修复无效的动作倒转

core/Action/Action.cpp

@@ -46,12 +46,6 @@ void e2d::Action::setName(const String& name)
 	_name = name;
 }
 
-e2d::Action * e2d::Action::reverse() const
-{
-	ASSERT(false, "Action cannot be reversed!");
-	return nullptr;
-}
-
 e2d::Node * e2d::Action::getTarget()
 {
 	return _target;

core/Action/Animate.cpp

@@ -64,8 +64,8 @@ void e2d::Animate::_update()
 			target->open(frames[_frameIndex]);
 		}
 
-		_frameIndex++;
 		_last += _animation->getInterval();
+		_frameIndex++;
 
 		if (_frameIndex == frames.size())
 		{
@@ -99,11 +99,8 @@ e2d::Animate * e2d::Animate::clone() const
 	{
 		return new (std::nothrow) Animate(_animation);
 	}
-	else
-	{
 	return nullptr;
 }
-}
 
 e2d::Animate * e2d::Animate::reverse() const
 {

core/Action/CallFunc.cpp

@@ -10,6 +10,11 @@ e2d::CallFunc * e2d::CallFunc::clone() const
 	return new (std::nothrow) CallFunc(_func);
 }
 
+e2d::CallFunc * e2d::CallFunc::reverse() const
+{
+	return new (std::nothrow) CallFunc(_func);
+}
+
 void e2d::CallFunc::_init()
 {
 }

core/Action/Delay.cpp

@@ -11,6 +11,11 @@ e2d::Delay * e2d::Delay::clone() const
 	return new (std::nothrow) Delay(_delay);
 }
 
+e2d::Delay * e2d::Delay::reverse() const
+{
+	return new (std::nothrow) Delay(_delay);
+}
+
 void e2d::Delay::reset()
 {
 	Action::reset();

core/Action/Loop.cpp

@@ -31,6 +31,11 @@ e2d::Loop * e2d::Loop::clone() const
 	}
 }
 
+e2d::Loop * e2d::Loop::reverse() const
+{
+	return new (std::nothrow) Loop(_action);
+}
+
 void e2d::Loop::_init()
 {
 	Action::_init();

core/Action/Sequence.cpp

@@ -111,13 +111,17 @@ e2d::Sequence * e2d::Sequence::clone() const
 e2d::Sequence * e2d::Sequence::reverse() const
 {
 	auto sequence = new (std::nothrow) Sequence();
-	for (const auto& action : _actions)
+	if (!_actions.empty())
 	{
-		if (action)
+		std::vector<Action*> newActions(_actions.size());
+		for (auto iter = _actions.crbegin(), iterCrend = _actions.crend(); iter != iterCrend; ++iter)
 		{
-			sequence->add(action->reverse());
+			if (*iter)
+			{
+				newActions.push_back(*iter);
 			}
 		}
-	sequence->_actions.reserve(_actions.size());
+		sequence->add(newActions);
+	}
 	return sequence;
 }

core/Action/Spawn.cpp

@@ -109,13 +109,17 @@ e2d::Spawn * e2d::Spawn::clone() const
 e2d::Spawn * e2d::Spawn::reverse() const
 {
 	auto spawn = new (std::nothrow) Spawn();
-	for (const auto& action : _actions)
+	if (!_actions.empty())
 	{
-		if (action)
+		std::vector<Action*> newActions(_actions.size());
+		for (auto iter = _actions.crbegin(), iterCrend = _actions.crend(); iter != iterCrend; ++iter)
 		{
-			spawn->add(action->reverse());
+			if (*iter)
+			{
+				newActions.push_back(*iter);
 			}
 		}
-	spawn->_actions.reserve(_actions.size());
+		spawn->add(newActions);
+	}
 	return spawn;
 }

core/Base/Renderer.cpp

@@ -223,8 +223,7 @@ void e2d::Renderer::__render()
 
 	if (FAILED(hr))
 	{
-		// 渲染时产生了未知的错误，退出游戏
+		Window::error(L"Device loss recovery failed. Exiting game.");
-		ASSERT(false, L"Renderer error: %#X!", hr);
 		Game::quit();
 	}
 }

core/Common/Animation.cpp

@@ -68,10 +68,10 @@ const std::vector<e2d::Image*>& e2d::Animation::getFrames() const
 
 e2d::Animation * e2d::Animation::clone() const
 {
-	auto a = new Animation(_interval);
+	auto animation = new (std::nothrow) Animation(_interval);
 	for (auto frame : _frames)
 	{
-		a->add(frame);
+		animation->add(frame);
 	}
-	return a;
+	return animation;
 }

core/Common/Image.cpp

@@ -1,8 +1,10 @@
-#include "..\e2dnode.h"
+#include "..\e2dcommon.h"
+#include "..\e2dbase.h"
 #include <map>
 
 static std::map<size_t, ID2D1Bitmap*> s_mBitmapsFromFile;
 static std::map<int, ID2D1Bitmap*> s_mBitmapsFromResource;
+static std::set<ID2D1Bitmap*> s_vBitmaps;
 
 
 e2d::Image::Image()
@@ -26,6 +28,12 @@ e2d::Image::Image(int resNameId, const String& resType)
 	this->open(resNameId, resType);
 }
 
