processing 3 link()
/**
* Loading URLs.
*
* Click on the button to open a URL in a browser.
*/
boolean overButton = false;
void setup() {
size(640, 360);
}
void draw() {
background(204);
if (overButton == true) {
fill(255);
} else {
noFill();
}
rect(105, 60, 75, 75);
line(135, 105, 155, 85);
line(140, 85, 155, 85);
line(155, 85, 155, 100);
}
void mousePressed() {
if (overButton) {
link("http://www.processing.org");
}
}
void mouseMoved() {
checkButtons();
}
void mouseDragged() {
checkButtons();
}
void checkButtons() {
if (mouseX > 105 && mouseX < 180 && mouseY > 60 && mouseY <135) {
overButton = true;
} else {
overButton = false;
}
}