NodeForEdit AddNewNode(string nodeName)
{
NodeForEdit node = new NodeForEdit(GetNewId(), nodeName);
map.nodes.Add(node);
pickedNode = node;
return(node);
}
string GetNodeString(NodeForEdit node)
{
if (node == null)
{
return("New");
}
return(node.name + "\n" + node.id);
}
public NodeForEdit FindRoad(NodeForEdit src, NodeForEdit.MoveDir dir)
{
Vector2 dpos = src.pos + src.dir[(int)dir];
foreach (var dn in nodes)
{
if (dn.pos == dpos)
{
return(dn);
}
}
return(null);
}
void LinkNode(NodeForEdit src, NodeForEdit.MoveDir dir)
{
NodeForEdit dest = map.FindRoad(src, dir);
int did = (int)dir;
if (dest != null)
{
src.road[did] = !src.road[did];
}
else
{
dest = AddNewNode(src.name);
dest.pos = src.pos + src.dir[did];
src.road[did] = true;
dest.road[(did + 4) % 8] = true;
}
SceneView.RepaintAll();
}
Node CreateNode(NodeForEdit node, Vector3 pos, int did)
{
Node obj = null;
nodeDict.TryGetValue(node, out obj);
if (obj == null)
{
obj = Instantiate(nodeSeed, transform);
obj.name = node.name + "_" + node.id;
nodeDict[node] = obj;
}
obj.SetData(node);
obj.moveDir = did;
obj.transform.localPosition = pos;
obj.gameObject.SetActive(true);
obj.onClick = MoveToNode;
obj.fadeOut = false;
if (obj.cg.alpha != 1)
{
obj.cg.alphaTo(0.1f, 1);
}
return(obj);
}
public void SetData(NodeForEdit node)
{
gd = node;
txtNode.text = gd.name;
HideRoad();
}
void FlushView(Node cur)
{
cur.gameObject.SetActive(true);
cur.ShowRoad();
cur.fadeOut = false;
cur.transform.SetSiblingIndex(1);
for (int i = 0; i < 8; i++)
{
if (curNode.gd.road[i])
{
NodeForEdit node = gd.FindRoad(curNode.gd, (NodeForEdit.MoveDir)i);
if (node != null)
{
CreateNode(node, curNode.GetTargetPos(i), i);
}
}
}
foreach (var v in items)
{
v.gameObject.SetActive(false);
}
foreach (var v in npcs)
{
v.gameObject.SetActive(false);
}
itemSeed.gameObject.SetActive(false);
npcSeed.gameObject.SetActive(false);
int curIdx = 0;
foreach (var v in cur.gd.items)
{
Item dval = null;
if (curIdx >= items.Count)
{
dval = Instantiate(itemSeed, itemTable);
items.Add(dval);
}
else
{
dval = items[curIdx];
}
dval.SetData(v);
dval.gameObject.SetActive(true);
curIdx++;
}
curIdx = 0;
foreach (var v in cur.gd.npcs)
{
Npc dval = null;
if (curIdx >= npcs.Count)
{
dval = Instantiate(npcSeed, itemTable);
npcs.Add(dval);
}
else
{
dval = npcs[curIdx];
}
dval.SetData(v);
dval.gameObject.SetActive(true);
curIdx++;
}
}
private void OnSceneGUI()
{
if (map.nodes == null)
{
map.nodes = new List <NodeForEdit>();
}
if (map.nodes.Count == 0)
{
AddNewNode("NewNode");
}
float size = 5;// HandleUtility.GetHandleSize(Vector3.zero);
float fSize = HandleUtility.GetHandleSize(Vector3.zero);
f0.fontSize = (int)(20 * size / fSize);
f0.fontSize = Mathf.Clamp(f0.fontSize, 5, 100);
for (int i = 0; i < map.nodes.Count; i++)
{
if (map.nodes[i] == null || !map.nodes[i].hasInit)
{
continue;
}
NodeForEdit node = map.nodes[i];
Vector3 dpos = Map2World(node.pos, size);
if (pickedNode != node)
{
f0.normal.textColor = Color.white;
}
else
{
f0.normal.textColor = Color.black;
Handles.CubeCap(0, dpos, Quaternion.identity, size * 2);
}
Vector3 lPos = dpos + Vector3.left * size * .9f + Vector3.up * size * .9f;
Handles.Label(lPos, node.name + "[" + node.id + "]", f0);
if (Handles.Button(dpos, Quaternion.identity, size, size, Handles.RectangleCap) && pickedNode != node)
{
pickedNode = node;
Repaint();
}
foreach (var val in node.npcs)
{
lPos += Vector3.down * f0.fontSize * .02f * size;
Handles.Label(lPos, val.name + "[" + val.id + "]", f0);
}
foreach (var val in node.items)
{
lPos += Vector3.down * f0.fontSize * .02f * size;
Handles.Label(lPos, val.name + "[" + val.id + "]", f0);
}
if (node == pickedNode)
{
Handles.color = Color.cyan;
}
foreach (var e in Enum.GetValues(typeof(NodeForEdit.MoveDir)))
{
NodeForEdit.MoveDir key = (NodeForEdit.MoveDir)e;
int did = (int)key;
if (node.road[did])
{
NodeForEdit dest = map.FindRoad(node, key);
if (dest == null)
{
node.road[did] = false;
SceneView.RepaintAll();
continue;
}
if (dest == pickedNode)
{
Handles.color = Color.yellow;
}
Vector3 p1 = Map2World(node.pos, size);
Vector3 p2 = Map2World(dest.pos, size);
Vector3 dp = (p2 - p1).normalized * size;
p1 += dp;
p2 -= dp;
