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Merge branch 'nifosg_tests' into 'master'

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Add tests for NifOsg::Loader

See merge request OpenMW/openmw!2421
coverity_clang_test
psi29a 2 years ago
parent d05494bfb9 d2e1f18924
commit aed0ad6b83
38 changed files with 910 additions and 641 deletions
Show Stats Download Patch File Download Diff File

10
apps/niftest/niftest.cpp
Unescape Escape View File

@ -50,7 +50,9 @@ void readVFS(std::unique_ptr<VFS::Archive>&& anArchive, const std::filesystem::p
if (isNIF(name))
{
// std::cout << "Decoding: " << name << std::endl;
Nif::NIFFile temp_nif(myManager.get(name), archivePath / name);
Nif::NIFFile file(archivePath / name);
Nif::Reader reader(file);
reader.parse(myManager.get(name));
}
else if (isBSA(name))
{
@ -120,7 +122,7 @@ int main(int argc, char** argv)
if (!parseOptions(argc, argv, files))
return 1;
Nif::NIFFile::setLoadUnsupportedFiles(true);
Nif::Reader::setLoadUnsupportedFiles(true);
// std::cout << "Reading Files" << std::endl;
for (const auto& path : files)
{
@ -129,7 +131,9 @@ int main(int argc, char** argv)
if (isNIF(path))
{
// std::cout << "Decoding: " << name << std::endl;
Nif::NIFFile temp_nif(Files::openConstrainedFileStream(path), path);
Nif::NIFFile file(path);
Nif::Reader reader(file);
reader.parse(Files::openConstrainedFileStream(path));
}
else if (isBSA(path))
{

2
apps/openmw/mwrender/renderingmanager.cpp
Unescape Escape View File

@ -616,7 +616,7 @@ namespace MWRender
MWBase::Environment::get().getWindowManager()->setCullMask(mask);
NifOsg::Loader::setHiddenNodeMask(Mask_UpdateVisitor);
NifOsg::Loader::setIntersectionDisabledNodeMask(Mask_Effect);
Nif::NIFFile::setLoadUnsupportedFiles(Settings::Manager::getBool("load unsupported nif files", "Models"));
Nif::Reader::setLoadUnsupportedFiles(Settings::Manager::getBool("load unsupported nif files", "Models"));
mStateUpdater->setFogEnd(mViewDistance);

2
apps/openmw_test_suite/CMakeLists.txt
Unescape Escape View File

@ -85,6 +85,8 @@ file(GLOB UNITTEST_SRC_FILES
fx/technique.cpp
esm3/readerscache.cpp
nifosg/testnifloader.cpp
)
source_group(apps\\openmw_test_suite FILES openmw_test_suite.cpp ${UNITTEST_SRC_FILES})

72
apps/openmw_test_suite/nif/node.hpp
Unescape Escape View File

@ -0,0 +1,72 @@
#ifndef OPENMW_TEST_SUITE_NIF_NODE_H
#define OPENMW_TEST_SUITE_NIF_NODE_H
#include <components/nif/data.hpp>
#include <components/nif/node.hpp>
namespace Nif::Testing
{
inline void init(Transformation& value)
{
value = Transformation::getIdentity();
}
inline void init(Extra& value)
{
value.next = ExtraPtr(nullptr);
}
inline void init(Named& value)
{
value.extra = ExtraPtr(nullptr);
value.extralist = ExtraList();
value.controller = ControllerPtr(nullptr);
}
inline void init(Node& value)
{
init(static_cast<Named&>(value));
value.flags = 0;
init(value.trafo);
value.hasBounds = false;
value.isBone = false;
}
inline void init(NiGeometry& value)
{
init(static_cast<Node&>(value));
value.data = NiGeometryDataPtr(nullptr);
value.skin = NiSkinInstancePtr(nullptr);
}
inline void init(NiTriShape& value)
{
init(static_cast<NiGeometry&>(value));
value.recType = RC_NiTriShape;
}
inline void init(NiTriStrips& value)
{
init(static_cast<NiGeometry&>(value));
value.recType = RC_NiTriStrips;
}
inline void init(NiSkinInstance& value)
{
value.data = NiSkinDataPtr(nullptr);
value.root = NodePtr(nullptr);
}
inline void init(Controller& value)
{
value.next = ControllerPtr(nullptr);
value.flags = 0;
value.frequency = 0;
value.phase = 0;
value.timeStart = 0;
value.timeStop = 0;
value.target = NamedPtr(nullptr);
}
}
#endif

472
apps/openmw_test_suite/nifloader/testbulletnifloader.cpp
Unescape Escape View File

