XElement FromCompositionPropertySet(CompositionPropertySet obj, IEnumerable <CompositionObject.Animator> animators = null)
{
return(new XElement("PropertySet", GetContents()));
IEnumerable <XObject> GetContents()
{
foreach (var(name, type) in obj.Names)
{
switch (type)
{
case MetaData.PropertySetValueType.Color:
{
obj.TryGetColor(name, out var value);
foreach (var item in FromAnimatableColor(name, animators, value))
{
yield return(item);
}
break;
}
case MetaData.PropertySetValueType.Scalar:
{
obj.TryGetScalar(name, out var value);
foreach (var item in FromAnimatableScalar(name, animators, value))
{
yield return(item);
}
break;
}
case MetaData.PropertySetValueType.Vector2:
{
obj.TryGetVector2(name, out var value);
foreach (var item in FromAnimatableVector2(name, animators, value))
{
yield return(item);
}
break;
}
case MetaData.PropertySetValueType.Vector3:
{
obj.TryGetVector3(name, out var value);
foreach (var item in FromAnimatableVector3(name, animators, value))
{
yield return(item);
}
break;
}
case MetaData.PropertySetValueType.Vector4:
{
obj.TryGetVector4(name, out var value);
foreach (var item in FromAnimatableVector4(name, animators, value))
{
yield return(item);
}
break;
}
default:
throw new InvalidOperationException();
}
}
}
}
public static T Get <T>(this CompositionPropertySet propSet, string key)
{
var type = typeof(T);
if (type == typeof(float))
{
float res;
if (propSet.TryGetScalar(key, out res) == CompositionGetValueStatus.Succeeded)
{
return((T)(object)res);
}
}
else if (type == typeof(Vector2))
{
Vector2 res;
if (propSet.TryGetVector2(key, out res) == CompositionGetValueStatus.Succeeded)
{
return((T)(object)res);
}
}
else if (type == typeof(Vector3))
{
Vector3 res;
if (propSet.TryGetVector3(key, out res) == CompositionGetValueStatus.Succeeded)
{
return((T)(object)res);
}
}
else if (type == typeof(Vector4))
{
Vector4 res;
if (propSet.TryGetVector4(key, out res) == CompositionGetValueStatus.Succeeded)
{
return((T)(object)res);
}
}
else if (type == typeof(Matrix3x2))
{
Matrix3x2 res;
if (propSet.TryGetMatrix3x2(key, out res) == CompositionGetValueStatus.Succeeded)
{
return((T)(object)res);
}
}
else if (type == typeof(Matrix4x4))
{
Matrix4x4 res;
if (propSet.TryGetMatrix4x4(key, out res) == CompositionGetValueStatus.Succeeded)
{
return((T)(object)res);
}
}
else if (type == typeof(Quaternion))
{
Quaternion res;
if (propSet.TryGetQuaternion(key, out res) == CompositionGetValueStatus.Succeeded)
{
return((T)(object)res);
}
}
else if (type == typeof(Color))
{
Color res;
if (propSet.TryGetColor(key, out res) == CompositionGetValueStatus.Succeeded)
{
return((T)(object)res);
}
}
throw new ArgumentException("Unsupported type");
}
