How to make a Body in VR - PART 3 : WALK
Вставка
- Опубліковано 15 лют 2020
- ▶ WATCH PART 1 : • How to make a Body in ...
▶ WATCH PART 2 : • How to make a Body in ...
▶ Get the full Project on Patreon : / valemvr
▶ Join the discord channel : / discord
Hey guys welcome to this part 3 of the Full VR Body tutorial. In this video we will have a look at how to control legs animation.
Get the Walking Animation : www.mixamo.com/#/?page=1&quer...
Download Robot Kyle : assetstore.unity.com/packages...
Some more info about the Animation Avatar :
• Humanoid Avatars - Uni...
• Humanoid Avatars - Uni...
#vr #madewithunity #vrdev - Ігри
You are extremely talented, thank you for taking the time to make these, 6.8k views just isnt enough. You are a national treasure.
Thanks so much! I was trying to work this out myself, and you saved me a lot of time creating a base to work off
Can I just say one thing! Valem, these tutes are the most amazing VR lessons I have come across on the interwebs. I'll fund your Patreon so you can keep on doing these amazing tuts.
Thanks a lot Andre it means the world to me to have people like you to support my work!
You tutorials have helped me SO much. You are the Brakeys of VR :D Thank you so much. You're making me look good at work. Just subscribed on Patreon.
Very useful tutorial. Helped me with my development. Thank you
Awesome tutorial. Thanks for doing these!
awesome tutorials man!!! Really helpful and to the point. Thank you very much for these!!!
Awesome. Simple and well put together. Thank you.
Once again an amazing tutorial, there’s one thing that I’m interested in that I would like to learn how to do. With the new hand tracking on the quest I was wondering how you can making different things happen depending on what gesture your hands are doing like for example picking up and object when you close your hand. Thanks for the amazing tutorials!
really helpful! thank you
Thanks a lot, you are a genius!
Hey Valem, cheers for putting your videos out there and guiding people with their VR development. I ended up crossing a bug with the raycast of the foot IK, obviously the ray is shooting down to get collision data but it included my hands going near my hips, in a nutshell my feet ended up in my nostrils hah.
I ended up making a LayerMask in the script and setting the ignoring layer of the raycast to body.
all in all it worked however the feet don't detect the ground anymore and are extended beneath the floor.
this is the change I made to your script to get rid of the nostril penetration.
hasHit = Physics.Raycast(leftFootPos + Vector3.up, Vector3.down, out hit, ~IgnoreLayer);
hasHit = Physics.Raycast(rightFootPos + Vector3.up, Vector3.down, out hit, ~IgnoreLayer);
with adding a variable of public LayerMask IgnoreLayer;
if you could shed some light on what's happening that would be awesome my dude.
Cheers.
thank you , you are the top one in youtube . when you release tutorial of hand tracking with gun ?
valem, can you do a tutorial on how to make items collide when holding them and making custom places to hold items? idk if you have done any of the two but if you havent, please make one!
Thanks!!!
you're the best
Great tutorial man!!! Please please please make a tutorial on arm twisting! Using Animation Rigging's Twist Correction doesn't seem to be compatible with Two Bone IK Constraint.
Good videos, can you do one on best way to handle calibrating player height. Half the video could be scaling the 3d character to suit the headset and the other half of the video could be scaling the headset to suit the 3d character.
Super boulot Valem, bon je dois t'avouer qu'il y a pas mal de trucs que je ne compends pas :D mais super tutos ca marche chez moi j evais maintenant rajouter la gestion du deplacement avec un des controller de l'index et puis je m'attaquerais a la partie skelette des mains mais sur l'index il semble que ce soit des animations et non une reco totale pour les doigts :D en tout cas merci beaucoup
Avec plaisir samosamo jsuis content que ca taie aidé ☺️
Great tutorial! Could you please show us how to add grab capabilities to the hands of the body?
Just add "OVR Grabber" script to the hands, then put a collider (Sphere collider is simplest) on each of your hands. Set the collider to "trigger", then fill in the "OVR grabber" parameters with the object you put the script onto. I believe there is also another parameter that you have to set the size to 1 before doing the same thing.
