import "github.com/Simzahn001/paths3D"

func Init() {
	
    //create a grid with a string array
    layout := []string{
        "xxxxxxxxxx",
        "x        x",
        "x xxxxxx x",
        "x xg   x x",
        "x xgxx x x",
        "x gggx x x",
        "x xxxx   x",
        "x  xgg x x",
        "xg ggx x x",
        "xxxxxxxxxx",
    }
    grid := paths.NewGridFromStringArrays(layout)

    // After creating the Grid, you can edit it using the Grid's functions. In this case, we make the
	// cells to "walls". Note that here, we're using 'x' to get Cells that have the rune for the lowercase
	//x character 'x', not the string "x".
    grid.SetWalkable('x', false)

    // You can also loop through them by using the `GetCells` functions thusly...
    for _, goop := range grid.GetCellsByRune('g') {
        goop.Cost = 5
    }

    // This gets a new Path from the Cell occupied by a starting position [24, 21], to another [99, 78]. The next two Parameters
	// specify the maximum height that can be stepped up at once and the maximum height that can be dropped down at once.
	// The last two parameters are settings for diagonal movement between two cells.
    grid := GameMap.GetPathFromCell(GameMap.Get(1, 1), GameMap.Get(6, 3), 1, 5 false, false)

    // After that, you can use Path.Current() and Path.Next() to get the current and next Cells on the Path. When you determine that 
    // the pathfinding agent has reached that Cell, you can kick the Path forward with path.Advance().
	
}