<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> <pkgmetadata> <herd>sci-mathematics</herd> <longdescription lang="en"> Zhu3D allows you to interactively view and animate mathematical functions, isosurfaces and a further independent parametric system. Numerical solutions of equation systems are found with an adaptive random search. The OpenGL-viewer supports zooming, scaling, rotating and translating as well as filed lightning or surface properties. Special effects are transparency, textures, fog and motion blur. </longdescription> </pkgmetadata>