//Function to return array of pathnode
private NativeArray <PathNode> GetPathNodeArray()
{
JUCLGrid <GridNode> grid = AIGrid.Instance.pathfindingGrid;
int2 gridSize = new int2(grid.GetWidth(), grid.GetHeight());
NativeArray <PathNode> pathNodeArray = new NativeArray <PathNode>(gridSize.x * gridSize.y, Allocator.TempJob);
//Grid initialisation
for (int x = 0; x < gridSize.x; x++)
{
for (int y = 0; y < gridSize.y; y++)
{
PathNode pathNode = new PathNode();
pathNode.x = x;
pathNode.y = y;
pathNode.index = CalculateIndex(x, y, gridSize.x);
pathNode.gCost = int.MaxValue;
pathNode.isWalkable = grid.GetGridObject(x, y).IsWalkabke();
pathNode.cameFromNodeIndex = -1;
pathNodeArray[pathNode.index] = pathNode;
}
}
return(pathNodeArray);
}
public GridNode(JUCLGrid <GridNode> grid, int x, int y)
{
this.grid = grid;
this.x = x;
this.y = y;
isWalkable = true;
}
private void Start()
{
//Create pathfinding grid
pathfindingGrid = new JUCLGrid <GridNode>(gridSize.x, gridSize.y, cellSize, Vector3.zero, (JUCLGrid <GridNode> Grid, int x, int y) => new GridNode(pathfindingGrid, x, y), debugMode, debugTextHeight);
pathfindingGrid.GetGridObject(2, 0).SetIsWalkable(false);
}
