On 08.01.2017 18:36, Bernd Oppolzer wrote:
> Am 08.01.2017 um 18:22 schrieb Sven Barth:
>>
>> Am 08.01.2017 17:32 schrieb "Bernd Oppolzer"
>> mailto:bernd.oppol...@t-online.de>>:
>> >
>> > Am 08.01.2017 um 11:46 schrieb Sven Barth:
>> >>
>> >> On 08.01.2017 10:55, Ryan Joseph wrote:
>> >>>
>> >>> I
Am 08.01.2017 um 18:22 schrieb Sven Barth:
Am 08.01.2017 17:32 schrieb "Bernd Oppolzer"
mailto:bernd.oppol...@t-online.de>>:
>
> Am 08.01.2017 um 11:46 schrieb Sven Barth:
>>
>> On 08.01.2017 10:55, Ryan Joseph wrote:
>>>
>>> I’m going to attempt to translate a perlin noise function (from
htt
On Sun, Jan 8, 2017 at 12:22 PM, Sven Barth
wrote:
> The closest equivalence to bitwise and in Pascal is bitwise and.
>
> The operators "and", "or", "xor" and "not" are logical or bitwise
> depending on their arguments.
>
With that said...
On Sun, Jan 8, 2017 at 11:46 AM, José Mejuto wrote:
Am 08.01.2017 17:32 schrieb "Bernd Oppolzer" :
>
> Am 08.01.2017 um 11:46 schrieb Sven Barth:
>>
>> On 08.01.2017 10:55, Ryan Joseph wrote:
>>>
>>> I’m going to attempt to translate a perlin noise function (from
https://gist.github.com/Flafla2/f0260a861be0ebdeef76) but there are a few
things that s
El 08/01/2017 a las 17:31, Bernd Oppolzer escribió:
Please keep in mind that & is a bitwise and in C
whereas && is a logical and;
this makes much difference and has to be implemented or converted
differently
with Pascal, IMO.
the closest equivalence to bitwise and in Pascal are set intersections
Am 08.01.2017 um 11:46 schrieb Sven Barth:
On 08.01.2017 10:55, Ryan Joseph wrote:
I’m going to attempt to translate a perlin noise function (from
https://gist.github.com/Flafla2/f0260a861be0ebdeef76) but there are a few
things that stopped me from starting.
1) What is & doing in this assignm
On 08.01.2017 14:05, Ryan Joseph wrote:
>
>> On Jan 8, 2017, at 7:54 PM, Sven Barth wrote:
>>
>> Ehm, right. Add the Math unit, it contains an operator overload for
>> floating points. Alternatively you can use (also from the Math unit) the
>> FMod() function.
>
> Hmmm, adding Math didn’t help a
> On Jan 8, 2017, at 7:54 PM, Sven Barth wrote:
>
> Ehm, right. Add the Math unit, it contains an operator overload for
> floating points. Alternatively you can use (also from the Math unit) the
> FMod() function.
Hmmm, adding Math didn’t help and the FMod function is not found even.
http://ww
On 08.01.2017 13:01, Ryan Joseph wrote:
>
>> On Jan 8, 2017, at 6:55 PM, Ryan Joseph wrote:
>>
>> why am I getting this error? Operator is not overloaded: "Double" mod
>> “LongInt”. Mod can’t be used with double and integers like in C?
>
>
> Sorry for the repeat. Same error here but "Operator
On 08.01.2017 12:55, Ryan Joseph wrote:
>
>> On Jan 8, 2017, at 5:46 PM, Sven Barth wrote:
>>
>>> 2) % is the mod operator in pascal right? So what is the modular assignment
>>> %=? num = num mod repeat?
>>>
>>> p[x] = permutation[x%256];
>>>
>>> if (repeat > 0) num %= repeat;
>>
>> Correct for
> On Jan 8, 2017, at 6:55 PM, Ryan Joseph wrote:
>
> why am I getting this error? Operator is not overloaded: "Double" mod
> “LongInt”. Mod can’t be used with double and integers like in C?
Sorry for the repeat. Same error here but "Operator is not overloaded: "Double"
and “Byte””. This work
> On Jan 8, 2017, at 5:46 PM, Sven Barth wrote:
>
>> 2) % is the mod operator in pascal right? So what is the modular assignment
>> %=? num = num mod repeat?
>>
>> p[x] = permutation[x%256];
>>
>> if (repeat > 0) num %= repeat;
>
> Correct for both.
why am I getting this error? Operator is
> On Jan 8, 2017, at 5:46 PM, Sven Barth wrote:
>
> if h and 1 = 0 then
> result := u
> else
> result := -u;
> if h and 2 = 0 then
> result := result + v
> else
> result := result - v;
Thanks Sven, I appreciate it. I forgot about binary and operator some how
also...
C# is pretty nice lang
On 08.01.2017 10:55, Ryan Joseph wrote:
> I’m going to attempt to translate a perlin noise function (from
> https://gist.github.com/Flafla2/f0260a861be0ebdeef76) but there are a few
> things that stopped me from starting.
>
> 1) What is & doing in this assignment? I see this many places in assig
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