private IList<WEDWallGroup> ReadWallgroups(BinaryReader reader, WEDSecondDescriptor descriptor)
{
reader.BaseStream.Seek(descriptor.WallGroupOffset, SeekOrigin.Begin);
return reader.ReadStructs<WEDWallGroup>(descriptor.PolygonCount);
}
public void should_create_secondary_descriptor()
{
var expectedOutput = new WEDSecondDescriptor();
expectedOutput.PolygonCount = 2;
expectedOutput.PolygonOffset = 0x0D;
expectedOutput.VerticeOffset = 0x1D;
expectedOutput.WallGroupOffset = 0x2D;
expectedOutput.IndiciesOffset = 0x3D;
var plugin = new WEDPlugin();
var entriesBytes = new byte[]
{
// Secondary Descriptor
0x02, 0x00, 0x00, 0x00, // Polygon Count int32
0x0D, 0x00, 0x00, 0x00, // Polygon Offset int32
0x1D, 0x00, 0x00, 0x00, // Vertice Offset int32
0x2D, 0x00, 0x00, 0x00, // Wall Offset int32
0x3D, 0x00, 0x00, 0x00 // Indicies Offset int32
};
var descriptor = new WEDDescriptor();
descriptor.SecondaryDescriptorOffset = 0x0;
var memoryStream = new MemoryStream(entriesBytes);
var binaryReader = new BinaryReader(memoryStream);
var createDescriptorMethod = plugin.GetType().GetMethod("ReadSecondaryDescriptor", BindingFlags.NonPublic | BindingFlags.Instance);
var result = createDescriptorMethod.Invoke(plugin, new object[] { binaryReader, descriptor });
Assert.That(result, Is.EqualTo(expectedOutput));
}