Noob Programmer - Programming Blog

How to enable Ray Tracing in Unreal Engine

March 10, 2019March 10, 2019 Peter Leave a comment

There has been released new version of Unreal Engine 4.22.0 Preview, and with it there has been added support for Ray Tracing.

So if you have got Nvidia RTX card, you can start using it in your own games!

To enable Ray Tracing in your Unreal project go to:

Edit -> Project Settings -> and Under the “Engine” label select -> Rendering

There is the possiblity that you can’t enable it.

Because to use Raytracing you need to check the “Support Compute Skincache” checkbox.

You can find it in the same tab under “Optimizations”

After the checkbox is checked, you are able check the Raytracing option.

That’s all.

Happy Rendering 🙂

Photo Source:

Esther Jiao

How to create a simple calculator (which only adds two numbers) in Angular 7

November 18, 2018November 18, 2018 Peter Leave a comment

I am currently learning Angular 7. It’s not a hard framework to learn, but it is a lot to learn if you never used Angular before.

I am not going into the details today. We will write a simple calculator in Angular which will Add two numbers.

All that matters today is to learn how to write input fields and how to create the calculations in TypeScript.

Changing Gravity Direction in Unity3D

October 11, 2018October 11, 2018 Peter Leave a comment

How to change the gravity direction in Unity3D. How to make the objects fly in Unity.

So let’s start with something simple.

We make our object fly up on space bar button click.

Tutorial on How to make the player or Enemy go through the walls in Unity

October 1, 2018October 1, 2018 Peter Leave a comment

Let’s start with the Enemy going through the walls. The enemy for Example could be a Ghost.

How to make Enemy follow the player in Unity Tutorial

September 28, 2018September 28, 2018 Peter Leave a comment

How to make the Enemy Object follow the player.

We got two Objects in the scene. Our Player Object and our enemy Object. Now we want our enemy Object to follow our player Object.

Spawning elements in Unity on Button Click

September 27, 2018September 27, 2018 Peter Leave a comment

Spawning elements in front of player on Button Click in Unity3D.

In this tutorial I am going to show you how to spawn elements in front of player.

Making the camera follow an Object in Unity3D

September 26, 2018September 26, 2018 Peter Leave a comment

Today we are going to implement some camera settings for our game. We want the camera to follow the player.

There are many possibilities to achieve something like this, so we gonna try some of them.

The simplest approach of them all is to set the camera object behind our player object and make our object the parent.

How to turn the Bulb light On with Script in Unity3D

September 25, 2018September 25, 2018 Peter Leave a comment

How to create Light Bulb in Unity 3D.

Here is a simple example how I created Light Bulb in Unity.

Basic movement in Unity3D

September 24, 2018September 25, 2018 Peter Leave a comment

How to create Basic Movement in Unity using C# code.

So we got our player Object:

And we want to make it move.

How we do it?

How to make the player Object Jump in Unity 3D.

September 23, 2018September 25, 2018 Peter Leave a comment

How to make the player Object Jump when we press Space button on our Keyboard.

For Example, we got our player Object. The player Object ist just a simple Sphere Object with Red material on it.