private object OutPutEnumFieldValue(NodeFieldDesc desc)
{
string oldValue = mCurBehaviorNode.Args.Get(desc.name)?.ToString();
if (string.IsNullOrEmpty(oldValue))
{
oldValue = BTEnvKey.None;
}
string[] enumValueArr;
if (mCurBehaviorNode.IsRoot() && desc.value.ToString() != BTEnvKey.None)
{
enumValueArr = new string[] { desc.value.ToString() };
}
else
{
enumValueArr = BehaviorTreeInOutConstrain.GetEnvKeyEnum(typeof(BTEnvKey));
if (enumValueArr.Length == 0)
{
enumValueArr = new string[] { BTEnvKey.None };
}
if (oldValue == BTEnvKey.None)
{
oldValue = desc.value.ToString();
}
}
int oldSelect = IndexInStringArr(enumValueArr, oldValue);
string label = desc.name + (desc.desc == ""? "" : $"({desc.desc})") + $"({desc.envKeyType})";
EditorGUILayout.LabelField(label);
int selection = EditorGUILayout.Popup("", oldSelect, enumValueArr);
string newValue = enumValueArr[selection];
return(newValue);
}
private object ConstTextFieldValue(NodeFieldDesc desc)
{
string oldValue = desc.value.ToString();
EditorGUILayout.LabelField(GetPropDesc(desc));
EditorGUILayout.LabelField("", oldValue);
return(oldValue);
}
private object FloatFieldValue(NodeFieldDesc desc)
{
float oldValue = (float)mCurBehaviorNode.Args.Get(desc.name);
EditorGUILayout.LabelField(GetPropDesc(desc));
object newValue = EditorGUILayout.FloatField("", oldValue);
return(newValue);
}
private object LongFieldValue(NodeFieldDesc desc)
{
long oldValue = (long)mCurBehaviorNode.Args.Get(desc.name);
EditorGUILayout.LabelField(GetPropDesc(desc));
object newValue = EditorGUILayout.LongField("", oldValue);
return(newValue);
}
private object BoolFieldValue(NodeFieldDesc desc)
{
bool oldValue = (bool)mCurBehaviorNode.Args.Get(desc.name);
EditorGUILayout.LabelField(GetPropDesc(desc));
object newValue = EditorGUILayout.Toggle("", oldValue);
return(newValue);
}
private object DoubletFieldValue(NodeFieldDesc desc)
{
double oldValue = (double)mCurBehaviorNode.Args.Get(desc.name);
EditorGUILayout.LabelField(GetPropDesc(desc));
object newValue = EditorGUILayout.DoubleField("", oldValue);
return(newValue);
}
public List <string> GetNodeOutPutEnvKeyList(BehaviorNodeData nodeData, NodeFieldDesc desc = null)
{
NodeProto rootNode = this.BehaviorNodeDataToNodeProto(CurTree.Root);
NodeProto inputNode = this.BehaviorNodeDataToNodeProto(nodeData);
List <NodeFieldDesc> descList = _GetNodeOutPutEnvKeyList(rootNode, inputNode, desc);
List <string> list = new List <string>();
foreach (NodeFieldDesc item in descList)
{
string str = item.value?.ToString() ?? "";
list.Add(str);
}
return(list);
}
private object EnumFieldValue(NodeFieldDesc desc)
{
string oldValue = mCurBehaviorNode.Args.Get(desc.name)?.ToString();
if (string.IsNullOrEmpty(oldValue))
{
oldValue = GetDefaultEnumValue(desc.type);
}
Enum oldValueEnum = (Enum)Enum.Parse(desc.type, oldValue);
EditorGUILayout.LabelField(desc.type.ToString());
Enum newValueEnum = EditorGUILayout.EnumPopup(oldValueEnum);
return(newValueEnum.ToString());
}
private object ObjectFieldValue(NodeFieldDesc desc)
{