@ -1,3 +1,5 @@
#include "../nif/node.hpp"
#include <components/bullethelpers/processtrianglecallback.hpp>
#include <components/nif/data.hpp>
#include <components/nif/extra.hpp>
@ -260,71 +262,9 @@ static bool operator==(const btCollisionShape& lhs, const btCollisionShape& rhs)
namespace
{
using namespace testing;
using namespace Nif::Testing;
using NifBullet::BulletNifLoader;
void init(Nif::Transformation& value)
{
value = Nif::Transformation::getIdentity();
}
void init(Nif::Extra& value)
{
value.next = Nif::ExtraPtr(nullptr);
}
void init(Nif::Named& value)
{
value.extra = Nif::ExtraPtr(nullptr);
value.extralist = Nif::ExtraList();
value.controller = Nif::ControllerPtr(nullptr);
}
void init(Nif::Node& value)
{
init(static_cast<Nif::Named&>(value));
value.flags = 0;
init(value.trafo);
value.hasBounds = false;
value.parents.push_back(nullptr);
value.isBone = false;
}
void init(Nif::NiGeometry& value)
{
init(static_cast<Nif::Node&>(value));
value.data = Nif::NiGeometryDataPtr(nullptr);
value.skin = Nif::NiSkinInstancePtr(nullptr);
}
void init(Nif::NiTriShape& value)
{
init(static_cast<Nif::NiGeometry&>(value));
value.recType = Nif::RC_NiTriShape;
}
void init(Nif::NiTriStrips& value)
{
init(static_cast<Nif::NiGeometry&>(value));
value.recType = Nif::RC_NiTriStrips;
}
void init(Nif::NiSkinInstance& value)
{
value.data = Nif::NiSkinDataPtr(nullptr);
value.root = Nif::NodePtr(nullptr);
}
void init(Nif::Controller& value)
{
value.next = Nif::ControllerPtr(nullptr);
value.flags = 0;
value.frequency = 0;
value.phase = 0;
value.timeStart = 0;
value.timeStop = 0;
value.target = Nif::NamedPtr(nullptr);
}
void copy(const btTransform& src, Nif::Transformation& dst)
{
dst.pos = osg::Vec3f(src.getOrigin().x(), src.getOrigin().y(), src.getOrigin().z());
@ -333,31 +273,9 @@ namespace
dst.rotation.mValues[column][row] = src.getBasis().getRow(row)[column];
}
struct NifFileMock : Nif::File
{
MOCK_METHOD(Nif::Record*, getRecord, (std::size_t), (const, override));
MOCK_METHOD(std::size_t, numRecords, (), (const, override));
MOCK_METHOD(Nif::Record*, getRoot, (std::size_t), (const, override));
MOCK_METHOD(std::size_t, numRoots, (), (const, override));
MOCK_METHOD(std::string, getString, (uint32_t), (const, override));
MOCK_METHOD(void, setUseSkinning, (bool), (override));
MOCK_METHOD(bool, getUseSkinning, (), (const, override));
MOCK_METHOD(std::filesystem::path, getFilename, (), (const, override));
MOCK_METHOD(std::string, getHash, (), (const, override));
MOCK_METHOD(unsigned int, getVersion, (), (const, override));
MOCK_METHOD(unsigned int, getUserVersion, (), (const, override));
MOCK_METHOD(unsigned int, getBethVersion, (), (const, override));
};
struct RecordMock : Nif::Record
{
MOCK_METHOD(void, read, (Nif::NIFStream * nif), (override));
};
struct TestBulletNifLoader : Test
{
BulletNifLoader mLoader;
const StrictMock<const NifFileMock> mNifFile;
Nif::Node mNode;
Nif::Node mNode2;
Nif::NiNode mNiNode;
@ -412,16 +330,15 @@ namespace
= { osg::Vec3f(0, 0, 0), osg::Vec3f(1, 0, 0), osg::Vec3f(1, 1, 0), osg::Vec3f(0, 1, 0) };
mNiTriStripsData.strips = { { 0, 1, 2, 3 } };
mNiTriStrips.data = Nif::NiGeometryDataPtr(&mNiTriStripsData);
EXPECT_CALL(mNifFile, getHash()).WillOnce(Return(mHash));
}
};
TEST_F(TestBulletNifLoader, for_zero_num_roots_should_return_default)
{
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(0));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mHash = mHash;
const auto result = mLoader.load(file);
Resource::BulletShape expected;
@ -432,10 +349,11 @@ namespace
TEST_F(TestBulletNifLoader, should_ignore_nullptr_root)
{
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(nullptr));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(nullptr);
file.mHash = mHash;
const auto result = mLoader.load(file);
Resource::BulletShape expected;
@ -444,10 +362,11 @@ namespace
TEST_F(TestBulletNifLoader, for_default_root_nif_node_should_return_default)
{
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
Resource::BulletShape expected;
@ -458,10 +377,11 @@ namespace
{
mNode.recType = Nif::RC_RootCollisionNode;
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
Resource::BulletShape expected;
@ -470,10 +390,11 @@ namespace
TEST_F(TestBulletNifLoader, for_default_root_nif_node_and_filename_starting_with_x_should_return_default)
{
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("xtest.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("xtest.nif");
file.mRoots.push_back(&mNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
Resource::BulletShape expected;
@ -489,10 +410,11 @@ namespace
mNode.bounds.box.extents = osg::Vec3f(1, 2, 3);
mNode.bounds.box.center = osg::Vec3f(-1, -2, -3);
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
Resource::BulletShape expected;
expected.mCollisionBox.mExtents = osg::Vec3f(1, 2, 3);
@ -515,10 +437,11 @@ namespace
mNode.parents.push_back(&mNiNode);
mNiNode.children = Nif::NodeList(std::vector<Nif::NodePtr>({ Nif::NodePtr(&mNode) }));
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
Resource::BulletShape expected;
expected.mCollisionBox.mExtents = osg::Vec3f(1, 2, 3);
@ -547,10 +470,11 @@ namespace
mNiNode.bounds.box.center = osg::Vec3f(-4, -5, -6);
mNiNode.children = Nif::NodeList(std::vector<Nif::NodePtr>({ Nif::NodePtr(&mNode) }));
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
Resource::BulletShape expected;
expected.mCollisionBox.mExtents = osg::Vec3f(1, 2, 3);
@ -585,10 +509,11 @@ namespace
mNiNode.bounds.box.center = osg::Vec3f(-7, -8, -9);
mNiNode.children = Nif::NodeList(std::vector<Nif::NodePtr>({ Nif::NodePtr(&mNode), Nif::NodePtr(&mNode2) }));
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
Resource::BulletShape expected;
expected.mCollisionBox.mExtents = osg::Vec3f(1, 2, 3);
@ -623,10 +548,11 @@ namespace
mNiNode.bounds.box.center = osg::Vec3f(-7, -8, -9);
mNiNode.children = Nif::NodeList(std::vector<Nif::NodePtr>({ Nif::NodePtr(&mNode), Nif::NodePtr(&mNode2) }));
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
Resource::BulletShape expected;
expected.mCollisionBox.mExtents = osg::Vec3f(4, 5, 6);
@ -647,10 +573,11 @@ namespace
mNode.bounds.box.extents = osg::Vec3f(1, 2, 3);
mNode.bounds.box.center = osg::Vec3f(-1, -2, -3);
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
Resource::BulletShape expected;
expected.mCollisionBox.mExtents = osg::Vec3f(1, 2, 3);
@ -661,10 +588,11 @@ namespace
TEST_F(TestBulletNifLoader, for_tri_shape_root_node_should_return_shape_with_triangle_mesh_shape)
{
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiTriShape));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiTriShape);
file.mHash = mHash;
const auto result = mLoader.load(file);
std::unique_ptr<btTriangleMesh> triangles(new btTriangleMesh(false));
triangles->addTriangle(btVector3(0, 0, 0), btVector3(1, 0, 0), btVector3(1, 1, 0));
@ -682,10 +610,11 @@ namespace
mNiTriShape.bounds.box.extents = osg::Vec3f(1, 2, 3);
mNiTriShape.bounds.box.center = osg::Vec3f(-1, -2, -3);
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiTriShape));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiTriShape);
file.mHash = mHash;
const auto result = mLoader.load(file);
Resource::BulletShape expected;
expected.mCollisionBox.mExtents = osg::Vec3f(1, 2, 3);
@ -699,10 +628,11 @@ namespace
mNiTriShape.parents.push_back(&mNiNode);
mNiNode.children = Nif::NodeList(std::vector<Nif::NodePtr>({ Nif::NodePtr(&mNiTriShape) }));
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
std::unique_ptr<btTriangleMesh> triangles(new btTriangleMesh(false));
triangles->addTriangle(btVector3(0, 0, 0), btVector3(1, 0, 0), btVector3(1, 1, 0));
@ -719,10 +649,11 @@ namespace
mNiNode2.children = Nif::NodeList(std::vector<Nif::NodePtr>({ Nif::NodePtr(&mNiTriShape) }));
mNiTriShape.parents.push_back(&mNiNode2);
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
std::unique_ptr<btTriangleMesh> triangles(new btTriangleMesh(false));
triangles->addTriangle(btVector3(0, 0, 0), btVector3(1, 0, 0), btVector3(1, 1, 0));
@ -739,10 +670,11 @@ namespace
mNiNode.children
= Nif::NodeList(std::vector<Nif::NodePtr>({ Nif::NodePtr(&mNiTriShape), Nif::NodePtr(&mNiTriShape2) }));
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
std::unique_ptr<btTriangleMesh> triangles(new btTriangleMesh(false));
triangles->addTriangle(btVector3(0, 0, 1), btVector3(1, 0, 1), btVector3(1, 1, 1));
@ -760,10 +692,11 @@ namespace
mNiTriShape.parents.push_back(&mNiNode);
mNiNode.children = Nif::NodeList(std::vector<Nif::NodePtr>({ Nif::NodePtr(&mNiTriShape) }));
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("xtest.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("xtest.nif");
file.mRoots.push_back(&mNiNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
std::unique_ptr<btTriangleMesh> triangles(new btTriangleMesh(false));
triangles->addTriangle(btVector3(0, 0, 0), btVector3(1, 0, 0), btVector3(1, 1, 0));
@ -779,10 +712,11 @@ namespace
copy(mTransform, mNiTriShape.trafo);
mNiTriShape.trafo.scale = 3;
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiTriShape));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("xtest.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("xtest.nif");
file.mRoots.push_back(&mNiTriShape);
file.mHash = mHash;
const auto result = mLoader.load(file);
std::unique_ptr<btTriangleMesh> triangles(new btTriangleMesh(false));
triangles->addTriangle(btVector3(0, 0, 0), btVector3(1, 0, 0), btVector3(1, 1, 0));
@ -806,10 +740,11 @@ namespace
mNiNode.children = Nif::NodeList(std::vector<Nif::NodePtr>({ Nif::NodePtr(&mNiTriShape) }));
mNiNode.trafo.scale = 4;
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("xtest.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("xtest.nif");
file.mRoots.push_back(&mNiNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
std::unique_ptr<btTriangleMesh> triangles(new btTriangleMesh(false));
triangles->addTriangle(btVector3(0, 0, 0), btVector3(1, 0, 0), btVector3(1, 1, 0));
@ -840,10 +775,11 @@ namespace
Nif::NodePtr(&mNiTriShape2),
}));
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("xtest.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("xtest.nif");
file.mRoots.push_back(&mNiNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
std::unique_ptr<btTriangleMesh> triangles(new btTriangleMesh(false));
triangles->addTriangle(btVector3(0, 0, 0), btVector3(1, 0, 0), btVector3(1, 1, 0));
@ -876,10 +812,11 @@ namespace
mNiNode.children = Nif::NodeList(std::vector<Nif::NodePtr>({ Nif::NodePtr(&mNiTriShape) }));
mNiNode.trafo.scale = 4;
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
std::unique_ptr<btTriangleMesh> triangles(new btTriangleMesh(false));
triangles->addTriangle(btVector3(0, 0, 0), btVector3(1, 0, 0), btVector3(1, 1, 0));
@ -912,10 +849,11 @@ namespace
}));
mNiNode.trafo.scale = 4;
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
std::unique_ptr<btTriangleMesh> triangles(new btTriangleMesh(false));
triangles->addTriangle(
@ -943,11 +881,12 @@ namespace
mNiTriShape.parents.push_back(&mNiNode);
mNiNode.children = Nif::NodeList(std::vector<Nif::NodePtr>({ Nif::NodePtr(&mNiTriShape) }));
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(2));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getRoot(1)).WillOnce(Return(&mNiTriShape2));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("xtest.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("xtest.nif");
file.mRoots.push_back(&mNiNode);
file.mRoots.push_back(&mNiTriShape2);
file.mHash = mHash;
const auto result = mLoader.load(file);
std::unique_ptr<btTriangleMesh> triangles(new btTriangleMesh(false));
triangles->addTriangle(btVector3(0, 0, 0), btVector3(1, 0, 0), btVector3(1, 1, 0));
@ -974,10 +913,11 @@ namespace
mNiNode.children = Nif::NodeList(std::vector<Nif::NodePtr>({ Nif::NodePtr(&mNiTriShape) }));
mNiNode.recType = Nif::RC_AvoidNode;
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
std::unique_ptr<btTriangleMesh> triangles(new btTriangleMesh(false));
triangles->addTriangle(btVector3(0, 0, 0), btVector3(1, 0, 0), btVector3(1, 1, 0));
@ -993,10 +933,11 @@ namespace
mNiTriShape.parents.push_back(&mNiNode);
mNiNode.children = Nif::NodeList(std::vector<Nif::NodePtr>({ Nif::NodePtr(&mNiTriShape) }));
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
Resource::BulletShape expected;
@ -1011,10 +952,11 @@ namespace
mNiTriShape.parents.push_back(&mNiNode);
mNiNode.children = Nif::NodeList(std::vector<Nif::NodePtr>({ Nif::NodePtr(&mNiTriShape) }));
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
Resource::BulletShape expected;
@ -1030,10 +972,11 @@ namespace
mNiTriShape.parents.push_back(&mNiNode);
mNiNode.children = Nif::NodeList(std::vector<Nif::NodePtr>({ Nif::NodePtr(&mNiTriShape) }));
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
std::unique_ptr<btTriangleMesh> triangles(new btTriangleMesh(false));
triangles->addTriangle(btVector3(0, 0, 0), btVector3(1, 0, 0), btVector3(1, 1, 0));
@ -1054,10 +997,11 @@ namespace
mNiTriShape.parents.push_back(&mNiNode);
mNiNode.children = Nif::NodeList(std::vector<Nif::NodePtr>({ Nif::NodePtr(&mNiTriShape) }));
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
std::unique_ptr<btTriangleMesh> triangles(new btTriangleMesh(false));
triangles->addTriangle(btVector3(0, 0, 0), btVector3(1, 0, 0), btVector3(1, 1, 0));
@ -1077,10 +1021,11 @@ namespace
mNiTriShape.parents.push_back(&mNiNode);
mNiNode.children = Nif::NodeList(std::vector<Nif::NodePtr>({ Nif::NodePtr(&mNiTriShape) }));
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
std::unique_ptr<btTriangleMesh> triangles(new btTriangleMesh(false));
triangles->addTriangle(btVector3(0, 0, 0), btVector3(1, 0, 0), btVector3(1, 1, 0));
@ -1101,10 +1046,11 @@ namespace
mNiTriShape.parents.push_back(&mNiNode);
mNiNode.children = Nif::NodeList(std::vector<Nif::NodePtr>({ Nif::NodePtr(&mNiTriShape) }));
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
std::unique_ptr<btTriangleMesh> triangles(new btTriangleMesh(false));
triangles->addTriangle(btVector3(0, 0, 0), btVector3(1, 0, 0), btVector3(1, 1, 0));
@ -1131,10 +1077,11 @@ namespace
mNiNode.children = Nif::NodeList(
std::vector<Nif::NodePtr>({ Nif::NodePtr(&niTriShape), Nif::NodePtr(&emptyCollisionNode) }));
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
std::unique_ptr<btTriangleMesh> triangles(new btTriangleMesh(false));
triangles->addTriangle(btVector3(0, 0, 0), btVector3(1, 0, 0), btVector3(1, 1, 0));
@ -1154,10 +1101,11 @@ namespace
mNiTriShape.parents.push_back(&mNiNode);
mNiNode.children = Nif::NodeList(std::vector<Nif::NodePtr>({ Nif::NodePtr(&mNiTriShape) }));
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
Resource::BulletShape expected;
@ -1177,10 +1125,11 @@ namespace
mNiNode.children = Nif::NodeList(std::vector<Nif::NodePtr>({ Nif::NodePtr(&mNiNode2) }));
mNiNode.recType = Nif::RC_NiNode;
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
std::unique_ptr<btTriangleMesh> triangles(new btTriangleMesh(false));
triangles->addTriangle(btVector3(0, 0, 0), btVector3(1, 0, 0), btVector3(1, 1, 0));
@ -1194,10 +1143,11 @@ namespace
{
mNiTriShape.data = Nif::NiGeometryDataPtr(&mNiTriStripsData);
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiTriShape));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiTriShape);
file.mHash = mHash;
const auto result = mLoader.load(file);
const Resource::BulletShape expected;
@ -1206,10 +1156,11 @@ namespace
TEST_F(TestBulletNifLoader, for_tri_strips_root_node_should_return_shape_with_triangle_mesh_shape)
{
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiTriStrips));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiTriStrips);
file.mHash = mHash;
const auto result = mLoader.load(file);
std::unique_ptr<btTriangleMesh> triangles(new btTriangleMesh(false));
triangles->addTriangle(btVector3(0, 0, 0), btVector3(1, 0, 0), btVector3(1, 1, 0));
@ -1224,10 +1175,11 @@ namespace
{
mNiTriStrips.data = Nif::NiGeometryDataPtr(&mNiTriShapeData);
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiTriStrips));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiTriStrips);
file.mHash = mHash;
const auto result = mLoader.load(file);
const Resource::BulletShape expected;
@ -1238,10 +1190,11 @@ namespace
{
mNiTriStripsData.strips.clear();
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiTriStrips));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiTriStrips);
file.mHash = mHash;
const auto result = mLoader.load(file);
const Resource::BulletShape expected;
@ -1252,10 +1205,11 @@ namespace
{
mNiTriStripsData.strips.front() = { 0, 1 };
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiTriStrips));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiTriStrips);
file.mHash = mHash;
const auto result = mLoader.load(file);
const Resource::BulletShape expected;
@ -1269,10 +1223,11 @@ namespace
mNiNode.recType = Nif::RC_AvoidNode;
mNiTriStripsData.strips.front() = { 0, 1 };
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiTriStrips));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("test.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&mNiTriStrips);
file.mHash = mHash;
const auto result = mLoader.load(file);
const Resource::BulletShape expected;
@ -1285,10 +1240,11 @@ namespace
mNiTriStrips.parents.push_back(&mNiNode);
mNiNode.children = Nif::NodeList(std::vector<Nif::NodePtr>({ Nif::NodePtr(&mNiTriStrips) }));
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(1));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("xtest.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("xtest.nif");
file.mRoots.push_back(&mNiNode);
file.mHash = mHash;
const auto result = mLoader.load(file);
const Resource::BulletShape expected;
@ -1301,11 +1257,12 @@ namespace
mNiTriShape.parents.push_back(&mNiNode);
mNiNode.children = Nif::NodeList(std::vector<Nif::NodePtr>({ Nif::NodePtr(&mNiTriShape) }));
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(2));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getRoot(1)).WillOnce(Return(&mNiTriStrips));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("xtest.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("xtest.nif");
file.mRoots.push_back(&mNiNode);
file.mRoots.push_back(&mNiTriStrips);
file.mHash = mHash;
const auto result = mLoader.load(file);
std::unique_ptr<btTriangleMesh> triangles(new btTriangleMesh(false));
triangles->addTriangle(btVector3(0, 0, 0), btVector3(1, 0, 0), btVector3(1, 1, 0));
@ -1330,11 +1287,12 @@ namespace
mNiNode2.children = Nif::NodeList(std::vector<Nif::NodePtr>({ Nif::NodePtr(&mNiTriShape) }));
mNiNode2.trafo.scale = 3;
EXPECT_CALL(mNifFile, numRoots()).WillOnce(Return(2));
EXPECT_CALL(mNifFile, getRoot(0)).WillOnce(Return(&mNiNode));
EXPECT_CALL(mNifFile, getRoot(1)).WillOnce(Return(&mNiNode2));
EXPECT_CALL(mNifFile, getFilename()).WillOnce(Return("xtest.nif"));
const auto result = mLoader.load(mNifFile);
Nif::NIFFile file("xtest.nif");
file.mRoots.push_back(&mNiNode);
file.mRoots.push_back(&mNiNode2);
file.mHash = mHash;
const auto result = mLoader.load(file);
std::unique_ptr<btTriangleMesh> triangles1(new btTriangleMesh(false));
triangles1->addTriangle(btVector3(0, 0, 0), btVector3(1, 0, 0), btVector3(1, 1, 0));

