Render 3D surfaces from mathematical expressions
Enter a mathematical function and have it rendered in a 3D space.
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Equations are entered as a function of x and y. An example for a unit sphere would be:
f(x,y) = (1 - x^2 - y^2) ^ (1/2)
For a full list of the functions, operators, variables and constants available in this widget visit http://www.benjoffe.com/code/tools/functions3d/keywords
For a selection of interesting surfaces visit: http://www.benjoffe.com/code/tools/functions3d/examples
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New in 0.21
- Fixed a problem that surfaced since Opera 9.2, (thanks Reggiostar and miron22!)
New in 0.2:
- Height spectrum mode
- Fixed minor panning bug
New in 0.3
- Japanese translation courtesy of Opera Software ASA
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www.benjoffe.com
though it might not be useful for me, i find this widget brilliant, congratulations Joffe, and thank you.
By Khaled-Khalil , # Sep 29, 2009 1:42:15 AM
sin(x-8y)
By matzeatweb , # Jul 22, 2009 12:12:51 PM
By WillSly , # Nov 29, 2008 2:24:21 PM
By Foking , # Nov 26, 2008 2:11:27 PM
-0.5-cos(atan(y/x)*8+sqrt(x*x+y*y)*4)+sign(sin(sqrt(x*x+y*y)*12-1)-0.7)/5
By Zifpro , # Oct 26, 2008 8:36:46 PM
-0.5-cos(atan(y/x)*8+sqrt(x*x+y*y)*4)+sign(sqrt(x*x+y*y)-0.7)/5-sign(sqrt(x*x+y*y)-0.8)/5
By Zifpro , # Oct 26, 2008 8:09:30 PM
By nhatkyngaythangnam , # Sep 22, 2008 5:22:53 AM
By thedalida , # Sep 5, 2008 5:54:39 PM
By SoulStealer2 , # Aug 2, 2008 9:33:36 AM
A precise view of the section of road and cliffside visible from my window.
(2(2abs(cot(x))-((abs(sin(sqr(cot(sqr(y(abs(1/2((((2x-3y+sin(cos(tan(4))))cot(5))^6x-7y)/8^(x-y))))-y))-sqr(cot(50x))-abs(y))-x)+sqr(0.1x-y(sin(4))+1/2)+x(y))^(2(abs(y))(sqr(x))-0.5)-0.5x^y(sin(abs(sqr(x-y)))))/sin(20x)+x(cos(2^y)))+0.5y)(2(2abs(cot(x))-((abs(sin(sqr(cot(sqr(y(abs(1/2((((2x-3y+sin(cos(tan(4))))cot(5))^6x-7y)/8^(x-y))))-y))-sqr(cot(50x))-abs(y))-x)+sqr(0.1x-y(sin(4))+1/2)+x(y))^(2(abs(y))(sqr(x))-0.5)-0.5x^y(sin(abs(sqr(x-y)))))/sin(20x)+x(cos(2^y)))+0.5y))+0.2)(0.0001)
By Candlejack , # Jun 19, 2008 10:34:39 PM
By DIZZLE_SEGAR , # Jan 29, 2008 12:41:00 AM
By ice_syncer , # Dec 9, 2007 6:50:05 PM
2e^-6(x^2+y^2)-SQRT(0.phi)
By ice_syncer , # Dec 9, 2007 6:45:55 PM
1/tan(cos(abs(x)+abs(y)))
By thetechgeek , # Dec 6, 2007 11:51:33 PM
That is a cd (sort of.) Can someone make a penguin?
By Sk8r644 , # Nov 21, 2007 6:27:25 PM
sin(4*sqrt(x^2+y^2))/sqrt(x^2+y^2)
sin(4*sqrt(x^2+y^2))
abs(x^2-y^2)
0.3*sin(4*sqrt(x^2+y^2))*sqrt(x^2+y^2)
x*y(x-y)(x+y)
10*x*y(x-y)(x+y)
(x^2-y^2)
By Lali19871014 , # Oct 21, 2007 9:31:24 PM
By aoe3rules , # Sep 19, 2007 1:01:11 AM
By aoe3rules , # Sep 19, 2007 12:55:41 AM
By firepower22 , # Jul 3, 2007 3:10:17 AM
(tan(5x))+(cos(5y))
(sin(cos(tan(x(y(5))))))
(sin(5(x^2+y^2)))
1-(abs(y)+abs(x))
(sinh(x^2))+(cosh(y^2))-2
(sin(5(x)))+(cos(5(y)))-1
(sin(5(x^2)))+(cos(5(y^2)))-1
(tan(5x))+(cos(5y))+(sin(5x))+(cot(5y))
(x^2+y^2)^5-1
(tan(x^2))/(sec(x^-2))
0-(abs(x^2))+(abs(y^2))
1-((abs(5x))+(abs(5y)))
(sin(5x))(cos(5y))/10
(sin(5x))(cos(5y))/10-1
(sin(5(x^2(y^2))))(cos(5(x^2(y^2))))*3-0.5
1-(x^2*y^2)*4
(tan(cot(sin(cos(y(5))))))+(tan(cot(sin(cos(x(5)))))) (look at top view)
(sin(5(x)))(cos(5(y)))
x^3
(sign(x^3))
(sign(-(x^2*y^2)*1000))
-(sign(-(x^2*y^2)*1000))
1-(1/(15(x^2+y^2)))
(sign(sin(sin(10x)*sin(10y))))
does anyone know how i can save widgets to a file and take them to another computer (the internet on that one doesnt work) ? i did this with skins by downloading them in firefox and saving them to a CD but when you try this with widgets it says you need to download opera.
By aoe3rules , # Jun 28, 2007 6:50:10 PM