Issues with planet demo shader

Questions
1

I’m using the Babylon.js - Planet demo shader and code in my game for planets, and am running into a slight issue:

screenshot
screenshot1268×945 59.7 KB

I can’t find out what the issue is, other than the visual problem.

code is available here (see CelestialBodyMaterial)

you can test it here

2

Just encountered the same issue, what helped me was change inside your CelestialBodyMaterial.updateRandom() from:

for (let i = 0; i < 1048576; i++) {
    imgData.data[i] = Math.random() * 256 | 0
}

To:

for (let i = 0; i < 512 * 512 * 4; i++) {
    imgData.data[i] = Math.random() * 256 | 0
}
3

I found the issue! Apparently, during my conversion from a multi-scene system to a monoscene system I left out this register before render function: blankstorm/index.html at dc15965eda13a864da502b8eec59f469421f6fe4 · dr-vortex/blankstorm · GitHub

2 Likes