Creating geometry with VEX and the sine and cosine functions

Convert Unix Timestamps (and many other date formats) to regular dates.

I'm trying to extract the UV curves from a surface, however I many more curves than I require.  For example on a surface that is divided in the UV by 6 by 6, I…

Digital Assets for Houdini FX. Contribute to Aeoll/Aelib development by creating an account on GitHub.

Find/Change is not just for text or object attributes. A frequently-overlooked feature, Change to Clipboard Contents, is your key to quickly inserting hundreds of repeated inline graphics, replacing their text placeholders.

Beautiful, easy data visualization and storytelling

Ramp Manager is a Python-based HDA which allows you to save colour and spline ramp presets for reuse across Houdini sessions. You can forward ramps from the asset onto any other node and perform some common ramp manipulations. I've personally used it to save visualisers (heat-map, blackbody etc), spline ease functions and many project-specific colour schemes. You can download it as part of the Aelib library here: https://github.com/Aeoll/Aelib Or on its own here: https://goo.gl/j47nrI

Scientific Notation By default Grasshopper uses the Scientific notation when dealing with particularly large or small numbers. For example: What scientific no…

Most of the geometric primitives like points, lines, triangles, planes, pyramids and cubes; are perfectly representable in modern graphics hardware. When graphics programmers face the problem of…