---
title: makeDefaultGeometryModifier()
framework: realitykit
role: symbol
role_heading: Instance Method
path: realitykit/lowlevelrendercontext/makedefaultgeometrymodifier()
---

# makeDefaultGeometryModifier()

Returns a pass-through geometry modifier that performs no vertex transformation.

## Declaration

```swift
func makeDefaultGeometryModifier() -> sending LowLevelMaterialResource.GeometryModifier
```

## Return Value

Return Value A pass-through LowLevelMaterialResource.GeometryModifier.

## See Also

### Creating geometry modifiers

- [makeGeometryModifier(descriptor:)](realitykit/lowlevelrendercontext/makegeometrymodifier(descriptor:)-307ec.md)
- [makeGeometryModifier(descriptor:)](realitykit/lowlevelrendercontext/makegeometrymodifier(descriptor:)-9tq7q.md)