Any object you want the ability to pickup, put "OVR grabbable" onto. Simple as that
You could also try to do it on your own without the premade Oculus scripts, just to have more control. You could create two scripts - called grabber and grabbable, similar to oculus. You attach grabbable to anything that you want to grab, and you attach grabber to your hand. Then, add a trigger collider on your hand(s). Inside the grabber script, use the onTriggerStay() method to check if there is an object in your hands trigger. Inside that onTriggerStay() method, add a conditional statement to check if the player is holding down the controller trigger. So if they are holding down the triggers and there is an object in your hand collider, then check if that object has a grabbable script attached to it. If it does have a grabbable script attached to it, then connect a fixed joint between that object and your hand. Then you can have another conditional that checks if the player lets go of the controller trigger; if so, just destroy the joint between the objects. bingo bango bongo
I would look at his Unity XR lessons. Trust me, it saves you a headache down the road. And XR is platform agnostic
@@keemkorn that is probably the worst custom input script ive seen
Please do a tutorial on how to animate the hands when you like grip and stuff
Valem, I would really like to see a tutorial for VR hand physics. It is the #1 feature that I would like to have in my VR projects, but there are no tutorials thus far.
use finalik with puppetmaster
Try updating the velocity and angularVelocity of your hand models in game, in accordance to the distance and rotation displacement between your hand models in game and your vr hands irl.
Cool video. Do you have any videos where you show how to lift yourself up with different objects like a crowbar or hammer? Like in bone works?
Thank you for your great videos im just starting my development. I had a question how would i go around making entities like mobs? Maybe you could make a video on it or just a reply with a tutorial page would work fine for me too thanks anyways
Could you please do a tutorial how to hold a weapon with two hands?
What about make one with eyes and mouth tracking? :)
Wonderful tutoral as always! Anyone here managed to set thresholds for when the body should turn? My avatar currently turns its whole body when I look to the sides just the tiny bit, and I'd love to have an adjustable threshold on when the rotation should be changed so that it only rotates if you turn a certain number of degrees.
He fixed told you how to fix it in the first video
*told you
Hi, thank you very much for one of great VR tutorial. I am really stuck at sholder rotation because, hands can not reach the actual vr hand position. I need to fix it.
A fix for this is to scale the arm bone to increase the length of the arm :)
How would you go about remapping skeletal hands to work with SteamVR? Especially if the hands are part of a 3D model character already like say Mixamo models. Thanks!
I love your videos valem but allot of people seem to have problems with the head constraint for some reason it wont seperate from the body for many people does this no longer work or is it a matter of the 3d model
Great tutorial, i learned a lot from it. But, i am still stuck with one problem. When i rotate left/right because my headset is moving that way the feet stay in the direction the headset is looking at. I know it is because of the VRFootIK but i don't know how to fix it properly...
what about making the 3d model bigger / smaler, depending on the player height
I had to use the Lerp-Funtion after the LocalSpeed was calculated, because otherwise it change the "IsMoving" boolean 10 times a second.
hey valem, could you make a tutorial on how to create and implement your own 3D character in vr instead of the basic robot unity offers?
I used a clone trooper and it worked just find a 3D model that has bones
Just do it the same way, as long as it's rigged.
Hey Valem, this is an awesome tutorial. Thank you.
Towards the end I see that your tracked hands are jittering when you move 9:23 . I'm also experiencing that jitter. Is there any way to smoothen that out?
have you found anything out yet?
I drag the robot into OVRRig and it works better
@@burakttorun Dude you just saved me so much pain and suffering, thank you legend
when i import the animation rigging package i get 23 errors saying things like Library\PackageCache\com.unity.animation.rigging@0.2.6-preview\Runtime\AnimationJobs\BlendConstraintJob.cs(5,18): error CS0234: The type or namespace name 'BurstCompileAttribute' does not exist in the namespace 'Unity.Burst' (are you missing an assembly reference?) how can i fix this i really want to follow with the tutorial.
BONEWORKS HERE I COME
Hey Valem. First off great tutorial. I followed everything to the T although there seems to be something missing. From part 1 to part 2 head, left arm and right arm prefab magically appear. So when I try to bind my ovrcamera to the head at the end of this tutorial I cannot do it since I don’t have the head prefab. How did you set that up ?
