//实现IIterator的三个接口
Object IIterator.Next()
{
if (mListEnumerator.MoveNext())
{
XmlNode node = (XmlNode)mListEnumerator.Current;
try{
mCurrentEffect = new EffectAttribute(
Convert.ToInt32(node.Attributes["effect_id"].Value),
Convert.ToInt32(node.Attributes["bar_num"].Value),
Convert.ToInt32(node.Attributes["beat"].Value),
Convert.ToBoolean(node.Attributes["flag_pos"].Value),
Convert.ToSingle(node.Attributes["pos_x"].Value),
Convert.ToSingle(node.Attributes["pos_y"].Value),
Convert.ToSingle(node.Attributes["pos_z"].Value)
);
}
catch {
return(null);
}
mIndex++;
return(mCurrentEffect);
}
else
{
return(null);
}
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
EditorGUI.BeginProperty(position, label, property);
EffectAttribute effectAttribute = attribute as EffectAttribute;
EffectAndValueAttribute effectAndValue = attribute as EffectAndValueAttribute;
label = GUIContent.none;
// Draw label
position = EditorGUI.PrefixLabel(position, GUIUtility.GetControlID(FocusType.Passive), label);
// Don't make child fields be indented
var indent = EditorGUI.indentLevel;
EditorGUI.indentLevel = 0;
var operatorProp = property.FindPropertyRelative("Operator");
var operatorValue = (EOperator)operatorProp.enumValueIndex;
var rowPosition = position.x;
var yPosition = position.y;
var width = position.width / 2.0f;
var col1 = new Rect(rowPosition, yPosition, 50, position.height);
rowPosition += 50;
var col2 = new Rect(rowPosition, yPosition, width, position.height);
rowPosition += width;
var col3 = new Rect(rowPosition, yPosition, 40, position.height);
rowPosition += 40;
var col4 = new Rect(rowPosition, yPosition, 60, position.height);
rowPosition = position.x;
yPosition += EditorGUIUtility.singleLineHeight;
if (effectAttribute != null)
{
col2.width = position.width - col1.width;
}
EditorGUI.PropertyField(col1, property.FindPropertyRelative("StateType"), GUIContent.none);
var stateTypeProp = property.FindPropertyRelative("StateType");
var stateType = (EStateType)stateTypeProp.enumValueIndex;
switch (stateType)
{
case EStateType.Ref:
EditorGUI.PropertyField(col2, property.FindPropertyRelative("KeyReference"), GUIContent.none);
break;
case EStateType.Code:
EditorGUI.PropertyField(col2, property.FindPropertyRelative("Concatenator"), GUIContent.none);
break;
case EStateType.Text:
EditorGUI.PropertyField(col2, property.FindPropertyRelative("StringValue"), GUIContent.none);
break;
}
if (effectAndValue != null)
{
EditorGUI.LabelField(col3, "Value");
EditorGUI.PropertyField(col4, property.FindPropertyRelative("Value"), GUIContent.none);
}
else
{
if (effectAttribute == null)
{
var v = EditorGUI.Popup(col3, (int)operatorValue, new string[] { "*", "==", "<", ">", "!=" });
operatorProp.enumValueIndex = v;
if (operatorValue != EOperator.Contains && operatorValue != EOperator.DoesNotContain)
{
EditorGUI.PropertyField(col4, property.FindPropertyRelative("Value"), GUIContent.none);
}
}
}
// Set indent back to what it was
EditorGUI.indentLevel = indent;
EditorGUI.EndProperty();
}
