Stuck on solution "Rotation Challenge"

Qanday yordam kerak?

bastian pott

February 28, 2019 10:20

hey, i'm stuck on the "Challenge Rotation" in the course: Advanced JS: Games & Visualizations Transformations

Since there's no discussion, I can't get the final solution, which I need for my own resolve.

Any feedback / help would be much appreciated.

My code has been developed as far as:

noStroke();
background(0, 0, 0);
var r = 255;
var g = 90;
var b = 0;
fill(r, g, b);

for (var i = 0; i < 360; i+=30) {
pushMatrix();
translate(200, 200);
for (var a = i; a < 360; a+=30) {
rotate(i);
fill(r, g, b);
r -= 12;
g += 10;
b += 10;
rect(0, 0, 150, 15);
}
popMatrix();
}

Yangi maqola

Sharhlar: 4

Elijah Daniels

February 28, 2019 12:46
2

Sharhlar bilan harakatlar Doimiy havola
Hi bastian!

The first half of your code looks good! But just so you know, there should only be 1 for loop in this project. Notice how you're not using the second for loop for anything? It isn't needed, so you can get rid of it. After that, you should be good! If you continue to get an error after deleting the second loop, just play around with the increments of r, g, and b. This project want's some specific values.

Hope this helps and happy coding! Let me know if you have any other questions :)
martinvetsu

July 10, 2019 11:15
1

Sharhlar bilan harakatlar Doimiy havola
the right code is:

noStroke();
background(0, 0, 0);
var r = 255;
var g = 90;
var b = 0;

for (var i = 0;i<360;i+=30) {
fill(r, g, b);
r-=1;
g+=1;
b+=1;
pushMatrix();
translate(200, 200);
rotate(i);
rect(0, 0, 150, 15);
popMatrix();
}
jason.onyemobi.1

May 06, 2021 22:32
0

Sharhlar bilan harakatlar Doimiy havola
thank you so much
geg

February 17, 2026 21:21
0

Sharhlar bilan harakatlar Doimiy havola
this helped so much!!

sharhsiz qoldirish uchu Xizmatga kiring

Stuck on solution "Rotation Challenge"

Qidirayotgan narsangizni topdingizmi?

Sharhlar: 4

Qidirayotgan narsangizni topdingizmi?