private void ClickNode(SkillHsmConfigNodeData nodeValue)
{
if (null == nodeValue)
{
return;
}
int nodeId = (null != nodeValue) ? nodeValue.Id : -1;
if (HSMManager.hSMChangeSelectId != null)
{
HSMManager.hSMChangeSelectId(nodeId);
}
if (nodeValue.NodeType == (int)NODE_TYPE.SUB_STATE_MACHINE)
{
int currentTime = (int)(Time.realtimeSinceStartup * 1000);
if (currentTime - lastClickNodeTime <= 200)
{
if (null != HSMManager.hsmOpenSubMachine)
{
HSMManager.hsmOpenSubMachine(nodeId);
}
}
lastClickNodeTime = (int)(Time.realtimeSinceStartup * 1000);
}
}
private void SelectTransition()
{
Event _event = Event.current;
Vector3 mousePos = _event.mousePosition;
if (_event.type != EventType.MouseDown || (_event.button != 0)) // 鼠标左键
{
return;
}
for (int i = 0; i < _nodeList.Count; i++)
{
SkillHsmConfigNodeData nodeValue = _nodeList[i];
for (int j = 0; j < nodeValue.TransitionList.Count; ++j)
{
SkillHsmConfigTransition transition = nodeValue.TransitionList[j];
int toId = transition.ToStateId;
SkillHsmConfigNodeData toNode = HSMManager.Instance.GetNode(toId);
if (null == toNode)
{
continue;
}
int transitionId = nodeValue.Id * 1000 + transition.TransitionId;
Vector3 startPos = Vector3.zero;
Vector3 endPos = Vector3.zero;
CalculateTranstion(nodeValue.Position, toNode.Position, ref startPos, ref endPos);
Vector3 AB = endPos - startPos;
Vector3 AP = mousePos - startPos;
Vector3 BP = mousePos - endPos;
float dotAP_AB = Vector3.Dot(AP, AB.normalized);
float dotBP_BA = Vector3.Dot(BP, (AB * -1).normalized);
if (dotAP_AB < 0 || dotBP_BA < 0)
{
continue;
}
float distance = Vector3.Cross(AB, AP).magnitude / AB.magnitude;
bool value = (distance < 10) && (Mathf.Abs(dotAP_AB) < AB.magnitude);
if (value)
{
if (null != HSMManager.hSMChangeSelectTransitionId)
{
int id = nodeValue.Id * 1000 + transition.TransitionId;
HSMManager.hSMChangeSelectTransitionId(id);
}
if (null != HSMManager.hSMChangeSelectId)
{
HSMManager.hSMChangeSelectId(nodeValue.Id);
}
}
//float distance = Vector3.Cross(AB, AP).magnitude / AB.magnitude;
//return distance <= (sRadius + cRadius);
}
}
}
public static void CreateSaveFile(string fileName)
{
if (null != HSMManager.hSMSaveFile)
{
HSMManager.hSMSaveFile(fileName);
}
}
public static void DeleteFile(string fileName)
{
if (null != HSMManager.hSMDeleteFile)
{
HSMManager.hSMDeleteFile(fileName);
}
}
private void DrawTransitionAddParameter(SkillHsmConfigNodeData nodeValue, int transitionId)
{
GUI.enabled = (transitionId >= 0);
if (GUILayout.Button("添加条件"))
{
if (HSMManager.Instance.HSMTreeData.ParameterList.Count <= 0)
{
string msg = "没有参数可添加，请先添加参数";
if (HSMNodeWindow.window != null)
{
HSMNodeWindow.window.ShowNotification(msg);
}
}
else
{
if (null != HSMManager.hSMNodeAddDelParameter)
{
SkillHsmConfigHSMParameter hSMParameter = HSMManager.Instance.HSMTreeData.ParameterList[0];
HSMManager.hSMNodeAddDelParameter(nodeValue.Id, transitionId, hSMParameter, true);
}
}
}
GUI.enabled = true;
}
private void DrawNodeParameter(SkillHsmConfigNodeData nodeData, string title)
{
EditorGUILayout.LabelField(title);
List <SkillHsmConfigHSMParameter> parametersList = nodeData.ParameterList;
Action <SkillHsmConfigHSMParameter> DelCallBack = (hSMParameter) =>
{
if (null != HSMManager.hSMNodeAddDelParameter)
{
HSMManager.hSMNodeAddDelParameter(nodeData.Id, -1, hSMParameter, false);
}
};
Action <string> ChangeParameter = (parameterName) =>
{
if (null != HSMManager.hSMNodeChangeParameter)
{
HSMManager.hSMNodeChangeParameter(nodeData.Id, -1, parameterName);
}
};
DrawParameter(nodeData, parametersList, DelCallBack, ChangeParameter, null);
