public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
position.height = 16f;
property.isExpanded = EditorGUI.Foldout(position, property.isExpanded, label);
if (property.isExpanded)
{
EditorGUI.indentLevel++;
float rectYPosition = position.y + 18f;
SerializedProperty modeProperty = property.FindPropertyRelative("_mode");
float height = EditorGUI.GetPropertyHeight(modeProperty);
Rect rect = new Rect(position.x, rectYPosition, position.width, height);
rectYPosition += height;
EditorGUI.PropertyField(rect, modeProperty);
bool valueIsReadOnly = false;
BoolReference.Mode mode = (BoolReference.Mode)modeProperty.enumValueIndex;
switch (mode)
{
case BoolReference.Mode.Value:
SerializedProperty variableProperty = property.FindPropertyRelative("_variable");
height = EditorGUI.GetPropertyHeight(variableProperty);
rect = new Rect(position.x, rectYPosition, position.width, height);
rectYPosition += height;
EditorGUI.PropertyField(rect, variableProperty);
valueIsReadOnly = variableProperty.objectReferenceValue != null;
break;
case BoolReference.Mode.Comparison:
valueIsReadOnly = true;
SerializedProperty firstOperandVariableProperty = property.FindPropertyRelative("_firstOperandVariable");
height = EditorGUI.GetPropertyHeight(firstOperandVariableProperty);
rect = new Rect(position.x, rectYPosition, position.width, height);
rectYPosition += height;
EditorGUI.PropertyField(rect, firstOperandVariableProperty, new GUIContent("Variable"));
SerializedProperty comparatorProperty = property.FindPropertyRelative("_comparator");
height = EditorGUI.GetPropertyHeight(comparatorProperty);
rect = new Rect(position.x, rectYPosition, position.width, height);
rectYPosition += height;
EditorGUI.PropertyField(rect, comparatorProperty, new GUIContent(" "));
SerializedProperty secondOperandTypeProperty = property.FindPropertyRelative("_secondOperandType");
height = EditorGUI.GetPropertyHeight(secondOperandTypeProperty);
rect = new Rect(position.x, rectYPosition, EditorGUIUtility.labelWidth, height);
EditorGUI.PropertyField(rect, secondOperandTypeProperty, GUIContent.none);
BoolReference.OperandType operandType = (BoolReference.OperandType)secondOperandTypeProperty.enumValueIndex;
int indentLevel = EditorGUI.indentLevel;
EditorGUI.indentLevel = 0;
switch (operandType)
{
case BoolReference.OperandType.Variable:
SerializedProperty secondOperandVariableProperty = property.FindPropertyRelative("_secondOperandVariable");
height = EditorGUI.GetPropertyHeight(secondOperandVariableProperty);
rect = new Rect(position.x + EditorGUIUtility.labelWidth, rectYPosition, position.width - EditorGUIUtility.labelWidth, height);
rectYPosition += height;
EditorGUI.PropertyField(rect, secondOperandVariableProperty, GUIContent.none);
break;
case BoolReference.OperandType.Float:
SerializedProperty secondOperandFloatProperty = property.FindPropertyRelative("_secondOperandFloat");
height = EditorGUI.GetPropertyHeight(secondOperandFloatProperty);
rect = new Rect(position.x + EditorGUIUtility.labelWidth, rectYPosition, position.width - EditorGUIUtility.labelWidth, height);
rectYPosition += height;
EditorGUI.PropertyField(rect, secondOperandFloatProperty, GUIContent.none);
break;
case BoolReference.OperandType.Int:
SerializedProperty secondOperandIntProperty = property.FindPropertyRelative("_secondOperandInt");
height = EditorGUI.GetPropertyHeight(secondOperandIntProperty);
rect = new Rect(position.x + EditorGUIUtility.labelWidth, rectYPosition, position.width - EditorGUIUtility.labelWidth, height);
rectYPosition += height;
EditorGUI.PropertyField(rect, secondOperandIntProperty, GUIContent.none);
break;
case BoolReference.OperandType.String:
SerializedProperty secondOperandStringProperty = property.FindPropertyRelative("_secondOperandString");
height = EditorGUI.GetPropertyHeight(secondOperandStringProperty);
rect = new Rect(position.x + EditorGUIUtility.labelWidth, rectYPosition, position.width - EditorGUIUtility.labelWidth, height);
rectYPosition += height;
EditorGUI.PropertyField(rect, secondOperandStringProperty, GUIContent.none);
break;
}
EditorGUI.indentLevel = indentLevel;
break;
case BoolReference.Mode.MultipleConditions:
valueIsReadOnly = true;
SerializedProperty logicOperatorProperty = property.FindPropertyRelative("_logicOperator");
height = EditorGUI.GetPropertyHeight(logicOperatorProperty);
rect = new Rect(position.x, rectYPosition, position.width, height);
rectYPosition += height;
