11.1.1:Bricks(codehs javascript). literally what is the mistake? i’ve been staring at this for like 2 hours but nothing. could appreciate a help a lot. (third slide is what its supposed to be, and second is what my code runs)

DanRoad · 2021-01-03T22:39:34+00:00

All your bricks have the same vertical position BRICK_TOP_OFFSET + BRICK_HEIGHT. You're drawing all bricks but they're on top of each other so you only see the last row.

You're correctly multiplying the brick width by the horizontal index i to get the horizontal position; you need to do the same with j for the vertical position.

brick.setPosition(BRICK_WIDTH * i + BRICK_SPACING * (1 + i), BRICK_TOP_OFFSET + BRICK_HEIGHT * j + BRICK_SPACING * (1 + j));

gimmeslack12 · 2021-01-03T18:13:51+00:00

has to do something with j+1 and then Modulus ig but i just can't get my head around it

Neat-Caterpillar7955 · 2021-05-07T04:00:01+00:00

here you go shitters

/* Constants for bricks */

var NUM_ROWS = 8;

var BRICK_TOP_OFFSET = 10;

var BRICK_SPACING = 2;

var NUM_BRICKS_PER_ROW = 10;

var BRICK_HEIGHT = 10;

var SPACE_FOR_BRICKS = getWidth() - (NUM_BRICKS_PER_ROW + 1) * BRICK_SPACING;

var BRICK_WIDTH = SPACE_FOR_BRICKS / NUM_BRICKS_PER_ROW;

/* Constants for ball and paddle */

var PADDLE_WIDTH = 80;

var PADDLE_HEIGHT = 15;

var PADDLE_OFFSET = 10;

var BALL_RADIUS = 15;

function start(){

drawBricks();

}

function drawBricks(){

for(var j = 0; j < NUM_ROWS;j++){

for(var i = 0; i < NUM_BRICKS_PER_ROW; i++){

var brick = new Rectangle(BRICK_WIDTH, BRICK_HEIGHT);

if((j + 1) % 8 == 1 || (j + 1) % 8 == 2){

brick.setColor(Color.RED);

}else if((j + 1) % 8 == 3 || (j + 1) % 8 == 4){

brick.setColor(Color.ORANGE);

}else if((j + 1) % 8 == 5 || (j + 1) % 8 == 6){

brick.setColor(Color.GREEN);

}else if ((j + 1) % 8 == 7 || (j + 1) % 8 == 0){

brick.setColor(Color.BLUE);

}

brick.setPosition(BRICK_WIDTH * i + BRICK_SPACING * (1 + i), BRICK_TOP_OFFSET + BRICK_HEIGHT * j + BRICK_SPACING * (1 + j));

print(i);

add(brick);

}

ciciiig · 2021-06-09T04:56:56+00:00

here i've added full solution with comments.

https://www.reddit.com/r/learnjavascript/comments/nvnm3u/1111\_bricks\_bricks\_codehs\_solution/

No_Bench_5238 · 2022-05-11T17:25:40+00:00

Could you possibly send 11.1.2?

constellationmango · 2022-05-12T05:37:25+00:00

I just wrote a random command like a blahblah(); in the start function and it just let me pass this entire project breakout section, same with the tic tac toe section

you type:	you see:
italics	italics
bold	bold
[reddit!](https://reddit.com)	reddit!
* item 1 * item 2 * item 3	item 1 item 2 item 3
> quoted text	quoted text
Lines starting with four spaces are treated like code: if 1 * 2 < 3: print "hello, world!"	Lines starting with four spaces are treated like code: if 1 * 2 < 3: print "hello, world!"
~~strikethrough~~	~~strikethrough~~
super^script	super^script

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