streamactorpool.h

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#pragma once
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
#include "core/refcounted.h"
#include "resources/resourceloader.h"
#include "util/stack.h"
#include "physics/actorcontext.h"
#include "physicsinterface.h"
#include "flat/physics/material.h"
#include "ids/idallocator.h"
 
namespace Physics
{
 
enum PhysicsIdType
{
    ActorIdType,
    MeshIdType,
};
 
struct ActorInfo
{
    Util::Array<physx::PxShape*> shapes;
    Util::Array<float> densities;
    Util::Array<Util::String> colliders;
    SizeT instanceCount;
    uint16_t collisionGroup;
    CollisionFeedback feedbackFlag;
    
#ifdef NEBULA_DEBUG
    Util::Array<Util::String> shapeDebugNames;
#endif
};
 
    
class StreamActorPool : public Resources::ResourceLoader
{
    __DeclareClass(StreamActorPool);
public:
    StreamActorPool();
    virtual ~StreamActorPool();
 
    void Setup() override;
 
    ActorId CreateActorInstance(ActorResourceId id, Math::mat4 const & trans, ActorType type, uint64_t userData, IndexT scene = 0);
    void DiscardActorInstance(ActorId id);
      
 
private:
    
 
    ResourceLoader::ResourceInitOutput InitializeResource(const ResourceLoadJob& job, const Ptr<IO::Stream>& stream) override;
    void Unload(const Resources::ResourceId id) override;
 
    enum
    {
        Actor_Info
    };
    Ids::IdAllocatorSafe<0xFFF, ActorInfo> allocator;
};
 
extern StreamActorPool *actorPool;
 
} // namespace Physics