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Store mesh source data in recast mesh

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pull/3225/head
elsid 3 years ago
parent 0603aa131d
commit 5a6b39f8e0
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GPG Key ID: D27B8E8D10A2896B
23 changed files with 236 additions and 108 deletions
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2
apps/benchmarks/detournavigator/navmeshtilescache.cpp
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@ -145,7 +145,7 @@ namespace
std::vector<CellWater> water;
generateWater(std::back_inserter(water), 1, random);
RecastMesh recastMesh(generation, revision, std::move(mesh), std::move(water),
{generateHeightfield(random)}, {generateFlatHeightfield(random)});
{generateHeightfield(random)}, {generateFlatHeightfield(random)}, {});
return Key {agentHalfExtents, tilePosition, std::move(recastMesh)};
}

2
apps/openmw/mwphysics/ptrholder.hpp
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@ -20,7 +20,7 @@ namespace MWPhysics
mPtr = updated;
}
MWWorld::Ptr getPtr()
MWWorld::Ptr getPtr() const
{
return mPtr;
}

25
apps/openmw/mwworld/scene.cpp
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@ -64,14 +64,23 @@ namespace
* osg::Quat(zr, osg::Vec3(0, 0, -1));
}
osg::Quat makeNodeRotation(const MWWorld::Ptr& ptr, RotationOrder order)
osg::Quat makeInverseNodeRotation(const MWWorld::Ptr& ptr)
{
const auto pos = ptr.getRefData().getPosition();
return ptr.getClass().isActor() ? makeActorOsgQuat(pos) : makeInversedOrderObjectOsgQuat(pos);
}
const auto rot = ptr.getClass().isActor() ? makeActorOsgQuat(pos)
: (order == RotationOrder::inverse ? makeInversedOrderObjectOsgQuat(pos) : Misc::Convert::makeOsgQuat(pos));
osg::Quat makeDirectNodeRotation(const MWWorld::Ptr& ptr)
{
const auto pos = ptr.getRefData().getPosition();
return ptr.getClass().isActor() ? makeActorOsgQuat(pos) : Misc::Convert::makeOsgQuat(pos);
}
return rot;
osg::Quat makeNodeRotation(const MWWorld::Ptr& ptr, RotationOrder order)
{
if (order == RotationOrder::inverse)
return makeInverseNodeRotation(ptr);
return makeDirectNodeRotation(ptr);
}
void setNodeRotation(const MWWorld::Ptr& ptr, MWRender::RenderingManager& rendering, const osg::Quat &rotation)
@ -101,7 +110,7 @@ namespace
}
std::string model = getModel(ptr, rendering.getResourceSystem()->getVFS());
const auto rotation = makeNodeRotation(ptr, RotationOrder::direct);
const auto rotation = makeDirectNodeRotation(ptr);
const ESM::RefNum& refnum = ptr.getCellRef().getRefNum();
if (!refnum.hasContentFile() || pagedRefs.find(refnum) == pagedRefs.end())
@ -128,6 +137,8 @@ namespace
{
if (const auto object = physics.getObject(ptr))
{
const DetourNavigator::ObjectTransform objectTransform {ptr.getRefData().getPosition(), ptr.getCellRef().getScale()};
if (ptr.getClass().isDoor() && !ptr.getCellRef().getTeleport())
{
btVector3 aabbMin;
@ -159,7 +170,7 @@ namespace
navigator.addObject(
DetourNavigator::ObjectId(object),
DetourNavigator::DoorShapes(object->getShapeInstance(), connectionStart, connectionEnd),
DetourNavigator::DoorShapes(object->getShapeInstance(), objectTransform, connectionStart, connectionEnd),
transform
);
}
@ -167,7 +178,7 @@ namespace
{
navigator.addObject(
DetourNavigator::ObjectId(object),
DetourNavigator::ObjectShapes(object->getShapeInstance()),
DetourNavigator::ObjectShapes(object->getShapeInstance(), objectTransform),
object->getTransform()
);
}

4
apps/openmw/mwworld/worldimp.cpp
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@ -1533,7 +1533,9 @@ namespace MWWorld
void World::updateNavigatorObject(const MWPhysics::Object& object)
{
const DetourNavigator::ObjectShapes shapes(object.getShapeInstance());
const MWWorld::Ptr ptr = object.getPtr();
const DetourNavigator::ObjectShapes shapes(object.getShapeInstance(),
DetourNavigator::ObjectTransform {ptr.getRefData().getPosition(), ptr.getCellRef().getScale()});
mShouldUpdateNavigator = mNavigator->updateObject(DetourNavigator::ObjectId(&object), shapes, object.getTransform())
|| mShouldUpdateNavigator;
}

