This is a paid asset, but now you can download Direction Indicator 3D/2D for FREE, Please keep in mind this package is provided only for learning purposes or to be able to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
Detail this asset from Unity Store: Original Link
Direction Indicator 3D/2D v1.0
Direction Indicator – A simple and versatile system that can be used to show direction to a target and can be applied to both 2D and 3D projects.
Features
The most important advantage is the ability to quickly implement this system in your project.
– Supported for 3D2D.
– Easy to understand.
– Easy to improve.
– Flexible to use.
– Fully сustomizable.
Inbox
– Damage indicator.
– Smooth shake effect.
– Waypoint.
– Target outline.
– Show distance to target.