231
apps/openmw_test_suite/nifosg/testnifloader.cpp
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@ -0,0 +1,231 @@
#include "../nif/node.hpp"
#include <components/nif/node.hpp>
#include <components/nif/property.hpp>
#include <components/nifosg/nifloader.hpp>
#include <components/resource/imagemanager.hpp>
#include <components/sceneutil/serialize.hpp>
#include <components/vfs/manager.hpp>
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include <boost/algorithm/string.hpp>
#include <boost/format.hpp>
#include <osgDB/Registry>
#include <array>
#include <limits>
#include <sstream>
#include <stdexcept>
#include <string>
#include <string_view>
namespace
{
using namespace testing;
using namespace NifOsg;
using namespace Nif::Testing;
struct BaseNifOsgLoaderTest
{
VFS::Manager mVfs{ false };
Resource::ImageManager mImageManager{ &mVfs };
const osgDB::ReaderWriter* mReaderWriter = osgDB::Registry::instance()->getReaderWriterForExtension("osgt");
osg::ref_ptr<osgDB::Options> mOptions = new osgDB::Options;
BaseNifOsgLoaderTest()
{
SceneUtil::registerSerializers();
if (mReaderWriter == nullptr)
throw std::runtime_error("osgt reader writer is not found");
mOptions->setPluginStringData("fileType", "Ascii");
mOptions->setPluginStringData("WriteImageHint", "UseExternal");
}
std::string serialize(const osg::Node& node) const
{
std::stringstream stream;
mReaderWriter->writeNode(node, stream, mOptions);
std::string result;
for (std::string line; std::getline(stream, line);)
{
if (line.starts_with('#'))
continue;
boost::trim_right(line);
result += line;
result += '\n';
}
return result;
}
};
struct NifOsgLoaderTest : Test, BaseNifOsgLoaderTest
{
};
TEST_F(NifOsgLoaderTest, shouldLoadFileWithDefaultNode)
{
Nif::Node node;
init(node);
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&node);
auto result = Loader::load(file, &mImageManager);
EXPECT_EQ(serialize(*result), R"(
osg::Group {
UniqueID 1
DataVariance STATIC
UserDataContainer TRUE {
osg::DefaultUserDataContainer {
UniqueID 2
UDC_UserObjects 1 {
osg::StringValueObject {
UniqueID 3
Name "fileHash"
}
}
}
}
Children 1 {
osg::Group {
UniqueID 4
DataVariance STATIC
UserDataContainer TRUE {
osg::DefaultUserDataContainer {
UniqueID 5
UDC_UserObjects 1 {
osg::UIntValueObject {
UniqueID 6
Name "recIndex"
Value 4294967295
}
}
}
}
}
}
}
)");
}
std::string formatOsgNodeForShaderProperty(std::string_view shaderPrefix)
{
static constexpr const char format[] = R"(
osg::Group {
UniqueID 1
DataVariance STATIC
UserDataContainer TRUE {
osg::DefaultUserDataContainer {
UniqueID 2
UDC_UserObjects 1 {
osg::StringValueObject {
UniqueID 3
Name "fileHash"
}
}
}
}
Children 1 {
osg::Group {
UniqueID 4
DataVariance STATIC
UserDataContainer TRUE {
osg::DefaultUserDataContainer {
UniqueID 5
UDC_UserObjects 3 {
osg::UIntValueObject {
UniqueID 6
Name "recIndex"
Value 4294967295
}
osg::StringValueObject {
UniqueID 7
Name "shaderPrefix"
Value "%s"
}
osg::BoolValueObject {
UniqueID 8
Name "shaderRequired"
Value TRUE
}
}
}
}
StateSet TRUE {
osg::StateSet {
UniqueID 9
}
}
}
}
}
)";
return (boost::format(format) % shaderPrefix).str();
}
struct ShaderPrefixParams
{
unsigned int mShaderType;
std::string_view mExpectedShaderPrefix;
};
struct NifOsgLoaderBSShaderPrefixTest : TestWithParam<ShaderPrefixParams>, BaseNifOsgLoaderTest
{
static constexpr std::array sParams = {
ShaderPrefixParams{ static_cast<unsigned int>(Nif::BSShaderType::ShaderType_Default), "nv_default" },
ShaderPrefixParams{ static_cast<unsigned int>(Nif::BSShaderType::ShaderType_NoLighting), "nv_nolighting" },
ShaderPrefixParams{ static_cast<unsigned int>(Nif::BSShaderType::ShaderType_Tile), "nv_default" },
ShaderPrefixParams{ std::numeric_limits<unsigned int>::max(), "nv_default" },
};
};
TEST_P(NifOsgLoaderBSShaderPrefixTest, shouldAddShaderPrefix)
{
Nif::Node node;
init(node);
Nif::BSShaderPPLightingProperty property;
property.recType = Nif::RC_BSShaderPPLightingProperty;
property.textureSet = nullptr;
property.controller = nullptr;
property.type = GetParam().mShaderType;
node.props.push_back(Nif::RecordPtrT<Nif::Property>(&property));
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&node);
auto result = Loader::load(file, &mImageManager);
EXPECT_EQ(serialize(*result), formatOsgNodeForShaderProperty(GetParam().mExpectedShaderPrefix));
}
INSTANTIATE_TEST_SUITE_P(Params, NifOsgLoaderBSShaderPrefixTest, ValuesIn(NifOsgLoaderBSShaderPrefixTest::sParams));
struct NifOsgLoaderBSLightingShaderPrefixTest : TestWithParam<ShaderPrefixParams>, BaseNifOsgLoaderTest
{
static constexpr std::array sParams = {
ShaderPrefixParams{
static_cast<unsigned int>(Nif::BSLightingShaderType::ShaderType_Default), "nv_default" },
ShaderPrefixParams{ static_cast<unsigned int>(Nif::BSLightingShaderType::ShaderType_Cloud), "nv_default" },
ShaderPrefixParams{ std::numeric_limits<unsigned int>::max(), "nv_default" },
};
};
TEST_P(NifOsgLoaderBSLightingShaderPrefixTest, shouldAddShaderPrefix)
{
Nif::Node node;
init(node);
Nif::BSLightingShaderProperty property;
property.recType = Nif::RC_BSLightingShaderProperty;
property.mTextureSet = nullptr;
property.controller = nullptr;
property.type = GetParam().mShaderType;
node.props.push_back(Nif::RecordPtrT<Nif::Property>(&property));
Nif::NIFFile file("test.nif");
file.mRoots.push_back(&node);
auto result = Loader::load(file, &mImageManager);
EXPECT_EQ(serialize(*result), formatOsgNodeForShaderProperty(GetParam().mExpectedShaderPrefix));
}
INSTANTIATE_TEST_SUITE_P(
Params, NifOsgLoaderBSLightingShaderPrefixTest, ValuesIn(NifOsgLoaderBSLightingShaderPrefixTest::sParams));
}

6
components/nif/base.cpp
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@ -19,14 +19,14 @@ namespace Nif
if (nif->getVersion() < NIFStream::generateVersion(10, 0, 1, 0))
extra.read(nif);
else
extralist.read(nif);
readRecordList(nif, extralist);
controller.read(nif);
}
void Named::post(NIFFile* nif)
void Named::post(Reader& nif)
{
extra.post(nif);
extralist.post(nif);
postRecordList(nif, extralist);
controller.post(nif);
}
}

6
components/nif/base.hpp
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@ -18,7 +18,7 @@ namespace Nif
unsigned int recordSize{ 0u };
void read(NIFStream* nif) override;
void post(NIFFile* nif) override { next.post(nif); }
void post(Reader& nif) override { next.post(nif); }
};
struct Controller : public Record
@ -43,7 +43,7 @@ namespace Nif
NamedPtr target;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
bool isActive() const { return flags & Flag_Active; }
ExtrapolationMode extrapolationMode() const { return static_cast<ExtrapolationMode>(flags & Mask); }
@ -58,7 +58,7 @@ namespace Nif
ControllerPtr controller;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
using NiSequenceStreamHelper = Named;

6
components/nif/controlled.cpp
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@ -42,7 +42,7 @@ namespace Nif
/* bool mPersistRenderData = */ nif->getBoolean();
}
void NiSourceTexture::post(NIFFile* nif)
void NiSourceTexture::post(Reader& nif)
{
Named::post(nif);
data.post(nif);
@ -59,7 +59,7 @@ namespace Nif
controller.read(nif);
}
void NiParticleModifier::post(NIFFile* nif)
void NiParticleModifier::post(Reader& nif)
{
next.post(nif);
controller.post(nif);
@ -78,7 +78,7 @@ namespace Nif
data.read(nif);
}
void NiParticleColorModifier::post(NIFFile* nif)
void NiParticleColorModifier::post(Reader& nif)
{
NiParticleModifier::post(nif);
data.post(nif);

6
components/nif/controlled.hpp
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@ -62,7 +62,7 @@ namespace Nif
unsigned int alpha;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct BSShaderTextureSet : public Record
@ -89,7 +89,7 @@ namespace Nif
ControllerPtr controller;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct NiParticleGrowFade : public NiParticleModifier
@ -105,7 +105,7 @@ namespace Nif
NiColorDataPtr data;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct NiGravity : public NiParticleModifier

