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Title	Sierpinski mosaica
ID	6518642552471552
Created	10 years ago, 1431220534898
Updated	9 years ago, 1457829426295
Code	/--Sierpinski gasket--/ //First we translate the matrix to make the task easier! translate(width/2, height/2); //some configurations(you can copy this 4 lines and paste them just before any call to the mosaic function so that you can personalise it): var trianglesColor = color(197, 241, 250);//change the triangles color here! var interspaceColor = color(52, 145, 68);//change the interspace color here! var depth = 6;//change the depth of the recursion here! rotate(0);//roate it if you want! (in degrees and clockwise around the center of the canvas) //defining the square object constructor: var Square = function (x, y, side) { this.x = x; this.y = y; this.side = side; }; //defining the square drawing prototype: Square.prototype.draw = function() { rect(this.x, this.y, this.side, this.side); }; //defining the recursive dividing algorithm(divide the upper left, upper right and lower right squares): Square.prototype.divide = function() { rectMode(CENTER); var frac1 = new Square(this.x-this.side/4, this.y-this.side/4, this.side/2); //UL var frac2 = new Square(this.x+this.side/4, this.y-this.side/4, this.side/2); //UR var frac3 = new Square(this.x+this.side/4, this.y+this.side/4, this.side/2); //LR var frac4 = new Square(this.x-this.side/4, this.y+this.side/4, this.side/2); //LL (define it to fill in it) noStroke(); fill(interspaceColor); frac1.draw(); frac2.draw(); frac3.draw(); stroke(trianglesColor); fill(trianglesColor); //we fill in the fourth fractional square to produce the nice triangles! frac4.draw(); var x =height/pow(2,depth); if (this.side >x) { frac1.divide(); frac2.divide(); frac3.divide(); } }; //and finally the Sierpinski gasket function: var mosaic = function(x, y, side) { var square0 = new Square(x, y, side); square0.divide(); }; //test it! mosaic(0, 0, 400); /__-thanks-__/ /If you like it vote up please!/
Folds
Fork	false
Key	ag5zfmtoYW4tYWNhZGVteXIXCxIKU2NyYXRjaHBhZBiAgIjuu5XKCww
Votes	219
Spin-Offs	23
Type	PJS
Width	400
Height	400
User Flagged	false
Origin Scratchpad	null
Hidden From Hotlist	false
Restricted Posting	false
By Child	false
Author Nick	nabil med
Author Name	ninno
Author ID	kaid_982701852205770426624017
Author Profile Access	COACH

Archive Data

Added	10 months ago, 1739458824512
Updated	10 months ago, 1739458831881
Source Deleted	unknown