Full Opaque Grass Physics & Wind

Publisher

Roman CHACORNAC

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Overview

Full Opaque Grass Physics & Wind

The Full Opaque Grass Physics & Wind system is designed for mobile, VR, and stylized projects.

It provides optimized, high-performance grass rendering effects that work seamlessly across URP, HDRP, and Built-in Render Pipeline (Forward Rendering only).

This pack includes a customizable wind system, optional dynamic grass physics (trail system), a mesh placement tool, and ambient grass/firefly particle effects.

Compatibility Notice:

• Built-in Render Pipeline: Supported with Forward Rendering only (Deferred not supported due to Shader Graph limitations).
• URP and HDRP: Fully supported, both in Forward and Deferred Rendering modes.

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Features:

• Stylized, optimized shaders for mobile, VR, and stylized games
• 100% Opaque Rendering for better performance
• Full compatibility with URP, HDRP, and Built-in (Forward)
• Customizable Wind Manager included
• Dynamic Grass Physics (Beta version, limited to 1 interaction target for now)
• Multiple Shader Variations for different performance/quality needs
• Firefly VFX included (ambient particles)
• Grass Particle VFX included
• Demo Scene included for quick setup and demonstration

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Shader & Script Combinations:

• ➔ Best visual quality with full grass interaction.S_Vegetation_Interactive combined with VFX_TargetPosition_5Point script
  
• ➔ Optimized version for better performance on mobile and VR.S_Vegetation_Interactive_Simple combined with VFX_TargetPosition_2Point script
  
• ➔ Static grass shader with no interaction, ultra-lightweight and highly optimized.S_Vegetation
  

Each version is fully compatible with URP, HDRP, and Built-in Forward.

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Copyright Notice:© Roman Chacornac 2025

All rights reserved.

This product is protected by copyright law and may not be distributed, modified, or resold without prior permission.

Any unauthorized use is strictly prohibited.

Support:If you encounter any issues or need assistance, feel free to reach out to us:

Email: optifx.fr@gmail.com