internal void Recompute(RmvMesh mesh)
{
//throw new NotImplementedException();
}
public void UpdateOffsets()
{
for (int lodIndex = 0; lodIndex < Header.LodCount; lodIndex++)
{
for (var modelIndex = 0; modelIndex < MeshList[lodIndex].Length; modelIndex++)
{
var header = MeshList[lodIndex][modelIndex].Header;
header.UpdateHeader(MeshList[lodIndex][modelIndex].Mesh, MeshList[lodIndex][modelIndex].Textures, MeshList[lodIndex][modelIndex].AttachmentPoints);
MeshList[lodIndex][modelIndex].Header = header;
}
}
var headerOffset = (uint)(ByteHelper.GetSize <RmvModelHeader>() + GetLodHeaderSize() * Header.LodCount);
uint modelOffset = 0;
for (int lodIndex = 0; lodIndex < Header.LodCount; lodIndex++)
{
var lodHeader = LodHeaders[lodIndex];
lodHeader.MeshCount = (uint)MeshList[lodIndex].Length;
lodHeader.TotalLodVertexSize = (uint)MeshList[lodIndex].Sum(x => x.Header.VertexCount * RmvMesh.GetVertexSize(x.Header.VertextType));
lodHeader.TotalLodIndexSize = (uint)MeshList[lodIndex].Sum(x => x.Header.FaceCount * sizeof(ushort));
lodHeader.FirstMeshOffset = headerOffset + modelOffset;
LodHeaders[lodIndex] = lodHeader;
modelOffset += (uint)MeshList[lodIndex].Sum(x => x.Header.ModelSize);
}
}
public RmvMesh CreateRmvMesh()
{
RmvMesh mesh = new RmvMesh();
mesh.IndexList = GetIndexBuffer().ToArray();
if (_vertedFormat == VertexFormat.Default)
{
mesh.VertexList = new DefaultVertex[VertexCount()];
for (int i = 0; i < mesh.VertexList.Length; i++)
{
_vertexArray[i].Normal = Vector3.Normalize(_vertexArray[i].Normal);
_vertexArray[i].BiNormal = Vector3.Normalize(_vertexArray[i].BiNormal);
_vertexArray[i].Tangent = Vector3.Normalize(_vertexArray[i].Tangent);
mesh.VertexList[i] = new DefaultVertex(
new RmvVector4(_vertexArray[i].Position.X, _vertexArray[i].Position.Y, _vertexArray[i].Position.Z, 1),
new RmvVector2(_vertexArray[i].TextureCoordinate.X, _vertexArray[i].TextureCoordinate.Y),
new RmvVector3(_vertexArray[i].Normal.X, _vertexArray[i].Normal.Y, _vertexArray[i].Normal.Z),
new RmvVector3(_vertexArray[i].BiNormal.X, _vertexArray[i].BiNormal.Y, _vertexArray[i].BiNormal.Z),
new RmvVector3(_vertexArray[i].Tangent.X, _vertexArray[i].Tangent.Y, _vertexArray[i].Tangent.Z)
);
}
}
else if (_vertedFormat == VertexFormat.Weighted)
{
mesh.VertexList = new WeightedVertex[VertexCount()];
for (int i = 0; i < mesh.VertexList.Length; i++)
{
_vertexArray[i].Normal = Vector3.Normalize(_vertexArray[i].Normal);
_vertexArray[i].BiNormal = Vector3.Normalize(_vertexArray[i].BiNormal);
_vertexArray[i].Tangent = Vector3.Normalize(_vertexArray[i].Tangent);
mesh.VertexList[i] = new WeightedVertex(
new RmvVector4(_vertexArray[i].Position.X, _vertexArray[i].Position.Y, _vertexArray[i].Position.Z, 1),
new RmvVector2(_vertexArray[i].TextureCoordinate.X, _vertexArray[i].TextureCoordinate.Y),
new RmvVector3(_vertexArray[i].Normal.X, _vertexArray[i].Normal.Y, _vertexArray[i].Normal.Z),
new RmvVector3(_vertexArray[i].BiNormal.X, _vertexArray[i].BiNormal.Y, _vertexArray[i].BiNormal.Z),
new RmvVector3(_vertexArray[i].Tangent.X, _vertexArray[i].Tangent.Y, _vertexArray[i].Tangent.Z),
new BaseVertex.BoneInformation[2]
{
new BaseVertex.BoneInformation((byte)_vertexArray[i].BlendIndices.X, _vertexArray[i].BlendWeights.X),
new BaseVertex.BoneInformation((byte)_vertexArray[i].BlendIndices.Y, _vertexArray[i].BlendWeights.Y),
});
}
}
else if (_vertedFormat == VertexFormat.Cinematic)
{
mesh.VertexList = new CinematicVertex[VertexCount()];
for (int i = 0; i < mesh.VertexList.Length; i++)
{
_vertexArray[i].Normal = Vector3.Normalize(_vertexArray[i].Normal);
_vertexArray[i].BiNormal = Vector3.Normalize(_vertexArray[i].BiNormal);
_vertexArray[i].Tangent = Vector3.Normalize(_vertexArray[i].Tangent);
mesh.VertexList[i] = new CinematicVertex(
new RmvVector4(_vertexArray[i].Position.X, _vertexArray[i].Position.Y, _vertexArray[i].Position.Z, 1),
new RmvVector2(_vertexArray[i].TextureCoordinate.X, _vertexArray[i].TextureCoordinate.Y),
new RmvVector3(_vertexArray[i].Normal.X, _vertexArray[i].Normal.Y, _vertexArray[i].Normal.Z),
new RmvVector3(_vertexArray[i].BiNormal.X, _vertexArray[i].BiNormal.Y, _vertexArray[i].BiNormal.Z),
new RmvVector3(_vertexArray[i].Tangent.X, _vertexArray[i].Tangent.Y, _vertexArray[i].Tangent.Z),
new BaseVertex.BoneInformation[4]
{
new BaseVertex.BoneInformation((byte)_vertexArray[i].BlendIndices.X, _vertexArray[i].BlendWeights.X),
new BaseVertex.BoneInformation((byte)_vertexArray[i].BlendIndices.Y, _vertexArray[i].BlendWeights.Y),
new BaseVertex.BoneInformation((byte)_vertexArray[i].BlendIndices.Z, _vertexArray[i].BlendWeights.Z),
new BaseVertex.BoneInformation((byte)_vertexArray[i].BlendIndices.W, _vertexArray[i].BlendWeights.W)
});
}
}
else
{
throw new Exception("Unknown vertex format");
}
return(mesh);
}
