//TODO: Enable this when we can figure out the difference between placing a block, and use item transactions :-(
//
//public override void UseItem(Level world, Player player, BlockCoordinates blockCoordinates)
//{
// Random random = new Random();
// var rocket = new FireworksRocket(player, world, this, random);
// rocket.KnownPosition = (PlayerLocation) player.KnownPosition.Clone();
// rocket.KnownPosition.Y += 1.62f;
// rocket.BroadcastMovement = true;
// rocket.DespawnOnImpact = true;
// rocket.SpawnEntity();
//}
//TAG_Compound: 1 entries {
// TAG_Compound("Fireworks"): 2 entries {
// TAG_List("Explosions"): 1 entries {
// TAG_Compound: 5 entries {
// TAG_Byte_Array("FireworkColor"): [1 bytes]
// TAG_Byte_Array("FireworkFade"): [0 bytes]
// TAG_Byte("FireworkFlicker"): 0
// TAG_Byte("FireworkTrail"): 0
// TAG_Byte("FireworkType"): 0
// }
// }
// TAG_Byte("Flight"): 1
// }
//}
public static NbtCompound ToNbt(FireworksData data)
{
var explosions = new NbtList("Explosions", NbtTagType.Compound);
foreach (var explosion in data.Explosions)
{
explosions.Add(new NbtCompound()
{
new NbtByteArray("FireworkColor", explosion.FireworkColor),
new NbtByteArray("FireworkFade", explosion.FireworkFade),
new NbtByte("FireworkFlicker", (byte)(explosion.FireworkFlicker ? 1 : 0)),
new NbtByte("FireworkTrail", (byte)(explosion.FireworkTrail ? 1 : 0)),
new NbtByte("FireworkType", (byte)explosion.FireworkType),
});
}
NbtCompound root = new NbtCompound
{
new NbtCompound("Fireworks")
{
explosions,
new NbtByte("Flight", (byte)data.Flight)
}
};
return(root);
}
private static void MigrateFireworksFrom2To3(XElement content)
{
//This migration deals with changing the Fireworks effect to accomodate multiple gradients instead of miltiple colors
//Get the standard namespaces that are needed in the sequence
var namespaces = GetStandardNamespaces();
//Add in the ones for this effect
XNamespace d2p1 = "http://schemas.datacontract.org/2004/07/VixenModules.Effect.Fireworks";
namespaces.AddNamespace("d2p1", d2p1.NamespaceName);
//Find the Snowflakes effects.
IEnumerable <XElement> fireworksElements =
content.XPathSelectElements(
"_dataModels/d1p1:anyType[@i:type = 'd2p1:FireworksData']",
namespaces);
var datamodel = content.XPathSelectElement("_dataModels", namespaces);
foreach (var fireworkElement in fireworksElements.ToList())
{
//Find all the data points we need to keep.
XElement colors = fireworkElement.XPathSelectElement("d2p1:Colors", namespaces);
XElement explosions = fireworkElement.XPathSelectElement("d2p1:Explosions", namespaces);
XElement particleFade = fireworkElement.XPathSelectElement("d2p1:ParticleFade", namespaces);
XElement level = fireworkElement.XPathSelectElement("d2p1:LevelCurve", namespaces);
XElement particles = fireworkElement.XPathSelectElement("d2p1:Particles", namespaces);
XElement velocity = fireworkElement.XPathSelectElement("d2p1:Velocity", namespaces);
XElement moduleInstanceId = fireworkElement.XPathSelectElement("ModuleInstanceId", namespaces);
XElement moduleTypeId = fireworkElement.XPathSelectElement("ModuleTypeId", namespaces);
var colorList = DeSerializer <List <Color> >(colors);
List <ColorGradient> colorGradients = colorList.Select(color => new ColorGradient(color)).ToList();
//Build up our new replacement model
FireworksData data = new FireworksData()
{
ModuleInstanceId = DeSerializer <Guid>(moduleInstanceId),
ModuleTypeId = DeSerializer <Guid>(moduleTypeId),
Velocity = DeSerializer <int>(velocity),
Explosions = DeSerializer <int>(explosions),
ParticleFade = DeSerializer <int>(particleFade),
Particles = DeSerializer <int>(particles),
LevelCurve = DeSerializer <Curve>(level),
ColorGradients = colorGradients,
RandomParticles = false,
RandomVelocity = false
};
//Remove the old version
fireworkElement.Remove();
//Build up a temporary container similar to the way sequences are stored to
//make all the namespace prefixes line up.
IModuleDataModel[] dm = { data };
DataContainer dc = new DataContainer {
_dataModels = dm
};
//Serialize the object into a xelement
XElement glp = Serializer(dc, new[] { typeof(FireworksData), typeof(IModuleDataModel[]), typeof(DataContainer) });
//Extract the new data model that we want and insert it in the tree
datamodel.Add(glp.XPathSelectElement("//*[local-name()='anyType']", namespaces));
}
}