I have a capsule object with Character Controller component enabled in it. Somehow if I want to change it’s transform.position, I can not just do it like as if it doesn’t have Character Controller. So workaround is, to temporarily disable the CC for a while...

I believe you have seen a lot some games that show a 2D icon or marker that is pointing to an object in 3D world inside the game. In this blog post I will share a simple script that you can learn about it and...

So many times this problem happened to me when I build my Xcode generated project from Unity if I use AdMob. One of the problems is the missing _GoogleMobileAds.h file, and so many other problems. The main cause is because I never used the Cocoapod,...

Several times I got this problem, that when I switched my build settings to Android or iOS, when I open the Player Settings, I found an empty tab/page. I was wondering why it happened. Turned out that I installed non-matching Android and/or iOS Support installation...

In this blog post I’m going to share my annoying experience with Unity. It is about sending POST request from Unity C# by using UnityWebRequest. I tried to send the post data, but the server did not detect it. It took me hours to figure...

If you want to spawn your prefab based on an imaginary grid, you can use this script. For example you want to create a scene with a lot of asteroids across the player, you can make an empty game object, attach this script and set...

Create a script in your Unity editor and name it MyAudioManager.cs Then paste this code: And watch the video for more steps: Then you will know how to play multiple audio sound files by clicking some buttons on Unity 😀

Yet there are still problems in this airplane system, it is able to rotate left and right, up and down, when it is on the ground. It should do that only when it’s flying. Another problem is when I start the engine and slightly slide...

On my previous video I fixed the gravity problem. Now the airplane is not stuck on the air when the engine is stopped. It is falling down. But problem is, it is immediately falls down without little bit gliding forward just like real aircrafts. So...

In this video I will fix the problem of my airplane. Which is the airplane is not falling down when I stopped the engine. After fixing this issue, you will see that the airplane will fall down after you stopped the engine. Check out the...

I did make a simple aircraft controller in Unity, and this time in this video I will add wing flaps to my aircraft. Wing flaps is some small wing objects in airplane wings that somehow rotates to control the aircraft movement. In this video I...

In this video I’ll be showing you how to add a slider UI to your Unity games, and how to pair and connect it to the aircraft to control its speed. So the airplane by default is sitting on a runway. Then we can slide...

In this video I’m showing you how to rotate your aircraft in your Unity airplane game left and right (I mean to slide it left and right) both by using keyboard buttons (Q and E buttons) and also with touch screen buttons. So yes, this...

This script that I want to share with you is a simple script to generate randomly spawned prefab objects across your Unity scene. To use it, first make some multiple empty game objects as spawn points on your scene at different positions. Then apply a...

It’s somehow annoying when I got this error in Unity: unity Exception in thread “main” java.lang.NoClassDefFoundError: javax/xml/bind/annotation/XmlSchema I got this error when I tried to add new GoogleMobileAds package to Unity. I got the error when I build my project. After googling around, finally the...

Using PlayerPrefs in Unity is very useful to save and load user/player’s game data. But, problem is our player data is not always as simple as single string, or integer or float value of variable. For example, how do we store a List to PlayerPrefs?...

In this blog post I will share a new script that I’ve made to create a touch screen touchpad in our Unity game to control object’s transformations such as position, rotation and scale, easily. I call this script TNObjectTransformTouchpad. Here is it: How to use...

In this blog post I will share a handy and yet very simple script to help you using Unity Slider UI to rotate an object, such as camera or any object, by changing the value of your slider in Unity Canvas. This script also has...

This is a basic tutorial about making gun and bullet projectile system for your Unity games. First I showed you how to make a bullet object, making it moving at certain speed, then making it as a prefab so we can fire any amount of...