1 files changed, 0 insertions, 1736 deletions

diff --git a/tools/ArtistTools/source/BlastPlugin/SampleBase/scene/SceneController.cpp b/tools/ArtistTools/source/BlastPlugin/SampleBase/scene/SceneController.cpp
deleted file mode 100644
index 05681d0..0000000
--- a/tools/ArtistTools/source/BlastPlugin/SampleBase/scene/SceneController.cpp
+++ /dev/null
@@ -1,1736 +0,0 @@
-// This code contains NVIDIA Confidential Information and is disclosed to you
-// under a form of NVIDIA software license agreement provided separately to you.
-//
-// Notice
-// NVIDIA Corporation and its licensors retain all intellectual property and
-// proprietary rights in and to this software and 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.
-//
-// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
-// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
-// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
-// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
-//
-// Information and code furnished is believed to be accurate and reliable.
-// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
-// information or for any infringement of patents or other rights of third parties that may
-// result from its use. No license is granted by implication or otherwise under any patent
-// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
-// This code supersedes and replaces all information previously supplied.
-// NVIDIA Corporation products are not authorized for use as critical
-// components in life support devices or systems without express written approval of
-// NVIDIA Corporation.
-//
-// Copyright (c) 2008-2017 NVIDIA Corporation. All rights reserved.
-
-
-#include "SceneController.h"
-#include "RenderUtils.h"
-#include "Utils.h"
-
-#include "BlastAssetBoxes.h"
-#include "BlastAssetModelSimple.h"
-#include "BlastAssetModelSkinned.h"
-#include "NvBlastExtPxAsset.h"
-#include "NvBlastExtPxFamily.h"
-#include "NvBlastExtPxManager.h"
-
-#include "SampleAssetListParser.h"
-#include "BlastReplay.h"
-#include "Renderer.h"
-
-#include "BlastController.h"
-#include "CommonUIController.h"
-#include "PhysXController.h"
-
-#include "PxRigidDynamic.h"
-#include <PsFastXml.h>
-#include "PxInputDataFromPxFileBuf.h"
-
-#include <algorithm>
-#include <imgui.h>
-#include <sstream>
-#include <tuple>
-#include <map>
-
-#include "BlastSceneTree.h"
-#include "SimpleScene.h"
-#include "SampleManager.h"
-// Add By Lixu Begin
-#include "ProjectParams.h"
-// Add By Lixu End
-
-//////// Simple hash function ////////
-static NvBlastID generateIDFromString(const char* str)
-{
-	uint32_t h[4] = { 5381, 5381, 5381, 5381 };
-	int i = 0;
-	for (const char* ptr = str; *ptr; i = ((i + 1) & 3), ++ptr)
-	{
-		h[i] = ((h[i] << 5) + h[i]) ^ static_cast<uint32_t>(*ptr);
-	}
-	return *reinterpret_cast<NvBlastID*>(h);
-}
-
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-//												Scenes Setup
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-const DirectX::XMFLOAT4 PICK_POINTER_ACTIVE_COLOR(1.0f, 0.f, 0.f, 0.6f);
-const float RIGIDBODY_DENSITY = 2000.0f;
-
-
-class SingleSceneAsset;
-
-class SceneAsset
-{
-public:
-	SceneAsset() : spawnCount(0) {}
-	virtual ~SceneAsset() {}
-
-	void initialize(Scene* scene)
-	{
-		m_scene = scene;
-	}
-
-	virtual const char* getID() const = 0;
-	virtual const char* getName() const = 0;
-
-	virtual void load() = 0;
-	virtual void unload() = 0;
-	virtual bool isLoaded() const = 0;
-	virtual void spawn(PxTransform transform) = 0;
-
-	virtual ImVec4 getUIColor() const
-	{
-		return ImGui::GetStyle().Colors[ImGuiCol_Text];
-	}
-
-	uint32_t spawnCount;
-protected:
-	Scene*	m_scene;
-};
-
-
-class SceneActor
-{
-public:
-	SceneActor() : removeOnReload(false) {}
-
-	virtual ~SceneActor() {}
-	virtual const char* getName() const = 0;
-	virtual const char* getSubname(int subindex) const { return nullptr; }
-	virtual ImVec4 getUIColor() const = 0;
-	virtual void drawUI(int subindex) {}
-	virtual void drawStatsUI(int subindex) {}
-	virtual uint32_t getSubactorCount() const { return 0; }
-	virtual PxVec3 getSpawnShift() const { return PxVec3(PxZero); }
-	virtual void reload() {}
-	virtual void removeSubactor(int subindex) {}
-
-	bool	removeOnReload;
-};
-
-
-class Scene
-{
-public:
-	struct ActorIndex
-	{
-		int		index;
-		int		subindex;
-
-		ActorIndex() { reset(); }
-		ActorIndex(int i, int s = -1) : index(i), subindex(s) {}
-
-		bool operator==(const ActorIndex& other) const
-		{
-			return index == other.index && subindex == other.subindex;
-		}
-
-		void reset()
-		{
-			index = -1;
-			subindex = -1;
-		}
-	};
-
-	Scene(Renderer& renderer, PhysXController& physXController, BlastController& blastController, CommonUIController& commonUIController) :
-		m_renderer(renderer), m_physXController(physXController), m_blastController(blastController), m_commonUIController(commonUIController)
-	{
-	}
-
-	~Scene()
-	{
-		removeAllSceneActors();
-
-		for (uint32_t i = 0; i < m_assets.size(); i++)
-		{
-			SAFE_DELETE(m_assets[i]);
-		}
-		m_assets.clear();
-		m_assetsByID.clear();
-		m_tkAssetMap.clear();
-	}
-
-	void addAsset(SceneAsset* asset)
-	{
-		m_assets.push_back(asset);
-		asset->initialize(this);
-		std::string id = asset->getID();
-		m_assetsByID[id] = asset;
-	}
-
-// Add By Lixu Begin
-	void removeAsset(SceneAsset* asset)
-	{
-		std::string id = asset->getID();
-		m_assetsByID.erase(m_assetsByID.find(id));
-
-		std::vector<SceneAsset*>::iterator it;
-		for (it = m_assets.begin(); it != m_assets.end(); it++)
-		{
-			if (*it == asset)
