Hi,

im trying to create a button matrix. I created a class called button and putted the whole if(mousePressed) thing in that class. When i only have one button its working! but when i create a for loop for my button it making a weird bug.
here goes my code with the for structure and see what is happening:

color c = 255;
void setup() {
 size(400,400);
 smooth();
 rectMode(CENTER);
}

void draw() {
 for(int i = 45; i < 400; i = i+75) {
 for(int j = 45; j < 400; j = j+75) {
 button(i,j,50,50);
 }}
}

void button(int x, int y, int w, int h) {
 strokeWeight(5);
 fill(c);
 rect(x,y,w,h);
 
if(mousePressed == true && mouseX <= x + w/2 && mouseX >= x - w/2 && mouseY >= y - h/2 && mouseY <= y + h/2) {
  c = 100;
} else {
 c = 255;
}
}

please have a look at it and see what you guys can do... you know... im a noob....

Thanks you, now my buttons work great as momentaries, but i would like to make them to toggle on/off ...
i would need a void mousePressed but i cant switch my c value from my mousePressed void to my button void.... so it compile without errors but they just dont trun dark anymore =/

so i would like to know how to create a void mousePressed() wich change some values in my custom object(button).

Thanks for answers,
Odin