vlasashk / 3DViewer_V1.0

Educational project (3D .obj file Viewer implementation) «School 21»

Introduction

Implementation of a program to view 3D wireframe models (3D Viewer) in the C programming language. The models themselves are loaded from .obj files and can be viewable on the screen with the ability to rotate, scale and translate.

Build

Prerequisites

• gcc compiler
• check.h library
• lcov
• cmake
• qt 6.5.0 (and higher)
• doxygen

Building

git clone https://github.com/vlasashk/3DViewer_V1.0.git
cd 3DViewer_V1.0/src/
make

Running

make execute

or navigate to newely created build directory inside src and double click 3DViewer_V1.0.app

Tests coverage report (lcov)

make gcov_report

Generate documentation (doxygen)

make dvi

Project information

Implementation

• Backend C: Functions for parsing and affine transformations
• QTCreator for GUI
• Doxygen to generate documentation
• OpenGL for rendering models

Features

A wireframe model is a model of an object in 3D graphics, which is a set of vertices and edges that defines the shape of the displayed polyhedral object in three-dimensional space. Features:

• Customizing the background color
• Customizing the color, thickness and type of the edges
• Customizing the type of projection (parallel and central)
• Customizing display shape, color and size of the vertices
• Saving settings between program restart