Object oldValue = (Object)mCurBehaviorNode.Args.Get(desc.name);
EditorGUILayout.LabelField(GetPropDesc(desc));
Object newValue = EditorGUILayout.ObjectField("", oldValue, desc.type, false);
if (newValue == null)
{
return(null);
}
if (TypeHelper.IsGameObjectType(desc.type) && !BehaviorTreeArgsDict.SatisfyCondition((GameObject)newValue, desc.constraintTypes))
{
return(null);
}
return(newValue);
}
public List <string> GetCanInPutEnvKeyList(BehaviorNodeData nodeData, NodeFieldDesc desc)
{
List <string> list1 = Instance.GetNodeOutPutEnvKeyList(nodeData, desc);
HashSet <string> hashSet = new HashSet <string>();
foreach (string item in list1)
{
hashSet.Add(item);
}
List <string> resultList = new List <string>();
foreach (string item in hashSet)
{
resultList.Add(item);
}
return(resultList);
}
public string[] GetCanInPutEnvKeyArray(BehaviorNodeData nodeData, NodeFieldDesc desc)
{
List <string> list1 = new List <string>();
list1.AddRange(Instance.GetNodeOutPutEnvKeyList(nodeData, desc));
list1.Add(BTEnvKey.None);
HashSet <string> hashSet = new HashSet <string>();
foreach (string item in list1)
{
hashSet.Add(item);
}
string[] strArr = new string[hashSet.Count];
int i = 0;
foreach (string str in hashSet)
{
strArr[i++] = str;
}
return(strArr);
}
public static List <NodeFieldDesc> GetNodeFieldDesc(Type type, Type fieldAttributeType)
{
List <NodeFieldDesc> list = new List <NodeFieldDesc>();
BindingFlags flag = BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public;
FieldInfo[] fields = type.GetFields(flag);
foreach (FieldInfo field in fields)
{
object[] field_attrs = field.GetCustomAttributes(fieldAttributeType, false);
if (field_attrs.Length > 0)
{
NodeFieldBaseAttribute attri = field_attrs[0] as NodeFieldBaseAttribute;
NodeFieldDesc desc = new NodeFieldDesc();
desc.name = field.Name;
desc.desc = attri.Desc;
desc.type = field.FieldType;
desc.value = GetDefaultValue(field.FieldType, attri);
desc.attributeType = fieldAttributeType;
desc.envKeyType = attri.envKeyType;
if ((typeof(NodeInputAttribute) == fieldAttributeType || typeof(NodeInputAttribute) == fieldAttributeType) && desc.envKeyType == null)
{
Log.Error($"Node:{type.Name} Field:{desc.name} _envKeyType can not be null");
return(null);
}
object[] constraints = field.GetCustomAttributes(typeof(NodeFieldConstraintAttribute), false);
if (constraints.Length > 0)
{
NodeFieldConstraintAttribute constraint = constraints[0] as NodeFieldConstraintAttribute;
desc.constraintTypes = constraint.Types;
}
list.Add(desc);
}
}
return(list);
}
private object InputEnumFieldValue(NodeFieldDesc desc)
{
string oldValue = mCurBehaviorNode.Args.Get(desc.name)?.ToString();
string[] enumValueArr = BTEditor.Instance.GetCanInPutEnvKeyArray(mCurBehaviorNode, desc);
if (enumValueArr.Length == 0)
{
enumValueArr = new string[1] {
BTEnvKey.None
};
}
else if (string.IsNullOrEmpty(oldValue))
{
oldValue = enumValueArr[0];
}
int oldSelect = IndexInStringArr(enumValueArr, oldValue);
string label = desc.name + (desc.desc == ""? "" : $"({desc.desc})") + $"({desc.envKeyType})";
