paint 3D ivy in the Unity Editor, watch procedurally generated meshes simulate growth and clinging in real-time
https://github.com/radiatoryang/hedera.git
as a Git URL package full instructions
/<your project folder>/Packages/com.radiatoryang.hedera/
/<your project folder>/Packages/com.radiatoryang.hedera/
GPL2 (due to original author's use of GPL2)