Rudi's Homepage - Programs

Introduction

This page contains programs I wrote using the Qt library. environment. Close related to the programs of this category are the KDE programs.

Last time updated: 18.06.2018 20:40

Description: QLabyrinth was (like a2psfrontend) a homework project for a C/C++ university course. The job was to generate a labyrinth, find a way out and display the process using the Qt lib - so I did...

Screenshots:

A square labyrinth.

A wider labyrinth.

Features:

Nice graphic interface
Labyrinths of variable size
Load/save operations on labyrinths
Printing of labyrinths(PostScript)
Manual control of chookie (give focus to the labyrinth widget, let cookie stop and use the cursor keys)

Missing/planned features:

Write one of the famous "move chests in a labyrinth to get out of it" game based on QLabyrinth.

Downloads:

qLabyrinth V. 1.0

stable version.

source-tarball (download )

QtPlgViewer

Description: QtPlgViewer is the result of a homework project of an university course in computer graphics. It visualises simplified .plg files (a polygon mesh file format introduced by REND386) using a build-in renderer (no OpenGL!) thus you don't need a 3D card.

Screenshots:

The famous Utah-teapot in orthogonal projections as wireframe and in perspective projection with filled polygons.

Combined geometric transform setup dialog.

Features:

Projections: orthogonal parallel projections / 1-point-perspective
Shaders: wireframe, wireframe + backface culling, polygons filled in object color.
Mouse/keyboard navigation
Basic geometric operations (translation, scaling and rotation)
Load/save/printing
Multiple docs / multiple views

Missing/planned features:

More options for the views (camera, illumination and material parameters)
Z-buffer segmentation for undistorted non-wireframe views.
"Real" shading.

Downloads:

QtPlgViewer V. 1.0

stable version.

source tarball (download )

QFraktal

Description: QFractalViewer is a light-weight threaded mandelbrot set viewer which uses XML as data format. Since it is a pure qmake project it should run on every plattform supported by the Qt.

Screenshots:

Main window.

Color maps.

Thread number selection.

Features:

Load/save fractal settings in XML format.
Saving of the generated images.
Different colormaps to display the fractals.
Anti-alias rendering.
Thread-based rendering, number of threads choosable.

Downloads:

QFraktal V. 1.0

First and stable version.

source as zip file (download zip)
Windows Installer (download exe)

QRekTree

Description: QRekTree is my first OpenGL test project. The program displays a recursive generated tree. You can change all parameters of the tree using the GUI and change the viewing angle using the left mouse button.

Screenshots:

Main window.

Features:

Change viewing angle with left mouse button.
Changing all parameters of the tree over the GUI.

Downloads:

QRekTree V. 1.0

First and stable version.

source as zip file (download zip)