Anfy Fluid 2.1 - Copyright (C) by Fabio Ciucci 1997/98


This applet can simulate fluid wavings.
Remember that are needed both flud.class and Lware.class.
You must upload these 2 .class files and insert the <applet> tag on your
html document to add this applet to your page.
This applet is fully parametrized, so you can generate all kinds of fluids
you want. Here an example of what you have to write in the html (the
things anfter the ; are comments with min-max values acceptet):


<applet code="fluid.class" width=200 height=200> ; Name, Width, Height
<param name=credits value="Applet by Fabio Ciucci (www.anfiteatro.it/java.html)">
<param name=regcode value="NO">         ; Register code (if you have it)
<param name=reglink value="NO">         ; URL where go optionally when clicked
<param name=regnewframe value="YES">    ; Reglink opened in new frame?
<param name=regframename value="_blank"> ; Name of new frame for reglink
<param name=statusmsg value="Fluid applet">  ; Statusbar message
<param name=res value="1">              ; resolution (1 .. 8)
<param name=autodesign value="YES">     ; Auto design ("YES" or "NO")
<param name=density value="4">          ; Density of fluid (2 .. 6)
<param name=fishnum value="0">          ; Number of fishes (0 .. 2)
<param name=rainsize value="0">         ; Size of circular rain (0 = OFF)
<param name=rainfactor value="10">      ; Circular rain factor
<param name=srainsize value="0">        ; Size of square rain (0 = OFF)
<param name=srainfactor value="10">     ; Square rain factor
<param name=volcano value="NO">         ; Volcano's magma mode (YES, NO)
<param name=textscroll value="fluidscr.txt"> ; File for scrolltext or "NO"
<param name=textoffset value="140">          ; Txtscroll y offset
<param name=textspeed value="1">          ; Txtscroll speed
<param name=textfont value="Arial">       ; Txtscroll font name
<param name=textbold value="NO">          ; Txtscroll bold ("YES" or "NO")
<param name=textsize value="24">          ; Txtscroll font size
<param name=textshadow value="YES">       ; Txtscroll shadow ("YES" or "NO")
<param name=TextColR value="200">         ; Txtscroll color (red component)
<param name=TextColG value="255">         ; Txtscroll color (green component)
<param name=TextColB value="190">         ; Txtscroll color (blue component)
<param name=TextSColR value="20">         ; Txtscroll shadow col. (red c.)
<param name=TextSColG value="20">         ; Txtscroll shadow col. (green c.)
<param name=TextSColB value="50">         ; Txtscroll shadow col. (blue c.)
<param name=TextJumpAmp value="0">        ; Txtscroll jump aplitude
<param name=TextJumpSpd value="0">        ; Txtscroll jump speed
<param name=TextSineAmp value="0">        ; Txtscroll sineshape amplitude        
<param name=TextSineSpd value="0">        ; Txtscroll sineshape movement
<param name=TextSineAngle value="0">      ; Txtscroll sineangle / pixel  
<param name=memdelay value="1000">        ; Memory deallocation delay
<param name=priority value="3">           ; Task priority (1..10)
<param name=MinSYNC value="10">           ; Min. milliseconds/frame for sync
Sorry, your browser doesn't suppor Java.  ; Message for no java browsers.
</applet>                                 ; End of applet tag

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Here detailed instructions about how to change parameters:

The credits parameter can't be changed otherwise the applet will not work.

To activate the reg parameters read the shareware registration notes.
In the "regcode" parameter you have to place the registration code you
purchase from the author. If it is correct and the applet is run from the
registered domain name, you can use "reglink" parameter, where you can specify
an URL where bring user when the applet is clicked.
If you set to "YES" regnewframe, you can specify a frame where load the
reglink:

"_blank"  : To load the link in a new blank unnamed browser window.
"_self"   : To load the link into the same window the applet occupies.
"_parent" : To load the link into the immediate FRAMESET parent.
"_top"    : To load the link into the top body of the window.

Otherwise the frame name, for example "myframe1".

The height for good results must be 200. You can change the width.
res is a sort of zoomer.

If you set to "YES" the "autodesign" parameter, an automatic slideshow of the
effects will be executed, and next parameters are ignored.

If you set to "NO" the autodesign, you have to configure effects manually:

The "density" parameter (2 .. 6) controls the density if fluid. Lower values
mean more fluid liquid, so waves dead fast. Higher walues cause a slower
decadence of the waves.

You can insert up to 2 fishes, with "fishnum" parameter.

Other effects are: rain and srain.

Set the parameter "rainsize" to more than 0 to activate the circular rain.
The "rainfactor" parameter works as "timer" between one drip and another.
Setting "rainfactor" to 0, a new drip will appear every frame.
Higher values mean more distance between one drip and another.

The "srainsize" will determine a square rain. If it is set to zero, no
rain. Values higher or equals to 1 will generate rain.
To control it use "srainfactor" as seen for "rainfactor".

You can enable more than one effect at the same time.
The "volcano" parameter, if set to "YES" transform the water in lavic magma,
for infernal ambientations.