Відео

I assume it should be able to. You would need to change the platform and the method on how input will be handled but as far as the code is concerned, it should work regardless

That would probably be that the car's center of mass is too high. In the car's blueprint, select the vehicle movement component and scroll down to the lower half of the detail panel. There should be a section that is named 'Center of mass override' or something similar. Lower the 'Z' value into the negative until the car's movement is what you like. 🤝

I'm not too sure myself. It mostly affects sideways movement, like when drifting

@ I noticed too but I just can’t seem to get the graph right, or even understand how it’s meant to look. This has to be the only thing I can’t seem to find an explanation for on the internet

@klaus117gaming That is a shared sentiment 🫱🏽‍🫲🏾

So I found this GDC video from 2019 talking about vehicle physics and friction curves. I’ve not fully implemented it but the results looks promising ua-cam.com/video/0jsENVOmkxc/v-deo.htmlsi=cNmvPSHo1vYfzpv2

Good luck 🤝

It's most likely the leftover rotational force from when the car was in motion. If the wheel is rotating unnaturally fast for leftover rotational force, then in the blueprints that control the wheels, check to see if the 'Affected by engine' is selected. In the car blueprint, when you select the 'vehicle movement component', somewhere around where the torque curve is, look for a power split slider. It determines how the power will be split between the front and rear wheels. Hope this helps

@GenuImitation ok i will try nd one more thing when i possess on car nd unpossess from car so car still move with last input with i use example if i press W nd unpossess while pressing W key to car still throttle nd the steering is also in same direction

i watch so many tutorials nd unreal docs also i google lots of unreal forms but so many people face this problem in unreal engine 5

@shahmaarbaba when you say, "possess and unpossess" the car, are you talking about using a character to get in and out of the car ?

@@GenuImitation yes

In the blueprint the controls the wheels, have you selected the affected by engine option?

@GenuImitation it was even more simple: I didn't set up the animation preparare ( in BP , Anim class -> animation of the car X ). Other question: Do you have any idea how to limit the camera rotation and / or reset after some seconds to behind the vehicle ?

If you're using a custom vehicle but created the project using the vehicle template then copy over the camera blueprint code from the sportscar. Make sure that you have the same camera components in the vehicle blueprint as in the sportscar blueprint. After you've copied over the code, you will probably get a few errors, simply swap out the necessary variables and components.

谢谢 😁 - translated by Google

The 'Upgrade' widget along with 2 other widgets, mainly the 'Customize' and 'Race' widgets, were created off screen. They are empty widgets and get populated in later videos

I can but when I created the project file at the beginning of the tutorial series, I didn't add the needed code to make that possible. If i were to add that code along with its support components to the series at this point, then I would have to essentially start the series from scratch as that would create a whole list of errors due to improper referencing.

ua-cam.com/video/La0rEvgNKIk/v-deo.html Please check out the linked video to see the difference between what my vehicle referencing looks like as to how a multi car reference system would look like

Thanks for the idea! I'll look into it and if i can figure it out, I'll upload the video 🤝

@@GenuImitation Sounds great! Looking forward to it! 🤝

In the new level, on the right where the 'Details' panel is. Above it should be two other panels, 'Outliner' and 'World Settings'. Select 'World Settings, look for the 'Game Mode' drop down, within the drop down look for 'Selected GameMode'. Click on the drop down and look for 'Default Pawn Class', it should be the first option, then within the 'Default Pawn Class' set it to the vehicle you want to use.

Forgot to add, while you're selecting the 'Default Pawn Class', setup the rest of the other options in the 'Selected GameMode' to match that of the other level

@@GenuImitation thanks for the solution it worked

If you have dragged the blueprint vehicle into the scene, in the details panel on the right, the vehicle needs to be selected, check and see if under the 'Pawn' section that the 'Auto Possess' is set to 'Player 0'.

@@GenuImitation Yes, I have set it to "player 0", but it still doesn't move, have idea? thankyou

All other relevent components such as torque curve, the blueprints that control the wheels and vehicle inputs have been setup?

Glad you found it helpful and I do plan to continue 😊

is the car passing through in the same direction as the arrow is facing?

on the BeginPlay, are you casting to the 'Vehicle Player Controller' and setting it as a variable after the 'Cast to' node?

