anfy3d.txt

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       Anfy 3d Light - Copyright (C) by F. Ciucci & A. Fasce 1998/99


INTRODUCTION.

This applet animate 3D scenes in realtime with shading, texture mapping,
transparency, motion blur, and fog effects.

Anfy 3D is a series of applets which work together with 3D Studio Max
plugin to visualise Max's 3D scenes. We provide Anfy 3D full version at our
site: 

http://www.anfyteam.com/panfy3d.html 

You need this full version in order to import your original objects. For
3D novices, we have provided ready-made objects (sphere, cone, waving sheet, 
labyrinth) in this version. So, you can manipulate these objects without
need of 3D modelling skills.

NOTE:

If you are interested in professional 3D visualisation, check out the
Anfy 3D Full version. Even if you are non 3D specialist, we can produce 3D
scenes for you. This may include 3D company logos, banners, etc.

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NECESSARY FILES.

Apart from texture images you specify, you need to upload the following
.class files. 

For Anfy 3D rendering engine:

anfy3d.class
anfy3ds0.class
anfy3ds1.class
Lware.class
anfy.class

For objects:

Box01.class
Cone01.class
Sphere01.class
Sphere02.class

Optionally, you may want to upload anfy3d.jar for speedy loading on 
recent browsers. 

NOTE:

You must always upload .class files, even if you choose to use .jar file.
Otherwise, visitors who use old browsers can't see the applet.

**************************************************************************

EXAMPLE.

Insert the <applet></applet> tag in your html document as follows to add 
the applet to your page (Comments after semicolon ";" are code explanations
 and acceptable values. They are not part of the applet language):

<applet archive="anfy3d.jar" code="anfy3d.class" width="320" height="200">
<param name="credits" value="Applet by Andrea Fasce (www.anfyteam.com)">
<param name="regcode" value="NO">         ; Registration code (For registered users)
<param name="reglink" value="NO">         ; Optional URL link when the applet
                                          is "clicked".
<param name="regnewframe" value="YES">      ; Linked page opened in new frame?
<param name="regframename" value="_blank">  ; Name of new frame for the link
<param name="statusmsg" value="Anfy 3d applet"> ; Statusbar message
<param name="real_width" value="320">         ; Internal calculation width
<param name="real_height" value="200">        ; Internal calculation height
<param name="texture0" value="texture.gif">  ; Texture 0 (GIF image 128x128)
<param name="texture1" value="fire.gif">     ; Texture 1 (GIF image 128x128)
<param name="texture2" value="texture2.gif"> ; Texture 2 (GIF image 128x128)
<param name="phongmap" value="light2.gif">   ; Phong light (GIF image 128x128)
<param name="gaussmap" value="light.gif">    ; Gphong light (GIF image 128x128)
<param name="interactive" value="NO">        ; Interactive mode ("YES", "NO")
<param name="script" value="0">           ; Script (0 .. 1) 0 = OFF
<param name="shadow" value="0">           ; Shadow (0 .. 2) 0 = OFF
<param name="mirror" value="1">           ; Mirror (0 .. 1) 0 = OFFa
<param name="lightballs" value="6">       ; Light balls (0 .. 6)
<param name="main_type" value="1">        ; Main object (0 .. 2)
<param name="main_render" value="2">      ; Main render (0 .. 14)
<param name="main_texture" value="0">     ; Main texture (0 .. 2)
<param name="rot_x" value="0.1">          ; X rotation (0.0 .. 2.0)
<param name="rot_y" value="0.07">         ; Y rotation (0.0 .. 2.0)
<param name="rot_z" value="0.04">         ; Z rotation (0.0 .. 2.0)
<param name="sheet_x" value="100">        ; Sheet height
<param name="sheet_y" value="100">        ; Sheet width
<param name="sheet_numx" value="10">      ; Sheet height faces subdivisions
<param name="sheet_numy" value="10">      ; Sheet width faces subdivisions
<param name="sheet_add" value="0.2">      ; Sheet anim add (0 .. 3.14)
<param name="sheet_h" value="28">         ; Sheet waving amplitude
<param name="sheet_period1" value="6.28"> ; Sheet period for height sine
<param name="sheet_period2" value="6.28"> ; Sheet period for width sine
<param name="sheet_function" value="2">   ; Sheet waving function (0 .. 2)
<param name="animlight" value="NO">     ; Anim light in script 1 ("YES", "NO")
<param name="child_type" value="2">     ; Child objects (0 .. 3)
<param name="child_render" value="4">   ; Child render (0 .. 14)
<param name="child_texture" value="1">  ; Child texture (0 .. 2)
<param name="back_type" value="1">      ; Background type (0 .. 2)
<param name="back_render" value="7">    ; Background render (0 .. 14)
<param name="back_texture" value="2">   ; Background texture (0 .. 2)
<param name="back_r" value="50">        ; Background colour red component
<param name="back_g" value="30">        ; Background colour green component
<param name="back_b" value="0">         ; Background colour blue component
<param name="fog" value="0">            ; Fog (0 .. 1)
<param name="fog_near" value="300">     ; Fog distance start (0 .. 1000)
<param name="fog_far" value="340">      ; Fog distance stop (0 .. 1000)
<param name="blur_motion" value="0">    ; Motion blur (0 .. 1)
<param name="overimg" value="NO">        ; Optional image over applet
<param name="overimgX" value="0">        ; X position of overlay image
<param name="overimgY" value="0">        ; Y position of overlay image
<param name="memdelay" value="1000">      ; Memory de-allocation 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 support Java.  ; Message for non Java browsers.
</applet>                                  ; End of applet tag


