Viewing Program

Program Data

Title	Circle equation x=c+rsin(a),y=c+rcos(a)
ID	2065844543
Created	12 years ago, 1379553902268
Updated	12 years ago, 1379635708805
Code	// This program plots a point at the edge of a circle that // is rotating and also moving along a circle // play with the first four variable values to create // other patterns // ** Found out that these curves are called hypotrochoid var csize1=100; // radius of the orbit var csize2=50; // radius of the circle var iinc=10.0; // speed 1 - moving iinc deg/iteration var jinc=-10.5; // speed 2 - rotate jinc deg/iteration var ccenter = 200.0; // center of the plot var i=0; var j=0; var x=ccenter+csize1sin(i)+csize2sin(j); var y=ccenter+csize1cos(i)+csize2cos(j); var x1=x; var y1=y; var draw = function() { x=ccenter+csize1sin(i)+csize2sin(j); y=ccenter+csize1cos(i)+csize2cos(j); line( x, y, x1, y1 ); x1 = x; y1 = y; i=i+iinc; j=j+jinc; };
Folds
Fork	false
Key	ag5zfmtoYW4tYWNhZGVteXIUCxIKU2NyYXRjaHBhZBi_konZBww
Votes	191
Spin-Offs	339
Type	PJS
Width	400
Height	400
User Flagged	false
Origin Scratchpad	{"id":"1968258156","title":"Intro to Drawing","deleted":"false","official":"false"}
Hidden From Hotlist	false
Restricted Posting	false
By Child	false
Author Nick	sajidvk
Author Name	kaid_854218035962608094266865
Author ID	kaid_854218035962608094266865
Author Profile Access	COACH