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Making a highscore

[1 Reply]
- 28-Oct-2012 02:47 PM
- Forum: General Discussion
Quick Question,

Can someone give me some tips to make a highscore:)

Problems with the score in a game

[1 Reply]
- 26-Oct-2012 11:42 AM
- Forum: Programming Questions
Hey,

I have a problem with my game.

First I had a problem, that if i caught one ball, that all balls disappears on the field. I fixed that by using a method. For example if I caught one ball, that ball will go to another ball. And the problem that I have now is that the points also goes to the other ball. And the points on that ball will be much higher than 5 points.

I hope you understand something:)

One note: I know that the last ball gives you the points all the time

My Code:

int windowBreedte = 500;

int windowHoogte = 500;

int snelheidKarel = 10; // Speed Triangle

int score = 0;

float middenpuntDriehoekX; //center Triangle X

float middenpuntDriehoekY; //center Triangle Y

int index = 10; // How much balls on field

int [][] balletjes = new int [index][3]; // Array for making the balls

int balGrootteX = windowBreedte / 30; // diameter ball X

int balGrootteY = windowHoogte / 30; // diameter ball Y

boolean ballen = true;

int triangleX = int (random(windowBreedte / 20 + (windowBreedte / 20), (windowBreedte - (windowBreedte / 20)) - (windowBreedte / 20))); // random position triangle X

int triangleY = int (random(windowHoogte / 20 + (windowHoogte / 20), (windowHoogte - (windowHoogte / 20)) - (windowHoogte / 20))); // randomPosition triangle Y

int minimumPunten = 1; // minimum points

int maximumPunten = 5; // maximum points

void setup() {

size(windowBreedte, windowHoogte);

balletjes();

smooth();

}

void draw() {

background(0);

tekenDriehoeken(); // Draw Triangles

tekenBalletjes(); // Draw Balls

fill(255);

text("Score: " + score, width / 2, height / 2);

}

void balletjes() {

for (int i = 0; i < index; i++) {

balletjes[i][0] = int(random(width / 20 + (balGrootteX / 2), width - width / 20 - (balGrootteX / 2)));

balletjes[i][1] = int(random(height / 20 + (balGrootteY / 2), height - height / 20 - (balGrootteY / 2)));

int punten = round (random(minimumPunten, maximumPunten)); // Random Points

balletjes[i][2] = punten;

}

}

void tekenBalletjes() {

if (ballen == true) {

for (int i = 0; i < index; i++) {

fill(255);

ellipse(balletjes[i][0], balletjes[i][1], balGrootteX, balGrootteY);

}

}

if (ballen == false) {

}

for (int i = 0; i < index; i++) {

for (int j = 1; j < index; j++) {

if (middenpuntDriehoekX > (balletjes[i][0]) - balGrootteX && middenpuntDriehoekX < (balletjes[i][0]) + balGrootteX && middenpuntDriehoekY > (balletjes[i][1]) - balGrootteY && middenpuntDriehoekY < (balletjes[i][1]) + balGrootteY) {

balletjes[i][0] = balletjes[j][0];

balletjes[i][1] = balletjes[j][1];

score += balletjes[i][2];

println(balletjes[i][2]);

}

}

}

for (int y = 0; y < index; y++) {

if (balletjes[y][0] == balletjes[y][0] && balletjes[y][1] == balletjes[y][1] &&

middenpuntDriehoekX > (balletjes[y][0]) - balGrootteX && middenpuntDriehoekX < (balletjes[y][0]) + balGrootteX && middenpuntDriehoekY > (balletjes[y][1]) - balGrootteY &&

middenpuntDriehoekY < (balletjes[y][1]) + balGrootteY) {

ballen = false;

}

}

}

void tekenDriehoeken() {

if (keyCode == LEFT) {

triangleLeft();

}

else if (keyCode == RIGHT) {

triangleRight();

}

else if (keyCode == UP) {

triangleUp();

}

else if (keyCode == DOWN) {

triangleDown();

