home / study / engineering / computer science / questions and answers / hello, i need help with adding a timer in my code ... Question Edit question Hello, I need help with adding a timer in my code for processing. This time needs to count from 1min to 1:30 seconds. I want to be able to start it off and on by using a keypressed method or using the middle scroll button clicked turning it on or off. I also have an image imported, but it isn't working properly. I want it to pop up for 10 seconds after being clicked each time I press spacebar. Here is what I have so far for my code below. It is going to be a time memory based game where the user has to draw the image and test their memory on how to complete the drawing in said time. Here is the code I made so far below.

import controlP5.*; ControlP5 cp5; int brushSize = 5; boolean brushType = false; boolean eraserType = false; boolean imageDisplay = false; boolean frameSaved = false; color c = color(128, 0, 255); PImage Celtic_Pattern; int s = 0; int m = 0; /*******************************/ void setup() { size(800, 800); frameRate(60);

cp5 = new ControlP5( this ); cp5.addColorWheel("c", 596, 3, 200 ).setRGB(c); noStroke(); background(0, 255, 255); Celtic_Pattern = loadImage("Celtic_Pattern.png");

//Below is the drawing area black border. stroke(0); strokeWeight(8); rect(10, 220, 780, 570); rect(600, 260, 170, 180); fill(255);

PFont font; font = loadFont("UrbanClass-10.vlw");

//Instructions are below in this code. String s = "Your objective is to complete the following drawing in 1 minute 30 seconds. If you don't finish then restart and try again! This is only a beta. Draw freely too if you just want to create a cool image of your own."; fill(50); text(s, 10, 10, 400, 200); // Text wraps within text box

//Below is "Draw Here!" inside of rect. textFont(font, 13); fill(0); text("Draw Here!", 360, 240); text("Draw this image below!", 595, 240 ); noStroke(); noLoop(); } /*******************************/

void draw() { if (imageDisplay) { if (keyPressed == true) { if (key == ' ') { image(Celtic_Pattern, 605, 265, 160, 170); } } } println(mouseX + " " + mouseY); if ( mouseX < 780 && mouseX > 21 ) if ( mouseY > 235 && mouseY < 780 ) {

if (brushType) { fill(c); ellipse(mouseX, mouseY, brushSize, brushSize); } else if (eraserType) { fill(255); ellipse(pmouseX, mouseY, brushSize, brushSize); } } frameSaved = false; if(keyPressed == true) { if(key == 115 && frameSaved == false) { saveFrame("Sketch_Made.png"); frameSaved = true; } } else{ frameSaved = false; } } /*******************************/ void mousePressed() { // When we click, it changes.

if (mouseButton == RIGHT) { eraserType = true; } else if (mouseButton == LEFT) { brushType = true; } loop(); }

/*******************************/ void mouseReleased() { eraserType = brushType = false; noLoop(); }

/*******************************/ void mouseWheel(MouseEvent event) { int g = int(event.getCount()); if (g < 0) { if (brushSize >= 1) brushSize += g; println(g + " -- " + brushSize); } else { brushSize += g; println(g + " ++ " + brushSize); } } void keyPressed(){ textAlign(200, 30); textSize(12); delay(1000); if(s<=59){ text(m+":"+s,width/2,height/2); } }