# How to generate a vine with one click?

## Procedurally-generated Vines

Added Procedurally-generated Vines in Model>Nature>Vine, including Boston Ivy, Climbing Rose, Chestnut Vine and more. 

* After downloading the material, drag the corresponding asset into the scene.
* Place the blue ray detection lever perpendicular to the model surface until the blue leaf decal appears on the model surface, then it enters the generatable state.
* At this time, click the Generate button on the right sidebar, and the vines can be attached to the model surface for parametric growth.

<div align="left"><figure><img src="https://3611830798-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MjbN1iGmN_HBnj_fyU9%2Fuploads%2FL11IRHBJ7pOym7npNOAZ%2Fvine%201.gif?alt=media&#x26;token=38e057ca-a5de-4ada-86c6-2174440470b7" alt=""><figcaption></figcaption></figure></div>

## Parameter adjustment

Procedurally-generated Vines supports custom adjustment of size, leaf density, leaf random angle, length, width and leaf colour parameters.

## Energy Saving Mode&#x20;

After turning on Energy Saving Mode, it will automatically increase the generation step size of Procedurally-generated Vines, the larger the step size, the lower the precision of the vine model and the smoother the real-time operation.

> Note:
>
> * When the blue lever is too far away from the model, it is impossible to detect the rays successfully.
> * Procedurally-generated Vines do not support duplication.