37
apps/openmw_test_suite/detournavigator/navigator.cpp
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@ -49,6 +49,7 @@ namespace
const int mHeightfieldTileSize = ESM::Land::REAL_SIZE / (ESM::Land::LAND_SIZE - 1);
const float mEndTolerance = 0;
const btTransform mTransform {btMatrix3x3::getIdentity(), btVector3(256, 256, 0)};
const ObjectTransform mObjectTransform {ESM::Position {{256, 256, 0}, {0, 0, 0}}, 0.0f};
DetourNavigatorNavigatorTest()
: mPlayerPosition(256, 256, 0)
@ -258,7 +259,7 @@ namespace
Vec3fEq(460, 56.66666412353515625, 1.99998295307159423828125)
)) << mPath;
mNavigator->addObject(ObjectId(&compound.shape()), ObjectShapes(compound.instance()), mTransform);
mNavigator->addObject(ObjectId(&compound.shape()), ObjectShapes(compound.instance(), mObjectTransform), mTransform);
mNavigator->update(mPlayerPosition);
mNavigator->wait(mListener, WaitConditionType::allJobsDone);
@ -311,7 +312,7 @@ namespace
mNavigator->addAgent(mAgentHalfExtents);
mNavigator->addHeightfield(mCellPosition, cellSize, surface);
mNavigator->addObject(ObjectId(&compound.shape()), ObjectShapes(compound.instance()), mTransform);
mNavigator->addObject(ObjectId(&compound.shape()), ObjectShapes(compound.instance(), mObjectTransform), mTransform);
mNavigator->update(mPlayerPosition);
mNavigator->wait(mListener, WaitConditionType::allJobsDone);
@ -346,7 +347,7 @@ namespace
compound.shape().updateChildTransform(0, btTransform(btMatrix3x3::getIdentity(), btVector3(1000, 0, 0)));
mNavigator->updateObject(ObjectId(&compound.shape()), ObjectShapes(compound.instance()), mTransform);
mNavigator->updateObject(ObjectId(&compound.shape()), ObjectShapes(compound.instance(), mObjectTransform), mTransform);
mNavigator->update(mPlayerPosition);
mNavigator->wait(mListener, WaitConditionType::allJobsDone);
@ -404,8 +405,8 @@ namespace
heightfield2.shape().setLocalScaling(btVector3(128, 128, 1));
mNavigator->addAgent(mAgentHalfExtents);
mNavigator->addObject(ObjectId(&heightfield1.shape()), ObjectShapes(heightfield1.instance()), mTransform);
mNavigator->addObject(ObjectId(&heightfield2.shape()), ObjectShapes(heightfield2.instance()), mTransform);
mNavigator->addObject(ObjectId(&heightfield1.shape()), ObjectShapes(heightfield1.instance(), mObjectTransform), mTransform);
mNavigator->addObject(ObjectId(&heightfield2.shape()), ObjectShapes(heightfield2.instance(), mObjectTransform), mTransform);
mNavigator->update(mPlayerPosition);
mNavigator->wait(mListener, WaitConditionType::allJobsDone);
@ -494,7 +495,7 @@ namespace
osg::ref_ptr<const Resource::BulletShapeInstance> instance(new Resource::BulletShapeInstance(bulletShape));
mNavigator->addAgent(mAgentHalfExtents);
mNavigator->addObject(ObjectId(instance->mCollisionShape.get()), ObjectShapes(instance), mTransform);
mNavigator->addObject(ObjectId(instance->mCollisionShape.get()), ObjectShapes(instance, mObjectTransform), mTransform);
mNavigator->update(mPlayerPosition);
mNavigator->wait(mListener, WaitConditionType::allJobsDone);
@ -725,7 +726,7 @@ namespace
heightfield.shape().setLocalScaling(btVector3(128, 128, 1));
mNavigator->addAgent(mAgentHalfExtents);
mNavigator->addObject(ObjectId(&heightfield.shape()), ObjectShapes(heightfield.instance()), mTransform);
mNavigator->addObject(ObjectId(&heightfield.shape()), ObjectShapes(heightfield.instance(), mObjectTransform), mTransform);
mNavigator->update(mPlayerPosition);
mNavigator->wait(mListener, WaitConditionType::allJobsDone);
@ -733,7 +734,7 @@ namespace
mNavigator->update(mPlayerPosition);
mNavigator->wait(mListener, WaitConditionType::allJobsDone);
mNavigator->addObject(ObjectId(&heightfield.shape()), ObjectShapes(heightfield.instance()), mTransform);
mNavigator->addObject(ObjectId(&heightfield.shape()), ObjectShapes(heightfield.instance(), mObjectTransform), mTransform);
mNavigator->update(mPlayerPosition);
mNavigator->wait(mListener, WaitConditionType::allJobsDone);
@ -876,7 +877,7 @@ namespace
for (std::size_t i = 0; i < boxes.size(); ++i)
{
const btTransform transform(btMatrix3x3::getIdentity(), btVector3(shift.x() + i * 10, shift.y() + i * 10, i * 10));
mNavigator->addObject(ObjectId(&boxes[i].shape()), ObjectShapes(boxes[i].instance()), transform);
mNavigator->addObject(ObjectId(&boxes[i].shape()), ObjectShapes(boxes[i].instance(), mObjectTransform), transform);
}
std::this_thread::sleep_for(std::chrono::microseconds(1));
@ -884,7 +885,7 @@ namespace
for (std::size_t i = 0; i < boxes.size(); ++i)
{
const btTransform transform(btMatrix3x3::getIdentity(), btVector3(shift.x() + i * 10 + 1, shift.y() + i * 10 + 1, i * 10 + 1));
mNavigator->updateObject(ObjectId(&boxes[i].shape()), ObjectShapes(boxes[i].instance()), transform);
mNavigator->updateObject(ObjectId(&boxes[i].shape()), ObjectShapes(boxes[i].instance(), mObjectTransform), transform);
}
mNavigator->update(mPlayerPosition);
@ -930,7 +931,7 @@ namespace
for (std::size_t i = 0; i < shapes.size(); ++i)
{
const btTransform transform(btMatrix3x3::getIdentity(), btVector3(i * 32, i * 32, i * 32));
mNavigator->addObject(ObjectId(&shapes[i].shape()), ObjectShapes(shapes[i].instance()), transform);
mNavigator->addObject(ObjectId(&shapes[i].shape()), ObjectShapes(shapes[i].instance(), mObjectTransform), transform);
}
mNavigator->update(mPlayerPosition);
mNavigator->wait(mListener, WaitConditionType::allJobsDone);
@ -939,7 +940,7 @@ namespace
for (std::size_t i = 0; i < shapes.size(); ++i)
{
const btTransform transform(btMatrix3x3::getIdentity(), btVector3(i * 32 + 1, i * 32 + 1, i * 32 + 1));
mNavigator->updateObject(ObjectId(&shapes[i].shape()), ObjectShapes(shapes[i].instance()), transform);
mNavigator->updateObject(ObjectId(&shapes[i].shape()), ObjectShapes(shapes[i].instance(), mObjectTransform), transform);
}
mNavigator->update(mPlayerPosition);
mNavigator->wait(mListener, WaitConditionType::allJobsDone);
@ -947,7 +948,7 @@ namespace
for (std::size_t i = 0; i < shapes.size(); ++i)
{
const btTransform transform(btMatrix3x3::getIdentity(), btVector3(i * 32 + 2, i * 32 + 2, i * 32 + 2));
mNavigator->updateObject(ObjectId(&shapes[i].shape()), ObjectShapes(shapes[i].instance()), transform);
mNavigator->updateObject(ObjectId(&shapes[i].shape()), ObjectShapes(shapes[i].instance(), mObjectTransform), transform);
}
mNavigator->update(mPlayerPosition);
mNavigator->wait(mListener, WaitConditionType::allJobsDone);
@ -1001,10 +1002,10 @@ namespace
mNavigator->addAgent(mAgentHalfExtents);
mNavigator->addHeightfield(mCellPosition, cellSize, surface);
mNavigator->addObject(ObjectId(&oscillatingBox.shape()), ObjectShapes(oscillatingBox.instance()),
mNavigator->addObject(ObjectId(&oscillatingBox.shape()), ObjectShapes(oscillatingBox.instance(), mObjectTransform),
btTransform(btMatrix3x3::getIdentity(), oscillatingBoxShapePosition));
// add this box to make navmesh bound box independent from oscillatingBoxShape rotations
mNavigator->addObject(ObjectId(&borderBox.shape()), ObjectShapes(borderBox.instance()),
mNavigator->addObject(ObjectId(&borderBox.shape()), ObjectShapes(borderBox.instance(), mObjectTransform),
btTransform(btMatrix3x3::getIdentity(), oscillatingBoxShapePosition + btVector3(0, 0, 200)));
mNavigator->update(mPlayerPosition);
mNavigator->wait(mListener, WaitConditionType::allJobsDone);
@ -1019,7 +1020,7 @@ namespace
{
const btTransform transform(btQuaternion(btVector3(0, 0, 1), n * 2 * osg::PI / 10),
oscillatingBoxShapePosition);
mNavigator->updateObject(ObjectId(&oscillatingBox.shape()), ObjectShapes(oscillatingBox.instance()), transform);
mNavigator->updateObject(ObjectId(&oscillatingBox.shape()), ObjectShapes(oscillatingBox.instance(), mObjectTransform), transform);
mNavigator->update(mPlayerPosition);
mNavigator->wait(mListener, WaitConditionType::allJobsDone);
}
@ -1085,7 +1086,7 @@ namespace
mNavigator->addAgent(mAgentHalfExtents);
mNavigator->addHeightfield(mCellPosition, cellSize, surface);
mNavigator->addObject(ObjectId(&compound.shape()), ObjectShapes(compound.instance()), mTransform);
mNavigator->addObject(ObjectId(&compound.shape()), ObjectShapes(compound.instance(), mObjectTransform), mTransform);
mNavigator->update(mPlayerPosition);
mNavigator->wait(mListener, WaitConditionType::allJobsDone);
@ -1124,7 +1125,7 @@ namespace
mNavigator->addAgent(mAgentHalfExtents);
mNavigator->addHeightfield(mCellPosition, cellSize, surface);
mNavigator->addObject(ObjectId(&compound.shape()), ObjectShapes(compound.instance()), mTransform);
mNavigator->addObject(ObjectId(&compound.shape()), ObjectShapes(compound.instance(), mObjectTransform), mTransform);
mNavigator->update(mPlayerPosition);
mNavigator->wait(mListener, WaitConditionType::allJobsDone);

