细节调整

core/Action/Animate.cpp

@@ -122,10 +122,10 @@ e2d::Animate * e2d::Animate::reverse() const
 		}
 
 		auto animation = new (std::nothrow) Animation(_animation->getInterval(), frames);
-		return new (std::nothrow) Animate(animation);
-	}
-	else
-	{
-		return nullptr;
+		if (animation)
+		{
+			return new (std::nothrow) Animate(animation);
+		}
 	}
+	return nullptr;
 }

core/Base/Game.cpp

@@ -170,9 +170,9 @@ void e2d::Game::resume()
 {
 	if (s_bInitialized && s_bPaused)
 	{
-		s_bPaused = false;
 		Game::reset();
 	}
+	s_bPaused = false;
 }
 
 void e2d::Game::reset()

core/Common/Object.cpp

@@ -1,31 +1,33 @@
 #include "..\e2dbase.h"
 #include "..\e2dmanager.h"
 
+
 e2d::Object::Object()
 	: _refCount(0)
 {
-	ObjectManager::__add(this);
 }
 
 e2d::Object::~Object()
 {
 }
 
-// 引用计数加一
+void e2d::Object::autorelease()
+{
+	ObjectManager::__add(this);
+}
+
 void e2d::Object::retain()
 {
 	++_refCount;
 }
 
-// 引用计数减一
 void e2d::Object::release()
 {
 	_refCount--;
-	// 通知对象管理池刷新
 	ObjectManager::flush();
 }
 
 int e2d::Object::getRefCount() const
 {
 	return _refCount;
-}
+}

core/Common/Scene.cpp

@@ -5,10 +5,18 @@
 e2d::Scene::Scene()
 	: _autoUpdate(true)
 	, _colliderVisiable(false)
-	, _root(new Node())
+	, _root(nullptr)
 {
-	_root->retain();
-	_root->_setParentScene(this);
+	_root = new (std::nothrow) Node();
+	if (_root)
+	{
+		_root->retain();
+		_root->_setParentScene(this);
+	}
+	else
+	{
+		// TODO: 抛出一个异常
+	}
 }
 
 e2d::Scene::~Scene()

core/Manager/ColliderManager.cpp

@@ -135,7 +135,7 @@ void e2d::ColliderManager::__updateCollider(e2d::Collider * pActiveCollider)
 
 void e2d::ColliderManager::add(const Function& func, const String& name, bool paused)
 {
-	auto listener = new Listener(func, name, paused);
+	auto listener = new (std::nothrow) Listener(func, name, paused);
 	s_vListeners.push_back(listener);
 }
 

core/Manager/InputManager.cpp

@@ -39,7 +39,7 @@ static std::vector<Listener*> s_vListeners;
 
 void e2d::InputManager::add(const Function& func, const String& name, bool paused)
 {
-	auto listener = new Listener(func, name, paused);
+	auto listener = new (std::nothrow) Listener(func, name, paused);
 	s_vListeners.push_back(listener);
 }
 

core/Node/Node.cpp

@@ -38,8 +38,7 @@ e2d::Node::Node()
 {
 	if (s_fDefaultColliderEnabled)
 	{
-		auto rect = new ColliderRect(this);
-		this->setCollider(rect);
+		this->setCollider(new ColliderRect(this));
 	}
 }
 
@@ -548,22 +547,19 @@ void e2d::Node::setCollider(ColliderType nColliderType)
 	{
 	case ColliderType::RECT:
 	{
-		auto rect = new ColliderRect(this);
-		this->setCollider(rect);
+		this->setCollider(new ColliderRect(this));
 		break;
 	}
 
 	case ColliderType::CIRCLE:
 	{
-		auto rect = new ColliderCircle(this);
-		this->setCollider(rect);
+		this->setCollider(new ColliderCircle(this));
 		break;
 	}
 
 	case ColliderType::ELLIPSE:
 	{
-		auto rect = new ColliderEllipse(this);
-		this->setCollider(rect);
+		this->setCollider(new ColliderEllipse(this));
 		break;
 	}
 

core/Tool/Music.cpp

@@ -171,7 +171,7 @@ bool MusicPlayer::open(const e2d::String& filePath)
 	_dwSize = _ck.cksize;
 
 	// 将样本数据读取到内存中
-	_pbWaveData = new BYTE[_dwSize];
+	_pbWaveData = new (std::nothrow) BYTE[_dwSize];
 
 	if (!_read(_pbWaveData, _dwSize))
 	{
@@ -226,7 +226,7 @@ bool MusicPlayer::open(int resNameId, const e2d::String& resType)
 	if (nullptr == (pvRes = LockResource(hResData)))
 		return TraceError(L"LockResource");
 
