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abdelhamid belaid
Joined: 13 Aug 2009
Posts: 170
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 Posted: Thu Jun 24, 2010 12:27 pm Post subject: Eiffel Tower and other works |
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Bonjour mes amis,
( Of course not exactly but with some changes  )
Thank you very much Taha for this wonderful program.
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Last edited by abdelhamid belaid on Sun May 19, 2013 1:59 am; edited 6 times in total |
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abdelhamid belaid
Joined: 13 Aug 2009
Posts: 170
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| Posted: Sat Jul 24, 2010 11:32 am Post subject: |
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Hi all ,
( This was the best design to the year 3000 BC )
a Pharaonic cart :
This was the real problem :
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Last edited by abdelhamid belaid on Sun Mar 27, 2011 5:25 pm; edited 1 time in total |
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abdelhamid belaid
Joined: 13 Aug 2009
Posts: 170
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| Posted: Sat Mar 05, 2011 10:08 pm Post subject: |
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Hi all,
Only one thing I would say that human's face geometry isn't as difficult as I was imagining 
| Code: | F(x,y,z)= min(((max(abs(y)-(2*sqrt(z+4)) ,(x+0.5*abs((abs(y)+4)/3.5)/(1+(((abs(y)+4)/3.5)^2-2)^2)/2 *2/(1+(z-2)^2)+abs(y/1.5)^3.5/7 ) )*max( max( abs(x+0.15+(y/0.7)^2)+(z-1.3)/1.4,max(z-2.3, max( abs(x+0)/2.4 -1+2*abs(1.5*y)+(z+0.1)/2 , -z ))) ,x-0.8+z/2)-0.1 )*(abs(x+y^2/3)-0.2+abs(abs(z+1.8)-(0.5-(y/2)^2) )^1.2 )-0.1 ),( (x+1.2+abs(y)/10)^2+(abs(y)-1.1)^2/2.5+(z-2.3)^2/1.8-0.64))
[x]: -4 , 4
[y]: -4 , 4
[z]: -3.9999 , 5.4 |
I think he is resembling this image:
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Last edited by abdelhamid belaid on Sun May 19, 2013 1:54 am; edited 6 times in total |
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nextstep
Site Admin
Joined: 06 Jan 2007
Posts: 539
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| Posted: Sun Mar 06, 2011 7:52 am Post subject: |
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Hi,
Very well done Abdelmajid. To me it looks a bit like a Pharaoh masque 
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Abderrahman |
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jotero
Joined: 27 Jan 2007
Posts: 153
Location: Germany Hannover
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| Posted: Sun Mar 06, 2011 6:53 pm Post subject: |
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hello all
WOW.... I am always surprised and impressed by your work.
Keep it up ....
ciao
torolf
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abdelhamid belaid
Joined: 13 Aug 2009
Posts: 170
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| Posted: Sat Apr 23, 2011 6:18 pm Post subject: |
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Hello all,
It's not exactly of course
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Last edited by abdelhamid belaid on Tue May 24, 2011 10:33 pm; edited 3 times in total |
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abdelhamid belaid
Joined: 13 Aug 2009
Posts: 170
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| Posted: Mon May 09, 2011 10:59 pm Post subject: |
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Hi all,
I welcome your ideas and suggestions my friends, I'll be very happy
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abdelhamid belaid
Joined: 13 Aug 2009
Posts: 170
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| Posted: Tue May 24, 2011 11:03 pm Post subject: |
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Hi all,
It's just a bad chaier I'm sure no one wants to buy it
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abdelhamid belaid
Joined: 13 Aug 2009
Posts: 170
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| Posted: Tue Jun 07, 2011 11:40 am Post subject: |
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Hello all,
Always my friends it's not exactly of course we are still at the beginning