-			{
-				m_assets.erase(it);
-				break;
-			}
-		}		
-	}
-
-	std::vector<SceneAsset*>& getAssets()
-	{
-		return m_assets;
-	}
-
-	std::vector<SceneActor*>& getActors()
-	{
-		return m_sceneActors;
-	}
-// Add By Lixu End
-
-	void drawUI()
-	{
-		///////////////////////////////////////////////////////////////////////////////////////////
-		// Assets Selection
-		///////////////////////////////////////////////////////////////////////////////////////////
-		{
-			static int mode = 0;
-			ImGui::RadioButton("Replace", &mode, 0); ImGui::SameLine();
-			ImGui::RadioButton("Append", &mode, 1);
-
-			ImGui::ListBoxHeader("Assets", (int)m_assets.size());
-			for (uint32_t i = 0; i < m_assets.size(); ++i)
-			{
-				ImVec4 color = m_assets[i]->getUIColor();
-				color.w = color.w * (m_assets[i]->isLoaded() ? 1.0f : 0.5f);
-				ImGui::PushStyleColor(ImGuiCol_Text, color);
-				if (ImGui::Selectable(m_assets[i]->getName(), m_lastSpawnedAsset == i))
-				{
-					m_lastSpawnedAsset = i;
-					if (mode == 0)
-					{
-						removeAllSceneActors();
-					}
-					m_commonUIController.addDelayedCall([=]() { spawnAsset(m_lastSpawnedAsset); }, "Loading Asset");
-				}
-				ImGui::PopStyleColor();
-			}
-			ImGui::ListBoxFooter();
-		}
-
-		ImGui::Spacing();
-		ImGui::Separator();
-
-		///////////////////////////////////////////////////////////////////////////////////////////
-		// Actors Selection
-		///////////////////////////////////////////////////////////////////////////////////////////
-		{
-			// actor's list
-			{
-				int itemCount = 0;
-				for (size_t i = 0; i < m_sceneActors.size(); ++i)
-				{
-					itemCount += 1 + m_sceneActors[i]->getSubactorCount();
-				}
-
-				ImGui::ListBoxHeader("Scene Actors", itemCount);
-				for (int i = 0; i < (int)m_sceneActors.size(); ++i)
-				{
-					ImVec4 color = m_sceneActors[i]->getUIColor();
-					ImGui::PushStyleColor(ImGuiCol_Text, color);
-
-					const bool isSelected = (m_selectedActor.index == i);
-
-					ImGui::PushID(i);
-					if (ImGui::Selectable(m_sceneActors[i]->getName(), isSelected && m_selectedActor.subindex == -1))
-					{
-						setSelectedActor(i);
-					}
-
-					for (int s = 0; s < (int)m_sceneActors[i]->getSubactorCount(); ++s)
-					{
-						ImGui::PushID(s);
-						if (ImGui::Selectable(m_sceneActors[i]->getSubname(s), isSelected && m_selectedActor.subindex == s))
-						{
-							setSelectedActor(i, s);
-						}
-						ImGui::PopID();
-					}
-
-					ImGui::PopID();
-					ImGui::PopStyleColor();
-				}
-				ImGui::ListBoxFooter();
-			}
-
-			SceneActor* selectedActor = getSelectedActor();
-			if (selectedActor)
-			{
-				if (ImGui::Button("Remove"))
-				{
-					removeSceneActor(m_selectedActor);
-				}
-
-				ImGui::SameLine();
-
-				if (ImGui::Button("Reload"))
-				{
-					selectedActor->reload();
-				}
-
-				ImGui::SameLine();
-			}
-
-			if (ImGui::Button("Remove All"))
-			{
-				removeAllSceneActors();
-			}
-			ImGui::SameLine();
-			if (ImGui::Button("Reload All (R)"))
-			{
-				reloadAllActors();
-			}
-		}
-
-		ImGui::Spacing();
-		ImGui::Spacing();
-
-		///////////////////////////////////////////////////////////////////////////////////////////
-		// Selected Actor
-		///////////////////////////////////////////////////////////////////////////////////////////
-		{
-			SceneActor* selectedActor = getSelectedActor();
-			if (selectedActor)
-			{
-				ImGui::Text("Selected Actor: ");
-				ImGui::SameLine();
-				ImGui::PushStyleColor(ImGuiCol_Text, ImColor(40, 200, 80, 255));
-				ImGui::Text(m_selectedActor.subindex >= 0 ? selectedActor->getSubname(m_selectedActor.subindex) : selectedActor->getName());
-				ImGui::PopStyleColor();
-
-				ImGui::Spacing();
-
-				selectedActor->drawUI(m_selectedActor.subindex);
-			}
-			else
-			{
-				ImGui::Text("No Selected Actor");
-			}
-		}
-	}
-
-	void drawStatsUI()
-	{
-		SceneActor* selectedActor = getSelectedActor();
-		if (selectedActor)
-		{
-			selectedActor->drawStatsUI(m_selectedActor.subindex);
-		}
-	}
-
-	void spawnAsset(int32_t num)
-	{
-		m_lastSpawnedAsset = physx::PxClamp<int32_t>(num, -1, (uint32_t)m_assets.size() - 1);
-
-		if (m_lastSpawnedAsset < 0)
-		{
-			return;
-		}
-
-		PxTransform transform(PxIdentity);
-// Add By Lixu Begin
-		/*
-		for (SceneActor* a : m_sceneActors)
-		{
-			shift += a->getSpawnShift();
-		}
-		*/
-// Add By Lixu End
-
-		SceneAsset* asset = m_assets[m_lastSpawnedAsset];
-		asset->spawn(transform);
-	}
-
-	void addSceneActor(SceneActor* actor)
-	{
-		m_sceneActors.push_back(actor);
-		if (!getSelectedActor())
-		{
-			setSelectedActor((uint32_t)m_sceneActors.size() - 1);
-		}
-	}
-
-// Add By Lixu Begin
-	void removeSceneActor(SceneActor* actor)
-	{
-		std::vector<SceneActor*>::iterator itActors;
-		for (itActors = m_sceneActors.begin(); itActors != m_sceneActors.end(); itActors++)
-		{
-			if (*itActors == actor)
-			{
-				m_sceneActors.erase(itActors);
-				break;
-			}
-		}
-	}
-// Add By Lixu End
-
-	void removeSceneActor(ActorIndex actorIndex)
-	{
-		SceneActor* actor = getActorByIndex(actorIndex.index);
-		if (actorIndex.subindex < 0)
-		{
-			delete actor;
-			m_sceneActors.erase(std::remove(m_sceneActors.begin(), m_sceneActors.end(), actor));
-		}
-		else
-		{
-			actor->removeSubactor(actorIndex.subindex);
-
-			if (actor->getSubactorCount() == 0)
-			{
-				removeSceneActor(ActorIndex(actorIndex.index, -1));
-				return;
-			}
-		}
-
-		SceneActor* selectedActor = getActorByIndex(m_selectedActor.index);
-		if (selectedActor == nullptr)
-		{
-			if (!m_sceneActors.empty())