}

}

void triangleRight() {

fill(#FF00DE);

triangle(triangleX, (triangleY) - (height / 20),

triangleX, (triangleY),

(triangleX) + (width / 20), (triangleY) - (height / 40));

middenpuntDriehoekX = ((triangleX) + (triangleX) + ((triangleX) + (width / 20))) / 3;

middenpuntDriehoekY = (((triangleY) - (height / 20)) + (triangleY) + ((triangleY) - (height / 40))) / 3;

}

void triangleLeft() {

fill(#FF00DE);

triangle((triangleX) + (width / 20), (triangleY) - (height / 20),

(triangleX) + (width / 20), (triangleY),

(triangleX), (triangleY) - (height / 40));

middenpuntDriehoekX = (((triangleX) + (width / 20)) + ((triangleX) + (width / 20)) + (triangleX)) / 3;

middenpuntDriehoekY = (((triangleY) - (height / 20)) + (triangleY) + ((triangleY) - (height / 40))) / 3;

}

void triangleUp() {

fill(#FF00DE);

triangle(triangleX, triangleY,

(triangleX) + (width / 20), (triangleY),

(triangleX) + (width / 40), (triangleY) - (height / 20));

middenpuntDriehoekX = ((triangleX) + ((triangleX) + (width / 20)) + ((triangleX) + (width / 40))) / 3;

middenpuntDriehoekY = ((triangleY) + (triangleY) + ((triangleY) - (height / 20))) / 3;

}

void triangleDown() {

fill(#FF00DE);

triangle(triangleX, (triangleY) - (height / 20),

(triangleX) + (width / 20), ((triangleY) - (height / 20)),

(triangleX) + (width / 40), (triangleY));

middenpuntDriehoekX = ((triangleX) + ((triangleX) + (width / 20)) + ((triangleX) + (width / 40))) / 3;

middenpuntDriehoekY = (((triangleY) - (height / 20)) + ((triangleY) - (height / 20)) + (triangleY)) / 3;

}

void keyPressed() {

if (key == CODED) {

if (keyCode == UP) {

triangleY = triangleY - snelheidKarel;

}

else if (keyCode == DOWN) {

triangleY = triangleY + snelheidKarel;

}

else if (keyCode == LEFT) {

triangleX = triangleX - snelheidKarel;

}

else if (keyCode == RIGHT) {

triangleX = triangleX + snelheidKarel;

}

}

}

Millis()

[6 Replies]
- 24-Oct-2012 10:01 AM
- Forum: General Discussion
Hey,

Quick question,

Is it possible to reset millis(), because i want a timer that spawns an ellipse.

The first 5 seconds, the timer spawns an ellipse.

If the timer reaches 10 second or I catch the ellipse, the ellipse disappears.

And if ellipse disappears than the timer needs to wait 5 seconds to spawn another ellipse on a random location.

This is supposed to be a never ending loop:)

Sorry for the bad english

Bye.

Drawing ellipses with random function in array

[1 Reply]
- 17-Oct-2012 04:29 PM
- Forum: Programming Questions
Hey guys,

I am a newbie in processing:)

I have tried a week to figure it out, but i can't find the solution.

The problem is: I need to draw ellipses on different locations with the function random.

But everytime i try to draw the ellipses with the function for and array, the ellipses are drawn on the same position.

My code:

int windowBreedte = 600;

int windowHoogte = 600;

float ellipseXRandom = random(windowBreedte / 20, windowBreedte - windowBreedte / 20 * 2);

float ellipseYRandom = random(windowHoogte / 20, windowHoogte - windowHoogte / 20 * 2);

int ellipseX = round(ellipseXRandom);

int ellipseY = round(ellipseYRandom);

int index = 6;

int [] balletjesX = new int [index];

int [] balletjesY = new int [index];

void setup() {

size(windowBreedte, windowHoogte);

smooth();

}

void draw() {

background(255);

fill(#71E507);

rect(width / 20, height / 20, width - width / 20 * 2, height - height / 20 * 2 );

balletjesX[0] = ellipseX;

balletjesX[1] = ellipseX;

balletjesY[0] = ellipseY;

balletjesY[1] = ellipseY;

for (int i = 0; i < index; i++) {

ellipse(balletjesX[i], balletjesY[i], 20, 20);

}

}

Thanks

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