Glnemo21.41

Glnemo2 is an interactive visualization 3D program , using OpenGL and trolltech QT 4.X API. It displays in 3D, particles positions of the different components of an nbody snapshot.

You can zoom in/out, rotate, scale, translate, select different particles and plot them in different blending colors, color particles according to their density,play with the density threshold, trace orbits, play different time steps, take automatic screenshots to make movies, select particles using the mouse, fly over your simulation using camera path. All these features are accessible from a very intuitive graphic user interface.

Glnemo2 uses a plugin mechanism to load data, so it's easy to add a new file reader. It uses the latest OpenGL technology like, shaders (glsl), vertex buffer object, frame buffer object, and takes in account the power of your graphic card to accelerate the rendering. Millions of particles can be rendered, in real time, with a fast GPU.