3 replies to this topic

[flyingfisch]

See Version 1.0!

KermMartian has been working on a 3D graphing program for PRIZM, Graph3DP.

Yesterday he released Graph3DP Release Candidate 1.

Screenshots:

Download

[flyingfisch]

Graph3DP RC2 was just released.

Release Candidate 2 is here! RC2 adds many bug and stability fixes, a toggle-able bounding box and axes, another graph color mode, and several useability improvements. Give it a download and try it today; this will surely become an permanent fixture on your Casio Prizm. The full list of fixes:

:: Added 'pi' constant, typed with Shift' /> + EXP' />
:: Added poweroff from equation editor and graph view
:: Added toggle-able axes and bounding box
:: Added a third graph color mode
:: Inverted initial rotation so that graphs start the correct way up
:: Graph color mode, axis settings, and background color are now saved between sessions, just like the equations and window settings.
:: Fixed bug in line-clipping routine when both endpoints of a line are offscreen but part of the line is onscreen
:: Fixed several crash-causing bugs in gCAS2 computer-algebra system, including crashes with equations like "function()+" and "function(3+)"
:: Many other fixes and useability tweaks.

Thanks to all the users who gave me feedback and suggestions, including but certainly not limited to glb08ma, Deep Thought, flyingfisch, _player1537, ruler501, and others.

Screenshots:

Download

[amin_heidari]

awesome !!!

[flyingfisch]

Graph3DP V. 1.0 Released!

The Casio Prizm is a powerful graphing calculator, and led the charge of color-screen calculators. It already has plenty of fun games available, most written by the fair members of our Cemetech community, but educational Add-Ins for the device have been somewhat lacking. Shaun "Merthsoft" McFall's Periodic Table for the Prizm was a great start, and AHelper's gCAS2 brought the Prizm's first semi-symbolic CAS, but few other educational add-ins have been made. I am happy to announce the first full release of Graph3DP, the culmination of six months of sporadic work.

Graph3DP is a powerful 3D graphing application for the Casio Prizm (fx-CG10/fx-CG20). Enter one to six 3D equations, and rotate and zoom the resulting graph. You can adjust the window and trace over the mesh to examine X, Y, and Z value. This final 1.0 release has been thoroughly tested, and the underlying equation-parsing system, AHelper's gCAS2, has been overhauled for speed and correctness. Graph3DP understands thirteen built-in math functions, from sin() to atan() to sqrt() to ln(), plus addition, subtract, multiplication, division, grouping, and exponentiation. Give it a download and try it today; this will surely become an permanent fixture on your Casio Prizm.

Download
Graph3DP 1.0: A Casio Prizm 3D Grapher
Video highlighting Graph3DP features