if (p1.x != p2.x && p1.y != p2.y)
{
p1 += dp * .5f;
p2 -= dp * .5f;
}
float fx = p1.y < p2.y ? -1 : 1;
fx = p1.y == p2.y ? 0 : fx;
float fy = p1.x > p2.x ? -1 : 1;
fy = p1.x == p2.x ? 0 : fy;
Vector3 fix = new Vector3(fx, fy, 0) * size * .05f;
if (p1.x != p2.x && p1.y != p2.y)
{
fix *= 0.7f;
}
p1 += fix;
p2 += fix;
Handles.DrawLine(p1, p2);
// 画箭头部分
Vector3 dir = (p2 - p1).normalized;
dir = Quaternion.Euler(0, 0, 90) * dir;
p1 += dir * size;
dir = (p2 - p1).normalized * size * .2f;
p1 = p2 - dir;
Handles.DrawLine(p1, p2);
}
}
Handles.color = Color.white;
}
}
void OnNodeUI(NodeForEdit node)
{
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("-", GUILayout.Width(20)))
{
if (EditorUtility.DisplayDialog("提示", "确定要删除节点马?", "是", "否"))
{
map.nodes.Remove(node);
}
}
GUILayout.Label("名称:", GUILayout.Width(60));
node.name = EditorGUILayout.TextField(node.name);
EditorGUILayout.EndHorizontal();
UnityEngine.Object obj = node.transMap;
obj = EditorGUILayout.ObjectField(obj, typeof(MapForEdit));
node.transMap = (MapForEdit)obj;
if (node.transMap != null)
{
List <string> list = new List <string>(node.transMap.nodes.Count);
int selIdx = 0;
for (int i = 0; i < node.transMap.nodes.Count; i++)
{
NodeForEdit dnd = node.transMap.nodes[i];
list.Add(dnd.name + "_" + dnd.id);
if (dnd.id == node.transId)
{
selIdx = i;
}
}
selIdx = EditorGUILayout.Popup(selIdx, list.ToArray());
if (selIdx >= 0)
{
node.transId = node.transMap.nodes[selIdx].id;
}
}
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button(GetNodeString(map.FindRoad(node, NodeForEdit.MoveDir.WN)), GUILayout.Width(60), GUILayout.Height(60)))
{
LinkNode(node, NodeForEdit.MoveDir.WN);
}
if (GUILayout.Button(GetNodeString(map.FindRoad(node, NodeForEdit.MoveDir.N)), GUILayout.Width(60), GUILayout.Height(60)))
{
LinkNode(node, NodeForEdit.MoveDir.N);
}
if (GUILayout.Button(GetNodeString(map.FindRoad(node, NodeForEdit.MoveDir.EN)), GUILayout.Width(60), GUILayout.Height(60)))
{
LinkNode(node, NodeForEdit.MoveDir.EN);
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button(GetNodeString(map.FindRoad(node, NodeForEdit.MoveDir.W)), GUILayout.Width(60), GUILayout.Height(60)))
{
LinkNode(node, NodeForEdit.MoveDir.W);
}
GUILayout.Label(GetNodeString(node), f1, GUILayout.Width(60), GUILayout.Height(60));
if (GUILayout.Button(GetNodeString(map.FindRoad(node, NodeForEdit.MoveDir.E)), GUILayout.Width(60), GUILayout.Height(60)))
{
LinkNode(node, NodeForEdit.MoveDir.E);
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button(GetNodeString(map.FindRoad(node, NodeForEdit.MoveDir.WS)), GUILayout.Width(60), GUILayout.Height(60)))
{
LinkNode(node, NodeForEdit.MoveDir.WS);
}
if (GUILayout.Button(GetNodeString(map.FindRoad(node, NodeForEdit.MoveDir.S)), GUILayout.Width(60), GUILayout.Height(60)))
{
LinkNode(node, NodeForEdit.MoveDir.S);
}
if (GUILayout.Button(GetNodeString(map.FindRoad(node, NodeForEdit.MoveDir.ES)), GUILayout.Width(60), GUILayout.Height(60)))
{
LinkNode(node, NodeForEdit.MoveDir.ES);
}
EditorGUILayout.EndHorizontal();
GUILayout.Label("这里有:");
for (int i = node.items.Count - 1; i >= 0; i--)
{
if (node.items[i] == null)
{
node.items.RemoveAt(i);
continue;
}
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("-", GUILayout.Width(20)))
{
if (EditorUtility.DisplayDialog("提示", "要删除物品吗?", "是", "否"))
{
node.items.RemoveAt(i);
continue;
}
}
node.items[i].name = EditorGUILayout.TextField(node.items[i].name);
GUILayout.Label("[" + node.items[i].id + "]");
EditorGUILayout.EndHorizontal();
}
ItemTypes selItem = (ItemTypes)EditorGUILayout.EnumPopup(ItemTypes.新物品);
if (selItem != ItemTypes.新物品)
{
ItemForEdit item = new ItemForEdit(GetNewId(), selItem);
node.items.Add(item);
}
for (int i = node.npcs.Count - 1; i >= 0; i--)
{
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("-", GUILayout.Width(20)))
{
if (EditorUtility.DisplayDialog("提示", "要删NPC吗?", "是", "否"))
{
node.npcs.RemoveAt(i);
}
}
node.npcs[i].name = EditorGUILayout.TextField(node.npcs[i].name);
GUILayout.Label("[" + node.npcs[i].id + "]");
EditorGUILayout.EndHorizontal();
}
if (GUILayout.Button("新NPC"))
{
NpcForEdit npc = new NpcForEdit(GetNewId(), "NewNpc");
node.npcs.Add(npc);
}
}