Haven’t tested your code, but the following should work: using UnityEngine; public class PlatformerCharacter2D : MonoBehaviour { bool facingRight = true; // For determining which way the player is currently facing. [SerializeField] float maxSpeed = 10f; // The fastest the player can travel in the x axis. [SerializeField] float jumpForce = 400f; // Amount of … Read more
Without seeing any code, you probably want to flip your loop: for(int i = 0; i < cards.Count; i++) to for(int i = (cards.Count – 1); i >= 0; i–) But please share some code, so we can help. Edit: Corrected Loop. 4 solved Right to left letters in cards Unity
You assign the elements (name, description, currency) to the same UITexts. It is like you try to store 20 numbers (0,1,2…19), but you only have one variable (int) to store them. Try to create the texts in the for loop as much as you need. Here is an example: public GameObject filePrefab; // to be … Read more
With respect to Unity, you can look at the following list of integration tools related to Google Cloud products. If you are not willing to purchase them or want to come up with your own solution, you can make API calls to the desired Google Cloud services. Its is also possible to use C# client … Read more
No, unity uses C#, unityscript (a variation of JavaScript), and Boo (a variation of Python). However, if you want to use/learn C++ you can use unity’s native plugin (pro only). solved Do I need to know C++ to use Unity3d? [closed]
asset store has plugins for youtube videos: https://www.assetstore.unity3d.com/en/?stay#!/search/page=1/sortby=relevance/query=youtube i’m pretty sure unity video player plays youtube videos also, if you pass it the actual mp4 youtube video url. (you need to extract it with those plugins, use some website api to extract it, or make your own) 2 solved How to load YouTube live video … Read more
What is this line code mean? allhuman.RemoveAll(s => s == null); It removes all elements s for which the expression s == null returns true. Or in other words, all elements which fulfill the condition == null. In those expressions the s is like the iterator in foreach(var s in allhuman) can I replace it … Read more
You are never initializing the bask in GameManager.cs. public class GameManager : MonoBehaviour { Basket bask; public Text text_apple; // Use this for initialization void Start () { bask = GameObject.Find(“BaskNameInHierarchy”).GetComponent<Basket>() text_apple.text = bask.displayApple; //i want to call the method of displayApple to get the string returned. } } You can also make the bask … Read more
The problem is that you don’t initialize the property private Material material; When you create object like that you create a reference that points to null. In your code you are trying to modify this object but since it’s not initialized it’s null. The solution is to initialize it in the constructor like so: public … Read more
It’s a question of design. Weapon has the field addPower, but IWeapon does not. This would imply, that not all weapons (not all classes that implement IWeapon) do add power to the character. So you can’t use this property, if the interface doesn’t define it. (Casting an interface to an implementing class defies the whole … Read more
To instantiate a prefab you can use Instantiate (as someone told you in a comment) https://docs.unity3d.com/ScriptReference/Object.Instantiate.html to do that 10 times use a simple for-loop: for(int i=0; i<10; ++i){ //code } so, putting all togheter the update functions can be: void Update () { if (Input.GetMouseButtonDown (“Fire1”)) { for (int i = 0; i < … Read more
Please try Google before asking a question here… (StackExchange rule: Don’t ask about questions you haven’t tried to find an answer for) – e.g. http://answers.unity3d.com/questions/672869/player-prefs-to-store-high-scores.html If your actual question is how to save a highscore, use PlayerPrefs. For example, to save a highscore for later (every time you reached a new score, e.g. at the … Read more
Please, provide more information about how are you trying to do this… If you need to change between mono behaviours, for example, you will need to get current instance of behaviour you like to change in a way like myGameObjectInstance.GetComponent<MyBehaviourWithStatic>().myStatic = value; but note that user2320445 answer is not wrong, it depends on your context. … Read more
Firstly, I would only ever suggest using arrays for public vars to be edited in the inspector, for anything other than that they are too primitive. If you are specifically needing to or wanting to use an array you will need to recreate it every time to add data or otherwise resize it. Use lists … Read more
if you want to generate random numbers in range without repeating, you can try this: public static List<int> GenerateNumbers(int mn,int mx) { List<int> source = new List<int>(); for (int i = mn; i <= mx; i++) source.Add(i); var random = new Random(); List<int> randomNumbers = new List<int>(); while(source.Count != 0) { int randomIndex = random.Next(source.Count); … Read more