****************************************************************

PARAMETER DESCRIPTIONS


The following instructions describe the meaning of the available 
parameters for this applet:

[Specify the applet and its size]

<applet archive="anfy3d.jar" code="anfy3d.class" width="320" height="200">

Here, you specify the applet name and its width and height in pixels.
Since, this applet distinguishes the internally calculated image size (ICIS)
and the actually output image size (OIS), you may want to set the internal
 size smaller than the output size.

<param name="real_width" value="320">       ; Internal calculation width
<param name="real_height" value="200">      ; Internal calculation height

In this example, ICIS = OIS. If you choose to set ICIS < OIS, the result 
is an expanded image. This reduces the required calculation.

[Credit parameter]

<param name="credits" value="Applet by Andrea Fasce (www.anfyteam.com)">

Attempting to change the credit parameter will disable the applet.

[Registration parameters]

<param name="regcode" value="NO">         ; Registration code 

To activate the reg parameters, read the shareware registration notes.
In the "regcode" parameter, place the registration code you purchased 
from us. If the code is correct and the applet is run from the registered
 domain name, "link" parameters will be enabled and the applet will be
linked to an associated URL when it mouse-clicked.

<param name="reglink" value="NO">         ; Optional URL link
<param name="regnewframe" value="YES">      ; Linked page opened in new frame?

If you set "regnewframe" to "YES", you can specify a specific frame location
for 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 parent frame.
"_top"    : To load the link into the top body of the window.

<param name="regframename" value="_blank">  ; Name of new frame for the link

You can also set a custom frame name, such as "mainpage".

<param name="statusmsg" value="Anfy 3d applet"> ; Statusbar message

Here, you set the statusbar message, which is displayed at the bottom
of a browser window, when you mouse-over the applet.

[Textures]

<param name="real_width" value="320">        ; Internal calculation width
<param name="real_height" value="200">       ; Internal calculation height
<param name="texture0" value="texture.gif">  ; Texture 0 (GIF image 128x128)
<param name="texture1" value="fire.gif">     ; Texture 1 (GIF image 128x128)
<param name="texture2" value="texture2.gif"> ; Texture 2 (GIF image 128x128)
<param name="phongmap" value="light2.gif">  ; Phong light (GIF image 128x128)
<param name="gaussmap" value="light.gif">   ; Gphong light (GIF image 128x128)

Each of "texture0", "texture1", "texture2", "phongmap", "gaussmap" must 
address a 64x64 or 128x128 GIF image. No other sizes or image formats are 
accepted.

"texture0", "texture1", "texture2" are general use texture maps.
If you need only one texture, use "texture0" and delete parameters "texture1"
and "texture2", so these textures won't be loaded. If you need 2 textures, 
use "texture0" and "texture1". If you need 3 textures, use "texture0", 
"texture1" and "texture2".

"phongmap" is a special texture used to obtain realtime phong rendering.
If you don't use phong rendering, delete this parameter and the texture 
won't be loaded.

NOTE: If you enable lightballs, this phongmap texture is required, even if
 phong rendering isn't selected.

"gaussmap" is a special texture used to obtain Gaussian phong rendering.
If you don't use it, just delete this parameter.

[Interactive mode]

<param name="interactive" value="NO">       ; Interactive mode ("YES", "NO")

If you set "interactive" parameter to "YES", the objects rotation can be
controlled with a mouse pointer.

[Select a Script]

The most important parameter is "script": with a value of "0" you choose the
script 0, with a value of "1" you choose the script 1.

Each script has its own corresponding parameters: