Tagged Questions

1
vote
1answer
37 views

Maya particle expression not updating correctly

I'm doing some terrain modeling and I'm using textures to displace a soft body mesh. This is fine when I use 2D textures and "colorAtPoint". But when I wanted to use some solid t …
1
vote
1answer
95 views

How do I set per-particle field and emitter arttributes on nodes in namespaces in Maya?

Greetings - I'm wondering if it is possible to use particle systems with namespaces. THe problem arises when using PP attributes that supply data to specific dynamic nodes... Wit …
0
votes
1answer
92 views

Why are particle instances not at particle position in Maya?

I've just noticed this in my Maya 2009 scene file. The particle instanced geometry is a frame behind the particle position. Has this always been the case? I've never had a probl …
1
vote
3answers
290 views

Rendering particles passes with 3Delight

Hi, I'm rendering lot of point particles with 3Delight. Now I'm trying to render different passes, most of them don't work, like Z, or luminance depth. Is there any trick involved. …
1
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3answers
124 views

Particles to follow particles as goal

What would be the fastest way to make particles to follow particles on goal. I tried expression and this works fine, but it is a bit slow with lots of particles. Normal goals work …
2
votes
2answers
268 views

How can I emit particles from a particle collision with a specific object?

My particles hit a number of surfaces. But I want collisions with a specific surface to kill the colliding particle and to emit new particles. I wrote a simple event proc that sa …
2
votes
4answers
190 views

How can I use my per particle attributes to control the shading of each instance?

Hello Maya wizards, I instanced a cube on my particles and each particle has a different color. I would like each instanced cube to have its corresponding color. This would be to …
2
votes
4answers
430 views

Particle grid acting like the ripple fx

Hi Everyone, I am vfx and 3D artist learning the ways of programming and, I got a question for you guys. How could I create a ripple fx in Houdini, Maya and or XSI. I don't want t …
1
vote
1answer
270 views

How can I select or delete individual nParticles in Maya?

Hi, is there anyway in Maya for selecting for editing individual particles from an Nparticle system. Thanks a lot
1
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1answer
124 views

Getting the distance from two locators

Hello Everyone, This question is related to the "ripple particles" that I have already posted. Thanks for helping out Julian. I think I want to take the whole ripple of particle …
1
vote
1answer
179 views

Find the coordinates of a particle in a swept triangle.

I want to write a field in maya that applies a force in the space between 2 pieces of geometry. They can be topologically identical triangulated meshes. So the problem comes down t …