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- Short: Utterly cool Mandelbrot prog. from CygnusSoft
-
- For the description of this file, I simply put some really
- important information at the beginning and then appended the readme.
- .
- Version 1.001 has some trivial changes made from version 1.000 to
- ensure full compatibility with the Picasso video board.
- .
- Mand2000 is a really cool fractal exploration program.
- Revolutionary in many ways. Fundamentally useless, as is the nature of
- fractals, but lots of fun. All that is required is an Amiga with 2.04 or
- higher. It will run on a 68000 with very little memory (1 meg is pretty
- much required I think) but it likes all the power you can throw at it.
- .
- This version is fully functional except for save and print.
- .
- For more details, read the rest of this description, or download it
- and read the readme.
- .
- For those of you who like animations, yes, Mand2000 lets you make
- several different kinds of animations, some never seen before (I think).
- .
- Bruce Dawson, of Cygnus Software
- .
- Cygnus Software
- 33 University Square, #199
- Madison, WI, 53715
- USA
- .
- .
- Introduction:
- .
- Mand2000D is the demo version of Mand2000, a fractal exploration
- program created by Cygnus Software. Mand2000 is a tryware program. You
- can use the demo version all you want, give it to your friends, put it on
- club disks (including the disks of Fred Fish of course) and post it to
- bulletin boards, as long as you distribute this notice and the example
- ARexx scripts with it.
- .
- However, this demo version has had save crippled (saving from ARexx
- only, no saving of fractal location information, a maximum save size, and a
- stripe along the right edge of some pictures), and will occasionally bring
- up a text requester to remind you that it is a demo version. The release
- version does save of course, and no annoying requesters will appear. See
- below for more information on ordering your copy.
- .
- .
- Installation:
- .
- To install the Mand2000 demo, make a directory on your hard drive,
- or format a floppy disk, and copy the Mand2000D and TweenPlayer programs,
- and Mand2000Demo.help to that directory. This can be done by just dragging
- the icons to the drawer using Workbench. Then you should copy the ARexx
- scripts to your rexx: directory. Even if you don't program in ARexx you
- should still copy these scripts because they add some very nice menu
- commands. To copy the ARexx scripts to rexx: simply double click on the
- InstallRexx icon.
- .
- The TweenPlayer is for playing TweenMovies, which are created from
- the `Make zoom movie' menu in Mand2000D. Read the online help for further
- information.
- .
- .
- Description:
- .
- What is Mand2000?
- .
- Mand2000 is meant to be nothing less than the finest Mandelbrot
- exploration program available on any computer. We have attempted to
- combine speed, power and simplicity with a few unique features, all
- designed to make it easy for you to discover uncharted regions of the
- Mandelbrot and Julia sets.
- .
- What makes Mand2000 different?
- .
- Point and click animated zooming is the most intuitive way of
- exploring the Mandelbrot and Julia sets that we could think of. It's as
- easy as using a zoom lens on a camera. And to the best of our knowledge no
- one else uses this method.
- .
- Until now the idea of driving through the Mandelbrot set would have
- been absurd - now it's a reality. Plug in your joystick and scroll and
- zoom your way around the most complex object ever seen.
- .
- Mand2000's multi-pass drawing means that even slower Amigas can take a
- test drive. It lets you see roughly what the final picture is going to
- look like in mere seconds - even for pictures that will take several
- minutes to complete. This allows you to decide almost instantly whether to
- keep zooming, or wait for the completed picture.
- .
- Morphing is pretty trendy today, but you'll probably still be
- surprised to hear that Mand2000 has a morph option. Create stunning
- animations of the Mandelbrot set smoothly morphing into a circle.
- .
- Mand2000 also lets you make Mandelbrot Zoom movies. Instead of
- wasting time, disk space, and memory to calculate every frame in the
- animation, Mand2000 optionally calculates the key frames and fills in the
- intermediate frames at playback. The result: Movies are calculated about
- ten times faster and take far less space on disk. And, since Mand creates
- postage stamp versions of your images to use as icons, you can see what
- your animations will look like, as soon as you open a directory.
- .
- Once Mand2000 has created a series of pictures, and icons for them,
- you can use Workbench to create a tiny flip movie to show you what the real
- movie will look like. Open up the drawer that the frames are in, and size
- it so that it's only tall enough for one icon. Then select `clean up' from
- the Workbench menus and all of the icons should line up in a row. Now size
- the window so that it's a bit wider than the individual icons, and then
- click in the body of the horizontal scroll bar. Workbench will display the
- next icon. Repeated clicking plays the movie! Silly? Probably. You
- decide.
- .