48
components/nif/controller.cpp
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@ -22,7 +22,7 @@ namespace Nif
target.read(nif);
}
void Controller::post(NIFFile* nif)
void Controller::post(Reader& nif)
{
Record::post(nif);
next.post(nif);
@ -44,7 +44,7 @@ namespace Nif
mInterpolator.read(nif);
}
void NiSingleInterpController::post(NIFFile* nif)
void NiSingleInterpController::post(Reader& nif)
{
NiInterpController::post(nif);
mInterpolator.post(nif);
@ -104,7 +104,7 @@ namespace Nif
nif->getChar();
}
void NiParticleSystemController::post(NIFFile* nif)
void NiParticleSystemController::post(Reader& nif)
{
Controller::post(nif);
emitter.post(nif);
@ -128,7 +128,7 @@ namespace Nif
mData.read(nif);
}
void NiMaterialColorController::post(NIFFile* nif)
void NiMaterialColorController::post(Reader& nif)
{
NiPoint3InterpController::post(nif);
mData.post(nif);
@ -142,7 +142,7 @@ namespace Nif
target.read(nif);
}
void NiLookAtController::post(NIFFile* nif)
void NiLookAtController::post(Reader& nif)
{
Controller::post(nif);
target.post(nif);
@ -160,7 +160,7 @@ namespace Nif
floatData.read(nif);
}
void NiPathController::post(NIFFile* nif)
void NiPathController::post(Reader& nif)
{
Controller::post(nif);
@ -176,7 +176,7 @@ namespace Nif
data.read(nif);
}
void NiUVController::post(NIFFile* nif)
void NiUVController::post(Reader& nif)
{
Controller::post(nif);
data.post(nif);
@ -189,7 +189,7 @@ namespace Nif
mData.read(nif);
}
void NiKeyframeController::post(NIFFile* nif)
void NiKeyframeController::post(Reader& nif)
{
NiSingleInterpController::post(nif);
mData.post(nif);
@ -206,10 +206,10 @@ namespace Nif
mExtraTargets = targets;
}
void NiMultiTargetTransformController::post(NIFFile* nif)
void NiMultiTargetTransformController::post(Reader& nif)
{
NiInterpController::post(nif);
mExtraTargets.post(nif);
postRecordList(nif, mExtraTargets);
}
void NiAlphaController::read(NIFStream* nif)
@ -219,7 +219,7 @@ namespace Nif
mData.read(nif);
}
void NiAlphaController::post(NIFFile* nif)
void NiAlphaController::post(Reader& nif)
{
NiFloatInterpController::post(nif);
mData.post(nif);
@ -232,7 +232,7 @@ namespace Nif
mData.read(nif);
}
void NiRollController::post(NIFFile* nif)
void NiRollController::post(Reader& nif)
{
NiSingleInterpController::post(nif);
mData.post(nif);
@ -251,7 +251,7 @@ namespace Nif
{
if (nif->getVersion() <= NIFFile::NIFVersion::VER_OB)
{
mInterpolators.read(nif);
readRecordList(nif, mInterpolators);
if (nif->getVersion() >= NIFStream::generateVersion(10, 2, 0, 0) && nif->getBethVersion() > 9)
{
unsigned int numUnknown = nif->getUInt();
@ -275,11 +275,11 @@ namespace Nif
}
}
void NiGeomMorpherController::post(NIFFile* nif)
void NiGeomMorpherController::post(Reader& nif)
{
NiInterpController::post(nif);
mData.post(nif);
mInterpolators.post(nif);
postRecordList(nif, mInterpolators);
}
void NiVisController::read(NIFStream* nif)
@ -289,7 +289,7 @@ namespace Nif
mData.read(nif);
}
void NiVisController::post(NIFFile* nif)
void NiVisController::post(Reader& nif)
{
NiBoolInterpController::post(nif);
mData.post(nif);
@ -304,13 +304,13 @@ namespace Nif
timeStart = nif->getFloat();
mDelta = nif->getFloat();
}
mSources.read(nif);
readRecordList(nif, mSources);
}
void NiFlipController::post(NIFFile* nif)
void NiFlipController::post(Reader& nif)
{
NiFloatInterpController::post(nif);
mSources.post(nif);
postRecordList(nif, mSources);
}
void bhkBlendController::read(NIFStream* nif)
@ -334,7 +334,7 @@ namespace Nif
data.read(nif);
}
void NiPoint3Interpolator::post(NIFFile* nif)
void NiPoint3Interpolator::post(Reader& nif)
{
data.post(nif);
}
@ -345,7 +345,7 @@ namespace Nif
data.read(nif);
}
void NiBoolInterpolator::post(NIFFile* nif)
void NiBoolInterpolator::post(Reader& nif)
{
data.post(nif);
}
@ -356,7 +356,7 @@ namespace Nif
data.read(nif);
}
void NiFloatInterpolator::post(NIFFile* nif)
void NiFloatInterpolator::post(Reader& nif)
{
data.post(nif);
}
@ -378,7 +378,7 @@ namespace Nif
data.read(nif);
}
void NiTransformInterpolator::post(NIFFile* nif)
void NiTransformInterpolator::post(Reader& nif)
{
data.post(nif);
}
@ -389,7 +389,7 @@ namespace Nif
data.read(nif);
}
void NiColorInterpolator::post(NIFFile* nif)
void NiColorInterpolator::post(Reader& nif)
{
data.post(nif);
}

36
components/nif/controller.hpp
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@ -44,7 +44,7 @@ namespace Nif
NiInterpolatorPtr mInterpolator;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
// Base class for controllers that use a NiFloatInterpolator to animate their target.
@ -116,7 +116,7 @@ namespace Nif
NiParticleModifierPtr colliders;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
bool noAutoAdjust() const { return emitFlags & EmitFlag_NoAutoAdjust; }
bool emitAtVertex() const { return flags & BSPArrayController_AtVertex; }
@ -129,7 +129,7 @@ namespace Nif
unsigned int mTargetColor;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct NiPathController : public Controller
@ -152,7 +152,7 @@ namespace Nif
short followAxis;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct NiLookAtController : public Controller
@ -161,7 +161,7 @@ namespace Nif
unsigned short lookAtFlags{ 0 };
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct NiUVController : public Controller
@ -170,7 +170,7 @@ namespace Nif
unsigned int uvSet;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct NiKeyframeController : public NiSingleInterpController
@ -178,7 +178,7 @@ namespace Nif
NiKeyframeDataPtr mData;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct NiMultiTargetTransformController : public NiInterpController
@ -186,7 +186,7 @@ namespace Nif
NodeList mExtraTargets;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct NiAlphaController : public NiFloatInterpController
@ -194,7 +194,7 @@ namespace Nif
NiFloatDataPtr mData;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct NiRollController : public NiSingleInterpController
@ -202,7 +202,7 @@ namespace Nif
NiFloatDataPtr mData;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct NiGeomMorpherController : public NiInterpController
@ -214,7 +214,7 @@ namespace Nif
std::vector<float> mWeights;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct NiVisController : public NiBoolInterpController
@ -222,7 +222,7 @@ namespace Nif
NiVisDataPtr mData;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct NiFlipController : public NiFloatInterpController
@ -232,7 +232,7 @@ namespace Nif
NiSourceTextureList mSources;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct bhkBlendController : public Controller
@ -255,7 +255,7 @@ namespace Nif
osg::Vec3f defaultVal;
NiPosDataPtr data;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct NiBoolInterpolator : public NiInterpolator
@ -263,7 +263,7 @@ namespace Nif
char defaultVal;
NiBoolDataPtr data;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct NiFloatInterpolator : public NiInterpolator
@ -271,7 +271,7 @@ namespace Nif
float defaultVal;
NiFloatDataPtr data;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct NiTransformInterpolator : public NiInterpolator
@ -282,7 +282,7 @@ namespace Nif
NiKeyframeDataPtr data;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct NiColorInterpolator : public NiInterpolator
@ -290,7 +290,7 @@ namespace Nif
osg::Vec4f defaultVal;
NiColorDataPtr data;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
} // Namespace

31
components/nif/data.cpp
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@ -1,7 +1,10 @@
#include "data.hpp"
#include "exception.hpp"
#include "nifkey.hpp"
#include "node.hpp"
#include <components/debug/debuglog.hpp>
namespace Nif
{
void NiSkinInstance::read(NIFStream* nif)
@ -10,28 +13,27 @@ namespace Nif
if (nif->getVersion() >= NIFStream::generateVersion(10, 1, 0, 101))
partitions.read(nif);
root.read(nif);
bones.read(nif);
readRecordList(nif, bones);
}
void NiSkinInstance::post(NIFFile* nif)
void NiSkinInstance::post(Reader& nif)
{
data.post(nif);
partitions.post(nif);
root.post(nif);
bones.post(nif);
postRecordList(nif, bones);
if (data.empty() || root.empty())
nif->fail("NiSkinInstance missing root or data");
throw Nif::Exception("NiSkinInstance missing root or data", nif.getFilename());
size_t bnum = bones.length();
if (bnum != data->bones.size())
nif->fail("Mismatch in NiSkinData bone count");
if (bones.size() != data->bones.size())
throw Nif::Exception("Mismatch in NiSkinData bone count", nif.getFilename());
for (size_t i = 0; i < bnum; i++)
for (auto& bone : bones)
{
if (bones[i].empty())
nif->fail("Oops: Missing bone! Don't know how to handle this.");
bones[i]->setBone();
if (bone.empty())
throw Nif::Exception("Oops: Missing bone! Don't know how to handle this.", nif.getFilename());
bone->setBone();
}
}
@ -301,7 +303,7 @@ namespace Nif
nif->getUChars(data, numPixels * numFaces);
}
void NiPixelData::post(NIFFile* nif)
void NiPixelData::post(Reader& nif)
{
palette.post(nif);
}
@ -357,7 +359,7 @@ namespace Nif
}
}
void NiSkinData::post(NIFFile* nif)
void NiSkinData::post(Reader& nif)
{
partitions.post(nif);
}
@ -470,7 +472,8 @@ namespace Nif
{
palette = nif->getString();
if (nif->getUInt() != palette.size())
nif->file->warn("Failed size check in NiStringPalette");
Log(Debug::Warning) << "NIFFile Warning: Failed size check in NiStringPalette. File: "
<< nif->getFile().getFilename();
}
void NiBoolData::read(NIFStream* nif)

6
components/nif/data.hpp
Unescape Escape View File

@ -139,7 +139,7 @@ namespace Nif
std::vector<unsigned char> data;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct NiColorData : public Record
@ -169,7 +169,7 @@ namespace Nif
NodeList bones;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct BSDismemberSkinInstance : public NiSkinInstance
@ -198,7 +198,7 @@ namespace Nif
NiSkinPartitionPtr partitions;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct NiSkinPartition : public Record

2
components/nif/effect.cpp
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@ -60,7 +60,7 @@ namespace Nif
nif->skip(2); // Unknown short
}
void NiTextureEffect::post(NIFFile* nif)
void NiTextureEffect::post(Reader& nif)
{
NiDynamicEffect::post(nif);
texture.post(nif);

2
components/nif/effect.hpp
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@ -86,7 +86,7 @@ namespace Nif
CoordGenType coordGenType;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
bool wrapT() const { return clamp & 1; }
bool wrapS() const { return (clamp >> 1) & 1; }

21
components/nif/exception.hpp
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@ -0,0 +1,21 @@
#ifndef OPENMW_COMPONENTS_NIF_EXCEPTION_HPP
#define OPENMW_COMPONENTS_NIF_EXCEPTION_HPP
#include <filesystem>
#include <stdexcept>
#include <string>
#include <components/files/conversion.hpp>
namespace Nif
{
struct Exception : std::runtime_error
{
explicit Exception(const std::string& message, const std::filesystem::path& path)
: std::runtime_error("NIFFile Error: " + message + " when reading " + Files::pathToUnicodeString(path))
{
}
};
}
#endif