+e2d::Image::Image(ID2D1Bitmap * bitmap)
+	: _bitmap(nullptr)
+{
+	this->open(bitmap);
+}
+
 e2d::Image::Image(const String& filePath, double cropX, double cropY, double cropWidth, double cropHeight)
 	: _bitmap(nullptr)
 {
@@ -46,7 +54,7 @@ e2d::Image::~Image()
 
 bool e2d::Image::open(const String& filePath)
 {
-	WARN_IF(filePath.isEmpty(), "Image cannot load bitmap from NULL file name.");
+	WARN_IF(filePath.isEmpty(), "Image open failed! Invalid file name.");
 
 	if (filePath.isEmpty())
 		return false;
@@ -57,10 +65,7 @@ bool e2d::Image::open(const String& filePath)
 		return false;
 	}
 
-	_bitmap = s_mBitmapsFromFile.at(filePath.getHashCode());
+	this->_setBitmap(s_mBitmapsFromFile.at(filePath.getHashCode()));
-	_cropX = _cropY = 0;
-	_cropWidth = _bitmap->GetSize().width;
-	_cropHeight = _bitmap->GetSize().height;
 	return true;
 }
 
@@ -72,13 +77,24 @@ bool e2d::Image::open(int resNameId, const String& resType)
 		return false;
 	}
 
-	_bitmap = s_mBitmapsFromResource.at(resNameId);
+	this->_setBitmap(s_mBitmapsFromResource.at(resNameId));
-	_cropX = _cropY = 0;
-	_cropWidth = _bitmap->GetSize().width;
-	_cropHeight = _bitmap->GetSize().height;
 	return true;
 }
 
+bool e2d::Image::open(ID2D1Bitmap * bitmap)
+{
+	if (bitmap)
+	{
+		if (s_vBitmaps.find(bitmap) != s_vBitmaps.end())
+		{
+			s_vBitmaps.insert(bitmap);
+		}
+		this->_setBitmap(bitmap);
+		return true;
+	}
+	return false;
+}
+
 void e2d::Image::crop(double x, double y, double width, double height)
 {
 	if (_bitmap)
@@ -156,9 +172,9 @@ e2d::Point e2d::Image::getCropPos() const
 	return Point(_cropX, _cropY);
 }
 
-bool e2d::Image::preload(const String& fileName)
+bool e2d::Image::preload(const String& filePath)
 {
-	if (s_mBitmapsFromFile.find(fileName.getHashCode()) != s_mBitmapsFromFile.end())
+	if (s_mBitmapsFromFile.find(filePath.getHashCode()) != s_mBitmapsFromFile.end())
 	{
 		return true;
 	}
@@ -173,7 +189,7 @@ bool e2d::Image::preload(const String& fileName)
 
 	// 创建解码器
 	hr = Renderer::getIWICImagingFactory()->CreateDecoderFromFilename(
-		fileName,
+		filePath,
 		NULL,
 		GENERIC_READ,
 		WICDecodeMetadataCacheOnLoad,
@@ -221,7 +237,7 @@ bool e2d::Image::preload(const String& fileName)
 		// 保存图片指针和图片的 Hash 名
 		s_mBitmapsFromFile.insert(
 			std::map<size_t, ID2D1Bitmap*>::value_type(
-				fileName.getHashCode(),
+				filePath.getHashCode(),
 				pBitmap)
 		);
 	}
@@ -375,6 +391,23 @@ void e2d::Image::clearCache()
 		SafeReleaseInterface(bitmap.second);
 	}
 	s_mBitmapsFromResource.clear();
+
+	for (auto bitmap : s_vBitmaps)
+	{
+		SafeReleaseInterface(bitmap);
+	}
+	s_vBitmaps.clear();
+}
+
+void e2d::Image::_setBitmap(ID2D1Bitmap * bitmap)
+{
+	if (bitmap)
+	{
+		_bitmap = bitmap;
+		_cropX = _cropY = 0;
+		_cropWidth = _bitmap->GetSize().width;
+		_cropHeight = _bitmap->GetSize().height;
+	}
 }
 
 ID2D1Bitmap * e2d::Image::getBitmap()

core/Manager/ObjectManager.cpp

@@ -27,7 +27,7 @@ void e2d::ObjectManager::__update()
 		}
 		else
 		{
-			iter++;		// 移动迭代器
+			iter++;
 		}
 	}
 }

core/e2daction.h

@@ -49,7 +49,7 @@ public:
 	virtual Action * clone() const = 0;
 
 	// 获取动作的倒转
-	virtual Action * reverse() const;
+	virtual Action * reverse() const = 0;
 
