparams/deltatime.md)
- [localToWorld](computegraph/computegraphsimulation/advanceparams/localtoworld.md)
- [maxSteps](computegraph/computegraphsimulation/advanceparams/maxsteps.md)
- [viewDirection](computegraph/computegraphsimulation/advanceparams/viewdirection.md)
- [viewPosition](computegraph/computegraphsimulation/advanceparams/viewposition.md)
- [worldToLocal](computegraph/computegraphsimulation/advanceparams/worldtolocal.md)