Navigation in a Procedurally Generated World - Unity Game Development Tutorial

-

In this Unity tutorial we're going to use NavMesh pathfinding on a procedurally generated level.

Using a randomly generated maze, we’ll have an agent be able to find the quickest route from one end to the other.

Comments

  1. thorn1 December 2023 at 01:30

    nice

    ReplyDelete
  2. games12 December 2023 at 07:33

    Great tutorial on navigating a procedurally generated world in Unity. Clear instructions and a practical example make it easy to follow. Thanks for sharing this!

    ReplyDelete

Post a Comment

Popular posts from this blog

Rotating a Character in the Direction of Movement - Unity Game Development Tutorial

-
Image
In this Unity game development tutorial we're going to look at how we can rotate an object so that it faces the direction it’s moving in. You can either watch the video version below or continue reading for written instructions. Right, let's get started by creating a new 3D project in Unity Hub. We'll add a Plane to represent our floor by clicking the plus button on the Hierarchy and selecting 3D Object->Plane. We'll set the scale of the Plane to ten on the X axis and ten on the Z axis. Next, we'll create a material to change the colour of the floor. To do this, we'll click the plus button on the Project panel and select Material. We'll name this material 'Floor'. We'll then click on the box next to Albedo in the Inspector panel, and choose a green colour.  We can now drag the material on to the Plane to assign it. We now need a character to move around our scene. For this we'll head over to the Asset Store by selecting Window->A
Read more

Creating Terrain from Heightmaps - Unity Game Development Tutorial

-
Image
In this Unity game development tutorial we're going to look at how we can create realistic looking terrain from real world height data. You can either watch the video version below or continue reading for written instructions. You can hand sculpt terrain using the tools in Unity, but in this tutorial we're going to look at an alternative - using images known as heightmaps. A heightmap is a grayscale image that contains height information. The darker pixels represent areas of low height and the lighter pixels represent higher areas. Below is an example of a heightmap. There are various sources online that you can get free heightmaps, but we're going to look at this one that allows you to create heightmaps of the real world - https://cs.heightmap.skydark.pl/ This resource was created for generating terrain for the game Cities Skylines but it will work just as well in Unity. Basically, it allows us to select any 18km square area on the map and then create a hei
Read more

Changing the Colour of a Material - Unity Game Development Tutorial

-
Image
In this Unity game development tutorial we're going to look at how we can write a script to change the Albedo colour of a material. We’ll cover how to change the colour of all objects with the same material and how to change individual instances. You can either watch the video version below or continue reading for written instructions. Right, let's get started by creating a new 3D project in Unity Hub. We'll add a cube to the scene by clicking the plus button in the hierarchy and selecting 3D Object->Cube. Next, we'll create a material. To do this we’ll click on the plus button on the Project panel and select Material. We’ll name this material 'Cube'. We'll click on this box next to Albedo, and choose a green colour.  We can now drag the material onto the Cube to assign it. Next, we'll add a script to change the colour when the mouse is over the cube. To do this we’ll select the cube in the hierarchy, click on 'Add Component' and search
Read more