FERN_OPENGL, a C++ code which uses the Open GL graphics library to display the Barnsley fractal fern.
The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.
FERN is available in a C version and a C++ version and a MATLAB version.
CAUSTIC_OPENGL, a C++ code which computes a caustic curve and displays it using OpenGL.
LIFE_OPENGL, a C++ code which simulates a version of John Conway's "Game of Life", displaying the results using OpenGL.
LIGHTS_OUT_OPENGL, a C++ code which sets up a "Lights Out" game and allows the user to solve it, using the OpenGL graphics window.
LISSAJOUS_OPENGL, a C++ code which computes a Lissajous figure and displays it using OpenGL.
opengl_test, C++ codes which illustrate the use of the OpenGL graphics library;
POLYGONAL_SURFACE_DISPLAY_OPENGL, a C++ code which displays a surface in 3D described as a set of polygons, using OpenGL.
ROTATING_CUBE_DISPLAY_OPENGL, a C++ code which displays a rotating color cube in 3D, using OpenGL;
SCREENSHOT_OPENGL, a C++ code which shows how a program using the OpenGL graphics library can save a screenshot of the graphics being displayed.
SPHERE_XYZ_DISPLAY_OPENGL, a C++ code which reads XYZ information defining points in 3D, and displays a unit sphere and the points, using OpenGL.
TET_MESH_DISPLAY_OPENGL, a C++ code which reads a pair of files defining a tetrahedral mesh and displays an image using OpenGL.
TRIANGULATION_DISPLAY_OPENGL, a C++ code which reads a pair of files defining a triangulation and displays an image using OpenGL.
XY_DISPLAY_OPENGL, a C++ code which reads an XY file of 2D point coordinates, and displays an image of those points using OpenGL.
XYL_DISPLAY_OPENGL, a C++ code which reads XYL information defining points and lines in 2D, and displays an image using OpenGL.
XYZ_DISPLAY_OPENGL, a C++ code which reads an XYZ file of 3D point coordinates, and displays an image of those points using OpenGL.