POV-Ray : Newsgroups : povray.general : ** Visual Basic ** : Re: ** Visual Basic ** Server Time
26 Sep 2024 17:45:30 EDT (-0400)
  Re: ** Visual Basic **  
From: Greg Edwards
Date: 20 Mar 2003 18:56:08
Message: <1fggm8asjf9z5.1o2ma4whao9ug.dlg@40tude.net>
On Thu, 20 Mar 2003 08:35:53 -0500, Rick Gutleber wrote:

> What's the licensing problem?  I thought the POV-Ray license was quite
> liberal in what you could do with it, as long as you distribute the source
> to your special version.
> 
> "Greg Edwards" <edw### [at] hotmailcomremovethis> wrote in message
> news:1prjy30hra8ck$.83kdilais87b$.dlg@40tude.net...
>> On Tue, 18 Mar 2003 08:35:55 -0000, Rick [Kitty5] wrote:
>>
>>> guy### [at] charternet wrote:
>>>> But I also have to agree, an easy ocx patch between vb and povray
>>>> would be super awesome.
>>>
>>> Second that
>>
>> I can't stand visual basic but I still think it's a good idea. It could
>> allow for "POV-Ray consoles" in other programs and web sites. If you're
>> afraid about licensing issues you could add a watermark or something.
>>
>> --
>> light_source#macro G(E)sphere{z+E*y*5e-3.04rotate-z*E*6pigment{rgbt#end{
>> 20*y-10#local n=162;1}#while(n)#local n=n-.3;G(n)x}}G(-n).7}}#end//GregE

By my understanding, if you call POV from an external program, you have to 
make it obvious that POV is being called. If you made a POV-Ray ActiveX 
control, you could silently slip a mini-POV-Ray into your program without 
mentioning it. This could enable users to steal the POV-Ray engine and call 
it their own super 3d program and not even admit that it was POV-Ray they 
were using. Very few people would take notice to an obscurely named OCX 
file that happens to be drifting in the directory.

-- 
light_source#macro G(E)sphere{z+E*y*5e-3.04rotate-z*E*6pigment{rgbt#end{
20*y-10#local n=162;1}#while(n)#local n=n-.3;G(n)x}}G(-n).7}}#end//GregE


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