private void CreateLine()
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(ray, out hit))
{
Node node;
if ((node = graph.GetNode(hit.point.Vector2(), radius)) == null)
{
lineRenderer.SetPosition(1, hit.point.Vector2().Vector3());
}
else
{
lineRenderer.SetPosition(1, node.position.Vector3());
}
if (Input.GetMouseButtonUp(0))
{
if (node == null)
{
Destroy(lineRenderer.gameObject);
}
else
{
graph.AddLine(currentNode, node);
}
update = DefaultUpdate;
}
}
}
private void DefaultUpdate()
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
int layer = 1 << 6;
//layer = ~layer;
if (Physics.Raycast(ray, out hit))
{
if (hit.transform.tag != "Draw")
{
return;
}
if (Input.GetMouseButtonDown(0))
{
Node node;
if ((node = graph.GetNode(hit.point.Vector2(), radius)) == null)
{
var n = point.Create(graph.AddNode(hit.point.Vector2()));
n.transform.SetParent(graphDomain);
nodes.Add(n);
}
else
{
currentNode = node;
lineRenderer = Instantiate(line, graphDomain)
.GetComponent <LineRenderer>();
lineRenderer.positionCount = 2;
lineRenderer.SetPosition(0, node.position.Vector3());
update = CreateLine;
}
}
if (Input.GetMouseButton(1))
{
Node node;
if ((node = graph.GetNode(hit.point.Vector2(), radius)) != null)
{
palette.ShowPalette(SetColor);
currentSetColorNode = node;
}
else
{
palette.HidePalette();
}
}
}
}
private void Awake()
{
graph = new Graph.Graph();
update = DefaultUpdate;
}
