Description

Changelog

Reviews (1)

Features

2D and 3D plants
automatic in-editor regeneration
growth and wind animation
Material support for bark and leaves
built-in file handling for saving and loading plant configurations

Installation

copy addons/PlantGenerator into your_project/addons/
enable the plugin in Project → Project Settings → Plugins

Project Structure

├── README.md                 ← add-on documentation
├── plant_generator.gd        ← base plugin file 
├── plant.gd                  ← plant generator component
├── 2D/plant2D.gd             ← 2D implementation
├── 3D/plant3D.gd             ← 3D implementation
└── Calculation/calculator.gd ← L-system calculation engine

Usage

Add a Plant2D or Plant3D node to your scene:
Edit parameters in Inspector or via code

Parameters

see in-editor documentation

L-System Syntax

Commands

Symbol	Meaning
`F`	Draw branch segment and move forward
`f`	Draw branch segment which grows over time and move forward
`+`	Turn right (2D) / Yaw right (3D)
`-`	Turn left (2D) / Yaw left (3D)
`[`	Push state (save position/rotation)
`]`	Pop state (restore position/rotation)
`L`	Draw leaf
`l`	Draw leaf which grows over time
`^`	Pitch up (3D only)
`&`	Pitch down (3D only)
`/`	Roll clockwise (3D only)
`\`	Roll anti-clockwise (3D only)