41
apps/openmw_test_suite/detournavigator/navmeshtilescache.cpp
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@ -147,7 +147,8 @@ namespace
const std::vector<CellWater> mWater {};
const std::vector<Heightfield> mHeightfields {};
const std::vector<FlatHeightfield> mFlatHeightfields {};
const RecastMesh mRecastMesh {mGeneration, mRevision, mMesh, mWater, mHeightfields, mFlatHeightfields};
const std::vector<MeshSource> mSources {};
const RecastMesh mRecastMesh {mGeneration, mRevision, mMesh, mWater, mHeightfields, mFlatHeightfields, mSources};
std::unique_ptr<PreparedNavMeshData> mPreparedNavMeshData {makePeparedNavMeshData(3)};
const std::size_t mRecastMeshSize = sizeof(mRecastMesh) + getSize(mRecastMesh);
@ -235,7 +236,7 @@ namespace
const std::size_t maxSize = 1;
NavMeshTilesCache cache(maxSize);
const std::vector<CellWater> water(1, CellWater {osg::Vec2i(), Water {1, 0.0f}});
const RecastMesh unexistentRecastMesh {mGeneration, mRevision, mMesh, water, mHeightfields, mFlatHeightfields};
const RecastMesh unexistentRecastMesh(mGeneration, mRevision, mMesh, water, mHeightfields, mFlatHeightfields, mSources);
cache.set(mAgentHalfExtents, mTilePosition, mRecastMesh, std::move(mPreparedNavMeshData));
EXPECT_FALSE(cache.get(mAgentHalfExtents, mTilePosition, unexistentRecastMesh));
@ -247,7 +248,7 @@ namespace
NavMeshTilesCache cache(maxSize);
const std::vector<CellWater> water(1, CellWater {osg::Vec2i(), Water {1, 0.0f}});
const RecastMesh anotherRecastMesh {mGeneration, mRevision, mMesh, water, mHeightfields, mFlatHeightfields};
const RecastMesh anotherRecastMesh(mGeneration, mRevision, mMesh, water, mHeightfields, mFlatHeightfields, mSources);
auto anotherPreparedNavMeshData = makePeparedNavMeshData(3);
const auto copy = clone(*anotherPreparedNavMeshData);
@ -265,7 +266,7 @@ namespace
NavMeshTilesCache cache(maxSize);
const std::vector<CellWater> water(1, CellWater {osg::Vec2i(), Water {1, 0.0f}});
const RecastMesh anotherRecastMesh {mGeneration, mRevision, mMesh, water, mHeightfields, mFlatHeightfields};
const RecastMesh anotherRecastMesh(mGeneration, mRevision, mMesh, water, mHeightfields, mFlatHeightfields, mSources);
auto anotherPreparedNavMeshData = makePeparedNavMeshData(3);
const auto value = cache.set(mAgentHalfExtents, mTilePosition, mRecastMesh,
@ -281,13 +282,13 @@ namespace
const auto copy = clone(*mPreparedNavMeshData);
const std::vector<CellWater> leastRecentlySetWater(1, CellWater {osg::Vec2i(), Water {1, 0.0f}});
const RecastMesh leastRecentlySetRecastMesh {mGeneration, mRevision, mMesh, leastRecentlySetWater,
mHeightfields, mFlatHeightfields};
const RecastMesh leastRecentlySetRecastMesh(mGeneration, mRevision, mMesh, leastRecentlySetWater,
mHeightfields, mFlatHeightfields, mSources);
auto leastRecentlySetData = makePeparedNavMeshData(3);
const std::vector<CellWater> mostRecentlySetWater(1, CellWater {osg::Vec2i(), Water {2, 0.0f}});
const RecastMesh mostRecentlySetRecastMesh {mGeneration, mRevision, mMesh, mostRecentlySetWater,
mHeightfields, mFlatHeightfields};
const RecastMesh mostRecentlySetRecastMesh(mGeneration, mRevision, mMesh, mostRecentlySetWater,
mHeightfields, mFlatHeightfields, mSources);
auto mostRecentlySetData = makePeparedNavMeshData(3);
ASSERT_TRUE(cache.set(mAgentHalfExtents, mTilePosition, leastRecentlySetRecastMesh,
@ -309,14 +310,14 @@ namespace
NavMeshTilesCache cache(maxSize);
const std::vector<CellWater> leastRecentlyUsedWater(1, CellWater {osg::Vec2i(), Water {1, 0.0f}});
const RecastMesh leastRecentlyUsedRecastMesh {mGeneration, mRevision, mMesh, leastRecentlyUsedWater,
mHeightfields, mFlatHeightfields};
const RecastMesh leastRecentlyUsedRecastMesh(mGeneration, mRevision, mMesh, leastRecentlyUsedWater,
mHeightfields, mFlatHeightfields, mSources);
auto leastRecentlyUsedData = makePeparedNavMeshData(3);
const auto leastRecentlyUsedCopy = clone(*leastRecentlyUsedData);
const std::vector<CellWater> mostRecentlyUsedWater(1, CellWater {osg::Vec2i(), Water {2, 0.0f}});
const RecastMesh mostRecentlyUsedRecastMesh {mGeneration, mRevision, mMesh, mostRecentlyUsedWater,
mHeightfields, mFlatHeightfields};
const RecastMesh mostRecentlyUsedRecastMesh(mGeneration, mRevision, mMesh, mostRecentlyUsedWater,
mHeightfields, mFlatHeightfields, mSources);
auto mostRecentlyUsedData = makePeparedNavMeshData(3);
const auto mostRecentlyUsedCopy = clone(*mostRecentlyUsedData);
@ -350,8 +351,8 @@ namespace
NavMeshTilesCache cache(maxSize);
const std::vector<CellWater> water(1, CellWater {osg::Vec2i(), Water {1, 0.0f}});
const RecastMesh tooLargeRecastMesh {mGeneration, mRevision, mMesh, water,
mHeightfields, mFlatHeightfields};
const RecastMesh tooLargeRecastMesh(mGeneration, mRevision, mMesh, water,
mHeightfields, mFlatHeightfields, mSources);
auto tooLargeData = makePeparedNavMeshData(10);
cache.set(mAgentHalfExtents, mTilePosition, mRecastMesh, std::move(mPreparedNavMeshData));
@ -365,13 +366,13 @@ namespace
NavMeshTilesCache cache(maxSize);
const std::vector<CellWater> anotherWater(1, CellWater {osg::Vec2i(), Water {1, 0.0f}});
const RecastMesh anotherRecastMesh {mGeneration, mRevision, mMesh, anotherWater,
mHeightfields, mFlatHeightfields};
const RecastMesh anotherRecastMesh(mGeneration, mRevision, mMesh, anotherWater,
mHeightfields, mFlatHeightfields, mSources);
auto anotherData = makePeparedNavMeshData(3);
const std::vector<CellWater> tooLargeWater(1, CellWater {osg::Vec2i(), Water {2, 0.0f}});
const RecastMesh tooLargeRecastMesh {mGeneration, mRevision, mMesh, tooLargeWater,
mHeightfields, mFlatHeightfields};
const RecastMesh tooLargeRecastMesh(mGeneration, mRevision, mMesh, tooLargeWater,
mHeightfields, mFlatHeightfields, mSources);
auto tooLargeData = makePeparedNavMeshData(10);
const auto value = cache.set(mAgentHalfExtents, mTilePosition, mRecastMesh,
@ -391,7 +392,7 @@ namespace
NavMeshTilesCache cache(maxSize);
const std::vector<CellWater> water(1, CellWater {osg::Vec2i(), Water {1, 0.0f}});
const RecastMesh anotherRecastMesh {mGeneration, mRevision, mMesh, water, mHeightfields, mFlatHeightfields};
const RecastMesh anotherRecastMesh(mGeneration, mRevision, mMesh, water, mHeightfields, mFlatHeightfields, mSources);
auto anotherData = makePeparedNavMeshData(3);
const auto firstCopy = cache.set(mAgentHalfExtents, mTilePosition, mRecastMesh, std::move(mPreparedNavMeshData));
@ -410,7 +411,7 @@ namespace
NavMeshTilesCache cache(maxSize);
const std::vector<CellWater> water(1, CellWater {osg::Vec2i(), Water {1, 0.0f}});
const RecastMesh anotherRecastMesh {mGeneration, mRevision, mMesh, water, mHeightfields, mFlatHeightfields};
const RecastMesh anotherRecastMesh(mGeneration, mRevision, mMesh, water, mHeightfields, mFlatHeightfields, mSources);
auto anotherData = makePeparedNavMeshData(3);
cache.set(mAgentHalfExtents, mTilePosition, mRecastMesh, std::move(mPreparedNavMeshData));