-	_pResourceBuffer = new CHAR[dwSize];
+	_pResourceBuffer = new (std::nothrow) CHAR[dwSize];
 	memcpy(_pResourceBuffer, pvRes, dwSize);
 
 	MMIOINFO mmioInfo;
@@ -251,7 +251,7 @@ bool MusicPlayer::open(int resNameId, const e2d::String& resType)
 	_dwSize = _ck.cksize;
 
 	// Read the sample data into memory
-	_pbWaveData = new BYTE[_dwSize];
+	_pbWaveData = new (std::nothrow) BYTE[_dwSize];
 
 	if (!_read(_pbWaveData, _dwSize))
 	{
@@ -442,7 +442,7 @@ bool MusicPlayer::_readMMIO()
 	// 的数据，这个数据就是额外分配的大小
 	if (pcmWaveFormat.wf.wFormatTag == WAVE_FORMAT_PCM)
 	{
-		_pwfx = (WAVEFORMATEX*)new CHAR[sizeof(WAVEFORMATEX)];
+		_pwfx = (WAVEFORMATEX*)new (std::nothrow) CHAR[sizeof(WAVEFORMATEX)];
 
 		// 拷贝数据
 		memcpy(_pwfx, &pcmWaveFormat, sizeof(pcmWaveFormat));
@@ -455,7 +455,7 @@ bool MusicPlayer::_readMMIO()
 		if (mmioRead(_hmmio, (CHAR*)&cbExtraBytes, sizeof(WORD)) != sizeof(WORD))
 			return TraceError(L"mmioRead");
 
-		_pwfx = (WAVEFORMATEX*)new CHAR[sizeof(WAVEFORMATEX) + cbExtraBytes];
+		_pwfx = (WAVEFORMATEX*)new (std::nothrow) CHAR[sizeof(WAVEFORMATEX) + cbExtraBytes];
 
 		// 拷贝数据
 		memcpy(_pwfx, &pcmWaveFormat, sizeof(pcmWaveFormat));

core/Tool/Timer.cpp

@@ -67,7 +67,7 @@ static std::vector<TimerInfo*> s_vTimers;
 
 void e2d::Timer::start(const Function& func, double delay, int updateTimes, bool paused, const String& name)
 {
-	auto timer = new TimerInfo(func, name, delay, updateTimes, paused);
+	auto timer = new (std::nothrow) TimerInfo(func, name, delay, updateTimes, paused);
 	s_vTimers.push_back(timer);
 }
 
@@ -78,7 +78,7 @@ void e2d::Timer::start(const Function& func, const String& name)
 
 void e2d::Timer::startOnce(const Function& func, double timeOut)
 {
-	auto timer = new TimerInfo(func, L"", timeOut, 1, false);
+	auto timer = new (std::nothrow) TimerInfo(func, L"", timeOut, 1, false);
 	s_vTimers.push_back(timer);
 }
 

core/e2dcommon.h

@@ -1,11 +1,6 @@
 #pragma once
 #include "e2dmacros.h"
 #include "e2dcustom.h"
-#include <set>
-#include <stack>
-#include <vector>
-#include <functional>
-#include <sstream>
 
 namespace e2d
 {
@@ -583,6 +578,9 @@ public:
 
 	virtual ~Object();
 
+	// 自动释放
+	void autorelease();
+
 	// 引用计数加一
 	void retain();
 
@@ -881,8 +879,8 @@ protected:
 };
 
 
-template<typename Object>
-inline void SafeRelease(Object*& p) 
+template <class Type>
+inline void SafeRelease(Type*& p)
 { 
 	if (p != nullptr)
 	{ 
@@ -891,4 +889,5 @@ inline void SafeRelease(Object*& p)
 	}
 }
 
+
 }

core/e2dmacros.h

@@ -38,9 +38,14 @@
 #include <d2d1helper.h>
 #include <xaudio2.h>
 
-// C RunTime Header Files
-#include <stdio.h>
-#include <wchar.h>
+// C++ RunTime Header Files
+#include <set>
+#include <stack>
+#include <vector>
+#include <functional>
+#include <sstream>
+#include <random>
+#include <utility>
 
 // Import Libraries
 #pragma comment(lib, "d2d1.lib")

core/e2dtool.h

@@ -1,6 +1,5 @@
 #pragma once
 #include "e2dbase.h"
-#include <random>
 
 namespace e2d
 {