Hi Simon these are just empty game object that I used. The best thing is to first make the tracking with three empty point that you can move around your scene to test. Then, you can drag them as a child of your vr camera and your controller position :) You can then even use them to adjust the offset between the position :)
@@ValemVR can i use a ik'ed rig i made on blender. And parented the headset to the head ik and the controlers to the hand iks. The animation rig package isn't in 2018.4 and it won't let me build and run on 2019.3
Hey Valem
Amazing tutorial series! i am now working on a system in which the player can calibrate his body size. unfortunately i have noticed that these IKs of unity have problems if the scaling of the whole body and/or the arms is not 1,1,1. Very strange offsets are then created. do you have an idea or solution for this problem?
Try parenting it to a empty object and scaling the empty instead
Is there a way to do this in unity 2018.4 the quest won't build for 2019 for some reason. I know how to make iks in blender but not a head ik wich is what i need
подскажи плиз у меня аватар за голову не таскается как у тебя просто дергается на месте когда передвигаешь :( в чем может быть проблема ? И в VRRig turnSmoothness пишет ошибку ! заранее спасибо .
Hi Valem I would like to thank you for your really great tutorials! You can explain so well and stay active for years. Only very few can do that.
Do you have experience with multiplayer in VR? We are two computer science students and are building an escape room. We already have experience with the Network Manager, but we would like to use the SteamVR Player Prefab instead of defining the transforms and rotations for each player instance. We haven't found a solution anywhere on the Internet. Nothing useful on github, StackOverflow, UA-cam, we tried Photon, gamedev.stackexchange, the Unity documentation but nothing could help us. So I turn to you as an expert :)
Have you ever done something like this before?
I wish you a really nice evening!
Hello, I am using steamVR and it doesn't have those like options in its camera rig for placing hand transform and leg transform, could you please help
Yes you have a similar thing with the [CameraRig] prefab from steam vr for example. You can see the head position and hands position. :)
Hey can you maby make a Naruto VR game it would be sooooo cool!
I couldn't figure out how you created the head target. In my case, I had to move the camera to move the whole body around. If anyone can help please drop a comment. Thanks
Something to do about the character shaking crazily?
I'm having the same issue as well...
If you parent the model to the rig, it will stop shaking, but it messes with the head's offset then...
@@Therian13 I guess the offset can just be changed then? But awesome that it fixes it!
Thank you
Hey man, my idle animation is misaligned with the others. What I mean is that all my animtion works fine, but as soon as it switches too the idle animtion the character teleports underthe ground, I can still see my hand poining up from the ground and a bit of my head but the rest is just under the ground until i move or activate any of the other animations.
Please help
The exact same thing is happening to me man
hey valem, I did everything exaclty like you did but when I move my player forward and back the animations are really glitchy and do not look anything like they do in your video at 7:00, any help would be appreciated
My bad, I am so sorry, I forgot to set the smoothing to a lower value, also thanks for this great tutorial. You have earned yourself a subscribe and a 10$ patreon subscription
Hello, how can we add hand grip?
awesome tutorial 1 question do I have to get the 10$ membership to watch the next exclusive video on Patreon.
I am just a student I would definitely like to show my support on buy subscribing to your Patreon but is it necessary to get the 10$ month membership to get access to the videos and code 😥 can I get access to next video tutorials in the 2$ or 5$ membership.
How do I turn off the rotation in the rotation animations like turnLeft and turnRight? There wasn't an "in place" equivalent for rotations that I found.
Found it: In the Animation tab where you can turn on Loop Time, turn on Loop Pose. And under Root Transform Rotation, turn on Bake Into Pose.
I have an issue where whenever I look to far up, my body flips around 180 degrees. I assume this is because it now recognizes my back as forward direction cause the headset tipped. Has anyone been able to solve this problem?
What i did was change the line with Vector3.ProjectOnPlane in VR Rig, for some reason the mapping changes, try switching headconstraint.up for headconstraint.forward, or something. It seems like the vertical rotation of the headset gets used in the transform instead of the horizontal rotation sometimes.
The feet of my character come to a singular point and im not sure why? any ideas? The animation tree states are working properly but feet are infused together
it was a typo in my script nvm!
so i know I'm late on this but with ik i realized that it broke the animation, you no longer walk you just slide, anyone know how to fix that?