-			{
-				setSelectedActor((uint32_t)m_sceneActors.size() - 1);
-			}
-		}
-		else
-		{
-			int subactorCount = selectedActor->getSubactorCount();
-			if (m_selectedActor.subindex >= subactorCount || (m_selectedActor.subindex < 0 && subactorCount > 0))
-			{
-				setSelectedActor(m_selectedActor.index, subactorCount - 1);
-			}
-		}
-	}
-
-	void removeAllSceneActors()
-	{
-		for (SceneActor* a : m_sceneActors)
-		{
-			delete a;
-		}
-		m_sceneActors.clear();
-		setSelectedActor(-1);
-	}
-
-	void setSelectedActor(int index, int subindex = -1)
-	{
-		m_selectedActor.index = physx::PxClamp<int32_t>(index, -1, (uint32_t)m_sceneActors.size() - 1);
-		m_selectedActor.subindex = subindex;
-	}
-
-	SceneActor* getSelectedActor() const
-	{
-		return getActorByIndex(m_selectedActor.index);
-	}
-
-	SceneActor* getActorByIndex(int index) const
-	{
-		return (index >= 0 && index < (int)m_sceneActors.size()) ? m_sceneActors[index] : nullptr;
-	}
-
-	int releaseAll()
-	{
-		removeAllSceneActors();
-
-		for (size_t i = 0; i < m_assets.size(); ++i)
-		{
-			m_assets[i]->unload();
-		}
-
-		m_assets.clear();
-		const int currentAsset = m_lastSpawnedAsset;
-		m_lastSpawnedAsset = -1;
-		return currentAsset;
-	}
-
-	void reloadAllActors()
-	{
-		SceneActor* selectedActor = getSelectedActor();
-		ActorIndex selectIndex(0);
-
-		for (uint32_t i = 0; i < m_sceneActors.size(); i++)
-		{
-			if (m_sceneActors[i]->removeOnReload)
-			{
-				removeSceneActor(ActorIndex(i));
-				i--;
-			}
-		}
-
-		for (uint32_t i = 0; i < m_sceneActors.size(); i++)
-		{
-			if (m_sceneActors[i] == selectedActor)
-			{
-				selectIndex.index = i;
-			}
-			m_sceneActors[i]->reload();
-		}
-
-		setSelectedActor(selectIndex.index, selectIndex.subindex);
-	}
-
-	void registerTkAsset(const TkAsset& tkAsset, SingleSceneAsset* asset)
-	{
-		m_tkAssetMap[&tkAsset] = asset;
-	}
-
-	void unregisterTkAsset(const TkAsset& tkAsset)
-	{
-		m_tkAssetMap.erase(&tkAsset);
-	}
-
-	SingleSceneAsset* findSingleSceneAsset(const TkAsset& tkAsset)
-	{
-		auto entry = m_tkAssetMap.find(&tkAsset);
-		return entry != m_tkAssetMap.end() ? entry->second : nullptr;
-	}
-
-	SceneAsset* findSceneAsset(const std::string& id)
-	{
-		auto entry = m_assetsByID.find(id);
-		return entry != m_assetsByID.end() ? entry->second : nullptr;
-	}
-
-
-	//////// used controllers ////////
-
-	Renderer& getRenderer() const
-	{
-		return m_renderer;
-	}
-
-	PhysXController& getPhysXController() const
-	{
-		return m_physXController;
-	}
-
-	BlastController& getBlastController() const
-	{
-		return m_blastController;
-	}
-
-	CommonUIController& getCommonUIController() const
-	{
-		return m_commonUIController;
-	}
-
-private:
-
-	Renderer&			                              m_renderer;
-	PhysXController&	                              m_physXController;
-	BlastController&	                              m_blastController;
-	CommonUIController&                               m_commonUIController;
-
-	std::vector<SceneAsset*>                          m_assets;
-	std::vector<SceneActor*>                          m_sceneActors;
-	std::map<const TkAsset*, SingleSceneAsset*>		  m_tkAssetMap;
-	std::map<std::string, SceneAsset*>				  m_assetsByID;
-
-	int                                               m_lastSpawnedAsset;
-
-	ActorIndex										  m_selectedActor;
-};
-
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-//													Assets
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-class SingleSceneActor;
-
-class SingleSceneAsset : public SceneAsset
-{
-public:
-	SingleSceneAsset(BlastAsset* pBlastAsset) : m_asset(pBlastAsset) {}
-	virtual ~SingleSceneAsset() { unload(); }
-
-	virtual void spawn(PxTransform transform) override;
-
-	virtual void load() override
-	{
-		if (!m_asset)
-		{
-			m_asset = createAsset();
-		}
-
-		m_scene->registerTkAsset(m_asset->getPxAsset()->getTkAsset(), this);
-	}
-
-	virtual void unload() override
-	{
-		if (m_asset)
-		{
-			m_scene->unregisterTkAsset(m_asset->getPxAsset()->getTkAsset());
-			delete m_asset;
-			m_asset = nullptr;
-		}
-	}
-
-	virtual bool isLoaded() const override
-	{
-		return m_asset != nullptr;
-	}
-
-	BlastAsset* getAsset() const
-	{
-		return m_asset;
-	}
-
-	virtual PxTransform getInitialTransform() = 0;
-
-protected:
-	virtual BlastAsset* createAsset() = 0;
-
-private:
-	BlastAsset* m_asset;
-};
-
-
-class ModelSceneAsset : public SingleSceneAsset
-{
-public:
-	ModelSceneAsset(BlastAsset* pBlastAsset) : SingleSceneAsset(pBlastAsset) {}
-
-	virtual const char* getID() const override{ return desc.id.c_str(); }
-	virtual const char* getName() const override { return desc.name.c_str(); }
-
-	AssetList::ModelAsset desc;
-
-	virtual PxTransform getInitialTransform() { return desc.transform; }
-};
-
-
-class SimpleModelSceneAsset : public ModelSceneAsset
-{
-public:
-	SimpleModelSceneAsset(BlastAsset* pBlastAsset) : ModelSceneAsset(pBlastAsset) {}
-
-	virtual BlastAsset* createAsset() 
-	{ 
-		return new BlastAssetModelSimple(m_scene->getBlastController().getTkFramework(), m_scene->getPhysXController().getPhysics(),
-			m_scene->getPhysXController().getCooking(), *m_scene->getBlastController().getExtSerialization(), m_scene->getRenderer(), desc.file.c_str());
-	}
-
-	virtual ImVec4 getUIColor() const override
-	{
-		return ImColor(255, 255, 200, 255);
-	}
-};
-
-
-class SkinnedModelSceneAsset : public ModelSceneAsset
-{
-public:
-	SkinnedModelSceneAsset(BlastAsset* pBlastAsset) : ModelSceneAsset(pBlastAsset) {}
-
-	virtual BlastAsset* createAsset() 
