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function u(t) {
} //
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u(t) is called 60 times per second. t: Elapsed time in seconds. S: Shorthand for Math.sin. C: Shorthand for Math.cos. T: Shorthand for Math.tan. R: Function that generates rgba-strings, usage ex.: R(255, 255, 255, 0.5) c: A 1920x1080 canvas. x: A 2D context for that canvas.
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rodrigo.siqueira

function u(t) {

}//
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cantelope

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  • u/vain
    F*cking cool rubber/morphing cube. Never saw this kind of fx before. Fantastic!
  • u/cantelope
    😂
  • u/NiekD
    where do you get the inspiration for cool effects from
  • u/cantelope
    dweets are sometimes harder to be ultra specific with a goal, due to the obvious constraints, but a big piece of my whole graphics repertoire is 3D math, sooo myself? haha not sure
  • u/tomxor
    So true. More often it's just the gradual emergence of "what if"... then after a while it may or may not fit, or by the time you've played with it long enough something else tangentially related emerges. It's all part of the fun.
  • u/rep_movsd
    Sometimes what you end up with is nothing like what you planned

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KilledByAPixel
remix of d/25935 by u/KilledByAPixel

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intrinsic
remix of d/26491 by u/KilledByAPixel

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  • 10 PRINT

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KilledByAPixel
remix of d/26029 by u/KilledByAPixel

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  • Snowy Mountains 🏔️

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KilledByAPixel
remix of d/24056 by u/KilledByAPixel

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  • Snow Trees ⛄

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UEZ
remix of d/26609 by u/Xen

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  • Xmas tree with snow

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robbyg
remix of d/26572 by u/UEZ

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  • u/robbyg
    115: x.fillRect(i=0,0,h=1920,h);while(i<1e4)x.clearRect(h/2*(1+S(++i)+t*(2+S(i*i)))%h,(h/2*(1+S(i**3)+t*S(i**4)))%h,3,3)
  • u/Xen
    113: i<h ?

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joeytwiddle
remix of d/3266 by u/joeytwiddle

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  • u/magna
    Amazing!
  • u/jorduino
    The code you have provided is a JavaScript program that uses the u() function to draw an animation on an HTML canvas element. The u() function is called 60 times per second, and uses the elapsed time t as a parameter to create the animation. The code uses a number of shorthand functions and variables to simplify the implementation of the u() function. The S, C, and T variables are shorthand for the Math.sin(), Math.cos(), and Math.tan() functions, respectively. The R() function is used to generate rgba color strings, and the c and x variables represent the canvas element and its 2D context, respectively. The u() function uses a loop to iterate over a range of values for i, and uses these values to calculate the X, Y, and Z coordinates for each iteration. The X and Y coordinates are used to draw a rectangle on the canvas using the fillRect() method, and the Z coordinate is used to scale the rectangle and create the illusion of depth. The globalAlpha property is used to set the transparency of the rectangles, and the style.filter property is used to invert the colors of the canvas. Overall, this code appears to be a simple example of how the canvas element and the u() function can be used to create an animation in JavaScript. It uses some advanced features of the language, such as shorthand functions and the canvas element, to create a visually interesting effect.
  • u/joeytwiddle
    This gives a better distribution of particles: Y=((i-.1)**5+t*2)%13-9 no more grid, but a few clusters

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magna
remix of d/26592 by u/KilledByAPixel

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  • Lazy remix. Just zeroes and ones look very geometric.

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