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Index › Programming Questions & Help › Syntax Questions › growing ellipse

handyaner Ex Member	growing ellipse Nov 11th, 2008, 1:00pm   hello i have got a ellipse. this ellipse should grow once only. but this ellipse grows always. void setup() {  size(300,300); } void draw() {  int d=((millis()/100) % 20)+4;  ellipse(150,150,d,d); }

PhiLho  YaBB Moderator Offline Posts: 4190 Near Paris (France)	Re: growing ellipse Reply #1 - Nov 12th, 2008, 7:31am   Modulo (%) is made to cycle between two values. If you want to stop at a given value, you have to make a test: Code: final static int MAX_SIZE = 24; void setup() { size(300, 300); } void draw() { int d = 4 + millis()/100; if (d > MAX_SIZE) d = MAX_SIZE; ellipse(150, 150, d, d); }