Itoo Software Forum

RailClone => RailClone Pro (*) => Topic started by: Rokas on October 04, 2017, 01:52:43 PM

Title: RC motion Blur
Post by: Rokas on October 04, 2017, 01:52:43 PM
Hi
I have animated RC parameters. Motion blur does not work.

Quick fix for now- adding edit poly modifier.
Title: Re: RC motion Blur
Post by: iToo on October 05, 2017, 10:36:41 AM
Hi, Motion blur is not supported for animated RC objects.

The implementation of motion blur in V-Ray is very tricky, because the plugin must provide the position of each segment for the currrent and next frame.
I don't see any way to compute that efficiently, except evaluating RC two times, one for each frame (very complex). We have same problem with FP.

Applying any modifier turn off instancing, and V-Ray handles RC as a standard mesh, computing motion blur internally.
Title: Re: RC motion Blur
Post by: Rokas on October 05, 2017, 01:40:15 PM
Good to know.
Cheers.
Title: Re: RC motion Blur
Post by: Richard Birket on April 25, 2018, 07:22:26 PM
Could you confirm about RC and motion blur please? We have a complex scene where RC is being used to distribute 1000s of cardboard boxes on warehouse shelving. The shelving (modelled in Max as normal geometry) blurs fine. The boxes don't.

(The camera isn't moving: it is the shelving (and the RC boxes) that are animated.
Title: Re: RC motion Blur
Post by: Rokas on May 07, 2018, 08:52:34 AM
Yes, to get motion blur, You need to add editpoly modifier.
Simple scene attached as illustration for anyone to test.