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Showing results for tags 'center'.
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CinnamonMetal posted a topic in EffectsHow can I prevent particles from emitting from packed primitives center ?
This is probably not as hard as I think but I'm trying to find a way to draw a line down the center of an animated object using vex. I have a tube that is a cache and it is deforming. The points and polys don't change. I want to create a curve that goes directly down the center of the tube. I was successful by manually deleting some poly loops, and using a divide node with remove shared edges and then packing the shared faces then using an add to connect the center points, this is a quick and DIRTY way that worked. But I would like a more robust procedural way of doing this, if I had a lot of objects this way would be a pain. I have attached a .hip for if someone would like to help me out with this it would be much appreciated thanks in advance. Rob FindthecenterTest.hip
Hey guys, Hopefully this is a quick one. I was wondering how I could find the average position of a group of particles (and store the position as an attribute on the particles in that group)? Say I have two groups, A and B, and I want to find the average position of the particles in group A and create a force on the particles in group B to go towards that point (center of A), and at the same time have all the particles in group A move towards center of B. POP Group A -> Center of POP Group B POP Group B -> Center of POP Group A Thanks