1 files changed, 168 insertions, 0 deletions
diff --git a/NvBlast/sdk/extensions/physx/source/physics/NvBlastExtPxFamilyImpl.h b/NvBlast/sdk/extensions/physx/source/physics/NvBlastExtPxFamilyImpl.h
new file mode 100644
index 0000000..5c90346
--- /dev/null
+++ b/NvBlast/sdk/extensions/physx/source/physics/NvBlastExtPxFamilyImpl.h
@@ -0,0 +1,168 @@
+/*
+* Copyright (c) 2016-2017, NVIDIA CORPORATION.  All rights reserved.
+*
+* NVIDIA CORPORATION and its licensors retain all intellectual property
+* and proprietary rights in and to this software, related documentation
+* and any modifications thereto.  Any use, reproduction, disclosure or
+* distribution of this software and related documentation without an express
+* license agreement from NVIDIA CORPORATION is strictly prohibited.
+*/
+
+#ifndef NVBLASTEXTPXFAMILYIMPL_H
+#define NVBLASTEXTPXFAMILYIMPL_H
+
+#include "NvBlastExtPxFamily.h"
+#include "NvBlastExtArray.h"
+#include "NvBlastExtHashSet.h"
+#include "PxTransform.h"
+#include "NvBlastTkEvent.h"
+
+
+using namespace physx;
+
+
+namespace Nv
+{
+namespace Blast
+{
+
+// Forward declarations
+class ExtPxManagerImpl;
+class ExtPxActorImpl;
+struct PxActorCreateInfo;
+
+
+class ExtPxFamilyImpl final : public ExtPxFamily, TkEventListener
+{
+	NV_NOCOPY(ExtPxFamilyImpl)
+
+public:
+	friend ExtPxActorImpl;
+	friend ExtPxManagerImpl;
+
+	//////// ctor ////////
+
+	ExtPxFamilyImpl(ExtPxManagerImpl& manager, TkFamily& tkFamily, const ExtPxAsset& pxAsset);
+	~ExtPxFamilyImpl();
+
+	virtual void release() override;
+
+
+	//////// ExtPxFamily interface ////////
+
+//	virtual bool							spawn(const PxTransform& pose, const ExtPxSpawnSettings& settings) override;
+	virtual bool							spawn(const physx::PxTransform& pose, const physx::PxVec3& scale, const ExtPxSpawnSettings& settings) override;
+	virtual bool							despawn() override;
+
+
+	virtual uint32_t						getActorCount() const override
+	{
+		return m_actors.size();
+	}
+
+	virtual uint32_t						getActors(ExtPxActor** buffer, uint32_t bufferSize) const override
+	{
+		uint32_t index = 0;
+		for (auto it = const_cast<ExtPxFamilyImpl*>(this)->m_actors.getIterator(); !it.done() && index < bufferSize; ++it)
+		{
+			buffer[index++] = *it;
+		}
+		return index;
+	}
+
+	virtual TkFamily&						getTkFamily() const override
+	{
+		return m_tkFamily;
+	}
+
+	virtual const physx::PxShape* const*	getSubchunkShapes() const override
+	{
+		return m_subchunkShapes.begin();
+	}
+
+	virtual const ExtPxAsset&				getPxAsset() const override
+	{
+		return m_pxAsset;
+	}
+
+	virtual void							setMaterial(PxMaterial& material) override
+	{
+		m_spawnSettings.material = &material;
+	}
+
+	virtual void							setPxShapeDescTemplate(const ExtPxShapeDescTemplate* pxShapeDesc) override
+	{
+		m_pxShapeDescTemplate = pxShapeDesc;
+	}
+
+	virtual const ExtPxShapeDescTemplate*	getPxShapeDescTemplate() const override
+	{
+		return m_pxShapeDescTemplate;
+	}
+
+	virtual void							setPxActorDesc(const ExtPxActorDescTemplate* pxActorDesc) override
+	{
+		m_pxActorDescTemplate = pxActorDesc;
+	}
+
+	virtual const ExtPxActorDescTemplate*	getPxActorDesc() const override
+	{
+		return m_pxActorDescTemplate;
+	}
+
+	virtual void							subscribe(ExtPxListener& listener) override
+	{
+		m_listeners.pushBack(&listener);
+	}
+
+	virtual void							unsubscribe(ExtPxListener& listener) override
+	{
+		m_listeners.findAndReplaceWithLast(&listener);
+	}
+
+	virtual void							postSplitUpdate() override;
+
+	//////// TkEventListener interface ////////
+
+	virtual void							receive(const TkEvent* events, uint32_t eventCount) override;
+
+
+	//////// events dispatch ////////
+
+	void									dispatchActorCreated(ExtPxActor& actor);
+	void									dispatchActorDestroyed(ExtPxActor& actor);
+
+
+private:
+	//////// private methods ////////
+
+	void									createActors(TkActor** tkActors, const PxActorCreateInfo* pxActorInfos, uint32_t count);
+	void									destroyActors(ExtPxActor** actors, uint32_t count);
+
+	//////// data ////////
+
+	ExtPxManagerImpl&						m_manager;
+	TkFamily&								m_tkFamily;
+	const ExtPxAsset&						m_pxAsset;
+	ExtPxSpawnSettings						m_spawnSettings;
+	const ExtPxShapeDescTemplate*			m_pxShapeDescTemplate;
+	const ExtPxActorDescTemplate*			m_pxActorDescTemplate;
+	bool									m_isSpawned;
+	PxTransform								m_initialTransform;
+	PxVec3									m_initialScale;
+	ExtHashSet<ExtPxActor*>::type			m_actors;
+	ExtArray<TkActor*>::type				m_culledActors;
+	ExtInlineArray<ExtPxListener*, 4>::type	m_listeners;
+	ExtArray<PxShape*>::type				m_subchunkShapes;
+	ExtArray<TkActor*>::type				m_newActorsBuffer;
+	ExtArray<PxActorCreateInfo>::type		m_newActorCreateInfo;
+	ExtArray<PxActor*>::type				m_physXActorsBuffer;
+	ExtArray<ExtPxActor*>::type				m_actorsBuffer;
+	ExtArray<uint32_t>::type				m_indicesScratch;
+};
+
+} // namespace Blast
+} // namespace Nv
+
+
+#endif // ifndef NVBLASTEXTPXFAMILYIMPL_H