void ISerializationCallbackReceiver.OnBeforeSerialize()
{
if (fragment != null)
{
EffectFragment.Type[] types = fragment.GetArgumentTypes();
if (arguments == null || arguments.Length != types.Length)
{
arguments = new System.Object[types.Length];
return;
}
int_args = new int[types.Length];
float_args = new float[types.Length];
string_args = new string[types.Length];
bool_args = new bool[types.Length];
for (int i = 0; i < types.Length; ++i)
{
switch (types[i])
{
case EffectFragment.Type.Integer:
var temp = (int)arguments[i];
int_args[i] = temp;
break;
case EffectFragment.Type.Float:
float_args[i] = (float)arguments[i];
break;
case EffectFragment.Type.String:
string_args[i] = (string)arguments[i];
break;
case EffectFragment.Type.Boolean:
bool_args[i] = (bool)arguments[i];
break;
}
}
}
}
// Draw the property inside the given rect
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
EditorGUI.BeginProperty(position, label, property);
// Using BeginProperty / EndProperty on the parent property means that
// prefab override logic works on the entire property.
GUIContent fragmentLabel = new GUIContent();
fragmentLabel.text = "Fragment";
SerializedProperty fragmentProp = property.FindPropertyRelative("fragment");
EditorGUI.PropertyField(position, fragmentProp, fragmentLabel, true);
EffectFragment fragment = (EffectFragment)property.FindPropertyRelative("fragment").objectReferenceValue;
if (fragment != null)
{
EffectFragment.Type[] argumentTypes = fragment.GetArgumentTypes();
string[] argumentNames = fragment.GetArgumentNames();
EffectFragmentWrapper wrapper = GetObjectFromProp(property) as EffectFragmentWrapper;
if (wrapper != null)
{
if (wrapper.arguments == null || wrapper.arguments.Length != argumentTypes.Length)
{
wrapper.arguments = new System.Object[argumentTypes.Length];
}
// Draw fields - passs GUIContent.none to each so they are drawn without labels
for (int i = 0; i < argumentTypes.Length; ++i)
{
GUIContent innerLabel = new GUIContent();
innerLabel.text = argumentNames[i];
if (argumentTypes[i] == EffectFragment.Type.Integer)
{
if (wrapper.arguments[i] == null)
{
wrapper.arguments[i] = new int();
}
wrapper.arguments[i] = EditorGUI.IntField(new Rect(position.x + INDENT, position.y + ELEMENT_HEIGHT * i + ELEMENT_HEIGHT, position.width - INDENT, ELEMENT_HEIGHT - 2), innerLabel, (int)wrapper.arguments[i]);
}
else if (argumentTypes[i] == EffectFragment.Type.Float)
{
if (wrapper.arguments[i] == null)
{
wrapper.arguments[i] = new float();
}
wrapper.arguments[i] = EditorGUI.FloatField(new Rect(position.x + INDENT, position.y + ELEMENT_HEIGHT * i + ELEMENT_HEIGHT, position.width - INDENT, ELEMENT_HEIGHT - 2), innerLabel, (float)wrapper.arguments[i]);
}
else if (argumentTypes[i] == EffectFragment.Type.String)
{
if (wrapper.arguments[i] == null)
{
wrapper.arguments[i] = "";
}
wrapper.arguments[i] = EditorGUI.TextField(new Rect(position.x + INDENT, position.y + ELEMENT_HEIGHT * i + ELEMENT_HEIGHT, position.width - INDENT, ELEMENT_HEIGHT - 2), innerLabel, (string)wrapper.arguments[i]);
}
else if (argumentTypes[i] == EffectFragment.Type.Boolean)
{
if (wrapper.arguments[i] == null)
{
wrapper.arguments[i] = new bool();
}
wrapper.arguments[i] = EditorGUI.Toggle(new Rect(position.x + INDENT, position.y + ELEMENT_HEIGHT * i + ELEMENT_HEIGHT, position.width - INDENT, ELEMENT_HEIGHT - 2), innerLabel, (bool)wrapper.arguments[i]);
}
}
}
}
EditorUtility.SetDirty(property.serializedObject.targetObject);
EditorGUI.EndProperty();
return;
}