- Another first for Mand2000 is the Show Location menu function. If
- you're zoomed way into the Mandelbrot set, it can be very easy to forget
- where in the set you are, and very difficult to find out. Show location
- makes it easy by opening up another fractal window and displaying your
- location in it. You can watch the box move as you zoom and scroll, or you
- can zoom the new window in for a more precise view of where you are. This
- invaluable feature makes it orders of magnitude easier to find the many
- relationships between shapes and locations in the Mandelbrot set, and makes
- discovering the relationships between Mandeblrot and Julia sets easy.
- .
- Mand2000 has a very sophisticated multi-window, multi-requester
- design. You can adjust parameters and see the changes in real time as
- Mand2000 continues calculating while you use the requesters. Leave as many
- requesters open as you want. Leave as many fractal windows open as you
- want.
- .
- Mand2000 is also one the only program we know of that has the tested
- capability to zoom in on a Mandelbrot set one thousand times (magnification
- of 10 to the three hundredth). We know it can. We did it!
- .
- Mand2000 is fast. We won't claim that it is the fastest, because
- there is always some smart kid out there waiting to prove you wrong when
- you make that claim. But we believe that Mand2000's zoom animation,
- iteration count preservation, multi-pass drawing, constant calculating and
- other features make it usually the fastest one in real world tests.
- .
- Just a few of the other features include: literally dozens of
- different math routines for accuracies ranging from 16 bit to 1000+ bits,
- with separate versions custom coded for 68000, 68020, 68040 and 68881, a
- very comprehensive on-line help, printing, multi-level undo, built in
- locations to start you searching, full featured ARexx support and a lot of
- other things not available in the demo version.
- .
- These are just some of the more significant and innovative features in
- Mand2000. There are dozens more, all tightly crafted and seamlessly tied
- together with a level of quality you would expect to pay hundreds of
- dollars for. We will accept such payments, or will settle for $34.95 sent
- to:
- .
- Cygnus Software.
- 33 University Square, #199
- Madison, Wisconsin
- 53715 USA.
- .
- How do you use Mand2000?
- .
- To start using Mand2000, the simplest thing to do is to place the
- mouse over an interesting area, one of the areas with lots of detail, and
- then double click the left mouse button. The picture will zoom in, placing
- the area under the mouse in the centre of the screen. You can continue
- doing this as many times as you like, searching for interesting areas. To
- zoom out press `D'. To scroll the picture around, hold down the left mouse
- button and drag, use the arrow keys, the numeric keypad, or a joystick.
- .
- For full information on how to use Mand2000, read the help associated
- with the individual menu items. Just highlight a menu item and press the
- help key or press the help key any time a requester is active.
- .
- Mand2000 runs on all Amigas with AmigaDOS 2.0 or higher. It has been
- tested for compatability on Amiga 2000s, 3000s, 4000s, 500s and 1200s, with
- 68000, 68020, 68030 and 68040 processors, and should run on all other
- models as well.
- .
- .
- .
- .
- History:
- .
- Cygnus Software's first product was MandFXP, the first fixed point
- fractal program for the Amiga. MandFXP was the first fractal program to
- run at usable speeds, even on a 68000. At the time, in 1986, it was quite
- an impressive product and was very popular.
- .
- Cygnus Software's next product was CygnusEd. CygnusEd is a high
- performance text editor, featuring what is probably still the fastest
- scrolling and text rendering of any editor on the Amiga today. Add to that
- such invaluable features as unlimited undo, etc., etc. Version 3.5 of
- CygnusEd was extensively updated to take advantage of the features that 2.0
- has to offer. 3-D gadgets, public screens, the standard file, font and
- screen requesters, and the full AGA screen resolutions. Meanwhile CygnusEd
- still maintains full compatibility with version 1.3 of the operating
- system, bringing the 3-D gadgetry to 1.3. CygnusEd 3.5's macro and
- configuration files and ARexx scripts are almost 100% compatible with
- earlier versions. CygnusEd is published by ASDG Inc., and is available in
- Amiga stores for a suggested retail price of $119.95. Remember, although
- CygnusEd was written by Cygnus Software, it is sold through ASDG, and NOT
- through Cygnus Software.
- .
- Mand2000 was created with CygnusEd and Aztec C.
- .
- And now Mand2000. A brand new fractal program, written from
- scratch to take advantage of all that the new brand of Amigas have to
- offer. Mand2000 takes full advantage of floating point units. It makes
- use of the thirty-two bit multiply instructions of the 68020 processors and
- above. And it even has special optimizations aimed specifically at the
- 68040 processor. But while Mand2000 has been optimized to take full
- advantage of the most powerful processors available for the Amiga, it has
- also been optimized for 68000 processors. All of the calculations run
- faster than those in MandFXP. Add to that the vastly improved user
- interface with multiple windows, multi-tasking requesters, animated zooms
- and many more functions and you have a clearly superior fractal exploration
- program. And of course it has an ARexx interface.
- .
- We truly believe that Mand2000 is the next step in fractal
- exploration.
- .
- Enjoy!
- .
- Bruce and Helen Dawson,
- Cygnus Software.
-