/// <summary>
/// 空间查找可以可以连接的点
/// </summary>
/// <param name="item"></param>
/// <param name="node"></param>
/// <returns></returns>
public static bool FindInstallableNode(LinkPort item, out LinkPort node)
{
if (item.ConnectedNode != null)
{
node = item.ConnectedNode;
return(false);
}
Collider[] colliders = Physics.OverlapSphere(item.Pos, item.Range, LayerMask.GetMask(Layers.linknodeLayer));
if (colliders != null && colliders.Length > 0)
{
foreach (var collider in colliders)
{
LinkPort tempNode = collider.GetComponentInParent <LinkPort>();
if (tempNode == null || tempNode == item || tempNode.Body == item.Body || tempNode.ConnectedNode != null)
{
continue;
}
//主被动动连接点，非自身点，相同名，没有建立连接
var linkInfo = item.connectAble.Find((x) => x.itemName == tempNode.Body.Name && x.nodeId == tempNode.NodeID);
if (linkInfo != null)
{
//同属于一个源
node = tempNode;
return(true);
}
}
}
node = null;
return(false);
}
public void SetActiveItem(LinkItem item, bool detach)
{
this.pickedUpItem = item;
///如果目标已经被使用，阻止和其他元素断开
if (item.Used)
{
List <LinkPort> disconnected = new List <LinkPort>();
LinkPort[] connectedPort = item.GetLinkedPorts();
if (detach)
{
for (int i = 0; i < connectedPort.Length; i++)
{
LinkPort port = connectedPort[i];
LinkPort otherPort = port.ConnectedNode;
LinkUtil.DetachNodes(port, otherPort);
disconnected.Add(port);
disconnected.Add(otherPort);
}
if (onDisconnected != null)
{
onDisconnected.Invoke(disconnected.ToArray());
}
}
}
}
/// <summary>
/// 空间查找触发的点
/// </summary>
/// <param name="item"></param>
/// <param name="nodes"></param>
/// <returns></returns>
public static bool FindTriggerNodes(LinkPort item, out List <LinkPort> nodes)
{
nodes = null;
Collider[] colliders = Physics.OverlapSphere(item.Pos, item.Range, LayerMask.GetMask(Layers.linknodeLayer));
if (colliders != null && colliders.Length > 0)
{
foreach (var collider in colliders)
{
LinkPort tempNode = collider.GetComponentInParent <LinkPort>();
if (tempNode == null || tempNode == item || tempNode.Body == item.Body)
{
continue;
}
else
{
if (nodes == null)
{
nodes = new List <Actions.LinkPort>();
}
nodes.Add(tempNode);
}
}
}
return(nodes != null && nodes.Count > 0);
}
public void Update()
{
timer += Time.deltaTime;
if (pickedUpItem != null && timer > spanTime)
{
timer = 0f;
if (FindConnectableObject())
{
if (onMatch != null)
{
onMatch(activeNode, targetNode);
}
}
else
{
if (onDisMatch != null && activeNode != null && targetNode != null)
{
onDisMatch.Invoke(targetNode, activeNode);
}
activeNode = null;
targetNode = null;
}
}
}
private IEnumerator MoveBToA(LinkPort portA, LinkPort portB)
{
//var linkInfoA = portA.connectAble.Find(x => x.itemName == portB.Body.Name);
var linkInfoB = portB.connectAble.Find(x => x.itemName == portA.Body.Name);
Vector3 pos;
Vector3 eular;
LinkUtil.GetWorldPosFromTarget(portA.Body, linkInfoB.relativePos, linkInfoB.relativeDir, out pos, out eular);
var startPos = portB.Body.transform.position;
var startforward = portB.Body.transform.forward;
if (quickLink || autoLinkTime < 0.1f)
{
yield return(new WaitForSeconds(autoLinkTime));
portB.Body.transform.eulerAngles = eular;
portB.Body.transform.position = pos;
LinkUtil.UpdateBrotherPos(portB.Body, new List <LinkItem>());
}
else
{
var context = new List <LinkItem>();
for (float j = 0; j < autoLinkTime; j += Time.deltaTime)
{
yield return(null);
portB.Body.transform.position = Vector3.Lerp(startPos, pos, j / autoLinkTime);
