3DViewer v2.0

Description

Program for Visualizing a Wireframe Model in 3D Space

• The program is developed in C++ using the C++17 standard.
• The source code is located in the src directory.
• The code follows the Google coding style.
• The build process uses a Makefile with standard targets: all, install, uninstall, clean, dvi, dist, and tests.

Features

1. Software Architecture:

   • The program follows the principles of object-oriented programming (OOP).
   • It uses the Model-View-Controller (MVC) design pattern.
   • The code is divided into modules for business logic (models), visual representation (views), and controllers.

2. Functionality:

   • Load wireframe models from .obj files that support vertex and face lists.
   • Translate the model by a specified distance along the X, Y, and Z axes.
   • Rotate the model by a specified angle around its X, Y, and Z axes.
   • Scale the model by a specified factor.

Additional Settings

1. Projection Type and Display Parameters:

   • The program supports both parallel and central projection types.
   • Users can configure the type of edges and vertex display.

2. Appearance Settings:

   • Choose the background color.
   • Set the color and size of the vertices.
   • Set the color and thickness of the edges.

3. Saving Settings:

   • Settings are preserved between program restarts.

Additional Functionality - Recording

1. Saving Images:

   • Save model images in BMP and JPEG formats.

2. Creating GIFs:

   • Record user-defined affine transformations of the loaded object into a GIF animation (10fps, 5s).

System Requirements

• Operating System: Linux or macOS
• C++17 compiler, CMake (version 3.22 or higher)
• GUI library with C++17 API (Qt)
• GTest library (for unit tests)

Project Structure

• src/model/ - library code with business logic
• src/controller/ - controller code
• src/view/ - GUI code
• src/tests - unit tests for libraries (GTest)
• src/Makefile - project build file

Usage

Run the program:

git clone https://github.com/BulatRuslanovich/3d_viewer.git
cd 3d_viewer/src/
make