public CanvasSlotCommand(FxCanvasSlot obj, Exporter exporter)
{
ObjectType = CommandTypeCanvasSlot;
//----------------
canvasID = exporter.GetObject(obj.canvas).ObjectID;
channelName = obj.names[obj.channelName];
}
private void DrawNodeLinkLine(FxCanvasSlot slot)
{
if (slot.canvas == null)
{
return;
}
var pointA = slot.gameObject.transform.position;
var pointB = slot.canvas.gameObject.transform.position;
var dir2 = (pointB - pointA).normalized;
var pointC = (pointA + pointB) * 0.5f;
var pointD = pointC - dir2 * 1.2f;
//var dir = Vector3.Cross(pointA, pointB);
pointA.z = 0;
pointB.z = 0;
var dir = pointB - pointA;
dir = new Vector3(dir.y, -dir.x, 0);
dir = dir.normalized;
//var dir2 = (pointB - pointA).normalized;
Gizmos.DrawLine(pointD, pointC + dir);
Gizmos.DrawLine(pointD, pointC - dir);
Gizmos.DrawLine(pointA, pointB);
}
public static void OnConnectNodes()
{
FxCanvasSlot slot = null;
FxCanvasObject node = null;
foreach (var gameObject in Selection.gameObjects)
{
var slotobj = gameObject.GetComponentInChildren <FxCanvasSlot>();
if (slotobj != null && slotobj.canvas == null)
{
slot = slotobj;
break;
}
}
if (slot == null)
{
return;
}
List <FxCanvasObject> cs = new List <FxCanvasObject>();
var pc = slot.gameObject.GetComponentsInChildren <FxCanvasObject>();
foreach (var p in pc)
{
cs.Add(p);
}
pc = slot.gameObject.GetComponentsInParent <FxCanvasObject>();
foreach (var p in pc)
{
cs.Add(p);
}
//---------
foreach (var gameObject in Selection.gameObjects)
{
//----------node-------------
var nodeobj = gameObject.GetComponentInChildren <FxCanvasObject>();
if (nodeobj != null && cs.IndexOf(nodeobj) < 0)
{
node = nodeobj;
break;
}
nodeobj = gameObject.GetComponentInParent <FxCanvasObject>();
if (nodeobj != null && cs.IndexOf(nodeobj) < 0)
{
node = nodeobj;
break;
}
}
Debug.Log("node:" + node + ",slot:" + slot);
if (slot == null || node == null)
{
Debug.LogWarning("选择的内容中找不到能够链接的对象！！");
}
else
{
slot.canvas = node;
}
}