-	{ 
-		return new BlastAssetModelSkinned(m_scene->getBlastController().getTkFramework(), m_scene->getPhysXController().getPhysics(),
-			m_scene->getPhysXController().getCooking(), *m_scene->getBlastController().getExtSerialization(), m_scene->getRenderer(), desc.file.c_str());
-	}
-
-	virtual ImVec4 getUIColor() const override
-	{
-		return ImColor(255, 200, 255, 255);
-	}
-};
-
-
-class BoxesSceneAsset : public SingleSceneAsset
-{
-public:
-	BoxesSceneAsset(const AssetList::BoxAsset& d) : SingleSceneAsset(nullptr)
-	{
-		desc = d;
-
-		for (uint32_t lv = 0; lv < desc.levels.size(); ++lv)
-		{
-			const AssetList::BoxAsset::Level& level = desc.levels[lv];
-			NvBlastChunkDesc::Flags fl = (level.isSupport) ? NvBlastChunkDesc::Flags::SupportFlag : NvBlastChunkDesc::Flags::NoFlags;
-			assetDesc.generatorSettings.depths.push_back({ GeneratorAsset::Vec3(level.x, level.y, level.z), fl });
-		}
-		assetDesc.generatorSettings.extents = GeneratorAsset::Vec3(desc.extents.x, desc.extents.y, desc.extents.z);
-		assetDesc.staticHeight = desc.staticHeight;
-		assetDesc.jointAllBonds = desc.jointAllBonds;
-		assetDesc.generatorSettings.bondFlags = (CubeAssetGenerator::BondFlags)desc.bondFlags;
-	}
-
-	virtual ImVec4 getUIColor() const override
-	{
-		return ImColor(255, 200, 200, 255);
-	}
-
-	virtual const char* getID() const override { return desc.id.c_str(); }
-	virtual const char* getName() const override { return desc.name.c_str(); }
-
-
-	AssetList::BoxAsset desc;
-	BlastAssetBoxes::Desc assetDesc;
-
-	virtual BlastAsset* createAsset() 
-	{ 
-		return new BlastAssetBoxes(m_scene->getBlastController().getTkFramework(), m_scene->getPhysXController().getPhysics(),
-			m_scene->getPhysXController().getCooking(), m_scene->getRenderer(), assetDesc);
-	}
-
-	virtual PxTransform getInitialTransform() { return PxTransform(PxVec3(0, assetDesc.generatorSettings.extents.y / 2, 0)); }
-};
-
-
-class CompositeSceneAsset : public SceneAsset
-{
-public:
-	CompositeSceneAsset(const AssetList::CompositeAsset& desc) 
-		: m_desc(desc)
-	{
-	}
-
-	virtual ~CompositeSceneAsset() { unload(); }
-
-	virtual ImVec4 getUIColor() const override
-	{
-		return ImColor(200, 255, 255, 255);
-	}
-
-	virtual const char* getID() const override { return m_desc.id.c_str(); }
-	virtual const char* getName() const override { return m_desc.name.c_str(); }
-
-	virtual void spawn(PxTransform transform) override;
-
-	virtual void load() override
-	{
-		if (!isLoaded())
-		{
-			// load dependent assets
-			for (const auto& assetRef : m_desc.assetRefs)
-			{
-				SceneAsset* asset = m_scene->findSceneAsset(assetRef.id);
-				if (asset)
-				{
-					asset->load();
-					m_sceneAssets.push_back(static_cast<SingleSceneAsset*>(asset));
-				}
-				else
-				{
-					m_scene->getCommonUIController().addPopupMessage("Error", "Wrong asset dependency on composite");
-					m_sceneAssets.clear();
-					return;
-				}
-			}
-
-			// check joints
-			for (const auto& joint : m_desc.joints)
-			{
-				bool ok = (joint.assetIndices[0] >= 0 || joint.assetIndices[1] >= 0);
-				for (char k = 0; k < 2 && ok; ++k)
-				{
-					if (joint.assetIndices[k] < 0)
-						continue;
-					ok &= (joint.assetIndices[k] < (int32_t)m_sceneAssets.size());
-					if (!ok)
-						break;
-					ok &= joint.chunkIndices[k] < m_sceneAssets[joint.assetIndices[k]]->getAsset()->getPxAsset()->getTkAsset().getChunkCount();
-				}
-				if (!ok)
-				{
-					m_scene->getCommonUIController().addPopupMessage("Error", "Wrong joint on composite");
-					m_sceneAssets.clear();
-					return;
-				}
-			}
-		}
-	}
-
-	virtual void unload() override
-	{
-		m_sceneAssets.clear();
-	}
-
-	virtual bool isLoaded() const override
-	{
-		return !m_sceneAssets.empty();
-	}
-
-	virtual PxTransform getInitialTransform()
-	{
-		return m_desc.transform;
-	}
-
-	const AssetList::CompositeAsset& getDesc() const
-	{
-		return m_desc;
-	}
-
-	const std::vector<SingleSceneAsset*>& getSceneAssets() const
-	{
-		return m_sceneAssets;
-	}
-
-private:
-	AssetList::CompositeAsset		m_desc;
-	std::vector<SingleSceneAsset*>	m_sceneAssets;
-};
-
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-//													Scene Actors
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-class SingleSceneActor : public SceneActor
-{
-public:
-	SingleSceneActor(Scene& scene, SingleSceneAsset* asset, PxTransform transform)
-		: m_scene(scene)
-		, m_asset(asset)
-		, m_transform(transform)
-	{
-		m_index = m_asset->spawnCount++;
-		spawn();
-	}
-
-	SingleSceneActor::~SingleSceneActor()
-	{
-		remove();
-	}
-
-// Add By Lixu Begin
-	SingleSceneAsset* getSceneAsset()
-	{
-		return m_asset;
-	}
-// Add By Lixu End
-
-	virtual const char* getName() const override
-	{
-		return m_name.c_str();
-	}
-
-	virtual const char* getSubname(int) const override
-	{
-		return nullptr;
-	}
-
-	virtual ImVec4 getUIColor() const override
-	{
-		return m_asset->getUIColor();
-	}
-
-	virtual void drawUI(int) override
-	{
-		m_actor->drawUI();
-	}
-
-	virtual void drawStatsUI(int) override
-	{
-		m_actor->drawStatsUI();
-	}
-
-	virtual PxVec3 getSpawnShift() const override
-	{ 
-		return PxVec3(-20, 0, 0); 
-	}
-
-	virtual void reload() override
-	{
-		BlastFamilyPtr oldFamily = m_actor;
-		auto settings = m_actor->getSettings();
-
-		RenderMaterial* pRenderMaterial[2];
-		m_actor->getMaterial(&pRenderMaterial[0], true);
-		m_actor->getMaterial(&pRenderMaterial[1], false);
-
-		m_transform = settings.transform;
-		remove();
-		spawn();
-
-		m_actor->setMaterial(pRenderMaterial[0], true);