35
apps/openmw_test_suite/detournavigator/recastmeshbuilder.cpp
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@ -89,6 +89,8 @@ namespace
TileBounds mBounds;
const std::size_t mGeneration = 0;
const std::size_t mRevision = 0;
const osg::ref_ptr<const Resource::BulletShape> mSource {nullptr};
const ObjectTransform mObjectTransform {ESM::Position {{0, 0, 0}, {0, 0, 0}}, 0.0f};
DetourNavigatorRecastMeshBuilderTest()
{
@ -115,7 +117,8 @@ namespace
btBvhTriangleMeshShape shape(&mesh, true);
RecastMeshBuilder builder(mBounds);
builder.addObject(static_cast<const btCollisionShape&>(shape), btTransform::getIdentity(), AreaType_ground);
builder.addObject(static_cast<const btCollisionShape&>(shape), btTransform::getIdentity(),
AreaType_ground, mSource, mObjectTransform);
const auto recastMesh = std::move(builder).create(mGeneration, mRevision);
EXPECT_EQ(recastMesh->getMesh().getVertices(), std::vector<float>({
-1, -1, 0,
@ -135,7 +138,7 @@ namespace
builder.addObject(
static_cast<const btCollisionShape&>(shape),
btTransform(btMatrix3x3::getIdentity().scaled(btVector3(1, 2, 3)), btVector3(1, 2, 3)),
AreaType_ground
AreaType_ground, mSource, mObjectTransform
);
const auto recastMesh = std::move(builder).create(mGeneration, mRevision);
EXPECT_EQ(recastMesh->getMesh().getVertices(), std::vector<float>({
@ -152,7 +155,8 @@ namespace
const std::array<btScalar, 4> heightfieldData {{0, 0, 0, 0}};
btHeightfieldTerrainShape shape(2, 2, heightfieldData.data(), 1, 0, 0, 2, PHY_FLOAT, false);
RecastMeshBuilder builder(mBounds);
builder.addObject(static_cast<const btCollisionShape&>(shape), btTransform::getIdentity(), AreaType_ground);
builder.addObject(static_cast<const btCollisionShape&>(shape), btTransform::getIdentity(),
AreaType_ground, mSource, mObjectTransform);
const auto recastMesh = std::move(builder).create(mGeneration, mRevision);
EXPECT_EQ(recastMesh->getMesh().getVertices(), std::vector<float>({
-0.5, -0.5, 0,
@ -168,7 +172,8 @@ namespace
{
btBoxShape shape(btVector3(1, 1, 2));
RecastMeshBuilder builder(mBounds);
builder.addObject(static_cast<const btCollisionShape&>(shape), btTransform::getIdentity(), AreaType_ground);
builder.addObject(static_cast<const btCollisionShape&>(shape), btTransform::getIdentity(),
AreaType_ground, mSource, mObjectTransform);
const auto recastMesh = std::move(builder).create(mGeneration, mRevision);
EXPECT_EQ(recastMesh->getMesh().getVertices(), std::vector<float>({
-1, -1, -2,
@ -214,7 +219,7 @@ namespace
builder.addObject(
static_cast<const btCollisionShape&>(shape),
btTransform::getIdentity(),
AreaType_ground
AreaType_ground, mSource, mObjectTransform
);
const auto recastMesh = std::move(builder).create(mGeneration, mRevision);
EXPECT_EQ(recastMesh->getMesh().getVertices(), std::vector<float>({
@ -261,7 +266,7 @@ namespace
builder.addObject(
static_cast<const btCollisionShape&>(shape),
btTransform(btMatrix3x3::getIdentity().scaled(btVector3(1, 2, 3)), btVector3(1, 2, 3)),
AreaType_ground
AreaType_ground, mSource, mObjectTransform
);
const auto recastMesh = std::move(builder).create(mGeneration, mRevision);
EXPECT_EQ(recastMesh->getMesh().getVertices(), std::vector<float>({
@ -285,7 +290,7 @@ namespace
builder.addObject(
static_cast<const btCollisionShape&>(shape),
btTransform(btMatrix3x3::getIdentity().scaled(btVector3(1, 2, 3)), btVector3(1, 2, 3)),
AreaType_ground
AreaType_ground, mSource, mObjectTransform
);
const auto recastMesh = std::move(builder).create(mGeneration, mRevision);
EXPECT_EQ(recastMesh->getMesh().getVertices(), std::vector<float>({
@ -307,7 +312,7 @@ namespace
builder.addObject(
static_cast<const btCollisionShape&>(shape),
btTransform::getIdentity(),
AreaType_ground
AreaType_ground, mSource, mObjectTransform
);
const auto recastMesh = std::move(builder).create(mGeneration, mRevision);
EXPECT_EQ(recastMesh->getMesh().getVertices(), std::vector<float>({
@ -334,7 +339,7 @@ namespace
builder.addObject(
static_cast<const btCollisionShape&>(shape),
btTransform::getIdentity(),
AreaType_ground
AreaType_ground, mSource, mObjectTransform
);
const auto recastMesh = std::move(builder).create(mGeneration, mRevision);
EXPECT_EQ(recastMesh->getMesh().getVertices(), std::vector<float>({
@ -359,7 +364,7 @@ namespace
static_cast<const btCollisionShape&>(shape),
btTransform(btQuaternion(btVector3(1, 0, 0),
static_cast<btScalar>(-osg::PI_4))),
AreaType_ground
AreaType_ground, mSource, mObjectTransform
);
const auto recastMesh = std::move(builder).create(mGeneration, mRevision);
EXPECT_THAT(recastMesh->getMesh().getVertices(), Pointwise(FloatNear(1e-5), std::vector<float>({
@ -384,7 +389,7 @@ namespace
static_cast<const btCollisionShape&>(shape),
btTransform(btQuaternion(btVector3(0, 1, 0),
static_cast<btScalar>(osg::PI_4))),
AreaType_ground
AreaType_ground, mSource, mObjectTransform
);
const auto recastMesh = std::move(builder).create(mGeneration, mRevision);
EXPECT_THAT(recastMesh->getMesh().getVertices(), Pointwise(FloatNear(1e-5), std::vector<float>({
@ -409,7 +414,7 @@ namespace
static_cast<const btCollisionShape&>(shape),
btTransform(btQuaternion(btVector3(0, 0, 1),
static_cast<btScalar>(osg::PI_4))),
AreaType_ground
AreaType_ground, mSource, mObjectTransform
);
const auto recastMesh = std::move(builder).create(mGeneration, mRevision);
EXPECT_THAT(recastMesh->getMesh().getVertices(), Pointwise(FloatNear(1e-5), std::vector<float>({
@ -433,12 +438,12 @@ namespace
builder.addObject(
static_cast<const btCollisionShape&>(shape1),
btTransform::getIdentity(),
AreaType_ground
AreaType_ground, mSource, mObjectTransform
);
builder.addObject(
static_cast<const btCollisionShape&>(shape2),
btTransform::getIdentity(),
AreaType_null
AreaType_null, mSource, mObjectTransform
);
const auto recastMesh = std::move(builder).create(mGeneration, mRevision);
EXPECT_EQ(recastMesh->getMesh().getVertices(), std::vector<float>({
@ -471,7 +476,7 @@ namespace
btBvhTriangleMeshShape shape(&mesh, true);
RecastMeshBuilder builder(mBounds);
builder.addObject(static_cast<const btCollisionShape&>(shape), btTransform::getIdentity(), AreaType_ground);
builder.addObject(static_cast<const btCollisionShape&>(shape), btTransform::getIdentity(), AreaType_ground, mSource, mObjectTransform);
const auto recastMesh = std::move(builder).create(mGeneration, mRevision);
EXPECT_EQ(recastMesh->getMesh().getVertices(), std::vector<float>({
-1, -1, 0,

