static void SetValue(ComponentEcs component, List <FieldInfo> fields, FieldInfo field, object newValue)
{
if (newValue != field.GetValue(component))
{
field.SetValue(component, newValue);
component._InternalOnValueChange((ushort)fields.IndexOf(field));
}
}
void DrawField(ComponentEcs component, List <FieldInfo> fields, FieldInfo field)
{
var fieldValue = field.GetValue(component);
var fieldType = field.FieldType;
var strVal = fieldValue != null?string.Format(System.Globalization.CultureInfo.InvariantCulture, "{0}", fieldValue) : "null";
if (strVal.Length > MaxFieldToStringLength)
{
strVal = strVal.Substring(0, MaxFieldToStringLength);
}
//EditorGUILayout.LabelField(field.Name, GUILayout.MaxWidth(EditorGUIUtility.labelWidth - 16));
object newValue = null;
var maySetValue = true;
EditorGUI.BeginChangeCheck();
if (fieldType == typeof(bool))
{
newValue = EditorGUILayout.Toggle(field.Name, (bool)fieldValue);
}
else if (fieldType == typeof(int))
{
newValue = EditorGUILayout.IntField(field.Name, (int)fieldValue);
}
else if (fieldType == typeof(float))
{
newValue = EditorGUILayout.FloatField(field.Name, (float)fieldValue);
}
else if (fieldType == typeof(string))
{
newValue = EditorGUILayout.DelayedTextField(field.Name, (string)fieldValue);
}
else if (fieldType == typeof(Vector3))
{
newValue = EditorGUILayout.Vector3Field(field.Name, (Vector3)fieldValue);
}
else if (fieldType == typeof(Vector2))
{
newValue = EditorGUILayout.Vector2Field(field.Name, (Vector2)fieldValue);
}
else if (fieldType == typeof(Vector2Int))
{
newValue = EditorGUILayout.Vector2IntField(field.Name, (Vector2Int)fieldValue);
}
else if (fieldType == typeof(Color))
{
newValue = EditorGUILayout.ColorField(field.Name, (Color)fieldValue);
}
else if (fieldType.IsEnum)
{
newValue = (Enum)EditorGUILayout.EnumPopup(field.Name, (Enum)fieldValue);
}
else if (fieldType == typeof(UnityEngine.Object) || fieldType.IsSubclassOf(typeof(UnityEngine.Object)) || (fieldType.IsInterface && fieldValue is MonoBehaviour))
{
newValue = EditorGUILayout.ObjectField(field.Name, (UnityEngine.Object)fieldValue, fieldType, true);
}
else if (fieldType.IsSubclassOf(typeof(Entity)) && fieldValue != null)
{
var p = observer.transform.parent;
var entity = fieldValue as Entity;
if (entity.DebugEntityObserver != null)
{
newValue = EditorGUILayout.ObjectField(field.Name, entity.DebugEntityObserver.gameObject, fieldType, true);
maySetValue = false;
}
}
else if (fieldType.GetInterfaces().Contains(typeof(IEnumerable)))
{
maySetValue = false;
int itemsCount = 0;
float minHeight = EditorGUIUtility.singleLineHeight;
foreach (var item in (IEnumerable)fieldValue)
{
itemsCount++;
}
GUILayout.BeginScrollView(EditorGUILayout.GetControlRect().position, GUILayout.Height(itemsCount * minHeight + minHeight));
GUILayout.BeginVertical();
foreach (var item in (IEnumerable)fieldValue)
{
if (item.GetType().IsSubclassOf(typeof(Entity)))
{
var p = observer.transform.parent;
var entity = item as Entity;
newValue = EditorGUILayout.ObjectField("Entity_" + entity.ID, entity.DebugEntityObserver.gameObject, fieldType, true);
}
else
{
EditorGUILayout.SelectableLabel(item.ToString(), (GUILayout.MaxHeight(EditorGUIUtility.singleLineHeight)));
}
}
GUILayout.EndVertical();
GUILayout.EndScrollView();
}
else
{
EditorGUILayout.SelectableLabel(strVal, GUILayout.MaxHeight(EditorGUIUtility.singleLineHeight));
}
if (EditorGUI.EndChangeCheck())
{
if (maySetValue)
{
SetValue(component, fields, field, newValue);
}
}
}