private static void Transform(ExtractedM2 m2, ExtractedMapM2Definition def)
{
for (var i = 0; i < m2.BoundingVertices.Count; i++)
{
// Scale and transform
var vertex = m2.BoundingVertices[i];
Vector3 rotatedVector;
Vector3.Transform(ref vertex, ref def.ModelToWorld, out rotatedVector);
// Translate
Vector3 finalVector;
Vector3.Add(ref rotatedVector, ref def.Position, out finalVector);
m2.BoundingVertices[i] = finalVector;
//currentM2.Vertices.Add(new VertexPositionNormalColored(finalVector, Color.Red, Vector3.Up));
}
}
private void Add(ExtractedMapM2Definition def)
{
var model = ExtractedM2Parser.Process(_basePath, _mapId, def.FilePath);
Transform(model, def);
Models.Add(model);
}
private static void ReadMapM2Defs(BinaryReader br, ExtractedADT adt)
{
var count = br.ReadInt32();
var m2DefList = new List<ExtractedMapM2Definition>(count);
for (var i = 0; i < count; i++)
{
var def = new ExtractedMapM2Definition {
UniqueId = br.ReadUInt32(),
FilePath = br.ReadString(),
Extents = br.ReadBoundingBox(),
Position = br.ReadVector3(),
WorldToModel = br.ReadMatrix(),
ModelToWorld = br.ReadMatrix()
};
m2DefList.Add(def);
}
adt.M2Defs = m2DefList;
}