portB.Body.transform.eulerAngles = Vector3.Lerp(startforward, eular, j / autoLinkTime);
context.Clear();
LinkUtil.UpdateBrotherPos(portB.Body, context);
}
}
}
public bool Attach(LinkPort item)
{
item.ConnectedNode = this;
ConnectedNode = item;
item.ResetTransform();
item.Body.transform.SetParent(Body.transform);
return(true);
}
void OnDisMath(LinkPort itemA, LinkPort itemB)
{
highter.UnHighLightTarget(itemA.gameObject);
highter.UnHighLightTarget(itemB.gameObject);
if (linkItem)
{
linkItem.isMatching = false;
}
}
public LinkPort Detach(Transform parent)
{
LinkPort outItem = ConnectedNode;
if (ConnectedNode != null)
{
ConnectedNode.ConnectedNode = null;
ConnectedNode = null;
}
outItem.transform.SetParent(parent);
return(outItem);
}
void OnMatch(LinkPort itemA, LinkPort itemB)
{
highter.HighLightTarget(itemA.gameObject, Color.green);
var linkInfo = itemA.connectAble.Find(x => x.itemName == itemB.Body.Name && x.nodeId == itemB.NodeID);
LinkUtil.ResetTargetTranform(itemA.Body, itemB.Body, linkInfo.relativePos, linkInfo.relativeDir);
LinkUtil.UpdateBrotherPos(itemA.Body, new List <LinkItem>());
if (linkItem)
{
linkItem.isMatching = true;
}
}
public void TryConnect()
{
if (activeNode != null && targetNode != null)
{
LinkUtil.AttachNodes(activeNode, targetNode);
if (onConnected != null)
{
onConnected.Invoke(new LinkPort[] { activeNode, targetNode });
}
activeNode = null;
targetNode = null;
}
}
public bool FindConnectableObject()
{
if (pickedUpItem != null)
{
LinkPort tempNode;
foreach (var item in pickedUpItem.GroupNodes)
{
if (LinkUtil.FindInstallableNode(item, out tempNode))
{
activeNode = item;
targetNode = tempNode;
return(true);
}
}
}
return(false);
}
public static void TryRecordConnect(LinkPort node_A, LinkPort node_B)
{
if (!node_A || !node_B)
{
return;
}
LinkItem item_A = node_A.GetComponentInParent <LinkItem>();
LinkItem item_B = node_B.GetComponentInParent <LinkItem>();
if (node_A == null || node_B == null || item_A == null || item_B == null)
{
return;
}
var confer = EditorUtility.DisplayDialog("[connected]", item_A.Name + ":" + (node_A.name) + "<->" + item_B.Name + ":" + (node_B.name), "确认");
if (confer)
{
LinkInfo nodeArecored = node_A.connectAble.Find((x) => x.itemName == item_B.name && x.nodeId == node_B.NodeID);
LinkInfo nodeBrecored = node_B.connectAble.Find((x) => x.itemName == item_A.name && x.nodeId == node_A.NodeID);
//已经记录过
if (nodeArecored == null)
{
nodeArecored = new LinkInfo();
node_A.connectAble.Add(nodeArecored);
}
if (nodeBrecored == null)
{
nodeBrecored = new LinkInfo();
node_B.connectAble.Add(nodeBrecored);
}
nodeArecored.itemName = item_B.Name;
nodeBrecored.itemName = item_A.Name;
nodeArecored.nodeId = node_B.NodeID;
nodeBrecored.nodeId = node_A.NodeID;
LinkUtil.RecordTransform(nodeArecored, nodeBrecored, item_A.transform, item_B.transform);
EditorUtility.SetDirty(node_A);
EditorUtility.SetDirty(node_B);
}
}
public static void DetachNodes(LinkPort moveAblePort, LinkPort staticPort)
{
moveAblePort.ConnectedNode = null;
staticPort.ConnectedNode = null;
}
public static void AttachNodes(LinkPort moveAblePort, LinkPort staticPort)
{
moveAblePort.ConnectedNode = staticPort;
staticPort.ConnectedNode = moveAblePort;
moveAblePort.ResetTransform();
}
public void SetDisableItem()
{
pickedUpItem = null;
targetNode = null;
activeNode = null;
}
public void InitPortGroup(LinkPort port, LinkPort[] otherPorts)
{
this.port = port;
this.otherPorts = otherPorts;
selection = new bool[otherPorts.Length];
}