public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
{
_target = PlayMakerInspectorUtils.GetBaseProperty <PlayMakerFsmVariable>(property);
// TODO: allow option to force a particular type of variable
ScanAttributesIfNeeded(property);
rowCount = _noVariablesSelectable?2:3; // ideal scenario
// we let the user choose amongst globavariables if not target attribute and when target is defined.
// else we error out
if (_variabletargetTarget != null && !_variabletargetTarget.isTargetAvailable)
{
rowCount = 1;
}
return(base.GetPropertyHeight(property, label) * (rowCount));
}
public override float GetPropertyHeight (SerializedProperty property, GUIContent label)
{
_target = PlayMakerInspectorUtils.GetBaseProperty<PlayMakerFsmVariable>(property);
// TODO: allow option to force a particular type of variable
ScanAttributesIfNeeded(property);
rowCount = _noVariablesSelectable?2:3; // ideal scenario
// we let the user choose amongst globavariables if not target attribute and when target is defined.
// else we error out
if (_variabletargetTarget!=null && !_variabletargetTarget.isTargetAvailable )
{
rowCount = 1;
}
return base.GetPropertyHeight(property,label) * (rowCount);
}
public override void OnGUI(Rect pos, SerializedProperty prop, GUIContent label)
{
int row = 0;
// set style to use rich text.
if (controlLabelStyle == null)
{
controlLabelStyle = GUI.skin.GetStyle("ControlLabel");
controlLabelStyle.richText = true;
}
ScanAttributesIfNeeded(prop);
// we let the user choose amongst globavariables if not target attribute and when target is defined.
if (variableTargetVariable != null && isTargetAvailable != null && !isTargetAvailable.boolValue)
{
EditorGUI.LabelField(
GetRectforRow(pos, ++row - 1),
" ",
"<color=red>Target is undefined</color>"
);
return;
}
variableSelectionChoice = prop.FindPropertyRelative("variableSelectionChoice");
int _variableSelectionChoiceIndex = variableSelectionChoice.enumValueIndex;
selectedType = prop.FindPropertyRelative("selectedType");
VariableType _selectedType = PlayMakerInspectorUtils.GetVariableTypeFromEnumIndex(selectedType.enumValueIndex);
// PlayMakerInspectorUtils.GetVariableTypeFromEnumIndex(variableSelectionChoice.enumValueIndex);
//VariableType _variableType = (VariableType)Enum.GetValues(typeof(VariableType)).GetValue(variableType.enumValueIndex);
//Debug.Log(variableSelectionChoice.enumValueIndex+" "+_variableSelectionChoice);
variableName = prop.FindPropertyRelative("variableName");
string _variableName = variableName.stringValue;
defaultVariableName = prop.FindPropertyRelative("defaultVariableName");
defaultVariableNameValue = defaultVariableName.stringValue;
CacheOwnerGameObject(prop.serializedObject);
bool _isTargetAvailable = _variabletargetTarget.isTargetAvailable;
//Debug.Log("GetVariablesStringList _isTargetAvailable?"+_isTargetAvailable);
if (_isTargetAvailable)
{
// variable type selection
Rect _typeRect = GetRectforRow(pos, ++row - 1);
EditorGUI.PropertyField(
_typeRect,
variableSelectionChoice, new GUIContent("Variable Type"), true);
VariableSelectionChoice _variableSelectionChoice = VariableSelectionChoice.Any;
if (variableSelectionChoice.enumValueIndex != _variableSelectionChoiceIndex)
{
_variableSelectionChoice =
(VariableSelectionChoice)Enum
.GetValues(typeof(VariableSelectionChoice))
.GetValue(variableSelectionChoice.enumValueIndex);
_variableSelectionChoiceIndex = variableSelectionChoice.enumValueIndex;
//Debug.Log ("Hello _variableSelectionChoice"+_variableSelectionChoice+" _variableSelectionChoiceIndex"+_variableSelectionChoiceIndex+" _selectedType"+_selectedType+" variableType"+PlayMakerFsmVariable.GetTypeFromChoice(_variableSelectionChoice));
if (_variableSelectionChoiceIndex > 0 && _selectedType != PlayMakerFsmVariable.GetTypeFromChoice(_variableSelectionChoice))
{
// Debug.Log("reset variable name");
_variableName = "";
variableName.stringValue = _variableName;
}
}
else
{
_variableSelectionChoice =
(VariableSelectionChoice)Enum
.GetValues(typeof(VariableSelectionChoice))
.GetValue(variableSelectionChoice.enumValueIndex);
}
string[] _variableList = new string[0];
bool isVariableImplemented = false; // not in use, TODO: clean up
// Get the list of events
_variableList = PlayMakerInspectorUtils.GetVariablesStringList
(
_variabletargetTarget.FsmVariables,
true,
PlayMakerFsmVariable.GetTypeFromChoice(_variableSelectionChoice)
);
_noVariablesSelectable = _variableList.Length <= 1;
// find the index of the serialized event name in the list of events
int selected = 0;
if (!string.IsNullOrEmpty(_variableName))
{
//Debug.Log("?!");
selected = ArrayUtility.IndexOf <string>(_variableList, _variableName);
}
// set to none if not found
if (selected == -1)
{
_variableName = "";
variableName.stringValue = _variableName;
selected = 0;
}
if (!_noVariablesSelectable)
{
Rect _rect = GetRectforRow(pos, ++row - 1);
string _popupLabel = label.text;
if (selected != 0 && variableTarget != null && variableTarget.enumValueIndex != 2) // not none and not globalVariables
{
if ((selected > 0 && !isVariableImplemented) || selected == -1)
{
_popupLabel = "<color=red>" + _popupLabel + "</color>";
}
}
// Variable Popup
Rect _contentRect = EditorGUI.PrefixLabel(_rect, label);
//_contentRect.width -= 0;
if (GUI.Button(
_contentRect,
string.IsNullOrEmpty(_variableName)?"none":_variableName,
EditorStyles.popup))
{
GenericMenu menu = GenerateVariableMenu(_variableList, _variableName);
menu.DropDown(_rect);
}
}
if (_target.GetVariable(_variabletargetTarget))
{
EditorGUI.LabelField(
GetRectforRow(pos, ++row - 1),
" ",
_target.namedVariable.ToString()
);
}
else
{
string _feedbackMessage = _noVariablesSelectable?"No " + _variableSelectionChoice + "(s) variable in target":"Please Select a variable";
string _feedbackLabel = _noVariablesSelectable?"":" ";
EditorGUI.LabelField(
GetRectforRow(pos, ++row - 1),
_feedbackLabel,
"<color=red>" + _feedbackMessage + "</color>"
);
}
}
else
{
EditorGUI.LabelField(
GetRectforRow(pos, ++row - 1),
" ",
"<color=red>Select a valid target</color>"
);
}
// attempt to refresh UI and avoid glitch
if (row != rowCount)
{
prop.serializedObject.ApplyModifiedProperties();
prop.serializedObject.Update();
}
rowCount = row;
}