82
components/nif/niffile.cpp
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@ -15,6 +15,7 @@
#include "controller.hpp"
#include "data.hpp"
#include "effect.hpp"
#include "exception.hpp"
#include "extra.hpp"
#include "physics.hpp"
#include "property.hpp"
@ -22,11 +23,16 @@
namespace Nif
{
/// Open a NIF stream. The name is used for error messages.
NIFFile::NIFFile(Files::IStreamPtr&& stream, const std::filesystem::path& name)
: filename(name)
Reader::Reader(NIFFile& file)
: ver(file.mVersion)
, userVer(file.mUserVersion)
, bethVer(file.mBethVersion)
, filename(file.mPath)
, hash(file.mHash)
, records(file.mRecords)
, roots(file.mRoots)
, mUseSkinning(file.mUseSkinning)
{
parse(std::move(stream));
}
template <typename NodeType, RecordType recordType>
@ -172,7 +178,7 @@ namespace Nif
/// Make the factory map used for parsing the file
static const std::map<std::string, CreateRecord> factories = makeFactory();
std::string NIFFile::printVersion(unsigned int version)
std::string Reader::printVersion(unsigned int version)
{
int major = (version >> 24) & 0xFF;
int minor = (version >> 16) & 0xFF;
@ -184,12 +190,12 @@ namespace Nif
return stream.str();
}
void NIFFile::parse(Files::IStreamPtr&& stream)
void Reader::parse(Files::IStreamPtr&& stream)
{
const std::array<std::uint64_t, 2> fileHash = Files::getHash(filename, *stream);
hash.append(reinterpret_cast<const char*>(fileHash.data()), fileHash.size() * sizeof(std::uint64_t));
NIFStream nif(this, std::move(stream));
NIFStream nif(*this, std::move(stream));
// Check the header string
std::string head = nif.getVersionString();
@ -200,7 +206,7 @@ namespace Nif
const bool supportedHeader = std::any_of(verStrings.begin(), verStrings.end(),
[&](const std::string& verString) { return head.compare(0, verString.size(), verString) == 0; });
if (!supportedHeader)
fail("Invalid NIF header: " + head);
throw Nif::Exception("Invalid NIF header: " + head, filename);
// Get BCD version
ver = nif.getUInt();
@ -208,15 +214,16 @@ namespace Nif
// It's not used by Morrowind assets but Morrowind supports it.
static const std::array<uint32_t, 2> supportedVers = {
NIFStream::generateVersion(4, 0, 0, 0),
VER_MW,
NIFFile::VER_MW,
};
const bool supportedVersion = std::find(supportedVers.begin(), supportedVers.end(), ver) != supportedVers.end();
if (!supportedVersion)
{
if (sLoadUnsupportedFiles)
warn("Unsupported NIF version: " + printVersion(ver) + ". Proceed with caution!");
Log(Debug::Warning) << " NIFFile Warning: Unsupported NIF version: " << printVersion(ver)
<< ". Proceed with caution! File: " << filename;
else
fail("Unsupported NIF version: " + printVersion(ver));
throw Nif::Exception("Unsupported NIF version: " + printVersion(ver), filename);
}
// NIF data endianness
@ -224,7 +231,7 @@ namespace Nif
{
unsigned char endianness = nif.getChar();
if (endianness == 0)
fail("Big endian NIF files are unsupported");
throw Nif::Exception("Big endian NIF files are unsupported", filename);
}
// User version
@ -237,19 +244,19 @@ namespace Nif
// Bethesda stream header
// It contains Bethesda format version and (useless) export information
if (ver == VER_OB_OLD
if (ver == NIFFile::VER_OB_OLD
|| (userVer >= 3
&& ((ver == VER_OB || ver == VER_BGS)
&& ((ver == NIFFile::VER_OB || ver == NIFFile::VER_BGS)
|| (ver >= NIFStream::generateVersion(10, 1, 0, 0) && ver <= NIFStream::generateVersion(20, 0, 0, 4)
&& userVer <= 11))))
{
bethVer = nif.getUInt();
nif.getExportString(); // Author
if (bethVer > BETHVER_FO4)
if (bethVer > NIFFile::BETHVER_FO4)
nif.getUInt(); // Unknown
nif.getExportString(); // Process script
nif.getExportString(); // Export script
if (bethVer == BETHVER_FO4)
if (bethVer == NIFFile::BETHVER_FO4)
nif.getExportString(); // Max file path
}
@ -296,24 +303,19 @@ namespace Nif
{
std::stringstream error;
error << "Record number " << i << " out of " << recNum << " is blank.";
fail(error.str());
throw Nif::Exception(error.str(), filename);
}
// Record separator. Some Havok records in Oblivion do not have it.
if (hasRecordSeparators && rec.compare(0, 3, "bhk"))
{
if (nif.getInt())
{
std::stringstream warning;
warning << "Record number " << i << " out of " << recNum << " is preceded by a non-zero separator.";
warn(warning.str());
}
}
Log(Debug::Warning) << "NIFFile Warning: Record number " << i << " out of " << recNum
<< " is preceded by a non-zero separator. File: " << filename;
const auto entry = factories.find(rec);
if (entry == factories.end())
fail("Unknown record type " + rec);
throw Nif::Exception("Unknown record type " + rec, filename);
r = entry->second();
@ -343,45 +345,31 @@ namespace Nif
else
{
roots[i] = nullptr;
warn("Root " + std::to_string(i + 1) + " does not point to a record: index " + std::to_string(idx));
Log(Debug::Warning) << "NIFFile Warning: Root " << i + 1 << " does not point to a record: index " << idx
<< ". File: " << filename;
}
}
// Once parsing is done, do post-processing.
for (const auto& record : records)
record->post(this);
record->post(*this);
}
void NIFFile::setUseSkinning(bool skinning)
void Reader::setUseSkinning(bool skinning)
{
mUseSkinning = skinning;
}
bool NIFFile::getUseSkinning() const
{
return mUseSkinning;
}
std::atomic_bool NIFFile::sLoadUnsupportedFiles = false;
std::atomic_bool Reader::sLoadUnsupportedFiles = false;
void NIFFile::setLoadUnsupportedFiles(bool load)
void Reader::setLoadUnsupportedFiles(bool load)
{
sLoadUnsupportedFiles = load;
}
void NIFFile::warn(const std::string& msg) const
{
Log(Debug::Warning) << " NIFFile Warning: " << msg << "\nFile: " << filename;
}
[[noreturn]] void NIFFile::fail(const std::string& msg) const
{
throw std::runtime_error(" NIFFile Error: " + msg + "\nFile: " + Files::pathToUnicodeString(filename));
}
std::string NIFFile::getString(uint32_t index) const
std::string Reader::getString(std::uint32_t index) const
{
if (index == std::numeric_limits<uint32_t>::max())
if (index == std::numeric_limits<std::uint32_t>::max())
return std::string();
return strings.at(index);
}

152
components/nif/niffile.hpp
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@ -14,131 +14,135 @@
namespace Nif
{
struct File
struct NIFFile
{
virtual ~File() = default;
// For generic versions NIFStream::generateVersion() is used instead
enum NIFVersion
{
VER_MW = 0x04000002, // 4.0.0.2. Main Morrowind NIF version.
VER_OB_OLD = 0x0A000102, // 10.0.1.2. Main older Oblivion NIF version.
VER_OB = 0x14000005, // 20.0.0.5. Main Oblivion NIF version.
VER_BGS = 0x14020007 // 20.2.0.7. Main Fallout 3/4/76/New Vegas and Skyrim/SkyrimSE NIF version.
};
enum BethVersion
{
BETHVER_FO3 = 34, // Fallout 3
BETHVER_FO4 = 130 // Fallout 4
};
virtual Record* getRecord(size_t index) const = 0;
/// File version, user version, Bethesda version
unsigned int mVersion = 0;
unsigned int mUserVersion = 0;
unsigned int mBethVersion = 0;
virtual size_t numRecords() const = 0;
/// File name, used for error messages and opening the file
std::filesystem::path mPath;
std::string mHash;
virtual Record* getRoot(size_t index = 0) const = 0;
/// Record list
std::vector<std::unique_ptr<Record>> mRecords;
virtual size_t numRoots() const = 0;
/// Root list. This is a select portion of the pointers from records
std::vector<Record*> mRoots;
virtual std::string getString(uint32_t index) const = 0;
bool mUseSkinning = false;
explicit NIFFile(const std::filesystem::path& path)
: mPath(path)
{
}
};
class FileView
{
public:
FileView(const NIFFile& file)
: mFile(&file)
{
}
/// Get a given root
const Record* getRoot(std::size_t index) const { return mFile->mRoots.at(index); }
virtual void setUseSkinning(bool skinning) = 0;
/// Number of roots
std::size_t numRoots() const { return mFile->mRoots.size(); }
/// Get the name of the file
const std::filesystem::path& getFilename() const { return mFile->mPath; }
virtual bool getUseSkinning() const = 0;
const std::string& getHash() const { return mFile->mHash; }
virtual std::filesystem::path getFilename() const = 0;
/// Get the version of the NIF format used
unsigned int getVersion() const { return mFile->mVersion; }
virtual std::string getHash() const = 0;
/// Get the user version of the NIF format used
unsigned int getUserVersion() const { return mFile->mUserVersion; }
virtual unsigned int getVersion() const = 0;
/// Get the Bethesda version of the NIF format used
unsigned int getBethVersion() const { return mFile->mBethVersion; }
virtual unsigned int getUserVersion() const = 0;
bool getUseSkinning() const { return mFile->mUseSkinning; }
virtual unsigned int getBethVersion() const = 0;
private:
const NIFFile* mFile;
};
class NIFFile final : public File
class Reader
{
/// File version, user version, Bethesda version
unsigned int ver = 0;
unsigned int userVer = 0;
unsigned int bethVer = 0;
unsigned int& ver;
unsigned int& userVer;
unsigned int& bethVer;
/// File name, used for error messages and opening the file
std::filesystem::path filename;
std::string hash;
std::filesystem::path& filename;
std::string& hash;
/// Record list
std::vector<std::unique_ptr<Record>> records;
std::vector<std::unique_ptr<Record>>& records;
/// Root list. This is a select portion of the pointers from records
std::vector<Record*> roots;
std::vector<Record*>& roots;
/// String table
std::vector<std::string> strings;
bool mUseSkinning = false;
bool& mUseSkinning;
static std::atomic_bool sLoadUnsupportedFiles;
/// Parse the file
void parse(Files::IStreamPtr&& stream);
/// Get the file's version in a human readable form
///\returns A string containing a human readable NIF version number
std::string printVersion(unsigned int version);
/// Private Copy Constructor
NIFFile(NIFFile const&);
///\overload
void operator=(NIFFile const&);
public:
// For generic versions NIFStream::generateVersion() is used instead
enum NIFVersion
{
VER_MW = 0x04000002, // 4.0.0.2. Main Morrowind NIF version.
VER_OB_OLD = 0x0A000102, // 10.0.1.2. Main older Oblivion NIF version.
VER_OB = 0x14000005, // 20.0.0.5. Main Oblivion NIF version.
VER_BGS = 0x14020007 // 20.2.0.7. Main Fallout 3/4/76/New Vegas and Skyrim/SkyrimSE NIF version.
};
enum BethVersion
{
BETHVER_FO3 = 34, // Fallout 3
BETHVER_FO4 = 130 // Fallout 4
};
/// Used if file parsing fails
[[noreturn]] void fail(const std::string& msg) const;
/// Used when something goes wrong, but not catastrophically so
void warn(const std::string& msg) const;
/// Open a NIF stream. The name is used for error messages.
NIFFile(Files::IStreamPtr&& stream, const std::filesystem::path& name);
explicit Reader(NIFFile& file);
/// Get a given record
Record* getRecord(size_t index) const override { return records.at(index).get(); }
/// Number of records
size_t numRecords() const override { return records.size(); }
/// Parse the file
void parse(Files::IStreamPtr&& stream);
/// Get a given root
Record* getRoot(size_t index = 0) const override
{
Record* res = roots.at(index);
return res;
}
/// Number of roots
size_t numRoots() const override { return roots.size(); }
/// Get a given record
Record* getRecord(size_t index) const { return records.at(index).get(); }
/// Get a given string from the file's string table
std::string getString(uint32_t index) const override;
std::string getString(uint32_t index) const;
/// Set whether there is skinning contained in this NIF file.
/// @note This is just a hint for users of the NIF file and has no effect on the loading procedure.
void setUseSkinning(bool skinning) override;
bool getUseSkinning() const override;
void setUseSkinning(bool skinning);
/// Get the name of the file
std::filesystem::path getFilename() const override { return filename; }
std::string getHash() const override { return hash; }
std::filesystem::path getFilename() const { return filename; }
/// Get the version of the NIF format used
unsigned int getVersion() const override { return ver; }
unsigned int getVersion() const { return ver; }
/// Get the user version of the NIF format used
unsigned int getUserVersion() const override { return userVer; }
unsigned int getUserVersion() const { return userVer; }
/// Get the Bethesda version of the NIF format used
unsigned int getBethVersion() const override { return bethVer; }
unsigned int getBethVersion() const { return bethVer; }
static void setLoadUnsupportedFiles(bool load);
};

