private void OnSceneGUI()
{
Handles.BeginGUI();
GUILayout.BeginVertical("道路编辑器", "window", new[] { GUILayout.Height(500), GUILayout.Width(120) });
if (GUILayout.Button("保存数据"))
{
var str = TileMapExtension.maps.SaveMap();
if (str != null)
{
Debug.Log("保存地图信息：" + str);
}
else
{
Debug.Log("地图信息保存失败");
}
}
GUILayout.BeginHorizontal("关卡选择器", "window", new[] { GUILayout.Height(50), GUILayout.Width(120) });
//关卡选择
GUILayout.Label("章节", textStyle);
chapterStr = GUILayout.TextField(chapterStr, textStyle);
GUILayout.Label("关卡", textStyle);
levelStr = GUILayout.TextField(levelStr, textStyle);
if (GUILayout.Button("选择关卡"))
{
DataInit();
TileMapExtension.chapter = int.Parse(chapterStr);
TileMapExtension.level = int.Parse(levelStr);
map = TileMapExtension.maps.SelectMap(TileMapExtension.chapter, TileMapExtension.level);
TileMapExtension.InstitateTileMap();
}
GUILayout.EndHorizontal();
//列出该关卡的所有道路
GUILayout.BeginVertical("道路选择器", "window", new[] { GUILayout.Height(500), GUILayout.Width(120) });
if (GUILayout.Button("新建道路"))
{
map.AddRoad();
}
if (GUILayout.Button("删除"))
{
map.RemoveRoad();
}
if (map != null)
{
scrollPosition = GUILayout.BeginScrollView(scrollPosition, true, true, new[] { GUILayout.Height(150), GUILayout.Width(200) });
string[] array = new string[map.Roads.Keys.Count];
for (int i = 0; i < array.Length; i++)
{
array[i] = (i + 1).ToString();
}
//点击Toggle选择
gridId = GUILayout.SelectionGrid(gridId, array, 4);
GUILayout.EndScrollView();
if (gridId != -1)
{
GUILayout.BeginVertical("道路节点编辑器", "window", new[] { GUILayout.Height(500), GUILayout.Width(120) });
if (GUILayout.Button("添加道路节点"))
{
map.AddRoadPoint(gridId + 1, Vector3.zero);
}
if (GUILayout.Button("删除道路节点"))
{
map.RemoveRoadPoint(gridId + 1);
}
GUILayout.EndVertical();
}
}
GUILayout.EndVertical();
GUILayout.EndVertical();
if (map != null && gridId != -1)
{
//显示物体
var list = map.GetRoadPointList(gridId + 1);
for (int i = 0; i < list.Count; i++)
{
var position = list[i];
//显示路径点
Handles.color = Color.red;
Handles.Label(position + new Vector3(0, 1, 0), i.ToString());
//移动路径
var size = HandleUtility.GetHandleSize(position) * 0.1f;
var handlePos = Handles.Slider2D(
position, Vector3.forward,
Vector3.up, Vector3.right,
size, Handles.CubeHandleCap, Vector2.one);
list[i] = GetGridCenter(handlePos);
if (i > 0)
{
Handles.DrawLine(list[i - 1], list[i]);
}
}
}
Handles.EndGUI();
}
private void DataInit()
{
map = null;
gridId = -1;
}