Comments on: Exercise 9-8: Array of button objects http://www.learningprocessing.com A Beginner's Guide to Programming Images, Animation, and Interaction by Daniel Shiffman Mon, 22 Mar 2010 14:53:41 +0000 http://wordpress.org/?v=2.9.2 hourly 1 By: Daniel Shiffman http://www.learningprocessing.com/exercises/chapter-9/exercise-9-8/comment-page-1/#comment-9251 Daniel Shiffman Tue, 09 Feb 2010 03:40:01 +0000 http://www.learningprocessing.com/?page_id=1287#comment-9251 That's exactly right. fill() affects the shapes drawn afterwards so you always want to make sure you call rect() (or whatever shape you want) after you set the rectangle's color. That’s exactly right. fill() affects the shapes drawn afterwards so you always want to make sure you call rect() (or whatever shape you want) after you set the rectangle’s color.

]]> By: Maria Antônia http://www.learningprocessing.com/exercises/chapter-9/exercise-9-8/comment-page-1/#comment-9245 Maria Antônia Mon, 08 Feb 2010 18:44:34 +0000 http://www.learningprocessing.com/?page_id=1287#comment-9245 Hi! Something weird happened here with my display function: void display(){ rectMode(CORNER); stroke(100); rect(x,y,w,h); // when rect is here, the button that reacts is always the next button of the array... if (on){ fill(175); }else{ fill(0); } //rect(x,y,w,h); ----> when rect is here, the program works properly... } Is that any relation with the program flow, or is that a bug?? Hi!
Something weird happened here with my display function:

void display(){
rectMode(CORNER);
stroke(100);
rect(x,y,w,h); // when rect is here, the button that reacts is always the next button of the array…
if (on){
fill(175);
}else{
fill(0);
}
//rect(x,y,w,h); —-> when rect is here, the program works properly…
}

Is that any relation with the program flow, or is that a bug??

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