void Update()
{
// MOVEMENT
float horizontal_input = Input.GetAxis("Horizontal");
float vertical_input = Input.GetAxis("Vertical");
// Vertical is forwards/backwards
//this.transform.Translate(Vector2.up * vertical_input * movement_speed * Time.deltaTime);
//this.transform.Translate(Vector2.right * horizontal_input * movement_speed * Time.deltaTime);
//currentPoint = getClosestNode(horizontal_input, vertical_input);
if (horizontal_input < 0)
{
Debug.Log("Got horizontal input");
foreach (Edge <GameObject> edge in pathCreater.GetGraph().Nodes[currentPoint].Edges)
{
Debug.Log("Getting weights " + edge.getWeight());
if (edge.getWeight() > 0)
{
Debug.Log("found edge greate than 0 edgde weight " + edge.getWeight() + "edge names are " + edge.GetNode(1).Value.name + edge.GetNode(0).Value.name);
this.transform.position = Vector3.MoveTowards(transform.position, edge.GetNode(0).Value.transform.position, Time.deltaTime * movement_speed * horizontal_input);
}
}
}
}
/// <summary>
/// Returns a path from the starting node position to
/// the target nodes poisiton
/// </summary>
/// <param name="startPos">Parameter value to pass.</param>
/// <param name="targetPos">Parameter value to pass.</param>
/// <returns>Returns a list of nodes in the path between startPos to targetPos</returns>
public List <GameObject> Path(GameObject startPos, GameObject targetPos)
{
//Create a list of gameobjects, the path
List <GameObject> path = new List <GameObject>();
//If startPos and targetPos are the same, return nothing
if (startPos == targetPos)
{
return(path);
}
else
{
path.Add(startPos);
//Node<GameObject> graphNode = pathCreater.GetGraph().Find(startPos);
//if(graphNode != null){
// foreach(Node<GameObject> node in graphNode.Neighbors){
// path.Add(node.Value);
// }
//}
//Find the node equal to startPos in the graph
Node <GameObject> start = createdPath.GetGraph().Find(startPos);
//If start is no empty, search through neighbors to find node equal to targetPos
if (start != null)
{
foreach (Node <GameObject> n in start.Neighbors)
{
if (n.Value == targetPos)
{
path.Add(targetPos);
}
}
}
return(path);
}
}