EditorGUI.PropertyField(rect, logicOperatorProperty, new GUIContent("Operator"));
SerializedProperty logicOperandsProperty = property.FindPropertyRelative("_conditions");
if (logicOperandsProperty != null)
{
height = EditorGUI.GetPropertyHeight(logicOperandsProperty);
rect = new Rect(position.x, rectYPosition, position.width, height);
rectYPosition += height;
EditorGUI.PropertyField(rect, logicOperandsProperty, logicOperandsProperty.isExpanded);
}
else
{
height = 18f;
rect = new Rect(position.x, rectYPosition, position.width, height);
rectYPosition += height;
EditorGUI.HelpBox(rect, "Maximum depth reached", MessageType.Warning);
}
break;
}
bool invert = false;
if (valueIsReadOnly)
{
SerializedProperty invertProperty = property.FindPropertyRelative("_invert");
height = EditorGUI.GetPropertyHeight(invertProperty);
rect = new Rect(position.x, rectYPosition, position.width, height);
rectYPosition += height;
EditorGUI.PropertyField(rect, invertProperty);
invert = invertProperty.boolValue;
GUI.enabled = false;
}
SerializedProperty valueProperty = property.FindPropertyRelative("_value");
height = EditorGUI.GetPropertyHeight(valueProperty);
rect = new Rect(position.x, rectYPosition, position.width, height);
rectYPosition += height;
if (valueIsReadOnly)
{
EditorGUI.Toggle(rect, new GUIContent("Value"), invert ? !valueProperty.boolValue : valueProperty.boolValue);
}
else
{
valueProperty.boolValue = EditorGUI.Toggle(rect, new GUIContent("Value"), invert ? !valueProperty.boolValue : valueProperty.boolValue);
}
GUI.enabled = true;
EditorGUI.indentLevel--;
}
}
public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
{
float height = 18f;
if (property.isExpanded)
{
SerializedProperty modeProperty = property.FindPropertyRelative("_mode");
height += EditorGUI.GetPropertyHeight(modeProperty);
BoolReference.Mode mode = (BoolReference.Mode)modeProperty.enumValueIndex;
bool valueIsReadOnly = false;
switch (mode)
{
case BoolReference.Mode.Value:
SerializedProperty variableProperty = property.FindPropertyRelative("_variable");
height += EditorGUI.GetPropertyHeight(variableProperty);
valueIsReadOnly = variableProperty.objectReferenceValue != null;
break;
case BoolReference.Mode.Comparison:
valueIsReadOnly = true;
SerializedProperty firstOperandVariableProperty = property.FindPropertyRelative("_firstOperandVariable");
height += EditorGUI.GetPropertyHeight(firstOperandVariableProperty);
SerializedProperty comparatorProperty = property.FindPropertyRelative("_comparator");
height += EditorGUI.GetPropertyHeight(comparatorProperty);
SerializedProperty secondOperandTypeProperty = property.FindPropertyRelative("_secondOperandType");
BoolReference.OperandType operandType = (BoolReference.OperandType)secondOperandTypeProperty.enumValueIndex;
switch (operandType)
{
case BoolReference.OperandType.Variable:
SerializedProperty secondOperandVariableProperty = property.FindPropertyRelative("_secondOperandVariable");
height += EditorGUI.GetPropertyHeight(secondOperandVariableProperty);
break;
case BoolReference.OperandType.Float:
SerializedProperty secondOperandFloatProperty = property.FindPropertyRelative("_secondOperandFloat");
height += EditorGUI.GetPropertyHeight(secondOperandFloatProperty);
break;
case BoolReference.OperandType.Int:
SerializedProperty secondOperandIntProperty = property.FindPropertyRelative("_secondOperandInt");
height += EditorGUI.GetPropertyHeight(secondOperandIntProperty);
break;
case BoolReference.OperandType.String:
SerializedProperty secondOperandStringProperty = property.FindPropertyRelative("_secondOperandString");
height += EditorGUI.GetPropertyHeight(secondOperandStringProperty);
break;
}
break;
case BoolReference.Mode.MultipleConditions:
valueIsReadOnly = true;
SerializedProperty logicOperatorProperty = property.FindPropertyRelative("_logicOperator");
height += EditorGUI.GetPropertyHeight(logicOperatorProperty);
SerializedProperty logicOperandsProperty = property.FindPropertyRelative("_conditions");
if (logicOperandsProperty != null)
{
height += EditorGUI.GetPropertyHeight(logicOperandsProperty);
}
else
{
height += 18f;
}
break;
}
if (valueIsReadOnly)
{
SerializedProperty invertProperty = property.FindPropertyRelative("_invert");
height += EditorGUI.GetPropertyHeight(invertProperty);
}
SerializedProperty valueProperty = property.FindPropertyRelative("_value");
height += EditorGUI.GetPropertyHeight(valueProperty);
}
return(height);
}
