Moss Generator

Usage

1- Click the Add Asset button

2- Go to Blender’s modifier tab and inside the geometry nodes modifier you will see a field to select the target object where you will be drawing your curves.

3- Select the asset and enter edit mode, select all points (CTRL+A) and delete them.

4- Still in edit mode, on the left toolbar (toggle with T)

5- Select the Draw Tool, Make sure your Curve Type is Bezier and you are in Surface Method.

Then you can start drawing curves on the target object’s surface to create the moss.

Parameters

▼ MOSS
Color: Moss color
Hue Variation: variation in hue
Saturation Variation: variation in saturation
Brightness Variation: variation in brightness
Translucent: Translucent control

▼ FLOWERS
Color: Flowers Color
Density: Amount of Flowers
Hue Variation: variation in hue
Saturation Variation: variation in saturation
Brightness Variation: variation in brightness

▼ OTHERS
Noise Scale: The scale of the noise used to affect the limits of the moss
Noise Factor: How strong the noise affects the limits of the moss
Distance: The distance from the curves to grow moss
Falloff: Makes the moss smaller and less dense as it closes to the borders
Backface Tolerance: This parameter controls if the moss can grow on faces that are looking on a different direction than the closest face to the curve. For example in the following case, low tolerance will prevent the moss from growing on the back of the monkey ear, even if the distance is enough to allow it.

Low tolerance (0.5)

High tolerance (1.0)

At 0, 0º of difference will be tolerated, at 1 the maximum 180º will be tolerated

Scale: Overall scale
Seed: Gives different results using the same parameters
Viewport Density: The amount of particles shown in the viewport
Render Density: The amount of particles shown in renders
Target Object: The object where you will be drawing the curves

User’s Gallery

Render by Sanctus

Render by Sanctus
——

Do you want to be featured in the user’s gallery?
Submit your render or video in the #submit-render channel of Sanctus Library discord: Link: https://discord.gg/BjzqNmv68H