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.
(Sometimes you don't get an easter pig and sometimes the pig is a ghost, but I think that improves the dweet and I don't have the characters to fix either bug)
Apparently c.width|=q=t<10;f=t?q?(f/Math.random())%9e3:f:1;x.font=512*(q?t/10:1)+'px A';x.fillStyle='#'+!q*~~f;x.fillText("🐖",660+t*q*f%5,740) fixes the ghost pig on mine :P
u(t) is called 60 times per second.
t: elapsed time in seconds.
c: A 1920x1080 canvas.
x: A 2D context for that canvas.
S: Math.sin
C: Math.cos
T: Math.tan
R: Generates rgba-strings, ex.: R(255, 255, 255, 0.5)