-		m_actor->setMaterial(pRenderMaterial[1], false);
-
-		m_actor->setSettings(settings);
-		SampleManager::ins()->updateFamily(oldFamily, m_actor);
-	}
-
-	BlastFamily* getFamily() { return m_actor; }
-
-private:
-	void remove()
-	{
-		m_scene.getBlastController().removeFamily(m_actor);
-		m_actor = nullptr;
-	}
-
-	void spawn()
-	{
-		std::ostringstream str;
-		str << m_asset->getName();
-		if (m_index)
-			str << " (" << m_index << ")";
-		m_name = str.str();
-
-		PxTransform pose = m_transform;
-
-		BlastAsset::ActorDesc actorDesc = {
-			actorDesc.id = generateIDFromString(m_name.c_str()),
-			pose,
-			m_scene.getBlastController().getTkGroup()
-		};
-
-		m_actor = m_scene.getBlastController().spawnFamily(m_asset->getAsset(), actorDesc);
-		// Add By Lixu Begin
-		BlastFamily::Settings settings = m_actor->getSettings();
-		std::map<BlastAsset*, AssetList::ModelAsset>& assetDescMap = SampleManager::ins()->getAssetDescMap();
-		AssetList::ModelAsset& assetDesc = assetDescMap[m_asset->getAsset()];
-		BPPAsset* bppAsset = BlastProject::ins().getAsset(assetDesc.name.c_str());
-		if (nullptr != bppAsset)
-		{
-			BPPStressSolver& stressSolver = bppAsset->stressSolver;
-			ExtStressSolverSettings & stressSolverSettings = settings.stressSolverSettings;
-			stressSolverSettings.hardness = stressSolver.hardness;
-			stressSolverSettings.stressLinearFactor = stressSolver.linearFactor;
-			stressSolverSettings.stressAngularFactor = stressSolver.angularFactor;
-			stressSolverSettings.bondIterationsPerFrame = stressSolver.bondIterationsPerFrame;
-			stressSolverSettings.graphReductionLevel = stressSolver.graphReductionLevel;
-			m_actor->setSettings(settings);
-		}
-		// Add By Lixu End
-	}
-
-	Scene&					m_scene;
-	BlastFamilyPtr			m_actor;
-	SingleSceneAsset*		m_asset;
-	PxTransform				m_transform;
-	uint32_t				m_index;
-	std::string				m_name;
-};
-
-class CompositeSceneActor : public SceneActor
-{
-public:
-	CompositeSceneActor(Scene& scene, CompositeSceneAsset* asset, PxTransform transform)
-		: m_scene(scene)
-		, m_asset(asset)
-		, m_transform(transform)
-	{
-		m_index = m_asset->spawnCount++;
-		spawn();
-	}
-
-	CompositeSceneActor::~CompositeSceneActor()
-	{
-		remove();
-	}
-
-	virtual uint32_t getSubactorCount() const
-	{
-		return (uint32_t)m_actors.size();
-	}
-
-	virtual const char* getName() const override
-	{
-		return m_name.c_str();
-	}
-
-	virtual const char* getSubname(int subindex) const override
-	{
-		return m_actors[subindex].name.c_str();
-	}
-
-	virtual ImVec4 getUIColor() const override
-	{
-		return m_asset->getUIColor();
-	}
-
-	virtual void drawUI(int subindex) override
-	{
-		if (subindex >= 0)
-		{
-			m_actors[subindex].actor->drawUI();
-		}
-		else
-		{
-			ImGui::Text("Select subactor to edit settings.");
-		}
-	}
-
-	virtual void drawStatsUI(int subindex) override
-	{
-		if (subindex >= 0)
-		{
-			m_actors[subindex].actor->drawStatsUI();
-		}
-	}
-
-	virtual PxVec3 getSpawnShift() const override
-	{
-		return PxVec3(-20, 0, 0);
-	}
-
-	virtual void reload() override
-	{
-		std::map<uint32_t, BlastFamily::Settings> settings;
-		for (uint32_t i = 0; i < m_actors.size(); ++i)
-		{
-			settings[m_actors[i].initialIndex] = m_actors[i].actor->getSettings();
-		}
-		remove();
-		spawn();
-		for (uint32_t i = 0; i < m_actors.size(); ++i)
-		{
-			if (settings.find(i) != settings.end())
-			{
-				m_actors[i].actor->setSettings(settings[i]);
-			}
-		}
-	}
-
-	virtual void removeSubactor(int subindex)
-	{
-		if (subindex >= 0 && subindex < (int)m_actors.size())
-		{
-			m_scene.getBlastController().removeFamily(m_actors[subindex].actor);
-			m_actors[subindex] = m_actors.back();
-			m_actors.resize(m_actors.size() - 1);
-		}
-	}
-
-private:
-	void remove()
-	{
-		for (uint32_t i = 0; i < m_actors.size(); ++i)
-		{
-			m_scene.getBlastController().removeFamily(m_actors[i].actor);
-		}
-		m_actors.clear();
-	}
-
-	void spawn()
-	{
-		std::ostringstream str;
-		str << m_asset->getName();
-		if (m_index)
-			str << " (" << m_index << ")";
-		m_name = str.str();
-
-		const AssetList::CompositeAsset& assetDesc = m_asset->getDesc();
-		const std::vector<SingleSceneAsset*>& sceneAssets = m_asset->getSceneAssets();
-		
-		const uint32_t actorCount = (uint32_t)sceneAssets.size();
-		m_actors.resize(actorCount);
-
-		for (uint32_t i = 0; i < actorCount; ++i)
-		{
-			std::ostringstream str;
-			str << "  -> " << i << "." << sceneAssets[i]->getName();
-			m_actors[i].name = str.str();
-		}
-
-		ExtPxManager& pxManager = m_scene.getBlastController().getExtPxManager();
-		for (uint32_t i = 0; i < actorCount; ++i)
-		{
-			PxTransform pose = m_transform;
-			pose = assetDesc.assetRefs[i].transform.transform(pose);
-
-			BlastAsset::ActorDesc actorDesc = {
-				generateIDFromString(m_actors[i].name.c_str()),
-				pose,
-				m_scene.getBlastController().getTkGroup()
-			};
-			m_actors[i].actor = m_scene.getBlastController().spawnFamily(sceneAssets[i]->getAsset(), actorDesc);
-			m_actors[i].initialIndex = i;
-		}
-
-		for (const auto& joint : assetDesc.joints)
-		{
-			TkJointDesc jointDesc;
-			for (char k = 0; k < 2; ++k)
-			{
-				jointDesc.attachPositions[k] = joint.attachPositions[k];
-				jointDesc.chunkIndices[k] = joint.chunkIndices[k];
-				jointDesc.families[k] = (joint.assetIndices[k] < 0) ? nullptr :  &m_actors[joint.assetIndices[k]].actor->getFamily()->getTkFamily();
-			}
-			TkJoint* joint = pxManager.getFramework().createJoint(jointDesc);
-			if (joint)
-			{
-				pxManager.createJoint(*joint);
-			}
