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Posted

Thanks, Rob, for all your help. Everything so far seems to be working.
Thanks for the live video and for fixing my models—I applied what you showed me, and so far, so good.

I’m actually curious—does anyone know how to create a star sphere for space scenes? I found these in the extra data bonus files. Could anyone show me or direct me to a tutorial?

Thanks again for all your help!

50a888bfb0a6c442d986d8e3579e9fb9.png

526c8edf022f0775bd2258e4fbe70de7.png

StarSphere-10m.mdl StarSphere-12m.mdl StarSphere-05m.mdl StarSphere_fixed2.cho Space starsphere.rar

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  • Hash Fellow
Posted

Does it have to be patches like in those models  or would a material that makes a star field work?

  • Hash Fellow
Posted

Non-embedded files get resaved with whatever state they are in in your current PRJ, even if you changed nothing about them when you do a PRJ save.

 

If you don't want to overwrite your original starsphere, resave it under a new name after you first load it and use the resaved version.

  • Hash Fellow
Posted

At Live Answer Time we investigated making a sphere of randomly arranged stars entirely within A:M with no coding.

Using expressions to randomly vary the X and Y rotation of a Bone with a star on the end of it got us the random placement of a star on the sphere.

However, randomly varying the the X and Y Scale of the bone did not get us uniformly scaled stars.... the Random function was computed separately for each, creating fat and skinny stars

A work-around I have found is to make a Pose that uniformly scales the Star, then use a random function to control that Pose slider value.

image.png

  • *A:M User*
Posted

@robcat2075

Thanks for taking the time to go over this.   I will need to watch this again, I think I must have missed something critical in the initial presentation. 

  • Admin
Posted (edited)

I had to give this starfield a try.

This is the result of a white circle used as a particle on a sphere... then moving the camera into the sphere (and turing around:

 

 

Added a second version that has some post processing (perlin noise and bloom)

Also added the project file although not sure if anything changed from this one to the rendered one as A:M locked up when I went back in to tweak things again.

 

 

particlesonasphere.gif

particlesonasphere.gif

PNG for project

(RMB on space directly below

this line to "save image as"):

circle.0001.png

starfieldb.prj

Edited by robcat2075
invisble PNG explained
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  • Hash Fellow
Posted
4 hours ago, Pizza Time said:

Hi Rob looks like you guys had a cool Live last night ! I think theirs some things that are missing from the stafield.prj you sent.

That's really @Rodney's PRJ.

If you RMB right above the PRJ in his post there is a PNG there you can download.

 

 

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