 	// 重置动作
 	virtual void reset();
@@ -161,6 +161,13 @@ public:
 	// 获取该动作的拷贝对象
 	virtual MoveTo * clone() const override;
 
+	// 获取该动作的倒转
+	virtual MoveTo * reverse() const override
+	{
+		ASSERT(false, "reverse() not supported in MoveTo");
+		return nullptr;
+	}
+
 protected:
 	// 初始化动作
 	virtual void _init() override;
@@ -221,6 +228,13 @@ public:
 	// 获取该动作的拷贝对象
 	virtual JumpTo * clone() const override;
 
+	// 获取该动作的倒转
+	virtual JumpTo * reverse() const override
+	{
+		ASSERT(false, "reverse() not supported in JumpTo");
+		return nullptr;
+	}
+
 protected:
 	// 初始化动作
 	virtual void _init() override;
@@ -290,6 +304,13 @@ public:
 	// 获取该动作的拷贝对象
 	virtual ScaleTo * clone() const override;
 
+	// 获取该动作的倒转
+	virtual ScaleTo * reverse() const override
+	{
+		ASSERT(false, "reverse() not supported in ScaleTo");
+		return nullptr;
+	}
+
 protected:
 	// 初始化动作
 	virtual void _init() override;
@@ -344,6 +365,13 @@ public:
 	// 获取该动作的拷贝对象
 	virtual OpacityTo * clone() const override;
 
+	// 获取该动作的倒转
+	virtual OpacityTo * reverse() const override
+	{
+		ASSERT(false, "reverse() not supported in OpacityTo");
+		return nullptr;
+	}
+
 protected:
 	// 初始化动作
 	virtual void _init() override;
@@ -427,6 +455,13 @@ public:
 	// 获取该动作的拷贝对象
 	virtual RotateTo * clone() const override;
 
+	// 获取该动作的倒转
+	virtual RotateTo * reverse() const override
+	{
+		ASSERT(false, "reverse() not supported in RotateTo");
+		return nullptr;
+	}
+
 protected:
 	// 初始化动作
 	virtual void _init() override;
@@ -449,6 +484,9 @@ public:
 	// 获取该动作的拷贝对象
 	virtual Delay * clone() const override;
 
+	// 获取该动作的倒转
+	virtual Delay * reverse() const override;
+
 	// 重置动作
 	virtual void reset() override;
 
@@ -484,6 +522,9 @@ public:
 	// 获取该动作的拷贝对象
 	virtual Loop * clone() const override;
 
+	// 获取该动作的倒转
+	virtual Loop * reverse() const override;
+
 	// 重置动作
 	virtual void reset() override;
 
@@ -520,6 +561,9 @@ public:
 	// 获取该动作的拷贝对象
 	virtual CallFunc * clone() const override;
 
+	// 获取该动作的倒转
+	virtual CallFunc * reverse() const override;
+
 protected:
 	// 初始化动作
 	virtual void _init() override;

core/e2dcommon.h

@@ -619,6 +619,11 @@ public:
 		const String& resType	/* 图片资源类型 */
 	);
 
+	// 加载位图
+	Image(
+		ID2D1Bitmap * bitmap	/* 位图资源 */
+	);
+
 	// 加载图片文件并裁剪
 	Image(
 		const String& filePath,	/* 图片文件路径 */
@@ -642,7 +647,7 @@ public:
 
 	// 加载图片文件
 	bool open(
-		const String& filePath
+		const String& filePath	/* 图片文件路径 */
 	);
 
 	// 加载图片资源
@@ -651,6 +656,11 @@ public:
 		const String& resType	/* 图片资源类型 */
 	);
 
+	// 加载位图
+	bool open(
+		ID2D1Bitmap * bitmap	/* 位图资源 */
+	);
+
 	// 将图片裁剪为矩形
 	void crop(
 		double cropX,			/* 裁剪位置 X 坐标 */
@@ -703,6 +713,12 @@ public:
 	// 清空缓存
 	static void clearCache();
 
+protected:
+	// 设置 Bitmap
+	void _setBitmap(
+		ID2D1Bitmap * bitmap
+	);
+
 protected:
 	double	_cropX;
 	double	_cropY;
@@ -720,7 +736,12 @@ public:
 	// 创建帧动画
 	Animation();
 
-	// 创建特定间隔的帧动画
+	// 创建帧动画
+	Animation(
+		const std::vector<Image*>& frames	/* 关键帧数组 */
+	);
+
+	// 创建特定帧间隔的帧动画
 	Animation(
 		double interval						/* 帧间隔（秒） */
 	);
@@ -731,11 +752,6 @@ public:
 		const std::vector<Image*>& frames	/* 关键帧数组 */
 	);
 
-	// 创建帧动画
-	Animation(
-		const std::vector<Image*>& frames	/* 关键帧列表 */
-	);
-
 	virtual ~Animation();
 
 	// 添加关键帧

core/e2dnode.h

@@ -551,6 +551,7 @@ protected:
 };
 
 
+// 文本
 class Text :
 	public Node
 {