Release Notes
Version 1.2 2013-11-01
- Multithreaded line graph computation
- Discontinuity detection
- Creates new graphs as copies of the current graph
- Bessel functions: J, Y, I, K
- Airy functions: Ai, Bi, Ai', Bi'
- Exponential integrals: Ei, En
- Modulo operator (x % y) updated
- Hides the texture, grid and mesh settings for line graphs and vector fields
- Bugfix: Shows error message if a user gallery file could not be opened, instead of silently failing
Version 1.1 2013-10-27
- Bugfixes and speed improvements for vector fields in connected mode
- Added "const" function for physical constants
- User gallery
- Unicode exponents
- Changed a < to be undefined, if a or b is not real
- Added modulo operator (x % y)
- Added min, max, absmin/max, realmin/max, imagmin/max
- Removed rimin/max (use min/max(rez, imz) instead)
- Fixed a bug where textfields did not parse parameters (a+1 = NAN f.e.)
Version 1.0 2013-10-20
Initial release.
Known Issues
Certain transparency modes don't work very well. Namely blending, which requires back-to-front sorting of everything we draw, which is not
yet implememted.
Also there are transparency settings which look good in the graph view but when they are copied, they have alpha values of zero everywhere, which
makes them invisible in Preview.app for instance. Taking a screenshot of the window (⇧⌘4, Space) works better in that case.
Antialiasing still needs a major overhaul to become compliant with the current OpenGL standard.
Discontinuity detection for implicit surfaces is rather bad.