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Found 4 results

  1. Hi. When i search how to make a reaction diffision 2d in Houdini i found this link and hip file: link: https://jbuchert.com/reaction-diffusion-houdini-opencl/ hipfile: https://apolloc.de/index.php/s/O8PTpnmul5ION5J In this hip file i search the F and K parameters for changing pattern and making variations but i cant find. If the reference formula working, than must be have F and K parameters, right? So, how can i change the patter and make variations in this setup. Thanks. Reference Formula: http://www.karlsims.com/rd.html
  2. ZB Spiral waves

    Spiral waves in the Belousov-Zhabotinsky reaction. The Belousov-Zhabotinsky (BZ) reaction is an example of a temporally oscillating chemical reaction. Software: Houdini, Nuke, Resolve. Reaction references: A. Turner, "A simple model of the Belousov-Zhabotinsky reaction from first principles and scipython.com.
  3. Differential Growth

    Hey all! New Houdini user here, started learning a bit over 2 months ago. I just finished Shawn Lipowski's VEX in Houdini course, and feel like I have a pretty good grasp of the materials covered. I have always been fascinated by the works of people such as Christoph Bader (deskriptiv), and I want to start practicing what I have learned so far by reproducing similar works. So here is one of the first effects I want to recreate (floraform by Nervous System): I'm doing research on my own right now, but I would really appreciate any help I can get Any hints as to how I might achieve this effect? Thanks!
  4. Flip water reaction

    Hello guys. I have static pool with water and moving object from the deep How to increase reaction between water and boat. I am used rigid velocity type for the boat because have very detail geometry. I dont want lose time for calculating collision sdf every frame. Thanks