Hello everybody, I managed to create a top down map with 2D sprites, that procedurally generates at every compile, but I’m not really sure how to implement biomes in it. The basic map generates from an array where I put values corresponding to the different tiles I have, and by making it random it …

That ‘fast noise’ generator I recommended ( up there ) does perlin. What’s wrong with that?

I actually created this blueprint with that fast noise, but I don’t know to see the image of the noise i created. [image]

You need to read the docs :wink: FNG_documentation.pdf Google Drive file. I know it works, I’ve used it… Anyway, there is no image, it’s data, which exactly what you want :slight_smile: Because if you had an image, you’d only have to read it to get the d…

Alright, that’s better then. But the docs say that once I created the wrapper like i did to call the GetNoise2D or GetNoise3D functions which I can’t find. Don’t I have to call them on the construction script page? Edit: Found that, I had to call the Get Noise Wrapper first and now I can see the f…

They are also right there, in the list :wink: [image]

Wait I don’t have that Fast Noise category :face_with_raised_eyebrow: [image]

Default Perlin [image] [image] [image] [image]

Oh ok if you meant from the get wrapper object yeah thats what I searched it from when I found it. Before I was searching it without “getting” the wrapper variable.

I hooked everything up and this is what came out. [image] So basically after the contruction script I create the noise, after that I make an array of the size of the map I want to make and the with 2 for loops I assign to every array element the value of the noise. After that I can proceed loopin…

I think it’s normalized, so -1 to 1

Oh I just realized I have to convert my array to float

Procedural Map Biomes 2D

Development Programming & Scripting Blueprint

Azoicx (Azoicx) April 9, 2023, 7:21pm 15

Wait I don’t have that Fast Noise category