4
components/nif/nifkey.hpp
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@ -5,6 +5,7 @@
#include <map>
#include "exception.hpp"
#include "niffile.hpp"
#include "nifstream.hpp"
@ -112,7 +113,8 @@ namespace Nif
}
else if (count != 0)
{
nif->file->fail("Unhandled interpolation type: " + std::to_string(mInterpolationType));
throw Nif::Exception("Unhandled interpolation type: " + std::to_string(mInterpolationType),
nif->getFile().getFilename());
}
}

8
components/nif/nifstream.cpp
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@ -34,20 +34,20 @@ namespace Nif
/// Read in a string, either from the string table using the index or from the stream using the specified length
std::string NIFStream::getString()
{
return getVersion() < generateVersion(20, 1, 0, 1) ? getSizedString() : file->getString(getUInt());
return getVersion() < generateVersion(20, 1, 0, 1) ? getSizedString() : file.getString(getUInt());
}
// Convenience utility functions: get the versions of the currently read file
unsigned int NIFStream::getVersion() const
{
return file->getVersion();
return file.getVersion();
}
unsigned int NIFStream::getUserVersion() const
{
return file->getBethVersion();
return file.getBethVersion();
}
unsigned int NIFStream::getBethVersion() const
{
return file->getBethVersion();
return file.getBethVersion();
}
}

14
components/nif/nifstream.hpp
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@ -22,7 +22,7 @@
namespace Nif
{
class NIFFile;
class Reader;
template <std::size_t numInstances, typename T>
inline void readLittleEndianBufferOfType(Files::IStreamPtr& pIStream, T* dest)
@ -59,18 +59,20 @@ namespace Nif
class NIFStream
{
const Reader& file;
/// Input stream
Files::IStreamPtr inp;
public:
NIFFile* const file;
NIFStream(NIFFile* file, Files::IStreamPtr&& inp)
: inp(std::move(inp))
, file(file)
explicit NIFStream(const Reader& file, Files::IStreamPtr&& inp)
: file(file)
, inp(std::move(inp))
{
}
const Reader& getFile() const { return file; }
void skip(size_t size) { inp->ignore(size); }
char getChar() { return readLittleEndianType<char>(inp); }

32
components/nif/node.cpp
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@ -3,6 +3,7 @@
#include <components/misc/algorithm.hpp>
#include "data.hpp"
#include "exception.hpp"
#include "physics.hpp"
#include "property.hpp"
@ -68,7 +69,8 @@ namespace Nif
}
default:
{
nif->file->fail("Unhandled NiBoundingVolume type: " + std::to_string(type));
throw Nif::Exception(
"Unhandled NiBoundingVolume type: " + std::to_string(type), nif->getFile().getFilename());
}
}
}
@ -82,7 +84,7 @@ namespace Nif
if (nif->getVersion() <= NIFStream::generateVersion(4, 2, 2, 0))
velocity = nif->getVector3();
if (nif->getBethVersion() <= NIFFile::BethVersion::BETHVER_FO3)
props.read(nif);
readRecordList(nif, props);
if (nif->getVersion() <= NIFStream::generateVersion(4, 2, 2, 0))
hasBounds = nif->getBoolean();
@ -97,10 +99,10 @@ namespace Nif
isBone = false;
}
void Node::post(NIFFile* nif)
void Node::post(Reader& nif)
{
Named::post(nif);
props.post(nif);
postRecordList(nif, props);
collision.post(nif);
}
@ -112,9 +114,9 @@ namespace Nif
void NiNode::read(NIFStream* nif)
{
Node::read(nif);
children.read(nif);
readRecordList(nif, children);
if (nif->getBethVersion() < NIFFile::BethVersion::BETHVER_FO4)
effects.read(nif);
readRecordList(nif, effects);
// Discard transformations for the root node, otherwise some meshes
// occasionally get wrong orientation. Only for NiNode-s for now, but
@ -126,17 +128,17 @@ namespace Nif
}
}
void NiNode::post(NIFFile* nif)
void NiNode::post(Reader& nif)
{
Node::post(nif);
children.post(nif);
effects.post(nif);
postRecordList(nif, children);
postRecordList(nif, effects);
for (size_t i = 0; i < children.length(); i++)
for (auto& child : children)
{
// Why would a unique list of children contain empty refs?
if (!children[i].empty())
children[i]->parents.push_back(this);
if (!child.empty())
child->parents.push_back(this);
}
}
@ -174,7 +176,7 @@ namespace Nif
}
}
void NiGeometry::post(NIFFile* nif)
void NiGeometry::post(Reader& nif)
{
Node::post(nif);
data.post(nif);
@ -182,7 +184,7 @@ namespace Nif
shaderprop.post(nif);
alphaprop.post(nif);
if (recType != RC_NiParticles && !skin.empty())
nif->setUseSkinning(true);
nif.setUseSkinning(true);
}
void BSLODTriShape::read(NIFStream* nif)
@ -269,7 +271,7 @@ namespace Nif
mSubSorter.read(nif);
}
void NiSortAdjustNode::post(NIFFile* nif)
void NiSortAdjustNode::post(Reader& nif)
{
NiNode::post(nif);
mSubSorter.post(nif);

8
components/nif/node.hpp
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@ -94,7 +94,7 @@ namespace Nif
NiCollisionObjectPtr collision;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
// Parent node, or nullptr for the root node. As far as I'm aware, only
// NiNodes (or types derived from NiNodes) can be parents.
@ -126,7 +126,7 @@ namespace Nif
};
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct NiGeometry : Node
@ -154,7 +154,7 @@ namespace Nif
NiAlphaPropertyPtr alphaprop;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct NiTriShape : NiGeometry
@ -263,7 +263,7 @@ namespace Nif
NiAccumulatorPtr mSubSorter;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct NiBillboardNode : NiNode

16
components/nif/physics.cpp
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@ -165,7 +165,7 @@ namespace Nif
mWorldObjectInfo.read(nif);
}
void bhkWorldObject::post(NIFFile* nif)
void bhkWorldObject::post(Reader& nif)
{
mShape.post(nif);
}
@ -181,7 +181,7 @@ namespace Nif
mShape.read(nif);
}
void bhkBvTreeShape::post(NIFFile* nif)
void bhkBvTreeShape::post(Reader& nif)
{
mShape.post(nif);
}
@ -202,14 +202,14 @@ namespace Nif
mGrowBy = nif->getUInt();
if (nif->getVersion() >= NIFStream::generateVersion(10, 1, 0, 0))
mScale = nif->getVector4();
mData.read(nif);
readRecordList(nif, mData);
unsigned int numFilters = nif->getUInt();
nif->getUInts(mFilters, numFilters);
}
void bhkNiTriStripsShape::post(NIFFile* nif)
void bhkNiTriStripsShape::post(Reader& nif)
{
mData.post(nif);
postRecordList(nif, mData);
}
void bhkPackedNiTriStripsShape::read(NIFStream* nif)
@ -229,7 +229,7 @@ namespace Nif
mData.read(nif);
}
void bhkPackedNiTriStripsShape::post(NIFFile* nif)
void bhkPackedNiTriStripsShape::post(Reader& nif)
{
mData.post(nif);
}
@ -301,7 +301,7 @@ namespace Nif
void bhkListShape::read(NIFStream* nif)
{
mSubshapes.read(nif);
readRecordList(nif, mSubshapes);
mHavokMaterial.read(nif);
mChildShapeProperty.read(nif);
mChildFilterProperty.read(nif);
@ -315,7 +315,7 @@ namespace Nif
{
bhkEntity::read(nif);
mInfo.read(nif);
mConstraints.read(nif);
readRecordList(nif, mConstraints);
if (nif->getBethVersion() < 76)
mBodyFlags = nif->getUInt();
else

14
components/nif/physics.hpp
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@ -17,7 +17,7 @@ namespace Nif
{
class NIFStream;
class NIFFile;
struct NIFFile;
/// Non-record data types
@ -204,7 +204,7 @@ namespace Nif
NodePtr mTarget;
void read(NIFStream* nif) override { mTarget.read(nif); }
void post(NIFFile* nif) override { mTarget.post(nif); }
void post(Reader& nif) override { mTarget.post(nif); }
};
// Bethesda Havok-specific collision object
@ -214,7 +214,7 @@ namespace Nif
bhkWorldObjectPtr mBody;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override
void post(Reader& nif) override
{
NiCollisionObject::post(nif);
mBody.post(nif);
@ -228,7 +228,7 @@ namespace Nif
HavokFilter mHavokFilter;
bhkWorldObjectCInfo mWorldObjectInfo;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
// Abstract
@ -244,7 +244,7 @@ namespace Nif
{
bhkShapePtr mShape;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
// bhkBvTreeShape with Havok MOPP code
@ -265,7 +265,7 @@ namespace Nif
NiTriStripsDataList mData;
std::vector<unsigned int> mFilters;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
// Bethesda packed triangle strip-based Havok shape collection
@ -278,7 +278,7 @@ namespace Nif
hkPackedNiTriStripsDataPtr mData;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
// bhkPackedNiTriStripsShape data block

8
components/nif/property.cpp
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@ -47,7 +47,7 @@ namespace Nif
}
}
void NiTexturingProperty::Texture::post(NIFFile* nif)
void NiTexturingProperty::Texture::post(Reader& nif)
{
texture.post(nif);
}
@ -92,7 +92,7 @@ namespace Nif
}
}
void NiTexturingProperty::post(NIFFile* nif)
void NiTexturingProperty::post(Reader& nif)
{
Property::post(nif);
for (size_t i = 0; i < textures.size(); i++)
@ -134,7 +134,7 @@ namespace Nif
parallax.scale = nif->getFloat();
}
void BSShaderPPLightingProperty::post(NIFFile* nif)
void BSShaderPPLightingProperty::post(Reader& nif)
{
BSShaderLightingProperty::post(nif);
textureSet.post(nif);
@ -198,7 +198,7 @@ namespace Nif
}
}
void BSLightingShaderProperty::post(NIFFile* nif)
void BSLightingShaderProperty::post(Reader& nif)
{
BSShaderProperty::post(nif);
mTextureSet.post(nif);

8
components/nif/property.hpp
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@ -53,7 +53,7 @@ namespace Nif
unsigned int clamp, uvSet;
void read(NIFStream* nif);
void post(NIFFile* nif);
void post(Reader& nif);
bool wrapT() const { return clamp & 1; }
bool wrapS() const { return (clamp >> 1) & 1; }
@ -97,7 +97,7 @@ namespace Nif
osg::Vec4f bumpMapMatrix;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct NiFogProperty : public Property
@ -166,7 +166,7 @@ namespace Nif
ParallaxSettings parallax;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct BSShaderNoLightingProperty : public BSShaderLightingProperty
@ -212,7 +212,7 @@ namespace Nif
float mEmissiveMult, mSpecStrength;
void read(NIFStream* nif) override;
void post(NIFFile* nif) override;
void post(Reader& nif) override;
};
struct NiDitherProperty : public Property

