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Iclone 7.93 "Look at cam" dont work with MH in UE 5.03

Posted By chrispnpro 2 Years Ago
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Iclone 7.93 "Look at cam" dont work with MH in UE 5.03

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chrispnpro
chrispnpro
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Hi!
Ive some problems with look at cam in iclone 7.93 editorcam into ue 5.03. MH wont follow.
If i transfer the cc3 character into ue 5.03 it works with the cc3char in ue 5.03 

It works just fine in Iclone but in ue 5.03 nothing happens with head.
Ive also tried look at target ( a cub)and it works in iclone but nothing in ue.

Ive transfered the editorcam from iclone into ue 5.03  and there are som compiling errors in the BP:
76% of original size (was 666x19) - Click to enlargehttps://forum.reallusion.com/uploads/images/d179afe3-67ad-4409-90ea-d89e.jpg
76% of original size (was 666x19) - Click to enlargehttps://forum.reallusion.com/uploads/images/402d4939-197c-49eb-b6f2-eea8.jpg

I dont understand the errors and i dont knew if that is the reason.

Ive tested the same in iclone 7.93 and ue 4.27.2 and its the same problem here.

I have the latest iclone live link from marketplace installed, latest metahuman uppdate from brixel and latest metahuman live link kit for iclone 7(okt22) but with an elder content folder from ue 4.26 overriding  meta human live link kit (okt22) content folder. The mh head dont rotate with the okt 22 content at all but with this elder kit it does.

If i use the dummy in iclone the look at funktion works but the dummy dont look exactly  at the editcam in ue and i cant see the eyes.

Ive seen a lot of tutorials how to animate a camera in ue looking at the mh eyes but there are so many steps in bp i dont understand.







As you can see there is a difference when a cc3characteplus looks at camera vs a metahuman with dummybodie looks at camera




 

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look at cam.txt (37 views, 1.00 KB)
chrispnpro
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Ive just noticed that in one of the reallussion tutorial regarding The look at cam funktion they only use The dummie Body.
Does anybody knew IF it works with a cc3 plus character in iclone 8?

StyleMarshal
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Here is a new BP , you can download the whole scene/BluePrint in the description of the video , no need to build the BP by yourself :




chrispnpro
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Thankyou so much Bassline!
 Will try this During weekend
Best regards Chris
jeff.davies
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Just to clarify this a bit, Look At applies only to renders done in iClone 7 or 8. It does not affect and files exported from iClone (as FBX, USD or any others). You will need to find other solutuion for your specific platform.

For me, as a person that renders in Blender, I have to manually animate my characters body, head and eyes to look at a specific object before I export my FBX for use in my final scenes. Its a bit more work but it's not that hard to do. It is a bit of a shock when you first discover ths limitation though.



- Jeff
The Adventures of Capt Sanchez
Cybernautic Studios
chrispnpro
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Bassline303 (2/3/2023)
Here is a new BP , you can download the whole scene/BluePrint in the description of the video , no need to build the BP by yourself :








Thankyou Bassline You are my HERO :-)   Sorry no wave file yet and a little bit of shakehands
All the Best
Chris

chrispnpro
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jeff.davies (2/3/2023)
Just to clarify this a bit, Look At applies only to renders done in iClone 7 or 8. It does not affect and files exported from iClone (as FBX, USD or any others). You will need to find other solutuion for your specific platform.

For me, as a person that renders in Blender, I have to manually animate my characters body, head and eyes to look at a specific object before I export my FBX for use in my final scenes. Its a bit more work but it's not that hard to do. It is a bit of a shock when you first discover ths limitation though.


Hi
Thanks for reply and yes you are right. 
As you can see i managed to activate unreal live link with my iphone x and downloaded  the  associated projekt from the tutrorial on utube.
Best regards
Christ

chrispnpro
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Activated the plugin iclone live link and the body moves together with facial motion capture with unreal live link and iphone x
chrispnpro
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Bassline303 (2/3/2023)
Here is a new BP , you can download the whole scene/BluePrint in the description of the video , no need to build the BP by yourself :





Hi  i found this video  UE5.1 - Eyes Look At Cam - (Constraint) - YouTube
and the result is here  

StyleMarshal
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Yeah , the new constrain system is a huge helper , here for CC4 :



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