bool ValidateMesh(Shape shape, GameObject obj)
{
MeshHandler.MeshDataComponent meshData = obj.GetComponent <MeshHandler.MeshDataComponent>();
if (meshData == null)
{
Debug.LogError("Missing mesh data object.");
return(false);
}
bool ok = true;
ok = ValidateVectors("Vertex", meshData.Vertices, _sampleMesh.Vertices()) && ok;
ok = ValidateVectors("Normal", meshData.Normals, _sampleMesh.Normals()) && ok;
ok = ValidateIndices("Index", meshData.Indices, _sampleMesh.Indices4()) && ok;
return(ok);
}
bool ValidateMeshSet(Shape shape, Shape referenceShape, MessageHandler handler)
{
MeshSetHandler meshSetHandler = (MeshSetHandler)handler;
MeshSetHandler.PartSet parts = meshSetHandler.ShapeCache.GetShapeData <MeshSetHandler.PartSet>(shape.ID);
Tes.Handlers.MeshCache meshCache = (Tes.Handlers.MeshCache)_tes.GetHandler((ushort)RoutingID.Mesh);
MeshSet meshSetReference = (MeshSet)referenceShape;
bool ok = true;
// Validate the number of parts.
if (parts.MeshIDs.Length != meshSetReference.PartCount)
{
Debug.LogError("Part count mismatch.");
return(false);
}
// Validate each part.
for (int i = 0; i < meshSetReference.PartCount; ++i)
{
MeshResource referenceMesh = meshSetReference.PartResource(i);
if (parts.MeshIDs[i] != referenceMesh.ID)
{
Debug.LogError($"Part resource mismatch. {parts.MeshIDs[i]} != {meshSetReference.PartResource(i).ID}");
ok = false;
continue;
}
// Resolve the mesh resource from the cache.
Tes.Handlers.MeshCache.MeshDetails meshDetails = meshCache.GetEntry(parts.MeshIDs[i]);
if (meshDetails == null)
{
Debug.LogError($"Unable to resolve mesh resource {parts.MeshIDs[i]}");
ok = false;
continue;
}
// Validate mesh content.
ok = ValidateVectors("Vertex", meshDetails.Mesh.Vertices, referenceMesh.Vertices()) && ok;
if (meshDetails.Mesh.HasNormals)
{
Vector3[] normals = meshDetails.Mesh.Normals;
if (referenceMesh.Normals().Length == 1)
{
// Single uniform normal will have been expanded. Extract just the first normal.
normals = new Vector3[] { meshDetails.Mesh.Normals[0] };
}
ok = ValidateVectors("Normal", normals, referenceMesh.Normals()) && ok;
}
else
{
if (referenceMesh.Normals() != null && referenceMesh.Normals().Length > 0)
{
Debug.LogError("Missing normals.");
ok = false;
}
}
if (meshDetails.Mesh.IndexCount > 0)
{
ok = ValidateIndices("Index", meshDetails.Mesh.Indices, referenceMesh.Indices4()) && ok;
}
else
{
if (referenceMesh.Indices4() != null && referenceMesh.Indices4().Length > 0)
{
Debug.LogError("Missing indices.");
ok = false;
}
}
}
return(ok);
}
public void ValidateMesh(MeshResource mesh, MeshResource reference)
{
Assert.Equal(reference.ID, mesh.ID);
Assert.Equal(reference.TypeID, mesh.TypeID);
Assert.Equal(reference.Transform, mesh.Transform);
Assert.Equal(reference.Tint, mesh.Tint);
Assert.Equal(reference.DrawType, mesh.DrawType);
Assert.Equal(reference.IndexSize, mesh.IndexSize);
Assert.Equal(reference.VertexCount(), mesh.VertexCount());
Assert.Equal(reference.IndexCount(), mesh.IndexCount());
if (mesh.VertexCount() > 0)
{
Assert.NotNull(reference.Vertices());
Assert.NotNull(mesh.Vertices());
Vector3 refv, meshv;
for (int i = 0; i < mesh.VertexCount(); ++i)
{
refv = reference.Vertices()[i];
meshv = mesh.Vertices()[i];
Assert.Equal(refv.X, meshv.X);
Assert.Equal(refv.Y, meshv.Y);
Assert.Equal(refv.Z, meshv.Z);
}
}
if (mesh.IndexCount() > 0)
{
if (reference.IndexSize == 2)
{
Assert.NotNull(mesh.Indices2());
for (int i = 0; i < mesh.IndexCount(); ++i)
{
Assert.Equal(reference.Indices2()[i], mesh.Indices2()[i]);
}
}
else
{
Assert.NotNull(reference.Indices4());
Assert.NotNull(mesh.Indices4());
for (int i = 0; i < mesh.IndexCount(); ++i)
{
Assert.Equal(reference.Indices4()[i], mesh.Indices4()[i]);
}
}
}
if (mesh.Normals() != null)
{
Assert.NotNull(mesh.Normals());
Vector3 refn, meshn;
for (int i = 0; i < mesh.VertexCount(); ++i)
{
refn = reference.Normals()[i];
meshn = mesh.Normals()[i];
Assert.Equal(refn.X, meshn.X);
Assert.Equal(refn.Y, meshn.Y);
Assert.Equal(refn.Z, meshn.Z);
}
}
if (mesh.Colours() != null)
{
Assert.NotNull(mesh.Colours());
for (int i = 0; i < mesh.VertexCount(); ++i)
{
Assert.Equal(reference.Colours()[i], mesh.Colours()[i]);
}
}
if (mesh.UVs() != null)
{
Assert.NotNull(mesh.UVs());
Vector2 refuv, meshuv;
for (int i = 0; i < mesh.VertexCount(); ++i)
{
refuv = reference.UVs()[i];
meshuv = mesh.UVs()[i];
Assert.Equal(refuv.X, meshuv.X);
Assert.Equal(refuv.Y, meshuv.Y);
}
}
}
