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1994-01-17
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APPENDIX E: THE AUTODESK ANIMATOR PLAYER PROGRAM
The Autodesk Animator Player program (aaplay.exe)is a flic
"projector" program that lets you play your animations or display
your pictures. You can freely distribute this program, along with
the aaplay.doc file, and your animations to friends and business
associates. The aaplay.doc file contains instructions for using
the Autodesk Animator Player program.
The Autodesk Animator Player can be used either interactively,
with mouse or keyboard, or through scripted control. Scripted
control uses an ASCII text file to instruct Autodesk Animator
Player to display a sequence of animations or pictures in any
order, with assigned individual speeds and other special effects.
INTERACTIVE CONTROL
The Autodesk Animator Player program is in the directory in which
you installed Autodesk Animator.
To run Autodesk Animator Player in interactive mode:
1. Go to the directory containing Autodesk Animator Player.
2. Enter the following at the DOS prompt:
aaplay
A black screen appears with a menu bar at the top and
control sliders at the bottom.
You can use Autodesk Animator Player with a Microsoft-compatible
mouse or by keyboard. (Be sure to copy the appropriate mouse
driver to the directory containing Autodesk Animator.) This
appendix describes mouse input first then keyboard input. If
you do not have a mouse device, skip ahead to the section on
keyboard input.
MOUSE INPUT
This section describes how to use a mouse to load a flic, play a
flic, view individual frames, and change a flic's speed.
Loading a Flic
Use the following steps to load a flic using a mouse:
1. Select Fli Load from the File menu.
The file selector appears. If desired, you can exit the file
selector (and take no further action) by right-clicking on
the viewing screen.
AUTODESK ANIMATOR PLAYER (08/31/89) Page 1
2. If the flic you want is listed in the file window at the
left, double-click on the flic's name to select and load the
flic. Another method is to click once on the flic name (which
will appear in the File field), then click on OK.
The flic files (extension .fli) are listed in the window at
the left of the file selector. If there are more flics than
will fit in the window display, scroll through the window by
clicking on the up and down arrows in the slider bar to the
left of the window or by dragging the slider bar up and down.
(To drag, point the mouse at the slider, hold down the left
mouse button, and move the mouse. Release the button to
release the slider.)
If the flic is located in another drive or directory, click
on the following icons:
A: D: to go to another drive. Each drive you have is
represented by a drive button.
\ to go to the root directory of the current drive.
.. to go up a directory.
You can enter any directory listed in the file window by
clicking on that directory's name. (Directories are listed in
the window preceded by a slash (\) mark, for example,
\FLICS.)
Note: Autodesk Animator flics are designed to be played from
a hard disk or a RAM disk. If they are played from a floppy
disk drive, the animation speed will be very slow.
After you have loaded a flic, it will appear on the screen
with menu displays that let you view individual frames, play
the flic, change the flic's speed, load another flic, and
exit Autodesk Animator Player. You can toggle the menu
displays by right-clicking on the viewing screen.
Playing a Flic
The slider bar at the bottom of the screen is the playback bar,
which lets you view individual frames or play the entire flic.
To play the entire flic, do this:
1. Click on the double-arrows:
The menus disappear and the flic plays through.
2. To stop the flic, right-click on the viewing screen.
The flic stops and the menus reappear.
AUTODESK ANIMATOR PLAYER (08/31/89) Page 2
Viewing Individual Frames
The slider bar at the bottom left of the screen also lets you view
individual frames of a flic. Click on these icons to perform the
following actions:
up arrow moves to first frame.
left arrow moves back one frame.
right arrow moves forward one frame.
down arrow moves to last frame.
slider bar drags to desired frame.
Click within the numbered bar to jump to another frame in the
animation. For example, clicking on the right side of the numbered
bar takes you to a frame near the end of the flic.
Changing a Flic's Speed
The slider bar at the bottom right of the screen controls the
flic's playback speed. The numbered bar represents the duration of
pause for each frame. A lower speed setting plays the flic faster,
a higher speed setting slows the flic down. To change a flic's
speed, click on the left or right arrows to adjust the speed by
single increments or drag the bar to a desired speed.
The speed you set is temporary. After you exit the flic, the
original speed settings return.
The following section describes keyboard input. If you have a
mouse device, see "Further Keyboard Input," later on in this
appendix, for keyboard controls available during flic playback.
KEYBOARD INPUT
This section describes how to use the keyboard to load a flic,
play a flic, view individual frames, and change a flic's speed.
You can use the keyboard for these functions even if you have a
mouse.
Selecting Menu Items
Select any item in the menu bar by first pressing the key on your
keyboard corresponding to the first letter of the menu title, and
then pressing the key corresponding to the first letter of the
menu item. For example, to select GIF Load from the File menu,
press the F key (to select File), then the G key (to select GIF
Load).
AUTODESK ANIMATOR PLAYER (08/31/89) Page 3
How Keyboard Entry Works in the File Selector
There are two modes of keyboard entry when the file selector is on
screen: keyboard entry mode, and keyboard alternate mode.
Keyboard entry mode lets you enter text. When the cursor in any
one keyboard entry box (such as the File or Dir) is a solid box,
you are in keyboard entry mode, and keys you press will enter text
in the keyboard entry box in which the cursor appears.
Keyboard alternate mode lets you enter commands. When the cursor
in all keyboard entry boxes is a thin vertical line, you are in
keyboard alternate mode, and keys you press perform selections on
the file selector-in much the same way as pointing with a mouse.
When the file selector is displayed, press the following keys as
needed:
KEY: FUNCTION:
TAB