-			else
-			{
-				m_scene.getCommonUIController().addPopupMessage("Error", "Some joints can't be created");
-			}
-		}
-	}
-
-	struct Subactor
-	{
-		BlastFamilyPtr			actor;
-		uint32_t				initialIndex;
-		std::string				name;
-	};
-
-	Scene&                             m_scene;
-	std::vector<Subactor>			   m_actors;
-	CompositeSceneAsset*               m_asset;
-	PxTransform						   m_transform;
-	uint32_t                           m_index;
-	std::string                        m_name;
-};
-
-class PhysXSceneActor : public SceneActor
-{
-public:
-	PhysXSceneActor(PhysXController& physXController, PhysXController::Actor* actor, const char* name)
-	: m_physXController(physXController)
-	, m_actor(actor)
-	, m_name(name)
-	{
-	}
-
-	PhysXSceneActor::~PhysXSceneActor()
-	{
-		m_physXController.removePhysXPrimitive(m_actor);
-	}
-
-	virtual const char* getName() const override
-	{
-		// Add By Lixu Begin
-		return m_name.c_str();
-		// Add By Lixu End
-	}
-
-	virtual ImVec4 getUIColor() const override
-	{
-		return ImColor(255, 100, 100, 255);
-	}
-
-	// Add By Lixu Begin
-	PhysXController::Actor* getActor() { return m_actor; }
-	// Add By Lixu End
-
-private:
-	PhysXController& m_physXController;
-	PhysXController::Actor* m_actor;
-	// Add By Lixu Begin
-	std::string				m_name;
-	// Add By Lixu End
-	
-};
-
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-//												Assets Implementation
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-void SingleSceneAsset::spawn(PxTransform transform)
-{
-	load();
-	SingleSceneActor* actor = new SingleSceneActor(*m_scene, this, transform);
-	m_scene->addSceneActor(actor);
-}
-
-void CompositeSceneAsset::spawn(PxTransform transform)
-{
-	load();
-	if (isLoaded())
-	{
-		CompositeSceneActor* actor = new CompositeSceneActor(*m_scene, this, transform);
-		m_scene->addSceneActor(actor);
-	}
-}
-
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-//												PackmanConfigParser
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-class PackmanConfigParser : public physx::shdfnd::FastXml::Callback
-{
-public:
-	std::vector<std::pair<std::string, std::string>> dependencies;
-
-protected:
-
-	// encountered a comment in the XML
-	virtual bool processComment(const char* /*comment*/)
-	{
-		return true;
-	}
-
-	virtual bool processClose(const char* elementName, unsigned int /*depth*/, bool& /*isError*/)
-	{
-		return true;
-	}
-
-	// return true to continue processing the XML document, false to skip.
-	virtual bool processElement(const char* elementName, // name of the element
-		const char* elementData, // element data, null if none
-		const physx::shdfnd::FastXml::AttributePairs& attr,
-		int /*lineno*/) // line number in the source XML file
-	{
-		if (::strcmp(elementName, "dependency") == 0)
-		{
-			dependencies.resize(dependencies.size() + 1);
-			for (int i = 0; i < attr.getNbAttr(); ++i)
-			{
-				if (::strcmp(attr.getKey(i), "name") == 0)
-				{
-					dependencies.back().first = std::string(attr.getValue(i));
-				}
-				else if (::strcmp(attr.getKey(i), "version") == 0)
-				{
-					dependencies.back().second = std::string(attr.getValue(i));
-				}
-			}
-		}
-		return true;
-	}
-};
-
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-//													Controller
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-SceneController::SceneController() : m_cubeScale(1.0f), m_cubeThrowDownTime(-1.f)
-{
-	m_scene = NULL;
-	BlastToSceneMap.clear();
-}
-
-SceneController::~SceneController()
-{
-}
-
-void SceneController::onSampleStart()
-{
-	// setup camera
-	CFirstPersonCamera* camera = &getRenderer().getCamera();
-	Camera* pCamera = SimpleScene::Inst()->m_pCamera;
-	DirectX::XMVECTORF32 eyePt = { pCamera->_eye.x, pCamera->_eye.y, pCamera->_eye.z, 0 };
-	DirectX::XMVECTORF32 lookAtPt = { pCamera->_at.x, pCamera->_at.y, pCamera->_at.z, 0 };
-	camera->SetViewParams(eyePt, lookAtPt);
-	camera->SetRotateButtons(false, false, false, false);
-	camera->SetEnablePositionMovement(true);
-
-	// setup scene
-	m_scene = new Scene(getRenderer(), getPhysXController(), getBlastController(), getCommonUIController());
-
-	// commented by Jun Ma to prevent a crash. We do not need those demo resources. We only need shaders.
-	//// add packman repo to search dirs
-	//bool packmanResourcesAdded = false;
-	//if (const char* packmanPath = std::getenv("PM_PACKAGES_ROOT"))
-	//{
-	//	const char* RESOURCES_CONFIG_FILE = "resources.xml";
-
-	//	std::string path;
-	//	if (getRenderer().getResourceManager().findFile(RESOURCES_CONFIG_FILE, path))
-	//	{
-	//		physx::PsFileBuffer fileBuffer(path.c_str(), physx::general_PxIOStream2::PxFileBuf::OPEN_READ_ONLY);
-	//		if (fileBuffer.isOpen())
-	//		{
-	//			PxInputDataFromPxFileBuf inputData(fileBuffer);
-	//			PackmanConfigParser parser;
-	//			physx::shdfnd::FastXml* xml = physx::shdfnd::createFastXml(&parser);
-	//			xml->processXml(inputData, false);
-	//			xml->release();
-	//			for (auto& dep : parser.dependencies)
-	//			{
-	//				std::stringstream ss;
-	//				ss << packmanPath << "\\" << dep.first << "\\" << dep.second;
-	//				if (getRenderer().getResourceManager().addSearchDir(ss.str().c_str()))
-	//				{
-	//					packmanResourcesAdded = true;
-	//				}
-	//			}
-	//		}
-	//	}
-	//}
-	//if (!packmanResourcesAdded)
-	//{
-	//	getManager()->getCommonUIController().addPopupMessage("Error", "BlastSampleResources package wasn't found. Consider running download_sample_resources.bat in root folder.", 5.0f);
-	//}
-}
-
-void SceneController::addAssets(const AssetList& assetList, bool loadModels)
