public void ShiftVertices(vec3 shift, int index)
{
if (!MobPieces.ContainsKey(index))
{
return;
}
MobVertexPiece mobPiece = MobPieces[index];
for (int i = 0; i < mobPiece.Count; ++i)
{
Vertices[mobPiece.Start + i] = Vertices[mobPiece.Start + i] + shift;
}
}
public override void Initialize(int index, int id, int size, byte[] data,
Dictionary <int, WldFragment> fragments,
Dictionary <int, string> stringHash, ILogger logger)
{
base.Initialize(index, id, size, data, fragments, stringHash, logger);
var reader = new BinaryReader(new MemoryStream(data));
Name = stringHash[-reader.ReadInt32()];
int flags = reader.ReadInt32();
if (flags == 0x00018003)
{
// zone mesh
}
else if (flags == 0x00014003)
{
// placeable object
}
int textureList = reader.ReadInt32();
MaterialList = fragments[textureList - 1] as MaterialList;
int meshAnimation = reader.ReadInt32();
if (meshAnimation != 0)
{
AnimatedVertices = fragments[meshAnimation - 2] as MeshAnimatedVertices;
}
int unknown = reader.ReadInt32();
// maybe references the first 0x03 in the WLD - unknown
int unknown2 = reader.ReadInt32();
Center = new vec3(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle());
// 3 unknown dwords
reader.BaseStream.Position += (4 * 3);
MaxDistance = reader.ReadSingle();
MinPosition = new vec3(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle());
MaxPosition = new vec3(reader.ReadSingle(), reader.ReadSingle(), reader.ReadSingle());
Vertices = new List <vec3>();
TextureUvCoordinates = new List <vec2>();
short vertexCount = reader.ReadInt16();
short textureCoordinateCount = reader.ReadInt16();
short normalsCount = reader.ReadInt16();
short colorsCount = reader.ReadInt16();
short polygonCount = reader.ReadInt16();
short vertexPieceCount = reader.ReadInt16();
short polygonTextureCount = reader.ReadInt16();
short vertexTextureCount = reader.ReadInt16();
short size9 = reader.ReadInt16();
float scale = 1.0f / (1 << reader.ReadInt16());
for (int i = 0; i < vertexCount; ++i)
{
Vertices.Add(new vec3(reader.ReadInt16() * scale, reader.ReadInt16() * scale,
reader.ReadInt16() * scale));
}
for (int i = 0; i < textureCoordinateCount; ++i)
{
TextureUvCoordinates.Add(new vec2(reader.ReadInt16() / 256.0f, reader.ReadInt16() / 256.0f));
}
for (int i = 0; i < normalsCount; ++i)
{
reader.BaseStream.Position += 3;
}
for (int i = 0; i < colorsCount; ++i)
{
reader.BaseStream.Position += 4;
}
Polygons = new List <Polygon>();
for (int i = 0; i < polygonCount; ++i)
{
bool isSolid = (reader.ReadInt16() == 0);
if (!isSolid)
{
ExportSeparateCollision = true;
}
Polygons.Add(new Polygon()
{
Solid = isSolid,
Vertex1 = reader.ReadInt16(),
Vertex2 = reader.ReadInt16(),
Vertex3 = reader.ReadInt16(),
});
}
MobPieces = new Dictionary <int, MobVertexPiece>();
int mobStart = 0;
for (int i = 0; i < vertexPieceCount; ++i)
{
int count = reader.ReadInt16();
int index1 = reader.ReadInt16();
var mobVertexPiece = new MobVertexPiece
{
Count = count,
Start = mobStart
};
mobStart += count;
MobPieces[index1] = mobVertexPiece;
}
RenderGroups = new List <RenderGroup>();
for (int i = 0; i < polygonTextureCount; ++i)
{
var group = new RenderGroup();
group.PolygonCount = reader.ReadUInt16();
group.TextureIndex = reader.ReadUInt16();
RenderGroups.Add(group);
}
for (int i = 0; i < vertexTextureCount; ++i)
{
reader.BaseStream.Position += 4;
}
for (int i = 0; i < size9; ++i)
{
reader.BaseStream.Position += 12;
}
}