private object GetValues(SerializedProperty property, string valuesName)
{
object target = PropertyUtility.GetTargetObjectWithProperty(property);
FieldInfo valuesFieldInfo = ReflectionUtility.GetField(target, valuesName);
if (valuesFieldInfo != null)
{
return(valuesFieldInfo.GetValue(target));
}
PropertyInfo valuesPropertyInfo = ReflectionUtility.GetProperty(target, valuesName);
if (valuesPropertyInfo != null)
{
return(valuesPropertyInfo.GetValue(target));
}
MethodInfo methodValuesInfo = ReflectionUtility.GetMethod(target, valuesName);
if (methodValuesInfo != null &&
methodValuesInfo.ReturnType != typeof(void) &&
methodValuesInfo.GetParameters().Length == 0)
{
return(methodValuesInfo.Invoke(target, null));
}
return(null);
}
private static List <bool> GetConditionValues(object target, string[] conditions)
{
List <bool> conditionValues = new List <bool>();
foreach (var condition in conditions)
{
FieldInfo conditionField = ReflectionUtility.GetField(target, condition);
if (conditionField != null &&
conditionField.FieldType == typeof(bool))
{
conditionValues.Add((bool)conditionField.GetValue(target));
}
PropertyInfo conditionProperty = ReflectionUtility.GetProperty(target, condition);
if (conditionProperty != null &&
conditionProperty.PropertyType == typeof(bool))
{
conditionValues.Add((bool)conditionProperty.GetValue(target));
}
MethodInfo conditionMethod = ReflectionUtility.GetMethod(target, condition);
if (conditionMethod != null &&
conditionMethod.ReturnType == typeof(bool) &&
conditionMethod.GetParameters().Length == 0)
{
conditionValues.Add((bool)conditionMethod.Invoke(target, null));
}
}
return(conditionValues);
}
/// <summary>
/// Gets an enum value from reflection.
/// </summary>
/// <param name="target">The target object.</param>
/// <param name="enumName">Name of a field, property, or method that returns an enum.</param>
/// <returns>Null if can't find an enum value.</returns>
internal static Enum GetEnumValue(object target, string enumName)
{
FieldInfo enumField = ReflectionUtility.GetField(target, enumName);
if (enumField != null && enumField.FieldType.IsSubclassOf(typeof(Enum)))
{
return((Enum)enumField.GetValue(target));
}
PropertyInfo enumProperty = ReflectionUtility.GetProperty(target, enumName);
if (enumProperty != null && enumProperty.PropertyType.IsSubclassOf(typeof(Enum)))
{
return((Enum)enumProperty.GetValue(target));
}
MethodInfo enumMethod = ReflectionUtility.GetMethod(target, enumName);
if (enumMethod != null && enumMethod.ReturnType.IsSubclassOf(typeof(Enum)))
{
return((Enum)enumMethod.Invoke(target, null));
}
return(null);
}
private object GetMaxValue(SerializedProperty property, ProgressBarAttribute progressBarAttribute)
{
if (string.IsNullOrEmpty(progressBarAttribute.MaxValueName))
{
return(progressBarAttribute.MaxValue);
}
else
{
object target = PropertyUtility.GetTargetObjectWithProperty(property);
FieldInfo valuesFieldInfo = ReflectionUtility.GetField(target, progressBarAttribute.MaxValueName);
if (valuesFieldInfo != null)
{
return(valuesFieldInfo.GetValue(target));
}
PropertyInfo valuesPropertyInfo = ReflectionUtility.GetProperty(target, progressBarAttribute.MaxValueName);
if (valuesPropertyInfo != null)
{
return(valuesPropertyInfo.GetValue(target));
}
MethodInfo methodValuesInfo = ReflectionUtility.GetMethod(target, progressBarAttribute.MaxValueName);
if (methodValuesInfo != null &&
(methodValuesInfo.ReturnType == typeof(float) || methodValuesInfo.ReturnType == typeof(int)) &&
methodValuesInfo.GetParameters().Length == 0)
{
return(methodValuesInfo.Invoke(target, null));
}
return(null);
}
}
private static AnimatorController GetAnimatorController(SerializedProperty property, string animatorName)
{
object target = PropertyUtility.GetTargetObjectWithProperty(property);
FieldInfo animatorFieldInfo = ReflectionUtility.GetField(target, animatorName);
if (animatorFieldInfo != null &&
animatorFieldInfo.FieldType == typeof(Animator))
{
Animator animator = animatorFieldInfo.GetValue(target) as Animator;
if (animator != null)
{
AnimatorController animatorController = animator.runtimeAnimatorController as AnimatorController;
return(animatorController);
}
}
PropertyInfo animatorPropertyInfo = ReflectionUtility.GetProperty(target, animatorName);
if (animatorPropertyInfo != null &&
animatorPropertyInfo.PropertyType == typeof(Animator))
{
Animator animator = animatorPropertyInfo.GetValue(target) as Animator;
if (animator != null)
{
AnimatorController animatorController = animator.runtimeAnimatorController as AnimatorController;
return(animatorController);
}
}
MethodInfo animatorGetterMethodInfo = ReflectionUtility.GetMethod(target, animatorName);
if (animatorGetterMethodInfo != null &&
animatorGetterMethodInfo.ReturnType == typeof(Animator) &&
animatorGetterMethodInfo.GetParameters().Length == 0)
{
Animator animator = animatorGetterMethodInfo.Invoke(target, null) as Animator;
if (animator != null)
{
AnimatorController animatorController = animator.runtimeAnimatorController as AnimatorController;
return(animatorController);
}
}
return(null);
}
