# Treender

A genetic algorithm visualization tool with interactive evolution simulation.

## Overview

Treender is a C++ application that simulates genetic algorithms through an interactive visual interface. Users can observe and influence the evolution of digital organisms represented as visual patterns.

## Features

- **Interactive Evolution**: Like/dislike organisms to guide evolution
- **Genetic Algorithm**: DNA-based reproduction with mutation
- **Visual Representation**: Organisms displayed as colorful patterns
- **Client-Server Architecture**: Separate app and server components
- **Cross-Platform**: Supports Web, Android, and Desktop platforms

## Architecture

```
Treender
├── app/          # Main application (Raylib + Dear ImGui)
├── server/       # TCP server for data management
├── shared/       # Shared code (DNA logic, networking)
├── external/      # Third-party libraries
└── data.db       # SQLite database
```

## Components

### Application
- **Main Entry**: `app/src/main.cpp`
- **Core Class**: `App` class handles rendering, input, and evolution logic
- **Visualization**: Uses Raylib for graphics and Dear ImGui for UI

### Server
- **TCP Server**: Handles client connections and data persistence
- **Database**: SQLite for storing organism data and user preferences
- **Block Management**: Tracks warnings and blocked organisms

### Shared Library
- **DNA System**: Genetic algorithm implementation (`Dna.cpp`)
- **Networking**: TCP socket communication
- **Data Structures**: Shared between app and server

## Building

### Prerequisites
- CMake 3.10+
- C++17 compiler
- Raylib
- Dear ImGui
- SQLite3

### Build Instructions

```bash
mkdir build
cd build
cmake ..
make
```
## Running

1. Start the server:
```bash
./build/server
```

2. Run the application:
```bash
./build/app
```

## Usage

- **Like/Disike**: Click on organisms to influence evolution
- **Rotation**: Drag to rotate the view
- **Statistics**: View similarity scores and generation information

## Database

The application uses SQLite database (`data.db`) to store:
- Organism DNA data
- User preferences
- Blocked/warned organisms

## Screenshots

![Treender Screenshot](pictures/treender.png)
![Treender Screenshot](pictures/capture_show_noraml.jpg)