8
apps/openmw_test_suite/detournavigator/recastmeshobject.cpp
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@ -1,6 +1,7 @@
#include "operators.hpp"
#include <components/detournavigator/recastmeshobject.hpp>
#include <components/misc/convert.hpp>
#include <BulletCollision/CollisionShapes/btBoxShape.h>
#include <BulletCollision/CollisionShapes/btCompoundShape.h>
@ -15,10 +16,11 @@ namespace
struct DetourNavigatorRecastMeshObjectTest : Test
{
btBoxShape mBoxShapeImpl {btVector3(1, 2, 3)};
CollisionShape mBoxShape {nullptr, mBoxShapeImpl};
const ObjectTransform mObjectTransform {ESM::Position {{1, 2, 3}, {1, 2, 3}}, 0.5f};
CollisionShape mBoxShape {nullptr, mBoxShapeImpl, mObjectTransform};
btCompoundShape mCompoundShapeImpl {true};
CollisionShape mCompoundShape {nullptr, mCompoundShapeImpl};
btTransform mTransform {btQuaternion(btVector3(1, 2, 3), 1), btVector3(1, 2, 3)};
CollisionShape mCompoundShape {nullptr, mCompoundShapeImpl, mObjectTransform};
btTransform mTransform {Misc::Convert::makeBulletTransform(mObjectTransform.mPosition)};
DetourNavigatorRecastMeshObjectTest()
{

