The code below shows how to used mousePressed() with a form, but I have no idea how to use it with several forms.
I am building an Org Chart with hundreds of nodes and I would like to use mousePressed() to collapse and expand some nodes.
I learned that mousePressed() cannot be used inside draw function, so I don’t know from where to start.
Thanks in advance,
let value = 0;
function draw() {
fill(value);
rect(25, 25, 50, 50);
}
function mousePressed() {
if (value === 0) {
value = 255;
} else {
value = 0;
}
}
should be a ARRAY of objects
can use a CLASS to make them smart
and use a detection of MOUSE OVER and MOUSEISPRESSED
to select the objects ( and remember it ).
add can use a global OPTIONSELECT
if you want only one ( the last selected ) be active.
depending if the object is selected you can show different info.
a basic version could be a grid of SMART rectangles
( they remember their position, color, id, text info AND if selected )
but it is also possible already at MOUSEOVER show different info like:
Thank you so much for you answer. It help me a lot.
However, in my first try using your suggestion the click on the mouse must be very quick on the contrary the form will blink (P.S.: I am not selecting a rectangle, but making it disappear if the parent not is switched to collapse==true).
I work more on it and I will post a feedback here later on.