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96 lines
3 KiB
C++
96 lines
3 KiB
C++
#ifndef OPENMW_NAVMESHTOOL_WORLDSPACEDATA_H
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#define OPENMW_NAVMESHTOOL_WORLDSPACEDATA_H
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#include <components/bullethelpers/collisionobject.hpp>
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#include <components/detournavigator/tilecachedrecastmeshmanager.hpp>
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#include <components/esm3/loadland.hpp>
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#include <components/misc/convert.hpp>
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#include <components/resource/bulletshape.hpp>
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#include <BulletCollision/CollisionDispatch/btCollisionObject.h>
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#include <BulletCollision/Gimpact/btBoxCollision.h>
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#include <LinearMath/btVector3.h>
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#include <memory>
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#include <string>
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#include <vector>
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namespace ESM
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{
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class ESMReader;
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class ReadersCache;
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}
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namespace VFS
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{
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class Manager;
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}
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namespace Resource
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{
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class BulletShapeManager;
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}
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namespace EsmLoader
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{
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struct EsmData;
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}
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namespace DetourNavigator
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{
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struct Settings;
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}
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namespace NavMeshTool
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{
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using DetourNavigator::ObjectTransform;
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using DetourNavigator::TileCachedRecastMeshManager;
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struct WorldspaceNavMeshInput
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{
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ESM::RefId mWorldspace;
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TileCachedRecastMeshManager mTileCachedRecastMeshManager;
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btAABB mAabb;
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bool mAabbInitialized = false;
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explicit WorldspaceNavMeshInput(ESM::RefId worldspace, const DetourNavigator::RecastSettings& settings);
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};
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class BulletObject
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{
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public:
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BulletObject(osg::ref_ptr<Resource::BulletShapeInstance>&& shapeInstance, const ESM::Position& position,
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float localScaling)
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: mShapeInstance(std::move(shapeInstance))
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, mObjectTransform{ position, localScaling }
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, mCollisionObject(BulletHelpers::makeCollisionObject(mShapeInstance->mCollisionShape.get(),
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Misc::Convert::toBullet(position.asVec3()),
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Misc::Convert::toBullet(Misc::Convert::makeOsgQuat(position))))
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{
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mShapeInstance->setLocalScaling(btVector3(localScaling, localScaling, localScaling));
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}
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const osg::ref_ptr<Resource::BulletShapeInstance>& getShapeInstance() const noexcept { return mShapeInstance; }
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const DetourNavigator::ObjectTransform& getObjectTransform() const noexcept { return mObjectTransform; }
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btCollisionObject& getCollisionObject() const noexcept { return *mCollisionObject; }
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private:
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osg::ref_ptr<Resource::BulletShapeInstance> mShapeInstance;
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DetourNavigator::ObjectTransform mObjectTransform;
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std::unique_ptr<btCollisionObject> mCollisionObject;
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};
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struct WorldspaceData
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{
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std::vector<std::unique_ptr<WorldspaceNavMeshInput>> mNavMeshInputs;
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std::vector<BulletObject> mObjects;
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std::vector<std::unique_ptr<ESM::Land::LandData>> mLandData;
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std::vector<std::vector<float>> mHeightfields;
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};
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WorldspaceData gatherWorldspaceData(const DetourNavigator::Settings& settings, ESM::ReadersCache& readers,
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const VFS::Manager& vfs, Resource::BulletShapeManager& bulletShapeManager, const EsmLoader::EsmData& esmData,
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bool processInteriorCells, bool writeBinaryLog);
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}
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#endif
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