This practical article walks you through a complete example that demonstrates how to implement a complex dialog in Unity by using the built-in EditorUtility.DisplayDialogComplex static function. Without any further ado, let’s get......
This article walks you through a few examples of converting a numeric string to an integer or a double in C#. Converting Numeric Strings to Integers Using Parse and TryParse Methods You can use the following methods to parse......
In Unity, you can programmatically quit a game in Unity by calling the Application.Quit() method. The code snippet below demonstrates how to exit a game when a button gets clicked: using System.Collections; using......
In order to show a confirmation dialog in Unity, you can use the EditorUtility.DisplayDialog() method. Before calling it, you need to add: using UnityEditor; Example The code: void ExitGameConfirmation() { bool decision......
In order to execute a function after a delay in Unity, you can use Invoke(). If you want to invoke a function after a delay, then repeatedly call it, use InvokeRepeating(). Example: void Start() { Invoke("SayHello",......
This short and straight-to-the-post post shows you how to programmatically enable or disable of C# file in Unity (not using the checkbox in the Inspector panel). Let’s say we have a C# file named Rocket that was attached to......
In Unity, you can count the scenes that were added to Build Settings by using the following C# code: using UnityEngine.SceneManagement; /* ... */ int totalScenes = SceneManager.sceneCountInBuildSettings; Example The function......
When loading a new scene or reloading the current scene in Unity with the SceneManager.LoadScene() method, I notice an unexpected behavior: the environment and everything get darkened. That is not what I want so I try to fix it. Below are......
The steps listed below show you how to set your custom values for gravity in Unity (there is no difference between Windows and Mac). 1. Navigate to “Edit” > “Project Settings…” by using your......
This short and straight-to-the-point article shows you two different ways to whether a string contains another string in C Sharp. The first approach is case SENSITIVE while the second one is case INSENSITIVE. Using the Contains()......
The three examples below show you how to use variables within string literals in C#. 1. Using the $ symbol string name = "John Doe"; int age = 99; var output = $"{name} is {age} year......
In Unity, you can programmatically enable or disable gravity for an object from your C# script as below: this.GetComponent<Rigidbody>().useGravity = true; // Enable this.GetComponent<Rigidbody>().useGravity = false; //......