the w and s keys in keypreessed?
1 Like
Yesssssssssssssssssss
why not put it there!!!
Also as I said, not xpos but ypos
for questions post your entire code
it worked
int size = 20;
float xpos, ypos;
float xspeed = random(5, 6);
float yspeed = random(0.6, 4);
float fehler1=0;
float fehler2=0;
float playerpos1;
float p1x;
float playerpos2;
float p2x;
String tela;
boolean trocou;
int scoreE = 0;
int scoreD = 0;
int scoreW = 10;
boolean hold=false;
boolean attachedToPaddle=false;
boolean move = true;
float easing = 0.05;
void setup() {
size(640, 400);
noStroke();
tela = "MENU";
frameRate(30);
smooth();
playerpos1 =height/2;
playerpos2 =height/2;
xpos = 45;
ypos = playerpos1;
p1x = 10;
p2x = width-30;
}
void draw() {
switch (tela) {
// ------------------------------------
case "GAME":
background(277);
if (hold && attachedToPaddle)
{
// ignore
} else
{
xspeed *= 1.001;
xpos += xspeed;
ypos += yspeed;
}
scores();
hold();
if (ypos > height-size/2 || ypos < 0+size/2) {
yspeed *= -1;
}
if ( xpos <= 30+size/2) {
if (ypos > playerpos1-50 && ypos < playerpos1+50) {
if ( ! (hold && attachedToPaddle)) {
xspeed *= -1;
yspeed += (ypos-playerpos1)/5;
}
attachedToPaddle=true;
}
} else {
attachedToPaddle=false;
}
if (xpos <= 0) {
fehler1 += 1;
if (fehler1 <= 4) {
xpos = 50;
ypos = playerpos1;
xspeed = random(5, 6);
xspeed *= -1;
yspeed = 0;
println("player 2: "+ str(fehler2)+":"+str(fehler1) );
}
if (fehler1 ==5) {
println("player 2 win 5:"+ str(fehler2));
}
}
if ( xpos >= width-30-size/2) {
if (ypos > playerpos2-50 && ypos < playerpos2+50) {
xspeed *= -1;
yspeed += (ypos-playerpos2)/5;
}
}
if (xpos >= width) {
fehler2 +=1 ;
if (fehler2 <= 4) {
xpos = width-50;
ypos = playerpos2;
xspeed = -random(5, 6);
xspeed *= -1;
yspeed = 0;
println("ponto: "+ str(fehler2)+":"+str(fehler1) );
}
if (fehler2 ==5) {
println("player 1 ganhou 5:"+ str(fehler1));
}
}
ellipse(xpos, ypos, size, size);
rect (p1x, playerpos1-50, 20, 100);
rect (p2x, playerpos2-50, 20, 100);
text(str(hold), 333, 33);
break;
// ------------------------------------
case "MENU":
menu();
break;
// ------------------------------------
case "TUTORIAL":
tutorial();
break;
}
}
void menu() {
background(255, 0, 0);
fill(0, 0, 0);
text ("MENU",
111, 111);
}
// --------------------------------------------------------------------------
void keyPressed() {
if (key == 'w') {
if (playerpos1 >=50)
playerpos1 = playerpos1 - 8;
}
if (key == 's') {
if (playerpos1 <=height-50)
playerpos1 = playerpos1 + 8;
}
if (key =='a') {
p1x = -8;
}
if (key == 'd') {
p1x = +8;
}
if (hold && attachedToPaddle){
ypos = playerpos1+8;
}
// -------------------
if (key == '7')
{
if (playerpos2 >=50)
playerpos2 = playerpos2 - 8;
}
if (key == '1') {
if (playerpos2 <=height-50)
playerpos2 = playerpos2 + 8;
}
/*if (key == '3') {
xspeed = 0;
yspeed = 0;
move = false;
}
*/
if (key == ' ') {
hold = ! hold;
}
if (key == ESC) {
tela="MENU";
key=0;
}
}
void keyReleased() {
//hold = false;
//attachedToPaddle=false;
}
void mousePressed() {
switch (tela) {
// ------------------------------------
case "GAME":
break;
// ------------------------------------
case "MENU":
tela="GAME";
break;
