# Tagged Questions

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115 views

### How to find the optimum path, on a road, for a car?

For the moment I have an AI car, that follows points (let's call this Waypoints), that I built by myself. Of course, it's not optimal because of my poor human hand, and car knowledge. After this ...
42 views

### How to model vehicle driving physics?

How to model the physics of a car in a racing game? In real life, vehicle movement is inherited from the wheels. But after reading a few articles on the subject (a lot of which are 10 years old), I ...
30 views

### How to get licenses to use real world car in our game? [duplicate]

we are a small team working a large open world racing game, and we need to get licenses to use real world cars, but we don't know how. We also don't know if there are certain things that we need to do ...
44 views

### How can I make cars drive navigate an intersection without colliding?

I'm trying to create a 2D game with a traffic intersection: My car game-objects need to pass through the intersection without colliding with each other, and without stopping, if possible. How can ...
124 views

### How to do an anti sway bar for a car in Unity 5?

I have researched some examples of anti roll bars for Unity but they are all for unity 4 and bellow so they do not work in unity 5. Can someone please assist me in making an anti roll bar script in C# ...
35 views

### Lateral Slip of car

I have been following this Gaming Institute tutorial and tried to make that car physics system in Blender Game Engine. https://www.youtube.com/watch?v=EdjUS85yVuI&list=...
52 views

### What does maximum normalized frictional force mean in this tutorial?

I tried following this tutorial: https://nccastaff.bournemouth.ac.uk/jmacey/MastersProjects/MSc12/Srisuchat/Thesis.pdf, but in page 19 I ran onto a problem - I don't understand the step 4. It is also ...
97 views

### How to detect if an object is upright?

I have a cartoon car and it has a skid sound with the car skids. But when the car flips over the skid sound plays endlessly and its really annoying. I have a basic script that is meant to detect when ...
163 views

### How can I adjust steer angle based on speed in Unity?

I'm following this (https://www.youtube.com/watch?v=kAEpLX3rfms) video on how to make a car in Unity. But my car doesn't lower the steering angle based on the speed of the video. The idea was that you ...
619 views

### Car Game: Engine and Gearbox calculations?

I am making a racing game inside of Blender Game Engine. You can see the latest video here to get the impression of what type of game it is: https://www.youtube.com/watch?v=0i3m-xXtnhc What I want to ...
191 views

### Using unity's car ai for enemy tanks or creating a simple vehicle ai?

I'm creating a simple game that you are a guy with anti tank / rpg-7 and you have to destroy waves of enemy tanks and jeeps that come toward you. Do you think it is an overkill to use unity's car ai ...
221 views

### Neural Net Controlled Car

I'm trying to make an AI car controlled by a neural net. I saw this two videos: Neural Network Demo and Q Learning and neural network in 2D car driving and I want to replicate that. I already have ...
87 views

### Turn the front wheels of a car according to the car's bezier path

I have a 3D car which follows a predefined 3D Bezier path. I want the car's front wheels' rotation to match the car's changing direction. I had the idea to match the wheel's orientation to the ...
59 views

### How to move a car model on a plane?

I want to create a 3 dimensional car game. But i have a problem in moving a car in other directions and accelerating. I have a car model and a road model placed appropriately. To move car forward, I ...
5k views

### Transmission implementation in a car game

I'm trying to create a simple car game with manual gear changes. However, I'm having a bit of trouble implementing the gear changes. Here's my current code for the "car": int gear = 1; // Current ...
703 views

### How do I make a 2D race car turn smoothly? [duplicate]

I'm making a competitive 2-player 2D racing game for a school project. I'm struggling with the movements of my car: I made it a square for testing purposes and it can move left, right, up or down, but ...
104 views

### XNA 4.0 - Car game dashboard lights

I'm making a car game and doing the dashboard part. I'm trying to do the dashboard lights, i've did this changing the dashboard texture, overwriting the texture with the light image over it, example: ...
644 views

