Fun with Processing
I decided to play with Processing just to brush up on my coding skills. I much prefer scripting. I stole my brother’s homework and made some changes. I will update as I make it better!
/* Edits on Robert Warner’s Pong Game 8/30/2017 stopped paddles from escaping the playing space added random board color to each time a point is scored allowed ball to go any direction after point is scored */
float x = 400;
float y = 400;
float alt = -1;
float delX = random(3, 5);
float delY = random(2, 3);
float rect1Y = 350;
float rect2Y = 350;
int score1 = 0;
int score2 = 0;
boolean player2Down = false;
boolean player1Down = false;
boolean player1Up = false;
boolean player2Up = false;
float colors1 = 255;
float colors2 = 0;
float colors3 = 0;
void setup() { //creates play space
size (800, 800);
}
void draw() {
//colors background, draws ball and center line
background(colors1, colors2, colors3);
fill(0, 0, 255); //color of paddles/ball
ellipse(x=x+delX, y=y+delY, 25, 25);
line(400, 0, 400, 800);
//if ball passes left boundary wall, increment score and reset position
if (x<=0) {
score2++;
x = 400;
y = 400;
delX = random(3, 5); //randomizes the magnitude between 3 and 5
delX = delX * random(-1, 1); //randomizes the direction
delY = random(2, 3);
delY = delY * random(-1, 1); //randomizes the direction
colors1 = random(0, 255); //randomizes the background color
colors2 = random(0, 255);
colors3 = random(0, 255);
}
//if ball passes right boundary wall, increment score and reset position
if (x>=800) {
score1++;
x = 400;
y = 400;
delX = random(3, 5);
delX = delX * random(-1, 1); //randomizes the direction
delY = random(2, 4);
delY = delY * random(-1, 1); //randomizes the direction
colors1 = random(0, 255);
colors2 = random(0, 255);
colors3 = random(0, 255);
}
//draws text to screen
textSize(25);
text(“Warner Pong”, 325, 25);
text(“Player 1 Score”, 5, 25);
text(score1, 5, 55);
text(“Player 2 Score”, 625, 25);
text(score2, 770, 55);
//draws pong paddles
rect(0, rect1Y, 20, 100);
rect(780, rect2Y, 20, 100);
//logic for pong ball hittle paddle
if (x<32.5 && y>rect1Y && y<rect1Y+100) {
delX = -1.1 * delX; //reverse direction, speed up slightly
}
//logic for pong ball hittle paddle
if (x>767.5 && y>rect2Y && y<rect2Y+100) {
delX = -1.1 * delX; //reverse direction, speed up slightly
}
//logic for pong ball hitting top or bottom wall
| if (y>787.5 | y<12.5) { |
delY = -1 * delY; //reverse direction
}
}
void keyPressed() {
//poll to see if key pressed; set boolean flag
| if (key == ‘q’ | key == ‘Q’) { |
player1Up = true;
}
| if (key == ‘a’ | key == ‘A’) { |
player1Down = true;
}
| if (key == ‘p’ | key == ‘P’) { |
player2Up = true;
}
| if (key == ‘l’ | key == ‘L’) { |
player2Down = true;
}
//give player one an opportunity to move, then give player2 an opportunity to move
//move player one if flag set
if (player1Up == true) {
if (rect1Y <= 0) { //check to see if pong paddle is hitting the top wall
rect1Y = 0; //dont let it move past the edge of the play space
} else {
rect1Y -=20; //otherwise, let it move
}
player1Up = false; //reset “move up” flag to false
} else if (player1Down == true) {
if (rect1Y >= 707.5) {
rect1Y = 707.5;
} else {
rect1Y += 20;
}
player1Down = false;
}
//move player 2 if flag set
if (player2Up == true) {
if (rect2Y <= 0) {
rect2Y = 0;
} else {
rect2Y -=20;
}
player2Up = false;
} else if (player2Down == true) {
if (rect2Y >= 707.5) {
rect2Y = 707.5;
} else {
rect2Y += 20;
}
player2Down = false;
}
}
</code>