// ------------------------------------
case "TUTORIAL":
tela="tutorial";
break;
}
}
// --------------------------------------------------------------------------
void tutorial() {
background(277);
xspeed *= 1.001;
xpos += xspeed;
ypos += yspeed;
scores();
tela = "menu";
background(0, 255, 0);
trocou = true;
}
void scores() {
fill(255);
text(scoreE, 100, 50);
text(scoreD, width-100, 50);
if (xpos >640) {
scoreE += 1;
xspeed = xspeed*2;
yspeed = yspeed*2;
}
if (xpos < 0 ) {
scoreD += 1;
xspeed = xspeed*1.5;
yspeed = yspeed*1.5;
}
}
void AI() {
playerpos2 = xpos * easing;
}
void hold() {
if (hold) {
if (xpos == playerpos1) {
xpos=xpos-8;
// xspeed = 0;
}
}
}
//
now the last thing i need help on is switching on an ai that i made for the game
that’s how would do it
if (key == 'w') {
if (playerpos1 >=50) {
playerpos1 = playerpos1 - 8;
if (hold && attachedToPaddle) {
ypos = ypos-8;
}
}
}
same for s of course
ALSO
in draw()
use this
if (xpos <= 0) {
attachedToPaddle=false;
fehler1 += 1;
if (fehler1 <= 4) {
otherwise you hold when ball passes the paddly by
just call AI() from draw() in the right section of switch()
ok i’ll give it a try
how can i turn the AI() on and off?
In the screen menu You could have a text() hit space bar to switch AI on / off (and have a global boolean AIisOn and display its value here)
And then evaluate space bar in keyPressed
and change AIisOn accordingly
In draw() call AI() only when AIisOn: if(AIisOn) {AI();}
1 Like
actually im gonna put a image over it
please don’t write so short…
where do you put which image over what please?
over the switch case like in tutorial() , a credits funcion im writing and a menu(), all inside a data folder inside the program file
1 Like
You can have a button like a checkbox or 2 radio buttons that you can click with the mouse to set AIisOn
2 radio buttons
- [ ] Game of two players
- [X] Game of one player against the computer
using keys sounds easier to program rather then drawing boxes and progaming their collision.
good luck!
Seriously, the switch in draw() is your friend.
When you use images, show them in tutorial and in menu but not in draw
ok thanks so much for the help in the code man.
1 Like
You are welcome!
Come back when you have more questions!
1 Like
hey i got a bug, when the player wins when the ai is on the score keeps increasing
int size = 20;
float xpos, ypos;
float xspeed = random(5, 6);
float yspeed = random(0.6, 4);
float fehler1=0;
float fehler2=0;
float playerpos1;
float p1x;
float playerpos2;
float p2x;
String tela;
boolean trocou;
int scoreE = 0;
int scoreD = 0;
int scoreW = 10;
boolean hold=false;
boolean attachedToPaddle=false;
boolean move = true;
float easing = 0.50;
boolean AIon = false;
void setup() {
size(640, 400);
noStroke();
tela = "MENU";
frameRate(30);
smooth();
playerpos1 =height/2;
playerpos2 =height/2;
xpos = 45;
ypos = playerpos1;
p1x = 10;
p2x = width-30;
}
void draw() {
switch (tela) {
// ------------------------------------
case "GAME":
background(277);
if (hold && attachedToPaddle)
{
// ignore
} else
{
xspeed *= 1.001;
xpos += xspeed;
ypos += yspeed;
}
scores();
hold();
if(AIon == true){
AI();
}
