lsystem_editor 1.0.0 (#1502)

index/ls/lsystem_editor/lsystem_editor-1.0.0.toml

@@ -0,0 +1,155 @@
+name = "lsystem_editor"
+description = "L-Systems editor in Ada"
+version = "1.0.0"
+project-files = ["LSystem_Editor.gpr"]
+
+long-description = """
+<img src="https://github.com/Heziode/lsystem-editor/blob/master/share/lsystem_editor/ressources/icon.png?raw=true" alt="App Icon">
+
+# L-System Editor
+
+<img src="https://img.shields.io/badge/License-MIT-blue.svg" alt="License">
+
+A comprehensive graphical and command-line editor for creating, manipulating, and visualizing Lindenmayer systems (L-systems).
+
+This project was initially developed as part of a university project.
+
+## What are L-Systems?
+
+L-systems (Lindenmayer systems) are a type of formal grammar introduced by biologist Aristid Lindenmayer in 1968. They are particularly useful for modeling plant growth and generating fractals. An L-system consists of:
+
+- An **alphabet** of symbols that can be used to make strings
+- An **axiom** (initial string) to start with
+- A set of **production rules** that expand each symbol into a larger string of symbols
+
+Through recursive application of these rules, complex structures can be generated from simple initial conditions.
+
+## Features
+
+- **Interactive GUI** for creating and editing L-systems
+- **Command-line interface** for batch processing and automated workflows
+- **Real-time visualization** of the L-system at different development levels
+- **Export capabilities** to PS (PostScript) format for now
+- **Customizable rendering** with adjustable parameters (colors, margins, dimensions)
+- **Save and load** L-system definitions using `.ls` files
+
+## Installation
+
+### Using Alire (recommended)
+
+```
+alr install lsystem_editor
+```
+
+### From Source
+
+1. Ensure you have Ada and GtkAda installed. This project depends on GNAT Lib.
+2. Clone the repository: `git clone https://github.com/Heziode/lsystem-editor.git`
+3. Build with Alire: `alr build` or manually with `make`
+
+## Usage
+
+### GUI Mode
+
+Launch the graphical interface:
+
+```
+./bin/lsystem_editor
+# Or
+alr run
+```
+
+The GUI offers:
+- A text editor area for defining L-system rules
+- Controls to adjust the development level
+- Real-time visualization of the L-system
+- Export options
+- Customization of colors and rendering parameters
+
+### Command-Line Mode
+
+For automated processing or batch operations:
+
+```
+lsystem_editor --no-gui [OPTIONS]
+```
+
+#### Command-Line Options
+
+| Option | Long Form | Description |
+|--------|-----------|-------------|
+| `-i` | `--input=FILE` | Input file containing an L-system definition |
+| `-o` | `--output=FILE` | Output file to store an L-system definition |
+| `-e` | `--export=FORMAT` | Export format for the L-system representation |
+| `-p` | `--export-file=FILE` | Output file for the exported representation |
+| `-d` | `--develop=N` | Number of development steps to apply |
+| `-w` | `--width=N` | Width of the output representation |
+| `-h` | `--height=N` | Height of the output representation |
+| `-b` | `--background-color=COLOR` | Background color in hex format (e.g., #AABBCC) |
+| `-f` | `--foreground-color=COLOR` | Foreground color in hex format (e.g., #AABBCC) |
+| `-mt` | `--margin-top=N` | Top margin for rendering |
+| `-mr` | `--margin-right=N` | Right margin for rendering |
+| `-mb` | `--margin-bottom=N` | Bottom margin for rendering |
+| `-ml` | `--margin-left=N` | Left margin for rendering |
+
+## L-System File Format
+
+L-system definitions are stored in `.ls` files with the following syntax:
+
+```
+<angle> [angle in degrees]
+<axiom> [initial string]
+<rules>
+[symbol] [replacement string]
+[symbol] [replacement string]
+...
+</rules>
+```
+
+### Example L-System: Koch Curve
+
+```
+60.0
+-F++F++F
+F F-F++F-F
+```
+
+Where:
+- `F` means "draw forward"
+- `+` means "turn left by angle"
+- `-` means "turn right by angle"
+
+## Controls in GUI Mode
+
+- **Text Editor**: Define and edit your L-system
+- **Validate Button**: Check if your L-system definition is valid
+- **Level Spinner**: Adjust the development level
+- **Color Controls**: Change foreground and background colors
+- **Export Options**: Save visualizations
+
+## License
+
+L-System Editor is distributed under the MIT License.
+
+Copyright (c) 2018 Quentin Dauprat (Heziode)
+
+See the [LICENSE](https://github.com/Heziode/lsystem-editor/blob/master/LICENSE) file for full details.
+"""
+
+authors = ["Heziode"]
+maintainers = ["Heziode <heziode@protonmail.com>"]
+maintainers-logins = ["heziode"]
+licenses = "MIT"
+website = "https://github.com/Heziode/lsystem-editor"
+tags = ["gtk", "gtk3", "ada", "l-systems", "gtkada", "l-system", "editor", "gui"]
+
+executables = ["lsystem-editor"]
+
+[[depends-on]]
+gtkada = "^25.0.1"
+resources = "~0.1.0"
+
+[origin]
+commit = "b01f05b870b2eb91e95f4868e259d9208afdbe34"
+url = "git+https://github.com/Heziode/lsystem-editor"
+