@@GenuImitation In BP_Tracker BeginPlay, the "Cost To Vehicle PlayerController" is connected, which is connected in SET As Vehicle Player Controller

Connected to the 'Cast to' node is there a green node called 'Get Player Controller ??

Did you start with the project from 5.3??

@@GenuImitation Yes

Are the A.I cars a child of the main car ? If the A.I cars are not children of the main car then the code will not pick them up and add them to the array, though it may not give an error when compiling, that is used to sort the cars based on how far along they are on the spline.

@@GenuImitation Yes they are a child of the main car :). I used the standard vehicleadvpawn (the default parent class) as my main car and made child cars under it. When i could not get it to work, first i thought maybe it had to do with the A.I or child pawns. So i made a completely new parent car and new child cars. But same errors. That's why i don't get what is going wrong. If i take the player car out of the array, i get no errors, but as soon as i add it goes wrong. Also the HUD will show the player position as '0'. So if i have 3 cars (including player car) in race it will show 0/3. Do you know if there is a way to track (in blue prints) if variables are working/giving values to the created functions?

Did you watch the previous video, 'How to spawn A.I into level' ? A portion of the code needed for the Race positions is included in that video, so if you only watched the race positions video then a portion of the code would be missing. Also, have you added the 'Extended library' add-on that would be needed to sort the cars in the array based on their positions. To answer the question about how to debug, usually i add a print string node to parts of the code that might be problematic and if there are no problems then i'd move the print string to a different section of the code until the problem is found.

if the problem still persists then you can join my discord group, the link is usually in the description then we can have a video call and i can take a look at the code and see where the problem might be 👍

@@GenuImitation Thanks for replies and suggestions, really appreciate it :). I'm gonna try some debugging, maybe i can figure out what is going wrong.

In the BP_Checkpoint, there should be a type 'integer' variable. That would be the variable that is being set as the next checkpoint. I may have in a previous video referred to the variable as something different. The SetNextCheckpoint is the type 'integer' variable from the BP_Checkpoint

@@GenuImitation I have a variable in BP_Checkpoint and it has integer values. I don't have a variable of the same variable in BP_Tracker. I have SetNextCheckpoint only in BP_Checkpoint. That's the only place I can call this function.

To be able to call the variable in the BP_Tracker, while still in the BP_Checkpoint you need to create an 'Event Dispatcher' then add an input to the 'Event Dispatcher' of the same type variable as the variable 'NextCheckpoint'. Drag in the 'Event Dispatcher' and select the 'Call' option when prompted to. Connect the newly dragged in 'Event Dispatcher' to the rest of the code connected to the 'On Component End Overlap' node. In that way, you'll be able to call the variable in the BP_Tracker from the 'For Each Loop' node.

@@GenuImitation If I call a function from "BP_Checkpoint" "SetNextCheckpoint" and copy and paste it into "BP_Tracker", the "SetNextCheckpoint" function will turn gray (inactive) and a message will appear on the Details tab: "All the results have been filtered out. Try changing your active filters, above.". There is nothing higher than that.

If that does not make to much sense, re-watch Part 13 of the tutorial series because the above is covered in there

Please explain a lil about what you mean

к сожалению, у меня его нет, но вы можете написать мне по электронной почте: genuimitation@gmail.com - translated with google

к сожалению, у меня его нет, но вы можете написать мне по электронной почте: genuimitation@gmail.com - translated with google

Как вариант, вы можете присоединиться к моей группе в дискорде, ссылка в описании всех видео. - translated with google

рад, что это помогло👍 - translated with Google

Unreal Engine 5.3

Nevermind i fixed the null ref, i forgot to cast to on beginPlay.

It has been corrected in later videos

Thanks for the tip

Thank you for the tip, will work on making it look better

lamentablemente no se como hacerlo

Que bom que você achou útil

Looking into it, once the system is ready it will be posted on the channel 👍

It's a MetaSound patch file that allows you to input to separate audio files and determine where the fade between the two audio files happen when using MetaSound, allowing for a much more precise transition between the two audio files

I got it thank you

Unfortunately not. Currently focused on creating the base mechanics of a racing game. Also, don't yet know how to swap out body parts

Es algo que planeo agregar más adelante, ahora me estoy concentrando en agregar las mecánicas principales.

