to those asking implement entrance/ exit to the maze you can garb all the outer walls as such //if x=0 first row get the leftwall //if x==row-1 last row get the rytwall //if z=0 first colunm get the backwall //if z=cols-1 first colunm get the frontkwall add them to a list an perhaps find an index and clear 2 walls for entrance n exit x,and z being the index of the cell row and colums being the width and the depth as per this tutorial
This is a fantastic channel, and your talent for explaining how and why things work is truly remarkable. I sincerely hope that you will continue to produce more videos like this one for our community. Your contributions are highly valued and appreciated.
What is this best way to create this maze on a Coordinate that is not 0,0,0? as example: I want to have two different mazes in the 3D Platforming Tutorial for the Player to run through.
Never mind I got it. For anyone who wants to know: Create a variable inside your mazecell script to store the number of active walls of that cell. Now in the maze generator script fetch all the cells who have only 3 active walls, as dead end cells are the only cells with 3 active walls.
Wonderfully done! ♥ Might I suggest an addition to this system, wherein we can set a number of larger prefab rooms that get dropped into the maze (for enemy spawns, treasure, etc.)? Or would that be much too complicated?
Wow I needed a way to create an array of buttons, just the way you created the array of Maze cells, this is incredible timing! Thank you so much for this
Wow! Sweet stuff! Unity is awesome 🎉 would be nice to add code to the script to create a second floor. So, when the algorithm stops. It's time to move to second floor but there needs to be a connection to the floor below. Stairs or ladders! Then when you set y= 0 just make it y = 1. I will try it out
This is nice. However, this method tends to create a single long main path with relatively short side branches. To prevent that, you can iterate over a shuffled queue of all cells with unvisited neighbors instead. In addition; at the end of the process, you can knock down a couple extra walls at random to create loops and overall a less straightforward to solve maze.
I did manage to get a random maze so that is not jsut a single line, but now I want to know if it is possible to create a maze so that when you click on Play, it doesnt say Maze Cell (Clone) but instead the whole maze becomes a game object that I can move around and stuff like that. If you know what I mean?
Somehow, my sprites (uploaded from sprite pack, containing multiple walking animations) cannot be scaled via PPU. It is sliced via cell size, nut I'm unable to change any properties like PPU and filter mode. Any ideas?
This is amazing! But, can you make a tutorial for it to be infinite? Like, Backrooms stuff I guess? I am making a horror game and I need an infinite maze.
Hi, if you watch the next video in the series we show how to increase the size of the cells - ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-dOI-N2QVly8.html. Hope that helps 😊
Hi, we stuck with 2019 as that was what was installed with Unity last time I checked. Now Unity 2022 is in LTS we'll probably upgrade to that and Visual Studio at the same time. Thanks 😊
Hi, you would need to make some adjustments based on the scale of the prefab. So, for example if your pefab is 2x2 you would need to multiply the x and z positions by 2 when creating the initial grid. Hope that helps 😊
This Tutorial was amazing, Thank you. 1 Question though. I wanted to scale up my MazeCell Prefab to be twice as big so it would not be so cramped. But then it broke the Maze Generator .. how do i adapt the Maze Generator to handle any Cell size? Thanks in advance!
Hi, one way you could do it is to add an empty game object that you scale up or down. Then when you Instantiate the maze cells you can specify this as a parent. Hope that helps 😊
Hi, this is because when using Instantiate it sets World position rather than the local position. You can fix this by adding the following line _mazeGrid[x, z] = Instantiate(_mazeCellPrefab, new Vector3(x, 0, z), Quaternion.identity, _parent); _mazeGrid[x, z].transform.localPosition = new Vector3(x, 0, z); You'll also need to use local position further down in the algorithm private IEnumerable GetUnvisitedCells(MazeCell currentCell) { int x = (int)currentCell.transform.localPosition.x; int z = (int)currentCell.transform.localPosition.z; Hopefully this should get it working 😊
@@KetraGames it works now :D. but one question. how do i change the size of the maze? like can i make the walls in the prefab bigger? or do i have to do something different?