-{
-	if (loadModels)
-	{
-		for (const auto& model : assetList.models)
-		{
-			ModelSceneAsset* asset;
-			if (!model.isSkinned)
-			{
-				asset = new SimpleModelSceneAsset(nullptr);
-			}
-			else
-			{
-				asset = new SkinnedModelSceneAsset(nullptr);
-			}
-			asset->desc = model;
-			m_scene->addAsset(asset);
-		}
-
-		for (const auto& composite : assetList.composites)
-		{
-			m_scene->addAsset(new CompositeSceneAsset(composite));
-		}
-	}
-
-	for (const auto& box : assetList.boxes)
-	{
-		BoxesSceneAsset* asset = new BoxesSceneAsset(box);
-		m_scene->addAsset(asset);
-	}
-}
-
-void SceneController::addBlastAsset(BlastAssetModelSimple* pBlastAsset, AssetList::ModelAsset modelAsset)
-{
-	// 1
-	ModelSceneAsset* asset = new SimpleModelSceneAsset(pBlastAsset);
-	asset->desc = modelAsset;
-	BlastToSceneMap[pBlastAsset] = asset;
-
-	// 2
-	m_scene->addAsset(asset);
-
-	// 3
-	asset->load();
-}
-
-void deleteSceneActors(Scene* scene, SceneAsset* asset)
-{
-	std::vector<SceneActor*> deleteActors;
-
-	std::vector<SceneActor*>& Actors = scene->getActors();
-	std::vector<SceneActor*>::iterator itActors;
-	for (itActors = Actors.begin(); itActors != Actors.end(); )
-	{
-		SingleSceneActor* pSceneActor = (SingleSceneActor*)*itActors;
-		SingleSceneAsset* pSingleSceneAsset = pSceneActor->getSceneAsset();
-		if (pSingleSceneAsset == asset)
-		{
-			deleteActors.push_back(pSceneActor);
-			itActors = Actors.erase(itActors);
-		}
-		else
-		{
-			itActors++;
-		}
-	}
-
-	for (itActors = deleteActors.begin(); itActors != deleteActors.end(); itActors++)
-	{
-		delete *itActors;
-		*itActors = nullptr;
-	}
-	deleteActors.clear();
-}
-
-void SceneController::removeBlastAsset(BlastAssetModelSimple* pBlastAsset)
-{
-	std::vector<SceneAsset*>& Assets = m_scene->getAssets();
-	std::vector<SceneAsset*>::iterator itAssets;
-	for (itAssets = Assets.begin(); itAssets != Assets.end(); itAssets++)
-	{
-		ModelSceneAsset* pSceneAsset = (ModelSceneAsset*)*itAssets;
-		BlastAsset* pAsset = pSceneAsset->getAsset();
-		if (pAsset == pBlastAsset)
-		{
-			deleteSceneActors(m_scene, pSceneAsset);
-			
-			// 3
-			pSceneAsset->unload();
-
-			// 2
-			m_scene->removeAsset(pSceneAsset);
-
-			// 1
-			delete pSceneAsset;
-			std::map<BlastAsset*, ModelSceneAsset*>::iterator itBSM;
-			itBSM = BlastToSceneMap.find(pBlastAsset);
-			BlastToSceneMap.erase(itBSM);
-			break;
-		}
-	}
-}
-
-BlastFamily* SceneController::addBlastFamily(BlastAsset* pBlastAsset, physx::PxTransform transform)
-{
-	if (pBlastAsset == nullptr)
-	{
-		return nullptr;
-	}
-
-	std::map<BlastAsset*, ModelSceneAsset*>::iterator itBSM;
-	itBSM = BlastToSceneMap.find(pBlastAsset);
-	if (itBSM == BlastToSceneMap.end())
-	{
-		return nullptr;
-	}
-
-	ModelSceneAsset* asset = itBSM->second;
-	if (asset == nullptr)
-	{
-		return nullptr;
-	}
-
-	SingleSceneActor* actor = new SingleSceneActor(*m_scene, asset, transform);
-	m_scene->addSceneActor(actor);
-
-	BlastFamily* pBlastFamily = actor->getFamily();
-	if (pBlastFamily != nullptr)
-	{
-		pBlastFamily->updatePreSplit(0);
-		pBlastFamily->clearVisibleChangedChunks();
-	}
-	return pBlastFamily;
-}
-
-void SceneController::removeBlastFamily(BlastAsset* pBlastAsset, int nFamilyIndex)
-{
-	if (pBlastAsset == nullptr)
-	{
-		return;
-	}
-
-	std::map<BlastAsset*, ModelSceneAsset*>::iterator itBSM;
-	itBSM = BlastToSceneMap.find(pBlastAsset);
-	if (itBSM == BlastToSceneMap.end())
-	{
-		return;
-	}
-
-	ModelSceneAsset* asset = itBSM->second;
-	if (asset == nullptr)
-	{
-		return;
-	}
-
-	SceneActor* pSceneActor = m_scene->getActorByIndex(nFamilyIndex);
-	if (pSceneActor == nullptr)
-	{
-		return;
-	}
-
-	m_scene->removeSceneActor(pSceneActor);
-
-	delete pSceneActor;
-	pSceneActor = nullptr;
-}
-
-void SceneController::onInitialize()
-{
-
-}
-
-void SceneController::onSampleStop()
-{
-	if (NULL != m_scene)
-	{
-		delete m_scene;
-		m_scene = nullptr;
-	}
-}
-
-void SceneController::onTerminate() 
-{
-}
-
-void SceneController::Animate(double dt)
-{
-}
-
-LRESULT SceneController::MsgProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
-{
-	if (uMsg == WM_KEYDOWN)
-	{
-		int iKeyPressed = static_cast<int>(wParam);
-		switch (iKeyPressed)
-		{
-		case 'R':
-			m_scene->reloadAllActors();
-			return 0;
-		case 'F':
-			if (m_cubeThrowDownTime == -1.f)
-			{
-				m_cubeThrowDownTime = ImGui::GetTime();
-			}
-			return 0;
-		default:
-			break; 
-		}
-	}
-	else if (uMsg == WM_KEYUP)
-	{
-		int iKeyPressed = static_cast<int>(wParam);
-		switch (iKeyPressed)
-		{
-		case 'F':
-			throwCube();
-			m_cubeThrowDownTime = -1.f;
-			return 0;
-		default:
-			break;
-		}
-	}
-
-	return 1;
-}
-
-void SceneController::drawUI()
-{
-	///////////////////////////////////////////////////////////////////////////////////////////
-	// Scene UI
-	///////////////////////////////////////////////////////////////////////////////////////////
-
-	m_scene->drawUI();
-
-
-	ImGui::Spacing();
-	ImGui::Spacing();
-	ImGui::Separator();
-	ImGui::Spacing();
-	ImGui::Spacing();
-
-	///////////////////////////////////////////////////////////////////////////////////////////
-	// Replay
-	///////////////////////////////////////////////////////////////////////////////////////////
-	{
-		ImGui::Text("Replay Control:");
-
-		BlastReplay* replay = getBlastController().getReplay();
-		if (replay->isRecording())
-		{
-			auto getAnimStr = []()
-			{
-				const uint32_t count = 5;
-				const uint64_t periodMS = 150;
-				static char str[count + 1] = "";
