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On 9/17/2016 8:27 AM, clipka wrote:
> Am 16.09.2016 um 19:51 schrieb Alain:
>
>> point_at always default to <0,0,0>.
>
> Actually, no, it doesn't.
>
> It defaults to <0,0,1>.
>
so the docs are wrong then?
http://wiki.povray.org/content/Reference:Light_Source
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Am 17.09.2016 um 15:01 schrieb Jim Holsenback:
> On 9/17/2016 8:27 AM, clipka wrote:
>> Am 16.09.2016 um 19:51 schrieb Alain:
>>
>>> point_at always default to <0,0,0>.
>>
>> Actually, no, it doesn't.
>>
>> It defaults to <0,0,1>.
>>
> so the docs are wrong then?
>
> http://wiki.povray.org/content/Reference:Light_Source
Yes, apparently. The source code is quite clear on this.
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On 9/17/2016 10:17 AM, clipka wrote:
> Am 17.09.2016 um 15:01 schrieb Jim Holsenback:
>> On 9/17/2016 8:27 AM, clipka wrote:
>>> Am 16.09.2016 um 19:51 schrieb Alain:
>>>
>>>> point_at always default to <0,0,0>.
>>>
>>> Actually, no, it doesn't.
>>>
>>> It defaults to <0,0,1>.
>>>
>> so the docs are wrong then?
>>
>> http://wiki.povray.org/content/Reference:Light_Source
>
> Yes, apparently. The source code is quite clear on this.
>
quelle suprise ... corrected
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On 9/17/2016 9:01 AM, Jim Holsenback wrote:
> On 9/17/2016 8:27 AM, clipka wrote:
>> Am 16.09.2016 um 19:51 schrieb Alain:
>>
>>> point_at always default to <0,0,0>.
>>
>> Actually, no, it doesn't.
>>
>> It defaults to <0,0,1>.
>>
> so the docs are wrong then?
>
> http://wiki.povray.org/content/Reference:Light_Source
Not just the docs, but the demo scenes too. Like I said.
Mike
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On 9/17/2016 2:08 PM, Mike Horvath wrote:
> On 9/17/2016 9:01 AM, Jim Holsenback wrote:
>> On 9/17/2016 8:27 AM, clipka wrote:
>>> Am 16.09.2016 um 19:51 schrieb Alain:
>>>
>>>> point_at always default to <0,0,0>.
>>>
>>> Actually, no, it doesn't.
>>>
>>> It defaults to <0,0,1>.
>>>
>> so the docs are wrong then?
>>
>> http://wiki.povray.org/content/Reference:Light_Source
>
> Not just the docs, but the demo scenes too. Like I said.
>
>
> Mike
Unless you edit the source code so that the default position becomes
<0,0,0>.
Mike
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