GUILayout.Space(10);
EditorGUILayout.BeginVertical("box");
{
DrawNodeAddParameter(nodeData);
}
EditorGUILayout.EndVertical();
}
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 ShowMenu(SkillHsmConfigNodeData currentNode, SkillHsmConfigNodeData nodeValue)
{
int menuType = (nodeValue != null) ? 1 : 0;
GenericMenu menu = new GenericMenu();
if (menuType == 0)
{
GenericMenu.MenuFunction2 CallBack = (object userData) => {
if (null != HSMManager.hSMAddState)
{
int subMachineId = -1;
if (HSMManager.Instance.CurrentOpenSubMachineId >= 0)
{
subMachineId = HSMManager.Instance.CurrentOpenSubMachineId;
}
HSMManager.hSMAddState((Node_Draw_Info_Item)userData, mousePosition, subMachineId);
}
};
List <Node_Draw_Info> nodeList = _drawController._HSMDrawModel.InfoList;
for (int i = 0; i < nodeList.Count; ++i)
{
Node_Draw_Info draw_Info = nodeList[i];
for (int j = 0; j < draw_Info._nodeArr.Count; ++j)
{
KeyValuePair <string, Node_Draw_Info_Item> kv = draw_Info._nodeArr[j];
string itemName = string.Format("{0}", kv.Key);
menu.AddItem(new GUIContent(itemName), false, CallBack, kv.Value);
}
}
}
else
{
if (null != currentNode && nodeValue.Id == currentNode.Id && nodeValue.NodeType != (int)NODE_TYPE.EXIT)
{
// 连线子节点
menu.AddItem(new GUIContent("Make Transition"), false, MakeTransition);
menu.AddSeparator("");
}
if (null != currentNode && (currentNode.NodeType != (int)NODE_TYPE.ENTRY && (currentNode.NodeType != (int)NODE_TYPE.EXIT)))
{
// 删除节点
menu.AddItem(new GUIContent("Delete State"), false, DeleteNode);
}
if (nodeValue.NodeType != (int)NODE_TYPE.ENTRY && nodeValue.NodeType != (int)NODE_TYPE.EXIT)
{
// 设置默认节点
menu.AddItem(new GUIContent("Set Default State"), false, SetDefaultState);
}
}
menu.ShowAsContext();
Event.current.Use();
}
private void DrawTransitionParameter(SkillHsmConfigNodeData nodeData, SkillHsmConfigTransition transition, string title)
{
EditorGUILayout.BeginVertical("box");
{
if (null != transition)
{
SkillHsmConfigNodeData toNode = HSMManager.Instance.GetNode(transition.ToStateId);
string toNodeDescript = (null != toNode) ? toNode.Descript : string.Empty;
string msg = string.Format("节点{0} -> 节点{1}", nodeData.Id, transition.ToStateId);
EditorGUILayout.LabelField(msg);
}
}
EditorGUILayout.EndVertical();
int transitionId = (null != transition) ? transition.TransitionId : -1;
List <SkillHsmConfigHSMParameter> parametersList = (null != transition) ? transition.ParameterList : new List <SkillHsmConfigHSMParameter>();
Action <SkillHsmConfigHSMParameter> DelCallBack = (hSMParameter) =>
{
if (null != HSMManager.hSMNodeAddDelParameter)
{
HSMManager.hSMNodeAddDelParameter(nodeData.Id, transitionId, hSMParameter, false);
}
};
Action <string> ChangeParameter = (parameterName) =>
{
if (null != HSMManager.hSMNodeChangeParameter)
{
HSMManager.hSMNodeChangeParameter(nodeData.Id, transitionId, parameterName);
}
};
SkillHsmConfigTransitionGroup group = null;
EditorGUILayout.BeginVertical("box");
{
group = HSMTransitionGroup.DrawTransitionGroup(nodeData, transition);
DrawTransitionAddGroup(nodeData, transitionId);
}
EditorGUILayout.EndVertical();
for (int i = 0; i < parametersList.Count; ++i)
{
parametersList[i].Index = i;
}
DrawParameter(nodeData, parametersList, DelCallBack, ChangeParameter, group);
GUILayout.Space(10);
EditorGUILayout.BeginVertical("box");
{
DrawTransitionAddParameter(nodeData, transitionId);
}
EditorGUILayout.EndVertical();
}
// 删除节点
private void DeleteNode()
{
SkillHsmConfigNodeData nodeValue = GetMouseInNode(_nodeList);