41
apps/openmw_test_suite/detournavigator/tilecachedrecastmeshmanager.cpp
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@ -17,6 +17,9 @@ namespace
{
Settings mSettings;
std::vector<TilePosition> mChangedTiles;
const ObjectTransform mObjectTransform {ESM::Position {{0, 0, 0}, {0, 0, 0}}, 0.0f};
const osg::ref_ptr<const Resource::BulletShape> mShape = new Resource::BulletShape;
const osg::ref_ptr<const Resource::BulletShapeInstance> mInstance = new Resource::BulletShapeInstance(mShape);
DetourNavigatorTileCachedRecastMeshManagerTest()
{
@ -56,7 +59,7 @@ namespace
{
TileCachedRecastMeshManager manager(mSettings);
const btBoxShape boxShape(btVector3(20, 20, 100));
const CollisionShape shape(nullptr, boxShape);
const CollisionShape shape(mInstance, boxShape, mObjectTransform);
EXPECT_TRUE(manager.addObject(ObjectId(&boxShape), shape, btTransform::getIdentity(), AreaType::AreaType_ground));
}
@ -64,7 +67,7 @@ namespace
{
TileCachedRecastMeshManager manager(mSettings);
const btBoxShape boxShape(btVector3(20, 20, 100));
const CollisionShape shape(nullptr, boxShape);
const CollisionShape shape(mInstance, boxShape, mObjectTransform);
manager.addObject(ObjectId(&boxShape), shape, btTransform::getIdentity(), AreaType::AreaType_ground);
EXPECT_FALSE(manager.addObject(ObjectId(&boxShape), shape, btTransform::getIdentity(), AreaType::AreaType_ground));
}
@ -73,7 +76,7 @@ namespace
{
TileCachedRecastMeshManager manager(mSettings);
const btBoxShape boxShape(btVector3(20, 20, 100));
const CollisionShape shape(nullptr, boxShape);
const CollisionShape shape(mInstance, boxShape, mObjectTransform);
ASSERT_TRUE(manager.addObject(ObjectId(&boxShape), shape, btTransform::getIdentity(), AreaType::AreaType_ground));
for (int x = -1; x < 1; ++x)
for (int y = -1; y < 1; ++y)
@ -85,7 +88,7 @@ namespace
TileCachedRecastMeshManager manager(mSettings);
const btBoxShape boxShape(btVector3(20, 20, 100));
const btTransform transform(btMatrix3x3::getIdentity(), btVector3(getTileSize(mSettings) / mSettings.mRecastScaleFactor, 0, 0));
const CollisionShape shape(nullptr, boxShape);
const CollisionShape shape(mInstance, boxShape, mObjectTransform);
manager.addObject(ObjectId(&boxShape), shape, transform, AreaType::AreaType_ground);
EXPECT_TRUE(manager.updateObject(ObjectId(&boxShape), shape, btTransform::getIdentity(), AreaType::AreaType_ground,
[&] (const auto& v) { onChangedTile(v); }));
@ -100,7 +103,7 @@ namespace
{
TileCachedRecastMeshManager manager(mSettings);
const btBoxShape boxShape(btVector3(20, 20, 100));
const CollisionShape shape(nullptr, boxShape);
const CollisionShape shape(mInstance, boxShape, mObjectTransform);
manager.addObject(ObjectId(&boxShape), shape, btTransform::getIdentity(), AreaType::AreaType_ground);
EXPECT_FALSE(manager.updateObject(ObjectId(&boxShape), shape, btTransform::getIdentity(), AreaType::AreaType_ground,
[&] (const auto& v) { onChangedTile(v); }));
@ -111,7 +114,7 @@ namespace
{
TileCachedRecastMeshManager manager(mSettings);
const btBoxShape boxShape(btVector3(20, 20, 100));
const CollisionShape shape(nullptr, boxShape);
const CollisionShape shape(mInstance, boxShape, mObjectTransform);
manager.addObject(ObjectId(&boxShape), shape, btTransform::getIdentity(), AreaType::AreaType_ground);
EXPECT_NE(manager.getMesh(TilePosition(-1, -1)), nullptr);
EXPECT_NE(manager.getMesh(TilePosition(-1, 0)), nullptr);
@ -123,7 +126,7 @@ namespace
{
TileCachedRecastMeshManager manager(mSettings);
const btBoxShape boxShape(btVector3(20, 20, 100));
const CollisionShape shape(nullptr, boxShape);
const CollisionShape shape(mInstance, boxShape, mObjectTransform);
manager.addObject(ObjectId(&boxShape), shape, btTransform::getIdentity(), AreaType::AreaType_ground);
EXPECT_EQ(manager.getMesh(TilePosition(1, 0)), nullptr);
}
@ -133,7 +136,7 @@ namespace
TileCachedRecastMeshManager manager(mSettings);
const btBoxShape boxShape(btVector3(20, 20, 100));
const btTransform transform(btMatrix3x3::getIdentity(), btVector3(getTileSize(mSettings) / mSettings.mRecastScaleFactor, 0, 0));
const CollisionShape shape(nullptr, boxShape);
const CollisionShape shape(mInstance, boxShape, mObjectTransform);
manager.addObject(ObjectId(&boxShape), shape, transform, AreaType::AreaType_ground);
EXPECT_NE(manager.getMesh(TilePosition(0, -1)), nullptr);
@ -153,7 +156,7 @@ namespace
TileCachedRecastMeshManager manager(mSettings);
const btBoxShape boxShape(btVector3(20, 20, 100));
const btTransform transform(btMatrix3x3::getIdentity(), btVector3(getTileSize(mSettings) / mSettings.mRecastScaleFactor, 0, 0));
const CollisionShape shape(nullptr, boxShape);
const CollisionShape shape(mInstance, boxShape, mObjectTransform);
manager.addObject(ObjectId(&boxShape), shape, transform, AreaType::AreaType_ground);
EXPECT_EQ(manager.getMesh(TilePosition(-1, -1)), nullptr);
@ -168,7 +171,7 @@ namespace
{
TileCachedRecastMeshManager manager(mSettings);
const btBoxShape boxShape(btVector3(20, 20, 100));
const CollisionShape shape(nullptr, boxShape);
const CollisionShape shape(mInstance, boxShape, mObjectTransform);
manager.addObject(ObjectId(&boxShape), shape, btTransform::getIdentity(), AreaType::AreaType_ground);
manager.removeObject(ObjectId(&boxShape));
EXPECT_EQ(manager.getMesh(TilePosition(-1, -1)), nullptr);
@ -181,7 +184,7 @@ namespace
{
TileCachedRecastMeshManager manager(mSettings);
const btBoxShape boxShape(btVector3(20, 20, 100));
const CollisionShape shape(nullptr, boxShape);
const CollisionShape shape(mInstance, boxShape, mObjectTransform);
manager.addObject(ObjectId(&boxShape), shape, btTransform::getIdentity(), AreaType::AreaType_ground);
EXPECT_NE(manager.getMesh(TilePosition(-1, -1)), nullptr);
@ -201,7 +204,7 @@ namespace
TileCachedRecastMeshManager manager(mSettings);
const auto initialRevision = manager.getRevision();
const btBoxShape boxShape(btVector3(20, 20, 100));
const CollisionShape shape(nullptr, boxShape);
const CollisionShape shape(mInstance, boxShape, mObjectTransform);
manager.addObject(ObjectId(&boxShape), shape, btTransform::getIdentity(), AreaType::AreaType_ground);
EXPECT_EQ(manager.getRevision(), initialRevision + 1);
}
@ -210,7 +213,7 @@ namespace
{
TileCachedRecastMeshManager manager(mSettings);
const btBoxShape boxShape(btVector3(20, 20, 100));
const CollisionShape shape(nullptr, boxShape);
const CollisionShape shape(mInstance, boxShape, mObjectTransform);
manager.addObject(ObjectId(&boxShape), shape, btTransform::getIdentity(), AreaType::AreaType_ground);
const auto beforeAddRevision = manager.getRevision();
manager.addObject(ObjectId(&boxShape), shape, btTransform::getIdentity(), AreaType::AreaType_ground);
@ -222,7 +225,7 @@ namespace
TileCachedRecastMeshManager manager(mSettings);
const btBoxShape boxShape(btVector3(20, 20, 100));
const btTransform transform(btMatrix3x3::getIdentity(), btVector3(getTileSize(mSettings) / mSettings.mRecastScaleFactor, 0, 0));
const CollisionShape shape(nullptr, boxShape);
const CollisionShape shape(mInstance, boxShape, mObjectTransform);
manager.addObject(ObjectId(&boxShape), shape, transform, AreaType::AreaType_ground);
const auto beforeUpdateRevision = manager.getRevision();
manager.updateObject(ObjectId(&boxShape), shape, btTransform::getIdentity(), AreaType::AreaType_ground, [] (auto) {});
@ -233,7 +236,7 @@ namespace
{
TileCachedRecastMeshManager manager(mSettings);
const btBoxShape boxShape(btVector3(20, 20, 100));
const CollisionShape shape(nullptr, boxShape);
const CollisionShape shape(mInstance, boxShape, mObjectTransform);
manager.addObject(ObjectId(&boxShape), shape, btTransform::getIdentity(), AreaType::AreaType_ground);
const auto beforeUpdateRevision = manager.getRevision();
manager.updateObject(ObjectId(&boxShape), shape, btTransform::getIdentity(), AreaType::AreaType_ground, [] (auto) {});
@ -244,7 +247,7 @@ namespace
{
TileCachedRecastMeshManager manager(mSettings);
const btBoxShape boxShape(btVector3(20, 20, 100));
const CollisionShape shape(nullptr, boxShape);
const CollisionShape shape(mInstance, boxShape, mObjectTransform);
manager.addObject(ObjectId(&boxShape), shape, btTransform::getIdentity(), AreaType::AreaType_ground);
const auto beforeRemoveRevision = manager.getRevision();
manager.removeObject(ObjectId(&boxShape));
@ -282,7 +285,7 @@ namespace
{
TileCachedRecastMeshManager manager(mSettings);
const btBoxShape boxShape(btVector3(20, 20, 100));
const CollisionShape shape(nullptr, boxShape);
const CollisionShape shape(mInstance, boxShape, mObjectTransform);
ASSERT_TRUE(manager.addObject(ObjectId(&boxShape), shape, btTransform::getIdentity(), AreaType::AreaType_ground));
const osg::Vec2i cellPosition(0, 0);
const int cellSize = std::numeric_limits<int>::max();
@ -325,7 +328,7 @@ namespace
{
TileCachedRecastMeshManager manager(mSettings);
const btBoxShape boxShape(btVector3(20, 20, 100));
const CollisionShape shape(nullptr, boxShape);
const CollisionShape shape(mInstance, boxShape, mObjectTransform);
ASSERT_TRUE(manager.addObject(ObjectId(&boxShape), shape, btTransform::getIdentity(), AreaType::AreaType_ground));
const osg::Vec2i cellPosition(0, 0);
const int cellSize = 8192;
@ -342,7 +345,7 @@ namespace
const osg::Vec2i cellPosition(0, 0);
const int cellSize = 8192;
const btBoxShape boxShape(btVector3(20, 20, 100));
const CollisionShape shape(nullptr, boxShape);
const CollisionShape shape(mInstance, boxShape, mObjectTransform);
ASSERT_TRUE(manager.addObject(ObjectId(&boxShape), shape, btTransform::getIdentity(), AreaType::AreaType_ground));
ASSERT_TRUE(manager.addWater(cellPosition, cellSize, 0.0f));
ASSERT_TRUE(manager.removeObject(ObjectId(&boxShape)));