4
components/nif/record.hpp
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@ -29,7 +29,7 @@
namespace Nif
{
class NIFFile;
class Reader;
class NIFStream;
enum RecordType
@ -164,7 +164,7 @@ namespace Nif
virtual void read(NIFStream* nif) = 0;
/// Does post-processing, after the entire tree is loaded
virtual void post(NIFFile* nif) {}
virtual void post(Reader& nif) {}
virtual ~Record() {}
};

43
components/nif/recordptr.hpp
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@ -44,13 +44,13 @@ namespace Nif
}
/// Resolve index to pointer
void post(NIFFile* nif)
void post(Reader& nif)
{
if (index < 0)
ptr = nullptr;
else
{
Record* r = nif->getRecord(index);
Record* r = nif.getRecord(index);
// And cast it
ptr = dynamic_cast<X*>(r);
assert(ptr != nullptr);
@ -85,40 +85,29 @@ namespace Nif
implementation.
*/
template <class X>
class RecordListT
{
typedef RecordPtrT<X> Ptr;
std::vector<Ptr> list;
public:
RecordListT() = default;
using RecordListT = std::vector<RecordPtrT<X>>;
RecordListT(std::vector<Ptr> list)
: list(std::move(list))
template <class T>
void readRecordList(NIFStream* nif, RecordListT<T>& list)
{
}
const int length = nif->getInt();
void read(NIFStream* nif)
{
int len = nif->getInt();
list.resize(len);
if (length < 0)
throw std::runtime_error("Negative NIF record list length: " + std::to_string(length));
list.resize(static_cast<std::size_t>(length));
for (size_t i = 0; i < list.size(); i++)
list[i].read(nif);
for (auto& value : list)
value.read(nif);
}
void post(NIFFile* nif)
template <class T>
void postRecordList(Reader& nif, RecordListT<T>& list)
{
for (size_t i = 0; i < list.size(); i++)
list[i].post(nif);
for (auto& value : list)
value.post(nif);
}
const Ptr& operator[](size_t index) const { return list.at(index); }
Ptr& operator[](size_t index) { return list.at(index); }
size_t length() const { return list.size(); }
};
struct Node;
struct Extra;
struct Property;

35
components/nifbullet/bulletnifloader.cpp
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@ -160,7 +160,7 @@ namespace
namespace NifBullet
{
osg::ref_ptr<Resource::BulletShape> BulletNifLoader::load(const Nif::File& nif)
osg::ref_ptr<Resource::BulletShape> BulletNifLoader::load(Nif::FileView nif)
{
mShape = new Resource::BulletShape;
@ -284,15 +284,10 @@ namespace NifBullet
if (const Nif::NiNode* ninode = dynamic_cast<const Nif::NiNode*>(&node))
{
const Nif::NodeList& list = ninode->children;
for (size_t i = 0; i < list.length(); i++)
{
if (!list[i].empty())
{
if (findBoundingBox(list[i].get(), filename))
for (const auto& child : list)
if (!child.empty() && findBoundingBox(child.get(), filename))
return true;
}
}
}
return false;
}
@ -300,12 +295,11 @@ namespace NifBullet
{
if (const Nif::NiNode* ninode = dynamic_cast<const Nif::NiNode*>(&rootNode))
{
const Nif::NodeList& list = ninode->children;
for (size_t i = 0; i < list.length(); i++)
for (const auto& child : ninode->children)
{
if (list[i].empty())
if (child.empty())
continue;
if (list[i].getPtr()->recType == Nif::RC_RootCollisionNode)
if (child.getPtr()->recType == Nif::RC_RootCollisionNode)
return true;
}
}
@ -316,17 +310,16 @@ namespace NifBullet
{
if (const Nif::NiNode* ninode = dynamic_cast<const Nif::NiNode*>(&rootNode))
{
const Nif::NodeList& list = ninode->children;
for (size_t i = 0; i < list.length(); i++)
for (const auto& child : ninode->children)
{
if (list[i].empty())
if (child.empty())
continue;
const Nif::Node* childNode = list[i].getPtr();
const Nif::Node* childNode = child.getPtr();
if (childNode->recType != Nif::RC_RootCollisionNode)
continue;
const Nif::NiNode* niChildnode
= static_cast<const Nif::NiNode*>(childNode); // RootCollisionNode is always a NiNode
if (childNode->hasBounds || niChildnode->children.length() > 0)
if (childNode->hasBounds || niChildnode->children.size() > 0)
return false;
}
}
@ -412,13 +405,13 @@ namespace NifBullet
{
const Nif::NodeList& list = ninode->children;
const Nif::Parent currentParent{ *ninode, parent };
for (size_t i = 0; i < list.length(); i++)
for (const auto& child : list)
{
if (list[i].empty())
if (child.empty())
continue;
assert(std::find(list[i]->parents.begin(), list[i]->parents.end(), ninode) != list[i]->parents.end());
handleNode(fileName, list[i].get(), &currentParent, flags, isCollisionNode, isAnimated, autogenerated,
assert(std::find(child->parents.begin(), child->parents.end(), ninode) != child->parents.end());
handleNode(fileName, child.get(), &currentParent, flags, isCollisionNode, isAnimated, autogenerated,
avoid, visualCollisionType);
}
}

2
components/nifbullet/bulletnifloader.hpp
Unescape Escape View File

@ -48,7 +48,7 @@ namespace NifBullet
abort();
}
osg::ref_ptr<Resource::BulletShape> load(const Nif::File& file);
osg::ref_ptr<Resource::BulletShape> load(Nif::FileView file);
private:
bool findBoundingBox(const Nif::Node& node, const std::string& filename);

6
components/nifosg/controller.cpp
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@ -199,7 +199,7 @@ namespace NifOsg
GeomMorpherController::GeomMorpherController(const Nif::NiGeomMorpherController* ctrl)
{
if (ctrl->mInterpolators.length() == 0)
if (ctrl->mInterpolators.size() == 0)
{
if (!ctrl->mData.empty())
{
@ -209,10 +209,10 @@ namespace NifOsg
return;
}
mKeyFrames.resize(ctrl->mInterpolators.length());
mKeyFrames.resize(ctrl->mInterpolators.size());
mWeights = ctrl->mWeights;
for (size_t i = 0; i < ctrl->mInterpolators.length(); ++i)
for (std::size_t i = 0, n = ctrl->mInterpolators.size(); i < n; ++i)
{
if (!ctrl->mInterpolators[i].empty() && ctrl->mInterpolators[i]->recType == Nif::RC_NiFloatInterpolator)
{

