public void TakeSnapshot(GridBase <PathNode> grid, PathNode current, List <PathNode> openList, List <PathNode> closedList)
{
GridSnapshotAction gridSnapshotAction = new GridSnapshotAction();
gridSnapshotAction.AddAction(HideNodeVisuals);
for (int x = 0; x < grid.Width; x++)
{
for (int y = 0; y < grid.Height; y++)
{
PathNode pathNode = grid.GetCell(x, y);
int gCost = pathNode.gCost;
int hCost = pathNode.hCost;
int fCost = pathNode.fCost;
Vector3 gridPosition = new Vector3(pathNode.Position.x, pathNode.Position.y) * grid.CellSize + Vector3.one * grid.CellSize * .5f;
bool isCurrent = pathNode == current;
bool isInOpenList = openList.Contains(pathNode);
bool isInClosedList = closedList.Contains(pathNode);
int tmpX = x;
int tmpY = y;
gridSnapshotAction.AddAction(() => {
Transform visualNode = visualNodeArray[tmpX, tmpY];
SetupVisualNode(visualNode, gCost, hCost, fCost);
Color backgroundColor = UtilsClass.GetColorFromString("636363");
if (isInClosedList)
{
backgroundColor = new Color(1, 0, 0);
}
if (isInOpenList)
{
backgroundColor = UtilsClass.GetColorFromString("009AFF");
}
if (isCurrent)
{
backgroundColor = new Color(0, 1, 0);
}
var sprite = visualNode.GetComponentInChildren <SpriteRenderer>();
if (sprite != null)
{
sprite.color = backgroundColor;
}
});
}
}
gridSnapshotActionList.Add(gridSnapshotAction);
}
void Update()
{
// Just for tests. Refactor this for best tests
if (Input.GetMouseButtonDown(0))
{
var mousePos = UtilsClass.GetMouseWorldPosition();
grid.SetCell(mousePos, true);
}
if (Input.GetMouseButtonDown(1))
{
var mousePos = UtilsClass.GetMouseWorldPosition();
Debug.Log(grid.GetCell(mousePos));
}
}