/// <summary> get parent Cc class</summary>
public static Type GetParentClass(Type ccType)
{
//gather required
var requiredList = BGReflectionAdapter.GetCustomAttributes(ccType, typeof(RequireComponent), true);
if (requiredList.Length == 0)
{
return(null);
}
var result = new List <Type>();
foreach (var item in requiredList)
{
var requiredComponent = (RequireComponent)item;
CheckRequired(requiredComponent.m_Type0, result);
CheckRequired(requiredComponent.m_Type1, result);
CheckRequired(requiredComponent.m_Type2, result);
}
if (result.Count == 0)
{
return(null);
}
if (result.Count > 1)
{
throw new CcException(ccType + " has more than one parent (extended from BGCc class), calculated by RequireComponent attribute");
}
return(result[0]);
}
//add class if it's not abstract and a child of BGCc
private static void CheckRequired(Type type, List <Type> result)
{
if (type == null || BGReflectionAdapter.IsAbstract(type) || !BGReflectionAdapter.IsClass(type) || !BGReflectionAdapter.IsSubclassOf(type, typeof(BGCc)))
{
return;
}
result.Add(type);
}
// get Unity's HelpURLAttribute attrubute
private static HelpURLAttribute GetHelpUrl(Type type)
{
var propertyInfos = BGReflectionAdapter.GetCustomAttributes(type, typeof(HelpURLAttribute), false);
if (propertyInfos.Length > 0)
{
return((HelpURLAttribute)propertyInfos[0]);
}
return(null);
}
/// <summary>Retrieves the descriptor from "type"</summary>
public static CcDescriptor GetDescriptor(Type type)
{
var propertyInfos = BGReflectionAdapter.GetCustomAttributes(type, typeof(CcDescriptor), false);
if (propertyInfos.Length > 0)
{
return((CcDescriptor)propertyInfos[0]);
}
return(null);
}
/// <summary> Check standard Unity's DisallowMultipleComponent attribute </summary>
public static bool IsSingle(Type ccType)
{
return(BGReflectionAdapter.GetCustomAttributes(ccType, typeof(DisallowMultipleComponent), true).Length > 0);
}
/// <summary>all methods, prefixed with Private, are not meant to be called from outside of BGCurve package </summary>
// field added callback
public static void PrivateFieldAdded(BGCurvePointField field, FieldsValues fieldsValues)
{
var type = FieldTypes.GetType(field.Type);
var item = BGReflectionAdapter.IsValueType(type) ? Activator.CreateInstance(type) : null;
switch (field.Type)
{
case BGCurvePointField.TypeEnum.Bool:
Ensure(ref fieldsValues.boolValues);
fieldsValues.boolValues = BGCurve.Insert(fieldsValues.boolValues, fieldsValues.boolValues.Length, (bool)item);
break;
case BGCurvePointField.TypeEnum.Int:
Ensure(ref fieldsValues.intValues);
fieldsValues.intValues = BGCurve.Insert(fieldsValues.intValues, fieldsValues.intValues.Length, (int)item);
break;
case BGCurvePointField.TypeEnum.Float:
Ensure(ref fieldsValues.floatValues);
fieldsValues.floatValues = BGCurve.Insert(fieldsValues.floatValues, fieldsValues.floatValues.Length, (float)item);
break;
case BGCurvePointField.TypeEnum.Vector3:
Ensure(ref fieldsValues.vector3Values);
fieldsValues.vector3Values = BGCurve.Insert(fieldsValues.vector3Values, fieldsValues.vector3Values.Length, (Vector3)item);
break;
case BGCurvePointField.TypeEnum.Bounds:
Ensure(ref fieldsValues.boundsValues);
fieldsValues.boundsValues = BGCurve.Insert(fieldsValues.boundsValues, fieldsValues.boundsValues.Length, (Bounds)item);
break;
case BGCurvePointField.TypeEnum.Color:
Ensure(ref fieldsValues.colorValues);
fieldsValues.colorValues = BGCurve.Insert(fieldsValues.colorValues, fieldsValues.colorValues.Length, (Color)item);
break;
case BGCurvePointField.TypeEnum.String:
Ensure(ref fieldsValues.stringValues);
fieldsValues.stringValues = BGCurve.Insert(fieldsValues.stringValues, fieldsValues.stringValues.Length, (string)item);
break;
case BGCurvePointField.TypeEnum.Quaternion:
Ensure(ref fieldsValues.quaternionValues);
fieldsValues.quaternionValues = BGCurve.Insert(fieldsValues.quaternionValues, fieldsValues.quaternionValues.Length, (Quaternion)item);
break;
case BGCurvePointField.TypeEnum.AnimationCurve:
Ensure(ref fieldsValues.animationCurveValues);
fieldsValues.animationCurveValues = BGCurve.Insert(fieldsValues.animationCurveValues, fieldsValues.animationCurveValues.Length, (AnimationCurve)item);
break;
case BGCurvePointField.TypeEnum.GameObject:
Ensure(ref fieldsValues.gameObjectValues);
fieldsValues.gameObjectValues = BGCurve.Insert(fieldsValues.gameObjectValues, fieldsValues.gameObjectValues.Length, (GameObject)item);
break;
case BGCurvePointField.TypeEnum.Component:
Ensure(ref fieldsValues.componentValues);
fieldsValues.componentValues = BGCurve.Insert(fieldsValues.componentValues, fieldsValues.componentValues.Length, (Component)item);
break;
case BGCurvePointField.TypeEnum.BGCurve:
Ensure(ref fieldsValues.bgCurveValues);
fieldsValues.bgCurveValues = BGCurve.Insert(fieldsValues.bgCurveValues, fieldsValues.bgCurveValues.Length, (BGCurve)item);
break;
case BGCurvePointField.TypeEnum.BGCurvePointComponent:
Ensure(ref fieldsValues.bgCurvePointComponentValues);
fieldsValues.bgCurvePointComponentValues = BGCurve.Insert(fieldsValues.bgCurvePointComponentValues, fieldsValues.bgCurvePointComponentValues.Length, (BGCurvePointComponent)item);
break;
case BGCurvePointField.TypeEnum.BGCurvePointGO:
Ensure(ref fieldsValues.bgCurvePointGOValues);
fieldsValues.bgCurvePointGOValues = BGCurve.Insert(fieldsValues.bgCurvePointGOValues, fieldsValues.bgCurvePointGOValues.Length, (BGCurvePointGO)item);
break;
default:
throw new ArgumentOutOfRangeException("field.Type", field.Type, "Unsupported type " + field.Type);
}
}