applications
pView
the Ant
classes
alphaButtons
cArrowButton
pictureGrid
setTimeCanvas
modules
statPack
someStatistics
uniqueComb
examples
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S O M E
T H I N G SI
H A V EM A D EW I T H
R E A L b a s i c©
1 9 9 9 - 2 0 0 0 m i c h a e l r o s a n d e r The old URL stopped working so I have uploaded it here instead. The things on this site hasn't really been updated in a long time. The apps are still OS 9 apps, and the classes, modules and examples are made using REALbasic 2.x, but I think they should work ok with newer versions of RB. If not, maybe you can get some ideas from them...
I'm using the latest version of RB atm, but I haven't had the time to put in the extra work of making newer stuff presentable for download - however, people have been asking for some of the things here. That's why this site has reappeared...
/Michael
pView 1.3
pView is a picture viewing or preView application - whichever you prefer - and a slideshow app. pView is freeware. However, I would appreciate an email (to let me know that someone actually is using it).Read more about it here, or
Download pView1.3 (500K) 1999-08-05
the Ant 1.2.2
The Ant is a cellular automata and works as a "generalized" Langton ant. A rule for the ant's movements is defined as a binary string containing max 16 bits. When the ant moves, it examines the state k of the new cell, turning right if the kth bit in the rule is 1, and turning left if the bit is 0. The cell then increments its state. In this model, Langton's original ant have the binary rule string (1 0), or decimal 2.Read more about it here, or
Download the Ant 1.2.2 (400K) 1999-09-16
Download the source code for Langton's ant
Custom Classes and Modules
alphaButtons 2.0
alphaButtons is a class (canvas) that displays a number of buttons as one single control (e.g. instead of using 26 bevelbuttons for the alphabet). New in version 2.0: the button caption can be set/changed to anything you like, you can set the number of buttons, the button size, the space between buttons, the number of "columns", and so on...Download alphaButtons 2.0 (20K) 2000-01-02
cArrowButton 1.0
cArrowButton (canvas) is a button shaped as an arrow. You can have it in four different directions (see picture on the right). It can be disabled, it can be set to fire one "action event" each time it's clicked or multiple "action events". Thanks to Doug Holton for his translation of a "withinpoly routine" to enable detection of the cursor within an arrow (not the whole canvas).Download cArrowButton 1.0 (20K) 1999-11-07
pictureGrid 1.0
pictureGrid (canvas) is something I made mainly to get an idea of how to handle and move pictures within one single canvas in the best way. It lets you have a number of pictures in a grid (scaled down to fit the cell width and height of your choice). You can move or drag each picture around between cells (or use the arrow keys to move them), add new pictures to the grid by dropping them onto the grid, delete selected pictures... Add chessmen to it and you have a chess game ;-)Download pictureGrid 1.0 (20K) 1999-08-15
setTimeCanvas 1.2
setTimeCanvas is a custom class that can be used for user input of time. You can use a 24-hour or 12-hour clock.New in 1.2: You can now make it disabled (both appearance and function).
Download setTimeCanvas 1.2 (14K) 2000-09-11
statPack 1.1
statPack is a collection statistics modules for RB. statPack 1.1 includes:
basicStats 1.0 - correlation, factorial, mean and standard deviation
tTestStats 1.1 - t statistic and probability (probStat 1.0)
anovaStats 1.1 - F statistic (one-way) and probability (probStat 1.0)
probStat 1.0 - probability for F, t, chi2 and z distributions
Download statPack 1.1 (32K) 2000-04-25
someStatistics 1.0
someStatistics 1.0 calculates Cronbach's alpha, correlation (Pearson r), standard deviation, factorial and normal distribution. Some of this is included in statPack 1.1 and eventually everything will be in the statPack collection.
Download someStatistics 1.0 (11K) 1999-08-05
uniqueComb 1.0.1
This module creates all possible unique combinations of a number of items of your choice, e.g. if you have three items - a, b, and c - the output is: a, b, c, (a b),(a c),(b c) and (a b c).
You can also choose only to get the unique combinations of, eg. 2 items from a total number of 10 items: (a b), (a c), (a d),...,(j k)
Download uniqueComb 1.0.1 (12K) 1999-08-05
All modules and classes come with an example project and a "read me".
(You need REALbasic 2.1 or higher to open them)
If you have any comments, feature requests and/or bug reports, please send me an email: michael.rosander@home.se