if (!EditorUtility.DisplayDialog("提示", "确定要删除节点吗", "Yes", "No"))
{
return;
}
if (null != HSMManager.hSMDeleteNode)
{
HSMManager.hSMDeleteNode(nodeValue.Id);
}
}
private void SetDefaultState()
{
SkillHsmConfigNodeData nodeValue = GetMouseInNode(_nodeList);
if (null == nodeValue)
{
return;
}
if (null != HSMManager.hSMSetDefaultState)
{
HSMManager.hSMSetDefaultState(nodeValue.Id);
}
}
public void Draw(List <SkillHsmConfigHSMParameter> parameterList)
{
EditorGUILayout.BeginHorizontal();
{
EditorGUILayout.LabelField("全部变量");
GUILayout.Space(50);
if (GUILayout.Button("导入变量"))
{
HSMFileHandle.ImportParameter();
}
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginVertical("box", GUILayout.ExpandWidth(true));
{
EditorGUILayout.LabelField("条件参数");
scrollPos = EditorGUILayout.BeginScrollView(scrollPos, GUILayout.ExpandHeight(true));
{
GUI.backgroundColor = new Color(0.85f, 0.85f, 0.85f, 1f);
for (int i = 0; i < parameterList.Count; ++i)
{
SkillHsmConfigHSMParameter hsmParameter = parameterList[i];
Action DelCallBack = () =>
{
if (null != HSMManager.hSMNodeAddDelParameter)
{
HSMManager.parameterChange(hsmParameter, false);
}
};
EditorGUILayout.BeginVertical("box");
{
hsmParameter = HSMDrawParameter.Draw(hsmParameter, HSMDrawParameterType.HSM_PARAMETER, DelCallBack);
}
EditorGUILayout.EndVertical();
}
GUI.backgroundColor = Color.white;
}
EditorGUILayout.EndScrollView();
}
EditorGUILayout.EndVertical();
GUILayout.Space(10);
EditorGUILayout.BeginVertical("box");
{
DrawAddParameter();
}
EditorGUILayout.EndVertical();
}
private void DrawTransitionAddGroup(SkillHsmConfigNodeData nodeValue, int transitionId)
{
if (transitionId < 0)
{
return;
}
if (GUILayout.Button("添加组"))
{
if (null != HSMManager.hSMNodeTransitionAddDelGroup)
{
HSMManager.hSMNodeTransitionAddDelGroup(nodeValue.Id, transitionId, -1, true);
}
}
}
public void Draw()
{
EditorGUILayout.BeginHorizontal("box");
{
int index = option;
option = GUILayout.Toolbar(option, optionArr, EditorStyles.toolbarButton);
if (index != option)
{
if (null != HSMManager.hSMRuntimePlay)
{
HSMManager.hSMRuntimePlay((HSMPlayType)option);
}
}
}
EditorGUILayout.EndHorizontal();
}
private void DrawTitle()
{
int selectIndex = 0;
List <int> idList = new List <int>();
string[] optionArr = _drawModel.GetOptionArr(ref selectIndex, ref idList);
int option = selectIndex;
option = GUILayout.Toolbar(option, optionArr, EditorStyles.toolbarButton, GUILayout.Width(optionArr.Length * 200));
if (option != selectIndex)
{
if (null != HSMManager.hsmOpenSubMachine)
{
int nodeId = idList[option];
HSMManager.hsmOpenSubMachine(nodeId);
}
}
}
private void DrawAddParameter()
{
if (null == newAddParameter)
{
newAddParameter = new SkillHsmConfigHSMParameter();
}
EditorGUILayout.BeginVertical("box");
{
newAddParameter = HSMDrawParameter.Draw(newAddParameter, HSMDrawParameterType.HSM_PARAMETER_ADD, null);
}
EditorGUILayout.EndVertical();
GUILayout.Space(5);
if (GUILayout.Button("添加条件"))
{
if (null != HSMManager.hSMNodeAddDelParameter)
{
HSMManager.parameterChange(newAddParameter, true);
}
}
}
public static void SelectFile(string path)
{
if (!System.IO.Directory.Exists(path))
{
System.IO.Directory.CreateDirectory(path);
}
GUILayout.Space(8);
string filePath = EditorUtility.OpenFilePanel("选择技能ID文件", path, "txt");
if (!string.IsNullOrEmpty(filePath))
{
string fileName = System.IO.Path.GetFileNameWithoutExtension(filePath);
if (!string.IsNullOrEmpty(fileName))
{
if (null != HSMManager.hSMLoadFile)
{
HSMManager.hSMLoadFile(fileName);
}
}
}
}
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);
}
}