if (ypos > height-size/2 || ypos < 0+size/2) {
yspeed *= -1;
}
if ( xpos <= 30+size/2) {
if (ypos > playerpos1-50 && ypos < playerpos1+50) {
if ( ! (hold && attachedToPaddle)) {
xspeed *= -1;
yspeed += (ypos-playerpos1)/5;
}
attachedToPaddle=true;
}
} else {
attachedToPaddle=false;
}
if (xpos <= 0) {
fehler1 += 1;
if (fehler1 <= 4) {
xpos = 50;
ypos = playerpos1;
xspeed = random(5, 6);
xspeed *= -1;
yspeed = 0;
println("player 2: "+ str(fehler2)+":"+str(fehler1) );
}
if (fehler1 ==5) {
println("player 2 win 5:"+ str(fehler2));
}
}
if ( xpos >= width-30-size/2) {
if (ypos > playerpos2-50 && ypos < playerpos2+50) {
xspeed *= -1;
yspeed += (ypos-playerpos2)/5;
}
}
if (xpos >= width) {
fehler2 +=1 ;
if (fehler2 <= 4) {
xpos = width-50;
ypos = playerpos2;
xspeed = -random(5, 6);
xspeed *= -1;
yspeed = 0;
println("ponto: "+ str(fehler2)+":"+str(fehler1) );
text(height/2, width/2, 50, 50);
}
if (fehler2 ==5) {
println("player 1 ganhou 5:"+ str(fehler1));
}
}
ellipse(xpos, ypos, size, size);
rect (p1x, playerpos1-50, 20, 100);
rect (p2x, playerpos2-50, 20, 100);
break;
// ------------------------------------
case "MENU":
menu();
break;
// ------------------------------------
case "TUTORIAL":
tutorial();
break;
case"cred":
cred();
break;
}
if (xpos <= 0) {
attachedToPaddle=false;
fehler1 += 1;
if (fehler1 <= 4) {
}
}
}
void menu() {
background(255, 0, 0);
fill(0, 0, 0);
text ("MENU",
111, 111);
}
// --------------------------------------------------------------------------
void keyPressed() {
if (key == 'e') {
if (playerpos1 >=50)
playerpos1 = playerpos1 - 8;
}
if (key == 'd') {
if (playerpos1 <=height-50)
playerpos1 = playerpos1 + 8;
}
if (hold && attachedToPaddle){
ypos = playerpos1+8;
}
// -------------------
if (key == '9')
{
if (playerpos2 >=50)
playerpos2 = playerpos2 - 8;
}
if (key == '3') {
if (playerpos2 <=height-50)
playerpos2 = playerpos2 + 8;
}
/*if (key == '3') {
xspeed = 0;
yspeed = 0;
move = false;
}
*/
if (key == ' ') {
hold = ! hold;
}
if (key == ESC) {
tela="MENU";
key=0;
}
if (key == 'a'){
AIon = true;
}
if (key == 67){
tela="cred";
}
}
void keyReleased() {
//hold = false;
//attachedToPaddle=false;
}
void mousePressed() {
switch (tela) {
// ------------------------------------
case "GAME":
break;
// ------------------------------------
case "MENU":
tela="GAME";
break;
// ------------------------------------
case "TUTORIAL":
tela="tutorial";
break;
}
}
// --------------------------------------------------------------------------
void tutorial() {
background(277);
xspeed *= 1.001;
xpos += xspeed;
ypos += yspeed;
scores();
tela = "menu";
background(0, 255, 0);
trocou = true;
}
void scores() {
fill(255);
text(scoreE, 100, 50);
text(scoreD, width-100, 50);
if (xpos >640) {
scoreE += 1;
xspeed = xspeed*2;
yspeed = yspeed*2;
}
if (xpos < 0 ) {
scoreD += 1;
xspeed = xspeed+1.5;
yspeed = yspeed+1.5;
}
}
void AI() {
playerpos2 = xpos * easing+10;
if(fehler1==5){
AIon = false;
}
if(fehler2 == 5){
AIon = false;
}
}
void hold() {
if (hold) {
if (xpos == playerpos1) {
xpos=xpos-8;
// xspeed = 0;
}
}
}
void cred(){
background(150,150,0);
}
//
Which function is responsible for the score?