1
components/CMakeLists.txt
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@ -203,6 +203,7 @@ add_component_dir(detournavigator
preparednavmeshdata
navmeshcacheitem
navigatorutils
generatenavmeshtile
)
add_component_dir(loadinglistener

15
components/detournavigator/areatype.hpp
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@ -3,6 +3,8 @@
#include <Recast.h>
#include <ostream>
namespace DetourNavigator
{
enum AreaType : unsigned char
@ -21,6 +23,19 @@ namespace DetourNavigator
float mPathgrid = 1.0f;
float mGround = 1.0f;
};
inline std::ostream& operator<<(std::ostream& stream, AreaType value)
{
switch (value)
{
case AreaType_null: return stream << "null";
case AreaType_water: return stream << "water";
case AreaType_door: return stream << "door";
case AreaType_pathgrid: return stream << "pathgrid";
case AreaType_ground: return stream << "ground";
}
return stream << "unknown area type (" << static_cast<std::underlying_type_t<AreaType>>(value) << ")";
}
}
#endif

13
components/detournavigator/navigator.hpp
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@ -6,6 +6,7 @@
#include "recastmeshtiles.hpp"
#include "waitconditiontype.hpp"
#include "heightfieldshape.hpp"
#include "objecttransform.hpp"
#include <components/resource/bulletshape.hpp>
@ -27,10 +28,14 @@ namespace DetourNavigator
struct ObjectShapes
{
osg::ref_ptr<const Resource::BulletShapeInstance> mShapeInstance;
ObjectTransform mTransform;
ObjectShapes(const osg::ref_ptr<const Resource::BulletShapeInstance>& shapeInstance)
ObjectShapes(const osg::ref_ptr<const Resource::BulletShapeInstance>& shapeInstance, const ObjectTransform& transform)
: mShapeInstance(shapeInstance)
{}
, mTransform(transform)
{
assert(mShapeInstance != nullptr);
}
};
struct DoorShapes : ObjectShapes
@ -39,8 +44,8 @@ namespace DetourNavigator
osg::Vec3f mConnectionEnd;
DoorShapes(const osg::ref_ptr<const Resource::BulletShapeInstance>& shapeInstance,
const osg::Vec3f& connectionStart,const osg::Vec3f& connectionEnd)
: ObjectShapes(shapeInstance)
const ObjectTransform& transform, const osg::Vec3f& connectionStart, const osg::Vec3f& connectionEnd)
: ObjectShapes(shapeInstance, transform)
, mConnectionStart(connectionStart)
, mConnectionEnd(connectionEnd)
{}

8
components/detournavigator/navigatorimpl.cpp
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@ -34,12 +34,12 @@ namespace DetourNavigator
bool NavigatorImpl::addObject(const ObjectId id, const ObjectShapes& shapes, const btTransform& transform)
{
CollisionShape collisionShape {shapes.mShapeInstance, *shapes.mShapeInstance->mCollisionShape};
const CollisionShape collisionShape(shapes.mShapeInstance, *shapes.mShapeInstance->mCollisionShape, shapes.mTransform);
bool result = mNavMeshManager.addObject(id, collisionShape, transform, AreaType_ground);
if (const btCollisionShape* const avoidShape = shapes.mShapeInstance->mAvoidCollisionShape.get())
{
const ObjectId avoidId(avoidShape);
CollisionShape avoidCollisionShape {shapes.mShapeInstance, *avoidShape};
const CollisionShape avoidCollisionShape(shapes.mShapeInstance, *avoidShape, shapes.mTransform);
if (mNavMeshManager.addObject(avoidId, avoidCollisionShape, transform, AreaType_null))
{
updateAvoidShapeId(id, avoidId);
@ -64,12 +64,12 @@ namespace DetourNavigator
bool NavigatorImpl::updateObject(const ObjectId id, const ObjectShapes& shapes, const btTransform& transform)
{
const CollisionShape collisionShape {shapes.mShapeInstance, *shapes.mShapeInstance->mCollisionShape};
const CollisionShape collisionShape(shapes.mShapeInstance, *shapes.mShapeInstance->mCollisionShape, shapes.mTransform);
bool result = mNavMeshManager.updateObject(id, collisionShape, transform, AreaType_ground);
if (const btCollisionShape* const avoidShape = shapes.mShapeInstance->mAvoidCollisionShape.get())
{
const ObjectId avoidId(avoidShape);
const CollisionShape avoidCollisionShape {shapes.mShapeInstance, *avoidShape};
const CollisionShape avoidCollisionShape(shapes.mShapeInstance, *avoidShape, shapes.mTransform);
if (mNavMeshManager.updateObject(avoidId, avoidCollisionShape, transform, AreaType_null))
{
updateAvoidShapeId(id, avoidId);

27
components/detournavigator/objecttransform.hpp
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@ -0,0 +1,27 @@
#ifndef OPENMW_COMPONENTS_DETOURNAVIGATOR_OBJECTTRANSFORM_H
#define OPENMW_COMPONENTS_DETOURNAVIGATOR_OBJECTTRANSFORM_H
#include <components/esm/defs.hpp>
#include <tuple>
namespace DetourNavigator
{
struct ObjectTransform
{
ESM::Position mPosition;
float mScale;
friend inline auto tie(const ObjectTransform& v)
{
return std::tie(v.mPosition, v.mScale);
}
friend inline bool operator<(const ObjectTransform& l, const ObjectTransform& r)
{
return tie(l) < tie(r);
}
};
}
#endif

4
components/detournavigator/recastmesh.cpp
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@ -19,13 +19,15 @@ namespace DetourNavigator
}
RecastMesh::RecastMesh(std::size_t generation, std::size_t revision, Mesh mesh, std::vector<CellWater> water,
std::vector<Heightfield> heightfields, std::vector<FlatHeightfield> flatHeightfields)
std::vector<Heightfield> heightfields, std::vector<FlatHeightfield> flatHeightfields,
std::vector<MeshSource> meshSources)
: mGeneration(generation)
, mRevision(revision)
, mMesh(std::move(mesh))
, mWater(std::move(water))
, mHeightfields(std::move(heightfields))
, mFlatHeightfields(std::move(flatHeightfields))
, mMeshSources(std::move(meshSources))
{
mWater.shrink_to_fit();
mHeightfields.shrink_to_fit();

15
components/detournavigator/recastmesh.hpp
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@ -4,8 +4,10 @@
#include "areatype.hpp"
#include "bounds.hpp"
#include "tilebounds.hpp"
#include "objecttransform.hpp"
#include <components/bullethelpers/operators.hpp>
#include <components/resource/bulletshape.hpp>
#include <osg/Vec3f>
#include <osg/Vec2i>
@ -119,11 +121,19 @@ namespace DetourNavigator
return tie(lhs) < tie(rhs);
}
struct MeshSource
{
osg::ref_ptr<const Resource::BulletShape> mShape;
ObjectTransform mObjectTransform;
AreaType mAreaType;
};
class RecastMesh
{
public:
RecastMesh(std::size_t generation, std::size_t revision, Mesh mesh, std::vector<CellWater> water,
std::vector<Heightfield> heightfields, std::vector<FlatHeightfield> flatHeightfields);
std::vector<Heightfield> heightfields, std::vector<FlatHeightfield> flatHeightfields,
std::vector<MeshSource> sources);
std::size_t getGeneration() const
{
@ -152,6 +162,8 @@ namespace DetourNavigator
return mFlatHeightfields;
}
const std::vector<MeshSource>& getMeshSources() const noexcept { return mMeshSources; }
private:
std::size_t mGeneration;
std::size_t mRevision;
@ -159,6 +171,7 @@ namespace DetourNavigator
std::vector<CellWater> mWater;
std::vector<Heightfield> mHeightfields;
std::vector<FlatHeightfield> mFlatHeightfields;
std::vector<MeshSource> mMeshSources;
friend inline std::size_t getSize(const RecastMesh& value) noexcept
{

