Products of Heinz van Saanen
Development \ Components and Libraries
ATMSP is a portable C++ parser for mathematical expressions like "sin(x)+y^2" e.g. These may contain arbitrary numbers of functions, variables and constants. Major design goal was minimalistic size and maximum speed. Tiny 324 code-lines offer a parser plus bytecode-generator, 26 mathematical functions and 17 supported. Free download of ATMSP for Windows 1.0.2, size 104.86 Kb.
Multimedia \ Misc. Graphics
Funky 3D is a small application showing functions is three dimensional space using OpenGl. There is a ReadMe.pdf Heinz has done additional work on his OpenGL/3d-function-plotter Funky3D, this is version is 1.1, please read the docs.. Freeware download of Funky3D 1.1, size 52.43 Kb.