void LateUpdate()
{
UpdateMove();
if (move)
{
return;
}
RaycastHit hit;
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
if (Physics.Raycast(ray, out hit, Mathf.Infinity, layerMask))
{
PathfindingNode node = hit.transform.GetComponent <PathfindingNode>();
if (node == null || node.isLock && node.target == null)
{
return;
}
if (Input.GetMouseButtonDown(0))
{
if (node.target != null && end == null)
{
if (start != null)
{
start.isPlayer = false;
}
start = node;
node.isPlayer = true;
node.cost = -1;
node.mesh.material.color = pathColor;
}
else if (end != null)
{
target = start.target;
BuildUnitPath();
index = 0;
move = true;
}
}
else if (Input.GetMouseButtonDown(1) && start != null)
{
start.isPlayer = false;
FieldUpdate();
start = null;
end = null;
hash = 0;
}
if (hash != node.GetInstanceID())
{
if (last != null && !last.isPlayer)
{
last.mesh.material.color = defaultColor;
}
if (!node.isPlayer)
{
node.mesh.material.color = cursorColor;
}
if (start != null && end != null)
{
FieldUpdate();
end = null;
}
if (start != null && node != null)
{
end = node;
path = Pathfinding.Find(start, node, map, width, height);
if (path == null)
{
FieldUpdate();
start = null;
end = null;
hash = 0;
return;
}
for (int i = 0; i < path.Count; i++)
{
path[i].mesh.material.color = pathColor;
}
}
}
last = node;
hash = node.GetInstanceID();
}
}