10
components/detournavigator/recastmeshbuilder.cpp
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@ -133,6 +133,13 @@ namespace DetourNavigator
{
}
void RecastMeshBuilder::addObject(const btCollisionShape& shape, const btTransform& transform,
const AreaType areaType, osg::ref_ptr<const Resource::BulletShape> source, const ObjectTransform& objectTransform)
{
addObject(shape, transform, areaType);
mSources.push_back(MeshSource {std::move(source), objectTransform, areaType});
}
void RecastMeshBuilder::addObject(const btCollisionShape& shape, const btTransform& transform,
const AreaType areaType)
{
@ -261,7 +268,8 @@ namespace DetourNavigator
std::sort(mWater.begin(), mWater.end());
Mesh mesh = makeMesh(std::move(mTriangles));
return std::make_shared<RecastMesh>(generation, revision, std::move(mesh), std::move(mWater),
std::move(mHeightfields), std::move(mFlatHeightfields));
std::move(mHeightfields), std::move(mFlatHeightfields),
std::move(mSources));
}
void RecastMeshBuilder::addObject(const btConcaveShape& shape, const btTransform& transform,

8
components/detournavigator/recastmeshbuilder.hpp
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@ -4,6 +4,8 @@
#include "recastmesh.hpp"
#include "tilebounds.hpp"
#include <components/resource/bulletshape.hpp>
#include <osg/Vec3f>
#include <LinearMath/btTransform.h>
@ -38,7 +40,8 @@ namespace DetourNavigator
public:
explicit RecastMeshBuilder(const TileBounds& bounds) noexcept;
void addObject(const btCollisionShape& shape, const btTransform& transform, const AreaType areaType);
void addObject(const btCollisionShape& shape, const btTransform& transform, const AreaType areaType,
osg::ref_ptr<const Resource::BulletShape> source, const ObjectTransform& objectTransform);
void addObject(const btCompoundShape& shape, const btTransform& transform, const AreaType areaType);
@ -63,6 +66,9 @@ namespace DetourNavigator
std::vector<CellWater> mWater;
std::vector<Heightfield> mHeightfields;
std::vector<FlatHeightfield> mFlatHeightfields;
std::vector<MeshSource> mSources;
inline void addObject(const btCollisionShape& shape, const btTransform& transform, const AreaType areaType);
void addObject(const btConcaveShape& shape, const btTransform& transform, btTriangleCallback&& callback);

10
components/detournavigator/recastmeshmanager.cpp
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@ -122,7 +122,8 @@ namespace DetourNavigator
{
RecastMeshBuilder builder(mTileBounds);
using Object = std::tuple<
osg::ref_ptr<const osg::Referenced>,
osg::ref_ptr<const Resource::BulletShapeInstance>,
ObjectTransform,
std::reference_wrapper<const btCollisionShape>,
btTransform,
AreaType
@ -139,12 +140,13 @@ namespace DetourNavigator
for (const auto& [k, object] : mObjects)
{
const RecastMeshObject& impl = object.getImpl();
objects.emplace_back(impl.getHolder(), impl.getShape(), impl.getTransform(), impl.getAreaType());
objects.emplace_back(impl.getInstance(), impl.getObjectTransform(), impl.getShape(),
impl.getTransform(), impl.getAreaType());
}
revision = mRevision;
}
for (const auto& [holder, shape, transform, areaType] : objects)
builder.addObject(shape, transform, areaType);
for (const auto& [instance, objectTransform, shape, transform, areaType] : objects)
builder.addObject(shape, transform, areaType, instance->getSource(), objectTransform);
return std::move(builder).create(mGeneration, revision);
}

3
components/detournavigator/recastmeshobject.cpp
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@ -75,7 +75,8 @@ namespace DetourNavigator
RecastMeshObject::RecastMeshObject(const CollisionShape& shape, const btTransform& transform,
const AreaType areaType)
: mHolder(shape.getHolder())
: mInstance(shape.getInstance())
, mObjectTransform(shape.getObjectTransform())
, mImpl(shape.getShape(), transform, areaType)
{
}

22
components/detournavigator/recastmeshobject.hpp
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@ -2,6 +2,9 @@
#define OPENMW_COMPONENTS_DETOURNAVIGATOR_RECASTMESHOBJECT_H
#include "areatype.hpp"
#include "objecttransform.hpp"
#include <components/resource/bulletshape.hpp>
#include <LinearMath/btTransform.h>
@ -19,17 +22,21 @@ namespace DetourNavigator
class CollisionShape
{
public:
CollisionShape(osg::ref_ptr<const osg::Referenced> holder, const btCollisionShape& shape)
: mHolder(std::move(holder))
CollisionShape(osg::ref_ptr<const Resource::BulletShapeInstance> instance, const btCollisionShape& shape,
const ObjectTransform& transform)
: mInstance(std::move(instance))
, mShape(shape)
, mObjectTransform(transform)
{}
const osg::ref_ptr<const osg::Referenced>& getHolder() const { return mHolder; }
const osg::ref_ptr<const Resource::BulletShapeInstance>& getInstance() const { return mInstance; }
const btCollisionShape& getShape() const { return mShape; }
const ObjectTransform& getObjectTransform() const { return mObjectTransform; }
private:
osg::ref_ptr<const osg::Referenced> mHolder;
osg::ref_ptr<const Resource::BulletShapeInstance> mInstance;
std::reference_wrapper<const btCollisionShape> mShape;
ObjectTransform mObjectTransform;
};
class ChildRecastMeshObject
@ -60,7 +67,7 @@ namespace DetourNavigator
bool update(const btTransform& transform, const AreaType areaType) { return mImpl.update(transform, areaType); }
const osg::ref_ptr<const osg::Referenced>& getHolder() const { return mHolder; }
const osg::ref_ptr<const Resource::BulletShapeInstance>& getInstance() const { return mInstance; }
const btCollisionShape& getShape() const { return mImpl.getShape(); }
@ -68,8 +75,11 @@ namespace DetourNavigator
AreaType getAreaType() const { return mImpl.getAreaType(); }
const ObjectTransform& getObjectTransform() const { return mObjectTransform; }
private:
osg::ref_ptr<const osg::Referenced> mHolder;
osg::ref_ptr<const Resource::BulletShapeInstance> mInstance;
ObjectTransform mObjectTransform;
ChildRecastMeshObject mImpl;
};
}

8
components/esm/defs.hpp
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@ -3,6 +3,8 @@
#include <stdint.h>
#include <tuple>
#include <osg/Vec3f>
namespace ESM
@ -59,6 +61,12 @@ struct Position
{
return osg::Vec3f(rot[0], rot[1], rot[2]);
}
friend inline bool operator<(const Position& l, const Position& r)
{
const auto tuple = [] (const Position& v) { return std::tuple(v.asVec3(), v.asRotationVec3()); };
return tuple(l) < tuple(r);
}
};
#pragma pack(pop)

5
components/misc/convert.hpp
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@ -67,6 +67,11 @@ namespace Convert
{
return makeBulletQuaternion(position.rot);
}
inline btTransform makeBulletTransform(const ESM::Position& position)
{
return btTransform(makeBulletQuaternion(position), toBullet(position.asVec3()));
}
}
}

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