I am trying to create a 2D grid with node sizes depending on the size of the height/width of the frame but whenever I run the program, the bottom row and right columns are somewhat cut off. Here is my execution code: Here is the Grid class: And here is the GridFrame class: I have also been messing around with
Tag: path-finding
A* pathfinding algorithm is being semi-greedy
So I have been trying to implement the A* pathfinding algorithm for a 2D tilemap in Java from this video: https://www.youtube.com/watch?v=-L-WgKMFuhE. I tried following the pseudocode and not enough details, I felt, were not explained greatly, especially the idea of the G cost. So, I decided to go into the actual code the video creator wrote and used a lot
Find Number of steps needed to traverse from one top left to bottom right in a matrix
in Matrix A with 6 rows and 4 columns. where ‘#’ = blocked path and ‘.’ = allowed path.. How to find the number of steps needed to reach from top left to bottom left.I am able to traverse the matrix from top left to bottom right but unable to find the steps(which is 8 here)..But the code below I