+- tyFlow Forum (https://forum.tyflow.com)
+-- Forum: tyFlow Discussion (https://forum.tyflow.com/forum-1.html)
+--- Forum: Bugs and Issues (https://forum.tyflow.com/forum-3.html)
+--- Thread: multithreaded scripting approach (/thread-1263.html)
multithreaded scripting approach - nayan - 11-06-2019
Hey there
How to script with multithreaded approach. I mean what to define in StartInx, EndInx and ThreadInx
I have already created the effect with script op, but now i want to multithread it.
Can you guide me a little....
What I have done is i have move particle parallel to the object surface in one axis by cross product objnormal and custom point3
but it very slow...
how shall i do the same thing with multithread on
Thank you
Nayan Bodawala
RE: multithreaded scripting approach - tyFlow - 11-06-2019
Call tf.SetThreaded as instructed in the Script operator comments, and then just change your for loop to use startInx/endInx instead of iterating over the whole particle array.
So instead of:
Code:
for (int i = 0; i < eventParticleCount; i++)you'd use:
Code:
for (int i = startInx; i < endInx; i++)The threadInx variable is just there for convenience, if you need to track which thread is being used for a particular chunk of particles being evaluated.
RE: multithreaded scripting approach - nayan - 11-06-2019
(11-06-2019, 10:55 AM)tyFlow Wrote: Call tf.SetThreaded as instructed in the Script operator comments, and then just change your for loop to use startInx/endInx instead of iterating over the whole particle array.
So instead of:
Code:for (int i = 0; i < eventParticleCount; i++)
you'd use:
Code:for (int i = startInx; i < endInx; i++)
The threadInx variable is just there for convenience, if you need to track which thread is being used for a particular chunk of particles being evaluated.
THANK YOU VERY MUCH