internal FlatBufferWrapper GetMonsterWrapper(TypeBuilder typeBuilder)
{
var builder = new FlatBufferBuilder(1);
var builderWrapper = new FlatBufferBuilderWrapper(typeBuilder, builder);
var monsterName = builderWrapper.CreateString("Fred");
builderWrapper.StartVector("Monster", "inventory", 2);
builderWrapper.AddByte(3); //idx 1
builderWrapper.AddByte(2); //idx 0
var monsterInventory = builderWrapper.EndVector();
var minion1_name = builderWrapper.CreateString("Banana");
var minion2_name = builderWrapper.CreateString("Ananab");
var main_minion_name = builderWrapper.CreateString("MainMinion");
builderWrapper.StartTable("Minion");
builderWrapper.AddString("name", minion1_name);
var minion1 = builderWrapper.EndTable();
builderWrapper.StartTable("Minion");
builderWrapper.AddString("name", minion2_name);
var minion2 = builderWrapper.EndTable();
builderWrapper.StartTable("Minion");
builderWrapper.AddString("name", main_minion_name);
var mainMinion = builderWrapper.EndTable();
builderWrapper.StartVector("Monster", "minions", 2);
builderWrapper.AddTable(minion2); //idx 1
builderWrapper.AddTable(minion1); //idx 0
var minions = builderWrapper.EndVector();
builderWrapper.StartTable("Monster");
builderWrapper.AddStruct("pos", new object[] { 1.0f, 2.0f, 3.0f }); // x, y, z
builderWrapper.AddShort("mana", 42);
builderWrapper.AddShort("hp", 17);
builderWrapper.AddString("name", monsterName);
builderWrapper.AddBool("friendly", true);
builderWrapper.AddVector("inventory", monsterInventory);
builderWrapper.AddByte("color", 2); // Blue
builderWrapper.AddVector("minions", minions);
builderWrapper.AddTable("mainMinion", mainMinion);
builderWrapper.Finish(builderWrapper.EndTable());
var beginData = builder.DataBuffer.Position;
var countData = builder.DataBuffer.Length - beginData;
var byteBuffer = new ByteBuffer(builder.DataBuffer.Data.Skip(beginData).Take(countData).ToArray());
return(new FlatBufferWrapper(_typeBuilder, "Monster", byteBuffer));
}
public void VectorOfStruct()
{
var typebuilder = new TypeBuilder();
var elemStruct = typebuilder.AddStruct("Stuff");
elemStruct.AddField("a", new FlatBuffersType(BaseType.Int));
elemStruct.AddField("b", new FlatBuffersType(BaseType.Int));
elemStruct.AddField("c", new FlatBuffersType(BaseType.Double));
var root = typebuilder.AddTable("Root");
var vectorField = root.AddField("vector", new FlatBuffersType(BaseType.Vector, elemStruct)
{
ElementType = BaseType.Struct
});
typebuilder.Compile();
var builder = new FlatBufferBuilder(1);
var builderWrapper = new FlatBufferBuilderWrapper(typebuilder, builder);
builderWrapper.StartVector(root.Name, vectorField.Name, 2);
var expected = new object[][] {
new object[] { 1, 2, 1.2345 },
new object[] { 3, 4, 5.6780 },
};
var i1 = builderWrapper.CreateStruct(elemStruct.Name, expected[1]);
var i2 = builderWrapper.CreateStruct(elemStruct.Name, expected[0]);
var offset = builderWrapper.EndVector();
builderWrapper.StartTable(root.Name);
builderWrapper.AddVector(vectorField.Name, offset);
builderWrapper.Finish(builderWrapper.EndTable());
var beginData = builder.DataBuffer.Position;
var countData = builder.DataBuffer.Length - beginData;
var byteBuffer = new ByteBuffer(builder.DataBuffer.Data.Skip(beginData).Take(countData).ToArray());
var wrapper = new FlatBufferWrapper(typebuilder, root.Name, byteBuffer);
var elemsUntyped = (IEnumerable)wrapper[vectorField.Name];
var actual = elemsUntyped.Cast <FlatBufferWrapper>().Select(wr => new[] { wr["a"], wr["b"], wr["c"] }).ToArray();
CollectionAssert.AreEquivalent(expected[0], actual[0]);
CollectionAssert.AreEquivalent(expected[1], actual[1]);
}