EditorGUILayout.LabelField(label);
int selection = EditorGUILayout.Popup("", oldSelect, enumValueArr);
string newValue = enumValueArr[selection];
return(newValue);
}
public static Object[] ObjectArrFieldValue(ref bool fold, string fieldDesc, Object[] oldValue, NodeFieldDesc desc)
{
if (oldValue == null)
{
oldValue = new Object[0];
}
Object[] newValue = oldValue;
fold = EditorGUILayout.Foldout(fold, fieldDesc);
if (fold)
{
int size = EditorGUILayout.IntField("Size", oldValue.Length);
newValue = new Object[size];
if (size >= oldValue.Length)
{
for (int i = 0; i < oldValue.Length; i++)
{
newValue[i] = EditorGUILayout.ObjectField(i.ToString(), oldValue[i], desc.type.GetElementType(), false);
if (TypeHelper.IsGameObjectArrayType(desc.type) &&
!BehaviorTreeArgsDict.SatisfyCondition((GameObject)newValue[i], desc.constraintTypes))
{
newValue[i] = null;
}
}
for (int i = oldValue.Length; i < size; i++)
{
newValue[i] = EditorGUILayout.ObjectField(i.ToString(), newValue[i], desc.type.GetElementType(), false);
if (TypeHelper.IsGameObjectArrayType(desc.type) &&
!BehaviorTreeArgsDict.SatisfyCondition((GameObject)newValue[i], desc.constraintTypes))
{
newValue[i] = null;
}
}
}
else if (size < oldValue.Length)
{
for (int i = 0; i < size; i++)
{
newValue[i] = EditorGUILayout.ObjectField(i.ToString(), oldValue[i], desc.type.GetElementType(), false);
if (TypeHelper.IsGameObjectArrayType(desc.type) &&
!BehaviorTreeArgsDict.SatisfyCondition((GameObject)newValue[i], desc.constraintTypes))
{
newValue[i] = null;
}
}
}
}
return(newValue);
}
public string GetPropDesc(NodeFieldDesc desc)
{
string typeDesc = desc.type.ToString().Split('.')[1].ToLower();
return(desc.name + desc.desc + "(" + typeDesc + ")");
}
private static List <NodeFieldDesc> _GetNodeOutPutEnvKeyList(NodeProto nodeProto, NodeProto inputNode, NodeFieldDesc desc = null)
{
if (nodeProto.Id >= inputNode.Id)
{
return(new List <NodeFieldDesc>());
}
List <NodeFieldDesc> list = new List <NodeFieldDesc>();
if (desc == null)
{
list = NodeMetaHelper.GetNodeFieldInOutPutDescList(nodeProto.Name, typeof(NodeOutputAttribute));
}
else
{
list = NodeMetaHelper.GetNodeFieldInOutPutFilterDescList(nodeProto.Name, typeof(NodeOutputAttribute), desc.envKeyType);
}
for (int i = 0; i < list.Count; i++)
{
object value = nodeProto.Args.Get(list[i].name);
list[i].value = value;
}
foreach (NodeProto childProto in nodeProto.children)
{
list.AddRange(_GetNodeOutPutEnvKeyList(childProto, inputNode, desc));
}
return(list);
}
private object ObjectArrFieldValue(NodeFieldDesc desc)
{
Object[] oldValue = (Object[])mCurBehaviorNode.Args.Get(desc.name);
Object[] newValue = CustomArrayField.ObjectArrFieldValue(ref foldObjectArr, GetPropDesc(desc), oldValue, desc);
return(newValue);
}
private void DrawProp(string nodeName, List <NodeFieldDesc> fieldList, NodeParamType nodeParamType)
{
for (int i = 0; i < fieldList.Count; i++)
{
NodeFieldDesc desc = fieldList[i];
Type fieldType = NodeMetaHelper.GetFieldType(nodeName, desc.name);