-				for (uint32_t i = 0; i < count; i++)
-				{
-					uint64_t ts = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::steady_clock::now().time_since_epoch()).count();
-					str[i] = (i == (ts % (periodMS * count)) / periodMS) ? '*' : ' ';
-				}
-				return str;
-			};
-			ImGui::Text("State: Recording [%s] | Events: %d", getAnimStr(), replay->getEventCount());
-
-			if (ImGui::Button("Stop Recording"))
-			{
-				replay->stopRecording();
-			}
-		}
-		else if (replay->isPlaying())
-		{
-			ImGui::Text("State: Playing | Events: %d / %d", replay->getCurrentEventIndex(), replay->getEventCount());
-
-			if (ImGui::Button("Stop Playing"))
-			{
-				replay->stopPlayback();
-			}
-		}
-		else
-		{
-			ImGui::Text("State: Idle | Events: %d", replay->getEventCount());
-
-			static bool syncFamilies = true;
-			static bool syncPhysics = true;
-			
-			ImGui::Checkbox("Sync Initial Actors", &syncFamilies);
-			if (ImGui::Checkbox("Sync Initial Transforms", &syncPhysics))
-			{
-				syncFamilies = syncPhysics;
-			}
-
-			if (ImGui::Button("Start Recording"))
-			{
-				replay->startRecording(getBlastController().getExtPxManager(), syncFamilies, syncPhysics);
-			}
-
-			if (replay->hasRecord())
-			{
-				static bool reload = false;
-				if (ImGui::Button("Start Playback"))
-				{
-					if (reload)
-						m_scene->reloadAllActors();
-					replay->startPlayback(getBlastController().getExtPxManager(), getBlastController().getTkGroup());
-				}
-				ImGui::SameLine();
-				ImGui::Checkbox("Reload Scene On Playback", &reload);
-			}
-		}
-	}
-
-	ImGui::Spacing();
-	ImGui::Spacing();
-	ImGui::Separator();
-
-	///////////////////////////////////////////////////////////////////////////////////////////
-	// Cube
-	///////////////////////////////////////////////////////////////////////////////////////////
-	{
-		ImGui::Text("Thrown Cube Params (F)");
-		ImGui::DragFloat("Cube Size", &m_cubeScale, 1.0f, 0.0f, 100.0f);
-		ImGui::Text("Cube Speed (hold F): %1.f", getCubeSpeed());
-	}
-
-}
-
-void SceneController::drawStatsUI()
-{
-	m_scene->drawStatsUI();
-}
-
-float SceneController::getCubeSpeed()
-{
-	const float CUBE_VELOCITY_SPEED_MIN = 70;
-	const float CUBE_VELOCITY_CHARGE_PER_SECOND = 300;
-	return m_cubeThrowDownTime > 0 ? CUBE_VELOCITY_SPEED_MIN + (ImGui::GetTime() - m_cubeThrowDownTime) * CUBE_VELOCITY_CHARGE_PER_SECOND : 0.f;
-}
-
-void SceneController::throwCube()
-{
-	const float CUBE_VELOCITY = 400;
-	const float CUBE_DENSITY = 20000.0f;
-
-	CFirstPersonCamera* camera = &getRenderer().getCamera();
-	PxVec3 eyePos = XMVECTORToPxVec4(SimpleScene::Inst()->GetEyePt()).getXYZ();
-	PxVec3 lookAtPos = XMVECTORToPxVec4(SimpleScene::Inst()->GetLookAtPt()).getXYZ();
-	PhysXController::Actor* cube = getPhysXController().spawnPhysXPrimitiveBox(PxTransform(eyePos), PxVec3(m_cubeScale, m_cubeScale, m_cubeScale), CUBE_DENSITY);
-	PxRigidDynamic* rigidDynamic = cube->getActor()->is<PxRigidDynamic>();
-	cube->setColor(DirectX::XMFLOAT4(1, 0, 0, 1));
-
-	PxVec3 dir = (lookAtPos - eyePos).getNormalized();
-	rigidDynamic->setLinearVelocity(dir * CUBE_VELOCITY);
-
-// Add By Lixu Begin
-	std::string validname = "";
-	if (m_ReusedNames.size() > 0)
-	{
-		validname = m_ReusedNames.back();
-		m_ReusedNames.pop_back();
-	}
-	else
-	{
-		int projectilesSize = m_Projectiles.size();
-		char cubename[10];
-		sprintf(cubename, "Cube_%d", projectilesSize);
-		validname = cubename;
-	}
-	cube->setColor(DirectX::XMFLOAT4(1, 1, 1, 1));
-	PhysXSceneActor* p = new PhysXSceneActor(getPhysXController(), cube, validname.c_str());
-	m_UsedNames.push_back(validname);
-	m_Projectiles.push_back(p);
-	m_scene->addSceneActor(p);
-
-//	BlastSceneTree::ins()->addProjectile(p);
-	SampleManager::ins()->m_bNeedRefreshTree = true;
-// Add By Lixu End
-}
-
-void SceneController::spawnAsset(int32_t num)
-{
-	m_scene->spawnAsset(num);
-}
-
-int SceneController::releaseAll()
-{
-	return m_scene->releaseAll();
-}
-
-// Add By Lixu Begin
-void SceneController::addProjectile()
-{
-	throwCube();
-}
-
-void SceneController::clearProjectile()
-{
-	std::vector<PhysXSceneActor*>::iterator it;
-	for (it = m_Projectiles.begin(); it != m_Projectiles.end(); it++)
-	{
-		std::vector<SceneActor*>& actors = m_scene->getActors();
-		std::map<SceneActor*, int> ActorIndexMap;
-		int actorSize = actors.size();
-		for (int i = 0; i < actorSize; i++)
-		{
-			ActorIndexMap[actors[i]] = i;
-		}
-
-		m_scene->removeSceneActor(Scene::ActorIndex(ActorIndexMap[*it], -1));
-	}
-	m_Projectiles.clear();
-	m_UsedNames.clear();
-	m_ReusedNames.clear();
-
-//	BlastSceneTree::ins()->clearProjectile();
-	SampleManager::ins()->m_bNeedRefreshTree = true;
-}
-
-std::string SceneController::getProjectileName(PhysXSceneActor* projectile)
-{
-	return projectile->getName();
-}
-
-bool SceneController::getProjectileVisible(PhysXSceneActor* projectile)
-{
-	return !(projectile->getActor()->isHidden());
-}
-
-void SceneController::setProjectileVisible(PhysXSceneActor* projectile, bool val)
-{
-	projectile->getActor()->setHidden(!val);
-}
-
-void SceneController::ResetScene()
-{
-	clearProjectile();
-//	BlastSceneTree::ins()->clearProjectile();
-	m_scene->reloadAllActors();
-	SampleManager::ins()->m_bNeedRefreshTree = true;
-}
-
-void SceneController::ClearScene()
-{
-	clearProjectile();
-//	BlastSceneTree::ins()->clearProjectile();
-	m_scene->releaseAll();
-	PhysXController& pc = getPhysXController();
-	pc.ClearOldCOllisions();
-	SampleManager::ins()->m_bNeedRefreshTree = true;
-}
-// Add By Lixu End
\ No newline at end of file