• Render Pipeline: URP (Universal Render Pipeline) Only
• Unity Version: Developed and tested on Unity 2022.3.59f1
• Performance: Optimized for low-poly, mobile, and VR applications
• Shader: Custom Shader Graph, all parameters are controlled via wind manager prefab and material
• Scene Compatibility: Compatible with Unity URP 2022.3.59f1 and newer

Dynamic Grass Physics (Beta)

Three options are available:

• S_Vegetation_Interactive (with VFX_TargetPosition_5Point) : High-quality trail system using 5 points for smooth interaction.
• S_Vegetation_Interactive_Simple (with VFX_TargetPosition_2Point) : Optimized version using 2 points for lower performance cost.
•  S_Vegetation : Lightweight version without any physics, ideal for distant grass or simpler setups.

To use:

1. Add the desired VFX_TargetPosition script (2Point or 5Point) to your player or moving object.

2. Assign your player (or moving target) in the **Target** field in the script inspector. Limit to 1 Target.

3. Apply the corresponding vegetation shader (Interactive or Simple) to your grass material.

⚠️ This system is in beta. If you encounter issues, feel free to contact me.

--------------------------------------------------------------

Mesh Display Tool

The Mesh Display Tool allows you to manually paint grass directly on 3D mesh surfaces.

How to Use:

1. Select your mesh in the scene.

2. Add the DisplayGrass Script

3. Select the SM_Grass Prefab and adjust parameters such as density, size, and randomness.

4. Generate.

--------------------------------------------------------------

Wind Manager

The WindManager controls global wind direction and strength affecting all grass elements and VFX (like fireflies and floating grass).

Customizable Parameters:

- Wind Direction (Vector2): Controls wind direction on X and Y axes.

- Wind Size (Float): Controls the size of the wind waves.

- Wind Strength (Float): Determines how strongly grass is pushed.

- Wind Speed (Float): Controls the speed at which wind moves.