# 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.

![image](https://docs-static.d5render.com/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces/-MjbN1iGmN_HBnj_fyU9/uploads/L11IRHBJ7pOym7npNOAZ/vine%201.gif)

## Parameter adjustment

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

## Energy Saving Mode 

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.

::: tip 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.
:::