public ViewNormalMoveMode(StateGraphView view, Vector2 ptInWorld)
{
view.RegistUndo("move");
Start = ptInWorld;
//如果选择的节点有父节点则记录父节点，否则记录自己，方便后续移动处理
foreach (var node in view.Selecteds)
{
AddNode(view, node);
}
}
public void Draw(StateGraphView view)
{
ScrollPos = GUILayout.BeginScrollView(ScrollPos);
using (new GUILayout.HorizontalScope())
{
GUILayout.Label("Name");
InputName = GUILayout.TextField(InputName);
if (!string.IsNullOrWhiteSpace(InputName) && GUILayout.Button("创建"))
{
if (view.Graph.Blackboard.HasName(InputName))
{
EditorUtility.DisplayDialog("错误", string.Format("创建失败：已经存在 {0} 变量", InputName), "确定");
}
else
{
view.RegistUndo("add variable");
view.Graph.Blackboard.Add(InputName);
}
}
}
for (int i = 0; i < view.Graph.Blackboard.Variables.Count; ++i)
{
using (new GUILayout.HorizontalScope("Box"))
{
var variable = view.Graph.Blackboard.Variables[i];
if (!variable.ReadOnly && GUILayout.Button("", "SearchCancelButton"))
{
view.RegistUndo("remove variable");
view.Graph.Blackboard.RemoveAt(i);
i--;
continue;
}
using (new GUILayout.VerticalScope())
{
using (new GUILayout.HorizontalScope())
{
GUILayout.Label(variable.Name);
if (variable.ReadOnly)
{
GUILayout.Label(variable.DefultValue.ToString());
}
else
{
double val = EditorGUILayout.DoubleField(variable.DefultValue);
if (val != variable.DefultValue)
{
view.RegistUndo("modify variable defult value");
variable.DefultValue = val;
}
}
}
using (new GUILayout.HorizontalScope())
{
GUILayout.Label("备注", GUILayout.ExpandWidth(false));
if (variable.ReadOnly)
{
GUILayout.Label(variable.Commit, EditorStyles.wordWrappedLabel);
}
else
{
string commit = EditorGUILayout.TextArea(variable.Commit);
if (commit != variable.Commit)
{
view.RegistUndo("modify variable commit");
variable.Commit = commit;
}
}
}
}
}
}
GUILayout.EndScrollView();
}