distance in vopsop

[papicrunch]

hi,

I try to simulate a sort of scattering effect by calculating the distance of one point to others, then transfering those distances to the color of those points.

In vopsop i have found a solution by using the distance vop but I need to stack in the same location, the same numbers of points who i want color.

Is there an other solution by using only point for the calculation ?

here an hip file where you can see all the scattering point stalked on the little sphere to simulate the same location.

Thank you,

Papi

transferDistance.hip

[Emanuele Berti]

Yes, here you are...

the attachment should solve your issue.

Cheers,

Emanuele

transferDistance_onePt.hipnc

[papicrunch]

thank you Emanuele,

so simple ...

papi,

[Macha]

Just for fun, here is a pointcloud version that works when you have more than one point.

transferDistance (1).hip

[Mzigaib]

Cool example!

I am just intrigued, why you use the "[$F]" in the end of the point cloud texture option?

[Macha]

I added it so the pointcloud gets updated when we animate. However, I noticed it animates even without adding [$F]. I'm sure it didn't use to be like that! Or...maybe...I'm...getting old, forgetful and confused.

Cool example!

I am just intrigued, why you use the "[$F]" in the end of the point cloud texture option?

[Mzigaib]

Thanks for info, I asked because I never saw used like that.