private static List <bool> GetConditionValues(SerializedProperty property, string[] conditions)
{
var serializedObject = property.serializedObject;
List <bool> conditionValues = new List <bool>();
var indexOfDot = property.propertyPath.LastIndexOf('.');
var outerPath = indexOfDot == -1 ? "" : property.propertyPath.Substring(0, indexOfDot);
foreach (var condition in conditions)
{
var conditionPath = outerPath.Length == 0 ? condition : outerPath + "." + condition;
var conditionProperty = serializedObject.FindProperty(conditionPath);
if (conditionProperty != null && conditionProperty.propertyType == SerializedPropertyType.Boolean)
{
conditionValues.Add(conditionProperty.boolValue);
}
else
{
var target = GetTargetObjectWithProperty(property);
var reflectionProperty = ReflectionUtility.GetProperty(target, condition);
if (reflectionProperty != null &&
reflectionProperty.PropertyType == typeof(bool))
{
conditionValues.Add((bool)reflectionProperty.GetValue(target));
}
else
{
var reflectionMethod = ReflectionUtility.GetMethod(target, condition);
if (reflectionMethod != null &&
reflectionMethod.ReturnType == typeof(bool) &&
reflectionMethod.GetParameters().Length == 0)
{
conditionValues.Add((bool)reflectionMethod.Invoke(target, null));
}
}
}
}
return(conditionValues);
}
public override bool CanDrawProperty(SerializedProperty property)
{
ShowIfAttribute showIfAttribute = PropertyUtility.GetAttribute <ShowIfAttribute>(property);
UnityEngine.Object target = PropertyUtility.GetTargetObject(property);
List <bool> conditionValues = new List <bool>();
foreach (var condition in showIfAttribute.Conditions)
{
FieldInfo conditionField = ReflectionUtility.GetField(target, condition);
if (conditionField?.FieldType == typeof(bool))
{
conditionValues.Add((bool)conditionField.GetValue(target));
}
MethodInfo conditionMethod = ReflectionUtility.GetMethod(target, condition);
if (conditionMethod?.ReturnType == typeof(bool) &&
conditionMethod.GetParameters().Length == 0)
{
conditionValues.Add((bool)conditionMethod.Invoke(target, null));
}
PropertyInfo conditionProperty = ReflectionUtility.GetProperty(target, condition);
if (conditionProperty?.PropertyType == typeof(bool))
{
conditionValues.Add((bool)conditionProperty.GetValue(target));
}
}
if (conditionValues.Count > 0)
{
bool draw;
if (showIfAttribute.ConditionOperator == ConditionOperator.And)
{
draw = true;
foreach (var value in conditionValues)
{
draw = draw && value;
}
}
else
{
draw = false;
foreach (var value in conditionValues)
{
draw = draw || value;
}
}
if (showIfAttribute.Reversed)
{
draw = !draw;
}
return(draw);
}
else
{
string warning = showIfAttribute.GetType().Name + " needs a valid boolean condition field or method name to work";
EditorDrawUtility.DrawHelpBox(warning, MessageType.Warning, context: target);
return(true);
}
}
public override void DrawProperty(SerializedProperty property)
{
EditorDrawUtility.DrawHeader(property);
if (property.propertyType != SerializedPropertyType.Float && property.propertyType != SerializedPropertyType.Integer)
{
EditorGUILayout.HelpBox("Field " + property.name + " is not a number", MessageType.Warning);
return;
}
var value = property.propertyType == SerializedPropertyType.Integer ? property.intValue : property.floatValue;
var valueFormatted = property.propertyType == SerializedPropertyType.Integer ? value.ToString() : String.Format("{0:0.##}", value);
ProgressBarAttribute progressBarAttribute = PropertyUtility.GetAttribute <ProgressBarAttribute>(property);
var position = EditorGUILayout.GetControlRect();
var maxValue = progressBarAttribute.MaxValue;
float lineHight = EditorGUIUtility.singleLineHeight;
float padding = EditorGUIUtility.standardVerticalSpacing;
var barPosition = new Rect(position.position.x, position.position.y, position.size.x, lineHight);
UnityEngine.Object target = PropertyUtility.GetTargetObject(property);
// maxValueVar - if found so override maxValue
var maxValueVar = progressBarAttribute.maxValueVar;
if (maxValueVar.Trim().Length > 0)
{
// try to get field first
FieldInfo maxValueFieldInfo = ReflectionUtility.GetField(target, maxValueVar);
if (maxValueFieldInfo != null)
{
if (maxValueFieldInfo.FieldType == typeof(int))
{
maxValue = (int)maxValueFieldInfo.GetValue(target);
}
if (maxValueFieldInfo.FieldType == typeof(float))
{
maxValue = (float)maxValueFieldInfo.GetValue(target);
}
}
else
{
// if not get the property
PropertyInfo maxValuePropertyInfo = ReflectionUtility.GetProperty(target, maxValueVar);
if (maxValuePropertyInfo != null)
{
if (maxValuePropertyInfo.PropertyType == typeof(int))
{
maxValue = (int)maxValuePropertyInfo.GetValue(target);
}
if (maxValuePropertyInfo.PropertyType == typeof(float))
{
maxValue = (float)maxValuePropertyInfo.GetValue(target);
}
}
}
}
var fillPercentage = value / maxValue;
var barLabel = (!string.IsNullOrEmpty(progressBarAttribute.Name) ? "[" + progressBarAttribute.Name + "] " : "") + valueFormatted + "/" + maxValue;
var color = GetColor(progressBarAttribute.Color);
var color2 = Color.white;
DrawBar(barPosition, Mathf.Clamp01(fillPercentage), barLabel, color, color2);
}