| Code: | F(x,y,z)= min(max(min(max(min(
max( ((abs(x)^2.4+abs(abs(y)-0.3+z/6)^2.6+z^2-3) *((x-2)^4+(1.5*(abs(y)/(1-z/4)))^2+(abs(z)+(x-2)/4)^4-1)-0.7 )*
( abs(x-0.7)^2.2/2+(abs(y)-0.6)^2/2+(z-1)^2-0.2 )-0.1,z+(x-3.5)^5-0.55 )
,
/* nose */
max(
max(max(max(2*(z-0.75)+(2*y)^2/1.8 , 2*(x-2.75)+(2*y)^2/3-0.5) , -(2*(z-0.75)+0.8-(2*y)^2/2+(2*(x-2.75))^3/2) ) ,
-((abs(2*(y))-0.5)^2/3+(2*(z-0.7)+0.4)^2-0.04+(x-2.9)^2/4) )
, z+1.8*y^2-0.8+(x-2.7)^3*3 ) )
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/* mouth */
-max( abs(z+0.5-exp(2*(x-2.7))/3-(x-2.7)^2*((x-2.7)^2-0.8) -y^2*(y^2-0.8)/2 )-0.02 , (abs(x-2.7)-1.4+(z+0.5+1)^2/3) ) +y^2/8 )
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/* ears */
max(
max( abs(z+abs(abs(y)-0.5)^2.6/4-1.5+x^2*3)-0.2, abs(-abs(y)+2+x)-0.9+(z+abs(abs(y)-0.5)^2.6/4-1.5)^4/4 ) , -(z-(abs(y)-1.5+x)^2/10+x^2+2) ) )
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/* eyebrows and eyes */
-max(abs(z-1)-8*(abs(y)-0.6)*exp(-8*(abs(y)-0.6)+1)/5 , abs(x-1.5)-0.3 ) )
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(x-1.2)^2+(abs(y)-0.7)^2/1.5+(z-0.9)^2-0.07 )
[x]: -1.3 , 3.1
[y]: -3.2 , 3.2
[z]: -2.3 , 2 |
We have much more work to do one like this (we need a suitable body)
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Last edited by abdelhamid belaid on Sun May 19, 2013 2:03 am; edited 1 time in total |
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abdelhamid belaid
Joined: 13 Aug 2009
Posts: 170
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| Posted: Wed Jun 15, 2011 12:24 am Post subject: |
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Hi all,
It's the first step, I promise you so beautiful other one
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Last edited by abdelhamid belaid on Sun May 19, 2013 2:05 am; edited 1 time in total |
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abdelhamid belaid
Joined: 13 Aug 2009
Posts: 170
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| Posted: Wed Jun 15, 2011 6:42 pm Post subject: |
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Hi all,
A cup :
| Code: | min(
max(max( -( (sqrt(x^2+y^2)-2)^2+z^2-0.09) ,
max(x^2+y^2-4,-(z-0.3*exp(-(sqrt(x^2+y^2)/1.5)^20) )) )*
max(x^2+y^2-1.9^2, -(z-0.4 )) , z-5-0.1*(sqrt(x^2+y^2)-1.95)^2 )
,
3*max(max(
max( z-4-(x+3.45)^2/20 , -(sqrt((x+4)^2+(z+1)^2)-3) ) ,
(sqrt((x-12.55)^2+(z+1)^2)-16) ),4*(x+1.95) )^2+y^2-0.04 )
[x]: -3.5 , 2.1
[y]: -2.1 , 2.1
[z]: -0.01 , 5.11 |
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Last edited by abdelhamid belaid on Sun May 19, 2013 2:06 am; edited 1 time in total |
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abdelhamid belaid
Joined: 13 Aug 2009
Posts: 170
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| Posted: Sat Jun 18, 2011 8:49 pm Post subject: |
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Hi all,
a flower, I think it will be good for a girlfriend
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Last edited by abdelhamid belaid on Sun May 19, 2013 2:07 am; edited 1 time in total |
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abdelhamid belaid
Joined: 13 Aug 2009
Posts: 170
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| Posted: Thu Jun 23, 2011 4:14 pm Post subject: |
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Hi all,
Also a flower
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abdelhamid belaid
Joined: 13 Aug 2009
Posts: 170
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| Posted: Sat Jun 25, 2011 12:46 am Post subject: |
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Hello,
A flower again
It's a great challenge doing a flowers bouquet like this:
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Last edited by abdelhamid belaid on Thu Jun 30, 2011 9:28 am; edited 1 time in total |
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abdelhamid belaid
Joined: 13 Aug 2009
Posts: 170
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| Posted: Tue Jun 28, 2011 1:20 am Post subject: |
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Hello my friends,
Nature is containing much wonderful ideas.... for me this is nice for a girl
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