### How do I make a slot car game?

I new to game development with Unity and my first project is a slot car racer. For a realistic slot car-like-driving experience, I first build a track with a channel in the track and a pin on the car. ...
369 views

### Creating a vehicle using a physics engine [closed]

What is the theory behind creating a generic 3D vehicle in a physics engine? What I would like to know is what parts should I stick together to make the vehicle, how they parts should stick together, ...
76 views

### Reach concrete, numerical values for certain car values, in a car game

I am developing a rather complicated racing car management browser game, but I think this applies to any car game. I have 10 values. Power, acceleration, etc. that can be easily quantified by using ...
690 views

### Car physics - velocity and latheral force

Im developing simple car racing game. To turn a car, I need to calculate slip angles for each tire and then use those angles to find lateral force (using Hans B. Pacejka magic formula). One thing I ...
1k views

### Math to steer a car

I'm in the early stages of a city driving simulation project, and I'm having trouble with the math to determine how the AI should steer the cars. My car model is very simple, with nothing like ...
191 views

### Car licensing if real cars appear in FMV cutscenes? [duplicate]

We are doing 2D game which will feature Full Motion Video for cutscenes in between the levels. Game is car oriented, although its not a racing game but it will feature some of the driving in it, and ...
2k views

### “Car” movement in 2D dimension [closed]

I am searching for a simple tutorial how to add arcade car physics for my game. Exactly same user units behaviour i found in next games: Tank Hero: Laser Wars Death Worm: Video: http://www....
1k views

### How to achieve realistic engine sound? [duplicate]

I am aiming to achieve a believable engine sound for a car. The vehicles are simplified versions of their real-world counterparts, with simpler steering behaviors and acceleration, etc. This seems ...
1k views

### Should I calculate in meters or pixels

In my car sim I am doing my calculations in Standard Units, except for the distance which is in pixels. Is this still correct (my guess is no) or should I use Meters ? If I should use meters what is ...
18k views

### Typical Maximum steering angle of a real car

I'm building a car sim in Unity3D. I'm trying to set the properties of the car to be as realistic as possible. I can't seem to get a straight answer on Google so I thought of asking here. What is the ...
824 views

### physics of 2D car racing game with heightmap

I want to develop a simple car racing game where the road is defined by a heightmap. It looks basically like this: The player can use throttle and brake to control the car. I'm wondering what the ...
521 views

### How to handle collision resolution in a top-down car game?

I have a top-down car game which takes place in an arena. The game is very very light on physics, so I'm not actually using a physics engine. The cars' movement is mostly managed by a struct I called ...
388 views

I have a simple top down bike game that I'm trying to add steering to. I would like to know how I use the heading of the front wheel to determine the heading and velocity of the bike. void Update () ...
127 views

I need advice and resources on a 3D car simulator. I want to progressively load the track for the player as I'm thinking of porting the game to mobile devices. This seems too difficult to me as I'm ...
5k views

### How to achieve highly accurate car physics such as Liveforspeed?

Liveforspeed is a racing simulator, there is amazing amount of realistic physics. for example, tires get warm, tire actually deforms when you turn corners. You need to play this game with a mouse at ...
710 views

### 2D Car Simulation with Throttle Linear Physics

I'm trying to make a simulation game for an automatic cruise control system. The system simulates a car on varying inclinations and throttle speeds. I've coded up to the car physics but these do note ...
8k views

### Do I need to obtain a license to use real car brands in a game? [duplicate]

We are small team which working on car racing game but we don't know about licensing process for branded cars like Nissan, Lamborghini, Chevrolet and etc. Do we need to buy any licence for using ...
873 views

### Opponent car logic in race games

I'm developing a race game in Andengine. I have created a car which player is controlling. But since this is a race game, there should be 3 or 4 car which snatch with the player's car. My question is: ...
864 views

### Differential programming for a vehicle

I am to a point on my vehicle where, when im going fast and turning, the vehicle acts weird because the inside tires are moving faster than the outside tires. So i need to figure out how to program in ...