Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

> Unreal Engine Blueprint API Reference > Lidar Point Cloud > Line Trace Multi

Light Theme

Dark Theme

Line Trace Multi

Windows

MacOS

Linux

Performs a raycast test against the point cloud. Populates OutHits array with the results. If ReturnWorldSpace is selected, the points' locations will be converted into absolute value, otherwise they will be relative to the center of the cloud. Returns true it anything has been hit.

Target is Lidar Point Cloud Component

Line Trace Multi

Target

Origin

Y 0

Z 0

Direction

Y 0

Z 0

Radius

0.0

Visible Only

Return World Space

Out Hits

Return Value

Inputs

	Target Lidar Point Cloud Component Object Reference
	Origin Vector
	Direction Vector
	Radius Float
	Visible Only Boolean
	Return World Space Boolean

Outputs

	Out Hits Array of Lidar Point Cloud Point Structures
	Return Value Boolean	Performs a raycast test against the point cloud. Populates OutHits array with the results. If ReturnWorldSpace is selected, the points' locations will be converted into absolute value, otherwise they will be relative to the center of the cloud. Returns true it anything has been hit.

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss