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🌆 3D City View using FreeGLUT

A 3D simulation of a city built using OpenGL & FreeGLUT, featuring dynamic day-cycle modes and interactive urban elements such as cars, pedestrians, traffic lights, and infrastructure.

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✨ Features

• Day Cycle Modes (5 total):

  • 🌅 Morning
  • ☀️ Noon
  • 🌇 Afternoon
  • 🌆 Evening
  • 🌙 Night

• City Components:

  • 🏫 School
  • 🌳 Park
  • 🛣️ Roads & Overbridges
  • 🌉 Flyovers
  • 🚦 Traffic lights
  • 🚗 Cars & moving vehicles
  • 🚶 Pedestrians

• Dynamic Environment:

  • Smooth transitions between day modes
  • Animated traffic and pedestrian flow
  • Interactive controls to switch views and time of day

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🛠️ Technologies Used

• Language: C / C++
• Graphics Library: OpenGL with FreeGLUT
• Rendering: 3D scene rendering with lighting, shading, and transformations

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📂 Project Structure

360 degree CITY VIEW/
│── bin/                     # Compiled files
│── obj/                     # Object files
│── demo.cbp                 # Code::Blocks project file
│── demo.cscope_file_list    
│── demo.depend              
│── demo.layout              
│── main.cpp                 # Main source code

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🚀 Getting Started

Prerequisites

1. Install Code::Blocks IDE (with MinGW/GCC compiler).
2. Install FreeGLUT library. 👉 FreeGLUT installation tutorial

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Run the Project

1. Clone or Download the repository.

   git clone https://github.com/sayantichy/3dCityview_ComputerGraphicsProject

   Or download the .zip and extract it.

2. Open Code::Blocks.

3. Go to File > Open → select demo.cbp.

4. Press Build & Run (F9).

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🎮 Controls

Key	Action
1	Switch to Morning
2	Switch to Noon
3	Switch to Afternoon
4	Switch to Evening
5	Switch to Night
↑ ↓ ← →	Move camera
W/A/S/D	Move within city
Esc	Exit program

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📸 Demo Preview

3dctvw.mp4

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📌 Future Improvements

• Add sound effects (traffic, birds, city ambience).
• Expand city with buildings, shops, bus stops.
• Implement AI for cars & pedestrians.
• Add weather effects (rain, fog, snow).

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☕ If you like this project, buy me a coffee🥤❤️