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AppGameKit Studio Chat / Fixing Object To Bone Rotation

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MateiSoft
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Posted: 27th May 2020 10:59
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Hi guys,

I want to rotate a weapon that is attached to the character's hand bone, to face with the bullet barrel in front of the camera.
However, I am doing a guessing game that is not giving me any good values for rotating the gun properly.
I use fixobjecttobone and before this I use setobjectrotation.

Is there any proper math for this procedure?

Thank you very much for your help!
www.alexmatei.com
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blink0k
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Posted: 27th May 2020 21:51
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Have you tried SetObjectLookAt()
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MateiSoft
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Posted: 28th May 2020 12:38 Edited at: 28th May 2020 16:52
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Tried it now, the weapon is still in a wrong angle. I tried adding additional coordinates to setobjectlookat, but still can't find the right coordinates and although it reaches 175 degrees to some axis, it stops and then rotates in the opposite way...
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blink0k
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Posted: 28th May 2020 22:23
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The weapon must be aligned down the z-axis
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MateiSoft
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Posted: 29th May 2020 08:32
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Before fixing it to the bone and setobjectlookat?
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blink0k
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Posted: 29th May 2020 09:06
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Yes.
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MateiSoft
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Posted: 29th May 2020 10:08
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I think it's better to give my code. I am sure that there is something wrong here:



And in the main loop:

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blink0k
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Posted: 29th May 2020 22:30
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Maybe SetObjectBoneLookAt()
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MateiSoft
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Posted: 30th May 2020 12:19
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Sadly not working still, but if we do this:



It's a much easier guessing game.
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