Houdini Stuff
Tuesday, 22 February 2022
Getting Point Attributes in CHOPS
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Scenario - Had some points that were moving in unison, I wanted to stretch/squash each point's animation individually so they'd move...
Friday, 26 November 2021
baking textures with Redshift
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This youtuber explains how to bake lightmaps... Textures is a very similar process https://www.youtube.com/watch?v=N5LcTTywUVs The key poin...
Tuesday, 9 November 2021
get the number of vertices per primitive
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Took ages figuring this out, but an old post from odforce came to the rescue.
Wednesday, 3 November 2021
switch node or blending transforms at object level
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If you need to switch or blend between two (or more) null transforms, eg to parent an object use the BLEND OBJECT. Kinda simple, goes to sho...
Thursday, 1 April 2021
attaching nulls to parts of a moving/deforming object. rivet.
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At SOP level, select 3 points of the geo you need to attach a rivet to, this is to calculate rotation (if your object/mesh-area is rotating/...
Wednesday, 31 March 2021
alternative to attribute interpolation, point specific?
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This is quite a simple tip, but I always forget about it.. I had a a bunch of points that, over time, would get stretched out along the z ax...
flickering pyro - especially after converting particles to vdb
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Say you've made some nice particles and you give them density/burn/temperature and then convert these to VDB fields. You might find the...
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