It doesn't do that in vr, only when you move it in editor
is there any way to link the rig to the custom hands?
Yes there is :) I made a tutorial about it as a part 4 of the serie. Its available on my patreon www.patreon.com/posts/34166092
Given the recent news that OpenVR is deprecated in Unity would you recommend not using SteamVR for new projects and instead using Unity's built in VR support?
uploadvr.com/unity-deprecates-openvr-support/
Hi Anthony, Steam VR is still relevant and will be for a long time. But, if you want to use Steam VR with the new version of Unity then yes its probably better to switch of. Steam VR won't work only with version above 2019.3. Also, Valve is working on an updated version of SteamVR for Unity so let's hope that this sdk will be similar to what we have now as I think it is really good. :)
Please help! In part 2 my animation worked fine but now my animation wont work great. My avatar is only making super small steps and i dont know why. I printed the values of "DirectionY" on the console and it is changing from -1 to 1 dependig how i am moving "CenterEyeAnchor". In the Animator-Windows i can see the preview of the animation and everything seems fine.
Do you see a problem in the script oder do you think i made a mistake with the animator? Thank you for help!
Here is the script:
public class VRAnimatorController : MonoBehaviour
{
public float speedTreshold = 0.1f;
[Range(0,1)]
public float smoothing = 1;
private Animator animator;
private Vector3 previousPos;
private VRRig vrRig;
// Start is called before the first frame update
void Start()
{
animator = GetComponent();
vrRig = GetComponent();
previousPos = vrRig.head.vrTar.position; //vrTarget ersetzt durch vrTar im VRRig-Script
}
// Update is called once per frame
void Update()
{
//Compute the speed
Vector3 headsetSpeed = (vrRig.head.vrTar.position - previousPos) / Time.deltaTime;
headsetSpeed.y = 0;
//Local Speed
Vector3 headsetLocalSpeed = transform.InverseTransformDirection(headsetSpeed);
previousPos = vrRig.head.vrTar.position;
//Set Animator Values
float previousDirectionX = animator.GetFloat("DirectionX");
float previousDirectionY = animator.GetFloat("DirectionY");
print(previousDirectionY);
animator.SetBool("isMoving", headsetLocalSpeed.magnitude > speedTreshold);
animator.SetFloat("DirectionX", Mathf.Lerp(previousDirectionX, Mathf.Clamp(headsetLocalSpeed.x, -1, 1), smoothing));
animator.SetFloat("DirectionY", Mathf.Lerp(previousDirectionY, Mathf.Clamp(headsetLocalSpeed.z, -1, 1), smoothing));
}
this, of course, is all wonderful. But how else to do finger animation ?
For some reason I can’t move with the joystick. Does anyone know a fix?
You would need to add some type of locomotion script to your character. I'm assuming you currently only have the OVRCameraRig. Which has no controller script. You could make your own or try to implement the OVR Character Controller script
somekid Going to try that later. Thank you.
Can I ask how good I have to be in C# to be good programmer in unity ???
It'd probably be beneficial to know the fundamentals of programming as well as the library functions and frameworks available from Unity while programming.
Are you french?
That 1 guy who disliked
tu est français ?
Hey men can you record your screen in 4k it's difficult to see what is writing tank's keep going you'r tuto
hello! can you teach me how to program any game? :(
i don't know enythink ; - ; help
Would you do a "How to make a Body in VR - PART 5?" where if you are in the air "Not Grounded" then the legs can ragdoll or not look like they are being pulled to the floor? I haven't seen this done anywhere and even Final IK doesn't deal with this particular issue. This would relate to climbing, jumping, and various other things while in the air with an avatar.
You can try to make a script were when not grounded it turns just the legs to ragdolls. Just look up how to make just some bones ragdoll. Check out brackeys video on ragdolls. It should work
Are you trying to get something similar to Lone Echo? They did a pretty awesome job with handling full body IK in zero G environment
Hey! Soo... I desperately need your help, I want to develop a VR D&D game for a school project, and I really need a 10, I have a basic understanding of coding and unity development, do you think you can make a how-to on your UA-cam channel? Thanks!
Super accent 🤣