@@GenuImitation y ya hiciste uno de drift?

Te refieres a un sistema que realiza un seguimiento de la puntuación de deriva del jugador?

@@GenuImitation no, solo que derrape en las curvas.

Si quieres decir que el auto patina cuando tomas las curvas, entonces en el plano que controla las ruedas, cambia el valor del 'multiplicador de fuerza de fricción' a 4 o más.

thank you

Glad you liked it!

Hey. For the first issue of the Physics asset blueprint, select the root in the Skeleton Tree panel and set the primitive type to 'box' and then regenerate it. If on the screen it shows a box then it worked. Do the same for the wheels, make sure that in the Skeleton Tree panel the root isn't selected then set the primitive type for the wheels to 'sphere' then regenerate them. If on the screen it shows the the car body covered in a box and the wheels are covered in spheres then it has worked. At some point if you open the Physics asset it might show that the primitive type has changed but that does not matter. So long as on the screen it shows that the car is covered in a box and the wheels in spheres then that is all that matters. As for the second issue of the wheels origins, that is an issue that need to be fixed in Blender, I'm going by the assumption that you're using Blender. With the car opened in Blender select the tyre, make sure that the rim is parented to the tyre. With only the tyre selected, do one tyre at a time otherwise the origin will be set to the centre point of all selected objects. Right-click go down to 'Set Origin' then select 'Origin to Geometry' this will set the origin of the tyre to the centre point of the tyre. After having set the origin for all the tyres, and rigging the car. When you import the car into Unreal and finish setting up the car then the wheels should rotate around their centre origin point.

Hope this helps

Yeah sir.....fixed things....thankuu soo much....now i am struggling for the torque curve....idk how to set it.....when i put values in the boxes of the curve....the curve directly gets straight and my car speed stucks at 53km.....any solution....just last time plzzz sir....plzzz❤❤

In the torque curve, the two boxes where you into the values. The box on the left is the cars RPM and the box on the right is the percentage of max torque 0 - 1 (0 - 100). To add points on the graph, hover over the line then right-click and select 'Add point'. With the point selected add the values in the boxes and if you want to see the full graph, click on an empty space on the graph then press [F] on the keyboard. Tip for setting up the torque curve, first add the value at 0 RPM, next add the value at max RPM, fit the graph to the screen so that you can see the two ends, then add the rest of the in-between values

Ok sir....i will work on this...then let u know....and appreciated for your replys.......hatssoff to you sirr....may u succed more❤❤❤❤❤

in the blueprint that controls the wheels, is there a value assigned to the friction multiplier?

@@GenuImitation hey sorry for the late response but with the help of many other videos I finally got it to work. When I drive for some reason it slips and spins extremely easy even tho I tried playing around with every value. Anyways thanks for help!

Glad it worked out. If the problem is that the car slips and spins easily then look at setting the 'Friction Multiplier' to a value of 3 or higher and the 'Skid and Slip Threshold's are set to values of 20 or higher. The 'Skid and Slip Threshold' make it so that a certain amount of force needs to be applied to the wheels before they lose traction. The higher the value, the more force is needed.

@@GenuImitation I’ll try that out thanks for the help. Keep up the good work you got a sub🙏🏾

no matter what i tried. i fail

what exactly are the problems that you are having?

@@GenuImitation the way its designed is hard to use.

It does have quite the learning curve and plenty of features

to get a more arcade feel, lower the car's cornering stiffness and friction multiplier, especially the cornering stiffness, which will make the car more drifty but not too much otherwise the car will have no traction to accelerate. try to disable the steering curve cause that forces the car to lose steering angle as it goes faster. to disable the steering curve, just make the line on the curve straight at the top of the curve, that will make it so that the car as max turn angle at all speeds. also, play around with some of the suspension settings

@@GenuImitation Thank you very much!! This is starting to work! :) Ty man, have a great day!

Credit where credit is due. Thank you

@@GenuImitation Hi, FadebyFloatExport node does not appear in metasound, how can i get it

You need to download the file from the link in the description. Once you've downloaded the file, copy and paste it within the project folder. Uasset files cannot be imported into Unreal. Once you've moved the FadeByFloat file into the project folder, when you open the project in Unreal the node should appear when you look for it within MetaSound

@@GenuImitation Thank you