how to clear or remove methods after draw when press button?

APW16

Hi all, I'm trying to clear or remove methods after draw when I press button. Help me please.

Chrisir

Could you show your code please?

In general, stuff is drawn in draw()

draw() Starts with background(0); e.g.

Thus everything is drawn again and again 60 times per second

So once your button is pressed set a var drawItem to false

The stuff you want to dissapear have in a if clause

if(drawItem) { // call function/ method here

}

Please show your code

TfGuy44

We're not sure what you're trying to do. Could you post some simple code that demonstrates your problem?

APW16

hey, guys. This's my code.

import vialab.SMT.*;

void setup() {
  size(1300, 700, SMT.RENDERER);
  SMT.init(this, TouchSource.AUTOMATIC);
  SMT.setWarnUnimplemented(false);
  SMT.add(new ButtonZone("Button1", 10, 70, 180, 45, "Selected 1"));
  SMT.add(new ButtonZone("Button2", 10, 130, 180, 45, "Selected 2"));
  SMT.add(new ButtonZone("ButtonReset", 10, 310, 180, 45, "Reset"));
}

void draw() {
  background(255);
}

void drawCartoCy1(Zone CartoCy1) {
  fill(255, 0, 0);
  rect(100, 100, 200, 200);
}

void drawCartoCy2(Zone CartoCy2) {
  fill(0, 255, 0);
  rect(100, 100, 200, 200);
}

void drawCartoSph1() {
  fill(255,255,0);
  rect(0, 0, 500, 400);
}

void drawCartoSph2() {
  fill(255, 0, 255);
  rect(0, 0, 500, 300);
}

void pressButton1() {
  Zone Car1 = new Zone("CartoCy1", 250, 80, 500, 500);
  SMT.add(Car1);
  Zone Cy1 = new Zone("CartoCy2", 780, 80, 500, 500);
  SMT.add(Cy1);
}

void pressButton2() {
  Zone Car2 = new Zone("CartoSph1", 250, 80, 500, 500);
  SMT.add(Car2);
  Zone Sph1 = new Zone("CartoSph2", 780, 80, 500, 500);
  SMT.add(Sph1);
}

void pressButtonReset() {

// ************* How to reset as begin ?? *************

}

void touchCartoCy1() {}
void touchCartoCy2() {}
void touchCartoSph1() {}
void touchCartoSph2() {}
void touchButton1() {}
void touchButton2() {}
void touchButtonReset() {}

@Chrisir @TfGuy44

Chrisir

Ah, it's concerning the library...

Did you look into the documentation?

SMT. remove or disable or hide....

APW16

Thanks you. @Chrisir I will try it.