---
title: "project(point:to:)"
framework: realitykit
role: symbol
role_heading: Instance Method
path: "realitykit/realitycoordinatespaceprojecting/project(point:to:)"
---

# project(point:to:)

Projects a point from the 3D world coordinate system of the scene to the 2D pixel coordinate system of the reality view.

## Declaration

```swift
func project(point: SIMD3<Float>, to space: some CoordinateSpaceProtocol) -> CGPoint?
```

## Parameters

- `point`: The point in 3D world coordinates.
- `space`: The 2D coordinate space in which this function returns the point.

## Return Value

Return Value A point in the provided coordinate space.