public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
MMFEnumConditionAttribute enumConditionAttribute = (MMFEnumConditionAttribute)attribute;
bool enabled = GetConditionAttributeResult(enumConditionAttribute, property);
bool previouslyEnabled = GUI.enabled;
GUI.enabled = enabled;
if (!enumConditionAttribute.Hidden || enabled)
{
EditorGUI.PropertyField(position, property, label, true);
}
GUI.enabled = previouslyEnabled;
}
public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
{
MMFEnumConditionAttribute enumConditionAttribute = (MMFEnumConditionAttribute)attribute;
bool enabled = GetConditionAttributeResult(enumConditionAttribute, property);
if (!enumConditionAttribute.Hidden || enabled)
{
return(EditorGUI.GetPropertyHeight(property, label));
}
else
{
return(-EditorGUIUtility.standardVerticalSpacing);
}
}
public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
{
MMFEnumConditionAttribute enumConditionAttribute = (MMFEnumConditionAttribute)attribute;
bool enabled = GetConditionAttributeResult(enumConditionAttribute, property);
if (!enumConditionAttribute.Hidden || enabled)
{
return(EditorGUI.GetPropertyHeight(property, label));
}
else
{
int multiplier = 1; // this multiplier fixes issues in differing property spacing between MMFeedbacks and MMF_Player
if (property.depth > 0)
{
multiplier = property.depth;
}
return(-EditorGUIUtility.standardVerticalSpacing * multiplier);
}
}
private bool GetConditionAttributeResult(MMFEnumConditionAttribute enumConditionAttribute, SerializedProperty property)
{
bool enabled = true;
string propertyPath = property.propertyPath;
string conditionPath = propertyPath.Replace(property.name, enumConditionAttribute.ConditionEnum);
SerializedProperty sourcePropertyValue = property.serializedObject.FindProperty(conditionPath);
if ((sourcePropertyValue != null) && (sourcePropertyValue.propertyType == SerializedPropertyType.Enum))
{
int currentEnum = sourcePropertyValue.enumValueIndex;
enabled = enumConditionAttribute.ContainsBitFlag(currentEnum);
}
else
{
Debug.LogWarning("No matching boolean found for ConditionAttribute in object: " + enumConditionAttribute.ConditionEnum);
}
return(enabled);
}