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Title	ILLUSION! MIND=BLOWN
ID	4755639442669568
Created	8 years ago, 1485078700951
Updated	8 years ago, 1485117628585
Code	/ ILLUSION TIME! The black circles are moving in a straight line!! Do you see the illusion (the black circles form an imaginary large circle)? PRESS SPACEBAR TO TOGGLE LINES! Well I saw this illusion online and tried to recreate it. (IT WAS HARDER THAN I EXPECTED) Like games more than these graphics? Check out my projects and SUBSCRIBE HERE for more awesome programs: https://www.khanacademy.org/computer-programming/trailer-subscription-page/4623996424355840 / var n=8; var s=2; var first=true; var sec=false; var thr=false; var go=0; var off=false; var li=true; var lengths=["n"]; if(lengths[0]==="n"){ lengths.splice(0,1); for(var i=0; i<n;i++){ lengths.splice(lengths.length,0,[/190-i/(n-1)380/190,0/0-i/ns/]); } } lengths[2][2]=45+180; lengths[3][2]=135+180; lengths[4][2]=45+45/2; lengths[5][2]=45+45/2+90; lengths[6][2]=45/2+180; lengths[7][2]=45/2+270; var lin=function(num){ pushMatrix(); translate(200,200); if(num<=1){ rotate(180/(num+1)); }else{ rotate(lengths[num][2]); } fill(0); ellipse(lengths[num][0],0,20,20); vertex(lengths[num][0],0); if(lengths[num][0]>0){ lengths[num][1]=round(lengths[num][1]10); lengths[num][1]/=10; lengths[num][1]-=0.1; }else if(lengths[num][0]<0){ lengths[num][1]=round(lengths[num][1]10); lengths[num][1]/=10; lengths[num][1]+=0.1; } lengths[num][0]+=lengths[num][1]; lengths[num][0]=round(lengths[num][0]); popMatrix(); }; draw= function() { keyReleased=function(){ if(keyCode===32){ if(li){ li=false; }else{ li=true; } } }; strokeWeight(4); for(var l=0;l<400;l+=4){ stroke(0,200-l/2,l/2.4); line(0,l,400,l); } textAlign(CENTER,CENTER); textSize(30); fill(0); text("look in code for description!",200,200); fill(255,255,255,150); ellipse(200,200,400,400); //println(lengths[0][0]); if(lengths[0][1]>6){ sec=true; } noStroke(); lin(0); if(sec){ lin(1); } if(go>275){ lin(2); } if(go>337){ lin(3); } if(go>414){ lin(4); } if(go>474){ lin(5); } if(go>506){ lin(6); } if(go>567){ lin(7); } //println(lengths[0][1]); noFill(); stroke(0); ellipse(200,200,400,400); go++; off=false; if(go>700){ pushMatrix(); translate(200,200); strokeWeight(1); if(li){ for(var x=0;x<n;x++){ stroke(0,0,0,go-700); line(-200,0,200,0); rotate(45/2); } } popMatrix(); } };
Folds	23,28,35,58,59,126
Fork	false
Key	ag5zfmtoYW4tYWNhZGVteXIXCxIKU2NyYXRjaHBhZBiAgKS9qae5CAw
Votes	252
Spin-Offs	17
Type	PJS
Width	400
Height	400
User Flagged	false
Origin Scratchpad	null
Hidden From Hotlist	false
Restricted Posting	false
By Child	false
Author Nick	Kiefer
Author Name	Kiefercfk
Author ID	kaid_250374816135604872528977
Author Profile Access	COACH

Archive Data

Added	6 months ago, 1739369345797
Updated	4 months ago, 1744845502161
Source Deleted	unknown