public void TestMaxPath()
{
TreeNode node = TreeNode.FromJsonFile("test2.json");
int result = NodeCalculator.FindMaxPathSum(node);
Assert.AreEqual(193, result);
}
public void TestCount2()
{
TreeNode node = TreeNode.FromJsonFile("test2.json");
int result = NodeCalculator.CountAll(node);
Assert.AreEqual(8, result);
}
public void TestContains2()
{
TreeNode node = TreeNode.FromJsonFile("test1.json");
bool result = NodeCalculator.Contains(node, 15);
Assert.IsTrue(result);
}
public void OnClick(InputValue value)
{
var val = value.Get <float>();
if (val == 1)
{
Vector2 pos = Camera.main.ScreenToWorldPoint(Mouse.current.position.ReadValue());
RaycastHit2D hit = Physics2D.Raycast(pos, -Vector2.up);
if (hit.collider != null && hit.distance < 2f)
{
var nodes = GameManager.Instance.nodes;
foreach (var node in nodes)
{
var inSegment = MathHelper.IsPointInSegment(node.start, node.end, hit.point);
if (inSegment)
{
var currentNodeId = NodeCalculator.GetCurrentNode(nodes, (Vector2)transform.position, 1f, out var _);
if (currentNodeId != -1)
{
var targetNode = node;
var currentNode = nodes.Single(n => n.id == currentNodeId);
_path = PathBuilder.Search(GameManager.Instance.graph, nodes, currentNode, targetNode, out var pathExist);
if (pathExist)
{
_targetPoint = hit.point;
/*
* Debug.Log($"Current node: {currentNode.id}, target node: {targetNode.id}");
* foreach (var pathNode in _path)
* {
* Debug.Log(pathNode.id);
* }*/
}
else
{
_targetPoint = null;
Debug.Log("No way :(");
}
}
break;
}
}
}
}
}
void Update()
{
if (_targetPoint.HasValue)
{
var point = (Vector2)transform.position + _pivotOffset;
var currentNodeId = NodeCalculator.GetCurrentNode(GameManager.Instance.nodes, point, _buttomOffset, out var closestPoint);
if (currentNodeId == -1)
{
//мы в прыжке, пока ничего делать не надо
}
else
{
//мы на поверхности, надо куда то двигаться
var node = GameManager.Instance.nodes.Single(n => n.id == currentNodeId);
var nodeIndex = _path.IndexOf(node);
var targetPoint = _targetPoint.Value;
var nextPoint = _targetPoint.Value;
float jumpAngle = 0;
if (nodeIndex < (_path.Count - 1))
{
var nextNode = _path[nodeIndex + 1];
var possibleEdges = GameManager.Instance.graph[node.id];
var edge = possibleEdges.Single(e => e.node.id == nextNode.id);
targetPoint = edge.start;
nextPoint = edge.end;
jumpAngle = edge.jumpAngle;
}
var body = GetComponent <Rigidbody2D>();
var distance = Vector2.Distance(point, targetPoint);
if (distance > _buttomOffset)
{
var velocity = targetPoint - (Vector2)closestPoint;
velocity.Normalize();
velocity *= GameManager.Instance._speed;
body.velocity = velocity;
}
else
{
if (nextPoint == _targetPoint)
{
Debug.Log("Target!");
body.velocity = Vector2.zero;
_targetPoint = null;
}
else
{
//мы достигли края одного узла, прыгаем на другой
var jumpPoint = closestPoint;
float gravity = Physics2D.gravity.magnitude;
float angle = jumpAngle;
var jumpDistance = Mathf.Abs(jumpPoint.x - nextPoint.x);
var jumpHeight = jumpPoint.y - nextPoint.y;
float initialVelocity = (1 / Mathf.Cos(angle)) * Mathf.Sqrt((0.5f * gravity * Mathf.Pow(jumpDistance, 2)) / (jumpDistance * Mathf.Tan(angle) + jumpHeight));
Vector2 velocity = new Vector2(initialVelocity * Mathf.Cos(angle), initialVelocity * Mathf.Sin(angle));
if (nextPoint.x - jumpPoint.x < 0)
{
velocity = -Vector2.Reflect(velocity, Vector2.up);
}
body.velocity = velocity;
}
}
}
}
}
