The example I make is a progressbar with a blue color and some text to show info.
The source code is very simple and result is this:
This is the source code:
// example progressbar
// default variables for progressbar
// start the time for progressbar
int startTime;
// counter progressbar
int counter;
// maximum time progressbar
int maxTime;
// boolean for the end progressbar
boolean done;
// settings for this example
void setup() {
// set title of window
frame.setTitle("Example progressbar | free-tutorials.org");
// window size and background color
size(640,130);
background(255);
// set variables of progressbar
counter = 0;
startTime= millis();
maxTime=int(random(1000,1976));
done=false;
//end settings
}
// draw all text and progressbar
void draw() {
// set same background color
background(255);
// check end of progressbar fill
if (counter-startTime < maxTime) {
counter=millis();
} else { done=true; }
// create the color for fill progressbar
fill(110,110,255);
// no stroke for draw
noStroke();
// show all text variables and progressbar
text("Progress bar blue - size 620", 230, 20);
rect(10,30,map(counter-startTime,0,maxTime,0,620), 30 );
text("counter- startTime "+int(counter- startTime)+" ",10,80);
text("maxTime "+ int(maxTime) + " ", 10,100);
text("map converted counter-startTime"+ int ( map(counter-startTime,0,maxTime,0,200)), 10,120);
noFill();
}
// reload the draw of progress bar
void mousePressed () { if (done) { counter = 0; startTime= millis();
maxTime=int(random(1000,1976)); done=false; }
}