NodeMeta nodeMeta = BTEditor.Instance.GetComponent <BTNodeInfoComponent>().GetNodeMeta(nodeName);
// 如果不存在这个参数，给一个默认的
if (!mCurBehaviorNode.Args.ContainsKey(desc.name))
{
object obj = desc.value ?? BTTypeManager.GetDefaultValue(fieldType);
mCurBehaviorNode.Args.Add(desc.name, obj);
}
object newValue = null;
if (TypeHelper.IsStringType(fieldType))
{
if (nodeParamType == NodeParamType.Input)
{
newValue = InputEnumFieldValue(desc);
}
else if (nodeParamType == NodeParamType.Output && nodeMeta.classify == NodeClassifyType.Root.ToString())
{
newValue = ConstTextFieldValue(desc);
}
else
{
newValue = TextFieldValue(desc);
}
}
else if (TypeHelper.IsFloatType(fieldType))
{
newValue = FloatFieldValue(desc);
}
else if (TypeHelper.IsDoubleType(fieldType))
{
newValue = DoubletFieldValue(desc);
}
else if (TypeHelper.IsIntType(fieldType))
{
newValue = IntFieldValue(desc);
}
else if (TypeHelper.IsLongType(fieldType))
{
newValue = LongFieldValue(desc);
}
else if (TypeHelper.IsBoolType(fieldType))
{
newValue = BoolFieldValue(desc);
}
else if (TypeHelper.IsObjectType(fieldType))
{
newValue = ObjectFieldValue(desc);
}
else if (TypeHelper.IsIntArrType(fieldType))
{
newValue = IntArrFieldValue(desc);
}
else if (TypeHelper.IsLongArrType(fieldType))
{
newValue = LongArrFieldValue(desc);
}
else if (TypeHelper.IsStringArrType(fieldType))
{
newValue = StrArrFieldValue(desc);
}
else if (TypeHelper.IsFloatArrType(fieldType))
{
newValue = FloatArrFieldValue(desc);
}
else if (TypeHelper.IsDoubleArrType(fieldType))
{
newValue = DoubleArrFieldValue(desc);
}
else if (TypeHelper.IsEnumType(fieldType))
{
newValue = EnumFieldValue(desc);
}
else if (TypeHelper.IsObjectArrayType(fieldType))
{
newValue = ObjectArrFieldValue(desc);
}
else
{
Log.Error($"行为树节点暂时未支持此类型:{fieldType}！");
return;
}
mCurBehaviorNode.Args.SetKeyValueComp(desc.name, newValue);
}
}
private object DoubleArrFieldValue(NodeFieldDesc desc)
{
double[] oldValue = (double[])mCurBehaviorNode.Args.Get(desc.name);
double[] newValue = CustomArrayField.DoubleArrFieldValue(ref foldDoubleArr, GetPropDesc(desc), oldValue);
return(newValue);
}
private object FloatArrFieldValue(NodeFieldDesc desc)
{
float[] oldValue = (float[])mCurBehaviorNode.Args.Get(desc.name);
float[] newValue = CustomArrayField.FloatArrFieldValue(ref foldFloatArr, GetPropDesc(desc), oldValue);
return(newValue);
}
private object LongArrFieldValue(NodeFieldDesc desc)
{
long[] oldValue = (long[])mCurBehaviorNode.Args.Get(desc.name);
long[] newValue = CustomArrayField.LongArrFieldValue(ref foldLongArr, GetPropDesc(desc), oldValue);
return(newValue);
}
private object IntArrFieldValue(NodeFieldDesc desc)
{
int[] oldValue = (int[])mCurBehaviorNode.Args.Get(desc.name);
int[] newValue = CustomArrayField.IntArrFieldValue(ref foldIntArr, GetPropDesc(desc), oldValue);
return(newValue);
}
private object StrArrFieldValue(NodeFieldDesc desc)
{
string[] oldValue = (string[])mCurBehaviorNode.Args.Get(desc.name);
string[] newValue = CustomArrayField.StringArrFieldValue(ref foldStrArr, GetPropDesc(desc), oldValue);
return(newValue);
}