132
components/nifosg/nifloader.cpp
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@ -42,6 +42,7 @@
#include <components/nif/controlled.hpp>
#include <components/nif/effect.hpp>
#include <components/nif/exception.hpp>
#include <components/nif/extra.hpp>
#include <components/nif/node.hpp>
#include <components/nif/property.hpp>
@ -75,9 +76,9 @@ namespace
if (const Nif::NiNode* ninode = dynamic_cast<const Nif::NiNode*>(node))
{
outIndices.push_back(ninode->recIndex);
for (unsigned int i = 0; i < ninode->children.length(); ++i)
if (!ninode->children[i].empty())
getAllNiNodes(ninode->children[i].getPtr(), outIndices);
for (const auto& child : ninode->children)
if (!child.empty())
getAllNiNodes(child.getPtr(), outIndices);
}
}
@ -101,18 +102,17 @@ namespace
{
if (parent != nullptr)
collectDrawableProperties(&parent->mNiNode, parent->mParent, out);
const Nif::PropertyList& props = nifNode->props;
for (size_t i = 0; i < props.length(); ++i)
for (const auto& property : nifNode->props)
{
if (!props[i].empty())
if (!property.empty())
{
switch (props[i]->recType)
switch (property->recType)
{
case Nif::RC_NiMaterialProperty:
case Nif::RC_NiVertexColorProperty:
case Nif::RC_NiSpecularProperty:
case Nif::RC_NiAlphaProperty:
out.push_back(props[i].getPtr());
out.push_back(property.getPtr());
break;
default:
break;
@ -249,13 +249,13 @@ namespace NifOsg
// This is used to queue emitters that weren't attached to their node yet.
std::vector<std::pair<size_t, osg::ref_ptr<Emitter>>> mEmitterQueue;
void loadKf(Nif::NIFFilePtr nif, SceneUtil::KeyframeHolder& target) const
void loadKf(Nif::FileView nif, SceneUtil::KeyframeHolder& target) const
{
const Nif::NiSequenceStreamHelper* seq = nullptr;
const size_t numRoots = nif->numRoots();
const size_t numRoots = nif.numRoots();
for (size_t i = 0; i < numRoots; ++i)
{
const Nif::Record* r = nif->getRoot(i);
const Nif::Record* r = nif.getRoot(i);
if (r && r->recType == Nif::RC_NiSequenceStreamHelper)
{
seq = static_cast<const Nif::NiSequenceStreamHelper*>(r);
@ -265,15 +265,17 @@ namespace NifOsg
if (!seq)
{
nif->warn("Found no NiSequenceStreamHelper root record");
Log(Debug::Warning) << "NIFFile Warning: Found no NiSequenceStreamHelper root record. File: "
<< nif.getFilename();
return;
}
Nif::ExtraPtr extra = seq->extra;
if (extra.empty() || extra->recType != Nif::RC_NiTextKeyExtraData)
{
nif->warn("First extra data was not a NiTextKeyExtraData, but a "
+ (extra.empty() ? std::string("nil") : extra->recName) + ".");
Log(Debug::Warning) << "NIFFile Warning: First extra data was not a NiTextKeyExtraData, but a "
<< (extra.empty() ? std::string_view("nil") : std::string_view(extra->recName))
<< ". File: " << nif.getFilename();
return;
}
@ -285,7 +287,8 @@ namespace NifOsg
{
if (extra->recType != Nif::RC_NiStringExtraData || ctrl->recType != Nif::RC_NiKeyframeController)
{
nif->warn("Unexpected extra data " + extra->recName + " with controller " + ctrl->recName);
Log(Debug::Warning) << "NIFFile Warning: Unexpected extra data " << extra->recName
<< " with controller " << ctrl->recName << ". File: " << nif.getFilename();
continue;
}
@ -310,17 +313,17 @@ namespace NifOsg
if (!target.mKeyframeControllers.emplace(strdata->string, callback).second)
Log(Debug::Verbose) << "Controller " << strdata->string << " present more than once in "
<< nif->getFilename() << ", ignoring later version";
<< nif.getFilename() << ", ignoring later version";
}
}
osg::ref_ptr<osg::Node> load(Nif::NIFFilePtr nif, Resource::ImageManager* imageManager)
osg::ref_ptr<osg::Node> load(Nif::FileView nif, Resource::ImageManager* imageManager)
{
const size_t numRoots = nif->numRoots();
const size_t numRoots = nif.numRoots();
std::vector<const Nif::Node*> roots;
for (size_t i = 0; i < numRoots; ++i)
{
const Nif::Record* r = nif->getRoot(i);
const Nif::Record* r = nif.getRoot(i);
if (!r)
continue;
const Nif::Node* nifNode = dynamic_cast<const Nif::Node*>(r);
@ -328,7 +331,7 @@ namespace NifOsg
roots.emplace_back(nifNode);
}
if (roots.empty())
nif->fail("Found no root nodes");
throw Nif::Exception("Found no root nodes", nif.getFilename());
osg::ref_ptr<SceneUtil::TextKeyMapHolder> textkeys(new SceneUtil::TextKeyMapHolder);
@ -348,7 +351,7 @@ namespace NifOsg
// Attach particle emitters to their nodes which should all be loaded by now.
handleQueuedParticleEmitters(created, nif);
if (nif->getUseSkinning())
if (nif.getUseSkinning())
{
osg::ref_ptr<SceneUtil::Skeleton> skel = new SceneUtil::Skeleton;
skel->setStateSet(created->getStateSet());
@ -362,7 +365,7 @@ namespace NifOsg
if (!textkeys->mTextKeys.empty())
created->getOrCreateUserDataContainer()->addUserObject(textkeys);
created->setUserValue(Misc::OsgUserValues::sFileHash, nif->getHash());
created->setUserValue(Misc::OsgUserValues::sFileHash, nif.getHash());
return created;
}
@ -371,19 +374,17 @@ namespace NifOsg
SceneUtil::CompositeStateSetUpdater* composite, Resource::ImageManager* imageManager,
std::vector<unsigned int>& boundTextures, int animflags)
{
const Nif::PropertyList& props = nifNode->props;
bool hasStencilProperty = false;
for (size_t i = 0; i < props.length(); ++i)
for (const auto& property : nifNode->props)
{
if (props[i].empty())
if (property.empty())
continue;
if (props[i].getPtr()->recType == Nif::RC_NiStencilProperty)
if (property.getPtr()->recType == Nif::RC_NiStencilProperty)
{
const Nif::NiStencilProperty* stencilprop
= static_cast<const Nif::NiStencilProperty*>(props[i].getPtr());
= static_cast<const Nif::NiStencilProperty*>(property.getPtr());
if (stencilprop->data.enabled != 0)
{
hasStencilProperty = true;
@ -392,24 +393,24 @@ namespace NifOsg
}
}
for (size_t i = 0; i < props.length(); ++i)
for (const auto& property : nifNode->props)
{
if (!props[i].empty())
if (!property.empty())
{
// Get the lowest numbered recIndex of the NiTexturingProperty root node.
// This is what is overridden when a spell effect "particle texture" is used.
if (nifNode->parents.empty() && !mFoundFirstRootTexturingProperty
&& props[i].getPtr()->recType == Nif::RC_NiTexturingProperty)
&& property.getPtr()->recType == Nif::RC_NiTexturingProperty)
{
mFirstRootTextureIndex = props[i].getPtr()->recIndex;
mFirstRootTextureIndex = property.getPtr()->recIndex;
mFoundFirstRootTexturingProperty = true;
}
else if (props[i].getPtr()->recType == Nif::RC_NiTexturingProperty)
else if (property.getPtr()->recType == Nif::RC_NiTexturingProperty)
{
if (props[i].getPtr()->recIndex == mFirstRootTextureIndex)
if (property.getPtr()->recIndex == mFirstRootTextureIndex)
applyTo->setUserValue("overrideFx", 1);
}
handleProperty(props[i].getPtr(), applyTo, composite, imageManager, boundTextures, animflags,
handleProperty(property.getPtr(), applyTo, composite, imageManager, boundTextures, animflags,
hasStencilProperty);
}
}
@ -459,13 +460,13 @@ namespace NifOsg
const Nif::NiFltAnimationNode* niFltAnimationNode = static_cast<const Nif::NiFltAnimationNode*>(nifNode);
osg::ref_ptr<osg::Sequence> sequenceNode(new osg::Sequence);
sequenceNode->setName(niFltAnimationNode->name);
if (niFltAnimationNode->children.length() != 0)
if (!niFltAnimationNode->children.empty())
{
if (niFltAnimationNode->swing())
sequenceNode->setDefaultTime(
niFltAnimationNode->mDuration / (niFltAnimationNode->children.length() * 2));
niFltAnimationNode->mDuration / (niFltAnimationNode->children.size() * 2));
else
sequenceNode->setDefaultTime(niFltAnimationNode->mDuration / niFltAnimationNode->children.length());
sequenceNode->setDefaultTime(niFltAnimationNode->mDuration / niFltAnimationNode->children.size());
}
return sequenceNode;
}
@ -626,12 +627,9 @@ namespace NifOsg
for (Nif::ExtraPtr e = nifNode->extra; !e.empty(); e = e->next)
extraCollection.emplace_back(e);
for (size_t i = 0; i < nifNode->extralist.length(); ++i)
{
Nif::ExtraPtr e = nifNode->extralist[i];
if (!e.empty())
extraCollection.emplace_back(e);
}
for (const auto& extraNode : nifNode->extralist)
if (!extraNode.empty())
extraCollection.emplace_back(extraNode);
for (const auto& e : extraCollection)
{
@ -801,20 +799,16 @@ namespace NifOsg
if (ninode)
{
const Nif::NodeList& effects = ninode->effects;
for (size_t i = 0; i < effects.length(); ++i)
{
if (!effects[i].empty())
handleEffect(effects[i].getPtr(), currentNode, imageManager);
}
for (const auto& effect : effects)
if (!effect.empty())
handleEffect(effect.getPtr(), currentNode, imageManager);
const Nif::NodeList& children = ninode->children;
const Nif::Parent currentParent{ *ninode, parent };
for (size_t i = 0; i < children.length(); ++i)
{
if (!children[i].empty())
handleNode(children[i].getPtr(), &currentParent, currentNode, imageManager, boundTextures,
animflags, skipMeshes, hasMarkers, hasAnimatedParents, textKeys, rootNode);
}
for (const auto& child : children)
if (!child.empty())
handleNode(child.getPtr(), &currentParent, currentNode, imageManager, boundTextures, animflags,
skipMeshes, hasMarkers, hasAnimatedParents, textKeys, rootNode);
}
if (nifNode->recType == Nif::RC_NiFltAnimationNode)
@ -959,7 +953,7 @@ namespace NifOsg
if (matctrl->mData.empty() && matctrl->mInterpolator.empty())
continue;
auto targetColor = static_cast<MaterialColorController::TargetColor>(matctrl->mTargetColor);
if (mVersion <= Nif::NIFFile::NIFVersion::VER_MW
if (mVersion <= Nif::NIFFile::VER_MW
&& targetColor == MaterialColorController::TargetColor::Specular)
continue;
if (!matctrl->mInterpolator.empty()
@ -1008,13 +1002,12 @@ namespace NifOsg
wrapT = inherit->getWrap(osg::Texture2D::WRAP_T);
}
for (unsigned int i = 0; i < flipctrl->mSources.length(); ++i)
for (const auto& source : flipctrl->mSources)
{
Nif::NiSourceTexturePtr st = flipctrl->mSources[i];
if (st.empty())
if (source.empty())
continue;
osg::ref_ptr<osg::Image> image(handleSourceTexture(st.getPtr(), imageManager));
osg::ref_ptr<osg::Image> image(handleSourceTexture(source.getPtr(), imageManager));
osg::ref_ptr<osg::Texture2D> texture(new osg::Texture2D(image));
if (image)
texture->setTextureSize(image->s(), image->t());
@ -1188,7 +1181,7 @@ namespace NifOsg
return emitter;
}
void handleQueuedParticleEmitters(osg::Group* rootNode, Nif::NIFFilePtr nif)
void handleQueuedParticleEmitters(osg::Group* rootNode, Nif::FileView nif)
{
for (const auto& emitterPair : mEmitterQueue)
{
@ -1198,8 +1191,9 @@ namespace NifOsg
osg::Group* emitterNode = findEmitterNode.mFound;
if (!emitterNode)
{
nif->warn("Failed to find particle emitter emitter node (node record index "
+ std::to_string(recIndex) + ")");
Log(Debug::Warning)
<< "NIFFile Warning: Failed to find particle emitter emitter node (node record index "
<< recIndex << "). File: " << nif.getFilename();
continue;
}
@ -1475,7 +1469,7 @@ namespace NifOsg
const Nif::NiSkinInstance* skin = static_cast<const Nif::NiGeometry*>(nifNode)->skin.getPtr();
const Nif::NiSkinData* data = skin->data.getPtr();
const Nif::NodeList& bones = skin->bones;
for (size_t i = 0; i < bones.length(); i++)
for (std::size_t i = 0, n = bones.size(); i < n; ++i)
{
std::string boneName = Misc::StringUtils::lowerCase(bones[i].getPtr()->name);
@ -2393,7 +2387,7 @@ namespace NifOsg
}
// While NetImmerse and Gamebryo support specular lighting, Morrowind has its support disabled.
if (mVersion <= Nif::NIFFile::NIFVersion::VER_MW || !specEnabled)
if (mVersion <= Nif::NIFFile::VER_MW || !specEnabled)
mat->setSpecular(osg::Material::FRONT_AND_BACK, osg::Vec4f(0.f, 0.f, 0.f, 0.f));
if (lightmode == 0)
@ -2495,15 +2489,15 @@ namespace NifOsg
}
};
osg::ref_ptr<osg::Node> Loader::load(Nif::NIFFilePtr file, Resource::ImageManager* imageManager)
osg::ref_ptr<osg::Node> Loader::load(Nif::FileView file, Resource::ImageManager* imageManager)
{
LoaderImpl impl(file->getFilename(), file->getVersion(), file->getUserVersion(), file->getBethVersion());
LoaderImpl impl(file.getFilename(), file.getVersion(), file.getUserVersion(), file.getBethVersion());
return impl.load(file, imageManager);
}
void Loader::loadKf(Nif::NIFFilePtr kf, SceneUtil::KeyframeHolder& target)
void Loader::loadKf(Nif::FileView kf, SceneUtil::KeyframeHolder& target)
{
LoaderImpl impl(kf->getFilename(), kf->getVersion(), kf->getUserVersion(), kf->getBethVersion());
LoaderImpl impl(kf.getFilename(), kf.getVersion(), kf.getUserVersion(), kf.getBethVersion());
impl.loadKf(kf, target);
}

4
components/nifosg/nifloader.hpp
Unescape Escape View File

@ -28,10 +28,10 @@ namespace NifOsg
public:
/// Create a scene graph for the given NIF. Auto-detects when skinning is used and wraps the graph in a Skeleton
/// if so.
static osg::ref_ptr<osg::Node> load(Nif::NIFFilePtr file, Resource::ImageManager* imageManager);
static osg::ref_ptr<osg::Node> load(Nif::FileView file, Resource::ImageManager* imageManager);
/// Load keyframe controllers from the given kf file.
static void loadKf(Nif::NIFFilePtr kf, SceneUtil::KeyframeHolder& target);
static void loadKf(Nif::FileView kf, SceneUtil::KeyframeHolder& target);
/// Set whether or not nodes marked as "MRK" should be shown.
/// These should be hidden ingame, but visible in the editor.

6
components/resource/keyframemanager.cpp
Unescape Escape View File

@ -156,8 +156,10 @@ namespace Resource
osg::ref_ptr<SceneUtil::KeyframeHolder> loaded(new SceneUtil::KeyframeHolder);
if (Misc::getFileExtension(normalized) == "kf")
{
NifOsg::Loader::loadKf(
Nif::NIFFilePtr(new Nif::NIFFile(mVFS->getNormalized(normalized), normalized)), *loaded.get());
auto file = std::make_shared<Nif::NIFFile>(normalized);
Nif::Reader reader(*file);
reader.parse(mVFS->getNormalized(normalized));
NifOsg::Loader::loadKf(*file, *loaded.get());
}
else
{

4
components/resource/niffilemanager.cpp
Unescape Escape View File

@ -45,7 +45,9 @@ namespace Resource
return static_cast<NifFileHolder*>(obj.get())->mNifFile;
else
{
Nif::NIFFilePtr file(new Nif::NIFFile(mVFS->get(name), name));
auto file = std::make_shared<Nif::NIFFile>(name);
Nif::Reader reader(*file);
reader.parse(mVFS->get(name));
obj = new NifFileHolder(file);
mCache->addEntryToObjectCache(name, obj);
return file;

2
components/resource/scenemanager.cpp
Unescape Escape View File

@ -714,7 +714,7 @@ namespace Resource
{
auto ext = Misc::getFileExtension(normalizedFilename);
if (ext == "nif")
return NifOsg::Loader::load(nifFileManager->get(normalizedFilename), imageManager);
return NifOsg::Loader::load(*nifFileManager->get(normalizedFilename), imageManager);
else
return loadNonNif(normalizedFilename, *vfs->get(normalizedFilename), imageManager);
}

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