UnityInteractableWater-Grass-Wind_URP

This is a technical project split from the Final bachelor project of mine containing only the scripts and shaders about interactable water, grass, wind and other.

Co-creator of the game: Jiang Minmin and Liang Lantian from Jiang Nan University.

Web page of the game: https://zoroiscrying.itch.io/retrace.

Unity URP, Version - 2019.4.18f1c1.

Showcase Footage

• Global Wind 3D (2D Wind Noise Texture + 1D Offset of Y)
• Interactable Stylized Depth-based Coloration Water
• Interactable Point-Cloud and Geometry Shader Based Grass
  • Noise Based Color Randomization
  • Deformed by Global Wind 3D
• Stylized Flag - Generated and Edited (vertex color that guide movement strength) via Houdini.
• Stylized Tree - Generated via Houdini.

Game Footage

Water

Algorithm explanation pictures:

Grass

Algorithm explanation pictures:

Custom Unity Editor Point-Cloud Mesh Manipulation Tool

• In-Editor Add / Remove / Edit / Grass Vertex Attribute Smooth Paint modes
• Scriptable Object Brush Settings
• Undo/Redo, Prefab Edit Support

Wind

Extras

Fake Volumetric Cloud Rendering:

Procedural Modeling via Houdini: