public static DivinityMeshExtendedData MakeMeshExtendedData(Mesh mesh, DivinityModelInfoFormat format,
DivinityModelFlag modelFlagOverrides)
{
var extendedData = DivinityMeshExtendedData.Make();
DivinityModelFlag modelFlags = modelFlagOverrides;
if (mesh.HasDefiniteModelType)
{
modelFlags = mesh.ModelType;
}
if (mesh.VertexFormat.HasBoneWeights)
{
modelFlags |= DivinityModelFlag.Skinned;
}
if (mesh.VertexFormat.ColorMaps > 0)
{
modelFlags |= DivinityModelFlag.HasColor;
}
else
{
modelFlags &= ~DivinityModelFlag.Cloth;
}
extendedData.UserDefinedProperties =
DivinityHelpers.ModelFlagsToUserDefinedProperties(modelFlags);
if (format == DivinityModelInfoFormat.UserDefinedProperties)
{
extendedData.LSMVersion = 0;
extendedData.UserMeshProperties = null;
}
else
{
extendedData.UserMeshProperties.MeshFlags = modelFlags;
if (format == DivinityModelInfoFormat.LSMv3)
{
extendedData.LSMVersion = 3;
extendedData.UserMeshProperties.FormatDescs = DivinityFormatDesc.FromVertexFormat(mesh.VertexFormat);
extendedData.UserMeshProperties.LodDistance = new float[] { 3.40282347E+38f };
extendedData.UserMeshProperties.IsImpostor = new Int32[] { 0 };
}
else if (format == DivinityModelInfoFormat.LSMv1)
{
extendedData.LSMVersion = 1;
extendedData.UserMeshProperties.FormatDescs = DivinityFormatDesc.FromVertexFormat(mesh.VertexFormat);
}
else
{
extendedData.LSMVersion = 0;
extendedData.UserMeshProperties.FormatDescs = new List <DivinityFormatDesc>();
}
}
return(extendedData);
}
private void UpdateUserDefinedProperties(Root root)
{
var modelType = Options.ModelType;
if (modelType == DivinityModelType.Undefined)
{
modelType = DivinityHelpers.DetermineModelType(root);
}
var userDefinedProperties = DivinityHelpers.ModelTypeToUserDefinedProperties(modelType);
if (root.Meshes != null)
{
foreach (var mesh in root.Meshes)
{
if (mesh.ExtendedData == null)
{
mesh.ExtendedData = DivinityMeshExtendedData.Make();
}
// Only mark model as cloth if it has colored vertices
var meshModelType = modelType;
if (mesh.VertexFormat.DiffuseColors == 0 &&
meshModelType == DivinityModelType.Cloth)
{
meshModelType = DivinityModelType.Normal;
}
mesh.ExtendedData.UserDefinedProperties =
DivinityHelpers.ModelTypeToUserDefinedProperties(meshModelType);
// TODO - LSM info not supported yet
mesh.ExtendedData.LSMVersion = 0;
mesh.ExtendedData.UserMeshProperties.Flags[0] |= 0x18;
switch (meshModelType)
{
case DivinityModelType.Cloth:
mesh.ExtendedData.UserMeshProperties.Flags[0] |= 0x02;
break;
case DivinityModelType.Rigid:
mesh.ExtendedData.UserMeshProperties.Flags[0] |= 0x20;
break;
}
}
}
if (root.Skeletons != null)
{
foreach (var skeleton in root.Skeletons)
{
if (skeleton.Bones != null)
{
foreach (var bone in skeleton.Bones)
{
if (bone.ExtendedData == null)
{
bone.ExtendedData = new DivinityBoneExtendedData();
}
bone.ExtendedData.UserDefinedProperties = userDefinedProperties;
}
}
}
}
}
public static DivinityMeshExtendedData MakeMeshExtendedData(Mesh mesh, DivinityModelInfoFormat format,
DivinityModelType meshModelType)
{
var extendedData = DivinityMeshExtendedData.Make();
if (mesh.ModelType != DivinityModelType.Undefined)
{
meshModelType = mesh.ModelType;
}
if (meshModelType == DivinityModelType.Cloth &&
mesh.VertexFormat.ColorMaps == 0)
{
meshModelType = DivinityModelType.Normal;
}
if (meshModelType == DivinityModelType.Undefined)
{
meshModelType = DivinityHelpers.DetermineModelType(mesh);
}
extendedData.UserDefinedProperties =
DivinityHelpers.ModelTypeToUserDefinedProperties(meshModelType);
if (format == DivinityModelInfoFormat.UserDefinedProperties)
{
extendedData.LSMVersion = 0;
extendedData.UserMeshProperties = null;
}
else
{
DivinityModelFlag flags = 0;
if (mesh.VertexFormat.HasBoneWeights)
{
flags |= DivinityModelFlag.Skinned;
}
if (mesh.VertexFormat.ColorMaps > 0)
{
flags |= DivinityModelFlag.HasColor;
}
switch (meshModelType)
{
case DivinityModelType.Normal:
// No special flag should be set here
break;
case DivinityModelType.Cloth:
flags |= DivinityModelFlag.Cloth;
break;
case DivinityModelType.Rigid:
flags |= DivinityModelFlag.Rigid;
break;
case DivinityModelType.MeshProxy:
flags |= DivinityModelFlag.MeshProxy;
break;
default:
throw new NotImplementedException();
}
extendedData.UserMeshProperties.MeshFlags = flags;
if (format == DivinityModelInfoFormat.LSMv1)
{
extendedData.LSMVersion = 1;
extendedData.UserMeshProperties.FormatDescs = DivinityFormatDesc.FromVertexFormat(mesh.VertexFormat);
}
else
{
extendedData.LSMVersion = 0;
extendedData.UserMeshProperties.FormatDescs = new List <DivinityFormatDesc>();
}
}
return(extendedData);
}
