How can I load the image? (mousePressed, case)

Processing Coding Questions
1

After the ‘start’ image appears in case2, I want case3 to appear when I press a certain part. But case3 is not loaded. What could be the problem?

import processing.video.*;
Movie intro;

int caseNum=1;
PImage start;
PImage press;
PImage cloth1;
boolean btn1=false;

void setup() {
  size (1423, 800);
  intro=new Movie(this, "intro.mp4 ");
  intro.play();
  start=loadImage("start.png");
  press=loadImage("press.png");
  cloth1=loadImage("cloth1.png");
}

void draw() {
  println(caseNum);
  
  switch(caseNum) {
  case 1:
    image(intro, 0, 0, width, height);
    println(intro.time());
    if (intro.time()>=16) {
      caseNum=2;
    }
    break;

  case 2:
    image(start, 0, 0);
    image(press, 500, 620);
       if (mouseX>500 && mouseX<953&&mouseY>620&& mouseY<692) {
      btn1=true;
    } else {
      btn1=false;
   }
    break;

  case 3:
    image(cloth1, 0, 0);
    break;
  }
}


void mousePressed() {
  switch(caseNum) {
    case 2:
    if (btn1==true) {
      caseNum=3;
    }
    break;
  }
}
// Called every time a new frame is available to read
void movieEvent(Movie m) {
  m.read();
}
1 Like
2

Delete this…?

Chrisir

3

It didn’t work T.T
But thanks alot!

4

You don’t need the variable btn1 at all

Move the if(mouseX...) part into the function mousePressed() and change caseNum (also referered to as a “state” by the way) there