private void NodeMakeTransition(SkillHsmConfigNodeData currentNode)
{
Event _event = Event.current;
mousePosition = _event.mousePosition;
if (_event.type == EventType.MouseDown)
{
if (_event.button == 0) // 鼠标左键
{
if (makeTransitionMode)
{
SkillHsmConfigNodeData nodeValue = GetMouseInNode(_nodeList);
// 如果按下鼠标时，选中了一个节点，则将 新选中根节点 添加为 selectNode 的子节点
bool nodeTypeValid = CheckTranshtion(currentNode, nodeValue);
if (null != nodeValue && currentNode.Id != nodeValue.Id && nodeTypeValid)
{
if (null != HSMManager.hSMNodeChangeTransition)
{
HSMManager.hSMNodeChangeTransition(currentNode.Id, nodeValue.Id, true);
}
}
// 取消连线状态
makeTransitionMode = false;
}
else
{
SkillHsmConfigNodeData nodeValue = GetMouseInNode(_nodeList);
if ((null != nodeValue))
{
ClickNode(nodeValue);
}
}
}
if (_event.button == 1) // 鼠标右键
{
if ((!makeTransitionMode))
{
SkillHsmConfigNodeData nodeValue = GetMouseInNode(_nodeList);
ShowMenu(currentNode, nodeValue);
}
}
}
if (makeTransitionMode && currentNode != null)
{
SkillHsmConfigRectT mouseRect = new SkillHsmConfigRectT();
mouseRect.X = mousePosition.x;
mouseRect.Y = mousePosition.y;
mouseRect.Width = 10;
mouseRect.Height = 10;
DrawNodeCurve(currentNode.Position, mouseRect, Color.black);
}
}
private void DrawNode(SkillHsmConfigNodeData nodeData)
{
string selectTitle = string.Empty;
int selectTransitionId = -1;
bool selectTransition = SelectTransition(nodeData, ref selectTransitionId);
selectNodeParameter = !selectTransition;
GUI.backgroundColor = selectNodeParameter ? new Color(0, 1, 0, 1) : Color.white;//
EditorGUILayout.BeginVertical("box");
{
bool oldValue = selectNodeParameter;
selectNodeParameter = EditorGUILayout.Toggle(new GUIContent("节点参数"), selectNodeParameter);
if ((!oldValue && selectNodeParameter) && HSMManager.Instance.CurrentTransitionId >= 0 && null != HSMManager.hSMChangeSelectTransitionId)
{
HSMManager.hSMChangeSelectTransitionId(-1);
}
}
EditorGUILayout.EndVertical();
GUI.backgroundColor = Color.white;
SkillHsmConfigTransition transition = null;
EditorGUILayout.BeginVertical("box");
{
EditorGUILayout.LabelField("选择转换连线查看/添加/删除参数");
for (int i = 0; i < nodeData.TransitionList.Count; ++i)
{
SkillHsmConfigTransition temp = nodeData.TransitionList[i];
string name = string.Format("转换条件参数:连线ID_{0}", temp.ToStateId);
bool lastValue = (selectTransitionId == temp.TransitionId);
if (lastValue)
{
transition = temp;
selectTitle = name;//string.Format("{0} 参数", name);
}
GUI.backgroundColor = lastValue ? new Color(0, 1, 0, 1) : Color.white;//
EditorGUILayout.BeginHorizontal("box");
{
GUIStyle guiStyle = new GUIStyle();
guiStyle.normal.textColor = lastValue ? Color.green : Color.black;
bool value = EditorGUILayout.Toggle(new GUIContent(name), lastValue);
if (value && !lastValue)
{
if (null != HSMManager.hSMChangeSelectTransitionId)
{
int id = nodeData.Id * 1000 + temp.TransitionId;
HSMManager.hSMChangeSelectTransitionId(id);
}
}
if (GUILayout.Button("复制"))
{
HSMManager.copyTransition = temp.Clone();
}
if (GUILayout.Button("粘贴"))
{
if (null != HSMManager.copyTransition)
{
HSMManager.copyTransition.TransitionId = temp.TransitionId;
HSMManager.copyTransition.ToStateId = temp.ToStateId;
temp = HSMManager.copyTransition.Clone();
nodeData.TransitionList[i] = temp;
HSMManager.copyTransition = null;
}
}
if (GUILayout.Button("删除"))
{
if (null != HSMManager.hSMNodeChangeTransition)
{
HSMManager.hSMNodeChangeTransition(nodeData.Id, temp.ToStateId, false);
}
}
}
EditorGUILayout.EndHorizontal();
GUI.backgroundColor = Color.white;
}
}
EditorGUILayout.EndVertical();
if (null != transition)
{
DrawTransitionParameter(nodeData, transition, selectTitle);
}
if (selectNodeParameter)
{
DrawNodeParameter(nodeData, selectTitle);
}
}