Particle Age Based Color Ramp

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Particle Age Based Color Ramp

Postby rustyippolito » Mon Mar 13, 2023 7:26 am

rustyippolito Mon Mar 13, 2023 7:26 am
Hey Juango- Do you have a simple hip file you could post that shows the correct workflow to get the age attribute on a particle system to drive the color ramp? We have been trying to access the age attribute using a Float_Vertex_Attribute node fed into a range tool to remap the values to 0-1, then feed that into a gradient, but it doesn't respect the age attribute at all and I feel we must be missing a step somewhere along the process. Any info you could supply would be helpful! Thank you!
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Re: Particle Age Based Color Ramp

Postby galleon27 » Mon Mar 13, 2023 8:15 am

galleon27 Mon Mar 13, 2023 8:15 am
You need to use normalized age (@nage).
Here you go.
Attachments
particleAge.zip
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Re: Particle Age Based Color Ramp

Postby rustyippolito » Mon Mar 13, 2023 9:59 am

rustyippolito Mon Mar 13, 2023 9:59 am
Thanks for this! Had no idea about the normalized age:)
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