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Merge branch 'develop' of https://github.com/cocos2d/cocos2d-x into developEventTrigger

This commit is contained in:
samuele3hu 2014-02-20 15:11:56 +08:00
parent 514112921f 196ab2caff
commit 7b85ffcb82
13 changed files with 301 additions and 192 deletions
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2
build/cocos2d_tests.xcodeproj/project.pbxproj.REMOVED.git-id
View File

@ -1 +1 @@
654ea57201d78ad72b48cd198ab0e9d937435c1b
2b6e0f0359921c6f1328c545b48ff94e6575e332

2
cocos/2d/CCFontAtlas.cpp
View File

@ -174,7 +174,7 @@ bool FontAtlas::prepareLetterDefinitions(unsigned short *utf16String)
{
_currentPageOrigY += _currentPageLineHeight;
_currentPageOrigX = 0;
if(_currentPageOrigY >= PAGE_HEIGHT)
if(_currentPageOrigY + _currentPageLineHeight >= PAGE_HEIGHT)
{
_atlasTextures[_currentPage]->initWithData(_currentPageData, _currentPageDataSize, pixelFormat, PAGE_WIDTH, PAGE_HEIGHT, _pageContentSize );
_currentPageOrigY = 0;

1
cocos/2d/CCFontAtlas.h
View File

@ -67,6 +67,7 @@ public:
bool prepareLetterDefinitions(unsigned short *utf16String);
inline const std::unordered_map<int, Texture2D*>& getTextures() const{ return _atlasTextures;}
void addTexture(Texture2D &texture, int slot);
float getCommonLineHeight() const;
void setCommonLineHeight(float newHeight);

202
cocos/2d/CCLabel.cpp
View File

@ -60,8 +60,8 @@ Label* Label::createWithTTF(const TTFConfig& ttfConfig, const std::string& text,
if (ret->setTTFConfig(ttfConfig))
{
if(ttfConfig.distanceFieldEnabled)
ret->setFontSize(ttfConfig.fontSize);
ret->setWidth(lineSize);
ret->setFontScale(1.0f * ttfConfig.fontSize / DISTANCEFIELD_ATLAS_FONTSIZE);
ret->setMaxLineWidth(lineSize);
ret->setString(text);
ret->autorelease();
return ret;
@ -88,7 +88,7 @@ Label* Label::createWithBMFont(const std::string& bmfontFilePath, const std::str
if (ret->setBMFontFilePath(bmfontFilePath))
{
ret->setWidth(lineSize);
ret->setMaxLineWidth(lineSize);
ret->setString(text);
ret->autorelease();
return ret;
@ -191,7 +191,7 @@ Label::Label(FontAtlas *atlas, TextHAlignment alignment, bool useDistanceField,b
: _reusedLetter(nullptr)
, _commonLineHeight(0.0f)
, _lineBreakWithoutSpaces(false)
, _width(0.0f)
, _maxLineWidth(0.0f)
, _alignment(alignment)
, _currentUTF16String(nullptr)
, _originalUTF16String(nullptr)
@ -200,11 +200,12 @@ Label::Label(FontAtlas *atlas, TextHAlignment alignment, bool useDistanceField,b
, _isOpacityModifyRGB(false)
, _useDistanceField(useDistanceField)
, _useA8Shader(useA8Shader)
, _fontSize(0)
, _fontScale(1.0f)
, _uniformEffectColor(0)
,_currNumLines(-1)
{
_cascadeColorEnabled = true;
_batchNodes.push_back(this);
}
Label::~Label()
@ -343,12 +344,12 @@ void Label::setAlignment(TextHAlignment alignment)
}
}
void Label::setWidth(float width)
void Label::setMaxLineWidth(float width)
{
if (width != _width)
if (width != _maxLineWidth)
{
// store
_width = width;
_maxLineWidth = width;
if (_currentUTF16String)
{
@ -381,7 +382,7 @@ void Label::setScale(float scale)
{
if (_useDistanceField)
{
scale *= 1.0f * _fontSize / DISTANCEFIELD_ATLAS_FONTSIZE;
scale *= _fontScale;
}
Node::setScale(scale);
}
@ -390,7 +391,7 @@ void Label::setScaleX(float scaleX)
{
if (_useDistanceField)
{
scaleX *= 1.0f * _fontSize / DISTANCEFIELD_ATLAS_FONTSIZE;
scaleX *= _fontScale;
}
Node::setScaleX(scaleX);
}
@ -399,7 +400,7 @@ void Label::setScaleY(float scaleY)
{
if (_useDistanceField)
{
scaleY *= 1.0f * _fontSize / DISTANCEFIELD_ATLAS_FONTSIZE;
scaleY *= _fontScale;
}
Node::setScaleY(scaleY);
}
@ -408,7 +409,7 @@ float Label::getScaleY() const
{
if (_useDistanceField)
{
return _scaleY / (1.0f * _fontSize / DISTANCEFIELD_ATLAS_FONTSIZE);
return _scaleY / _fontScale;
}
else
{
@ -420,7 +421,7 @@ float Label::getScaleX() const
{
if (_useDistanceField)
{
return _scaleX / (1.0f * _fontSize / DISTANCEFIELD_ATLAS_FONTSIZE);
return _scaleX / _fontScale;
}
else
{
@ -430,47 +431,69 @@ float Label::getScaleX() const
void Label::alignText()
{
if(_textureAtlas)
_textureAtlas->removeAllQuads();
if (_reusedLetter == nullptr)
{
return;
}
for (const auto& batchNode:_batchNodes)
{
batchNode->getTextureAtlas()->removeAllQuads();
}
_fontAtlas->prepareLetterDefinitions(_currentUTF16String);
auto textures = _fontAtlas->getTextures();
if (textures.size() > _batchNodes.size())
{
for (auto index = _batchNodes.size(); index < textures.size(); ++index)
{
auto batchNode = SpriteBatchNode::createWithTexture(textures[index]);
batchNode->setAnchorPoint(Point::ANCHOR_TOP_LEFT);
batchNode->setPosition(Point::ZERO);
Node::addChild(batchNode,0,Node::INVALID_TAG);
_batchNodes.push_back(batchNode);
}
}
LabelTextFormatter::createStringSprites(this);
if(_width > 0 && _contentSize.width > _width && LabelTextFormatter::multilineText(this) )
if(_maxLineWidth > 0 && _contentSize.width > _maxLineWidth && LabelTextFormatter::multilineText(this) )
LabelTextFormatter::createStringSprites(this);
if(_currNumLines > 0)
if(_currNumLines > 1 && _alignment != TextHAlignment::LEFT)
LabelTextFormatter::alignText(this);
int strLen = cc_wcslen(_currentUTF16String);
Rect uvRect;
Sprite* letterSprite;
for(const auto &child : _children) {
int tag = child->getTag();
if(tag < 0 || tag >= strLen)
if(tag >= strLen)
{
SpriteBatchNode::removeChild(child, true);
}
else if(tag >= 0)
{
letterSprite = dynamic_cast<Sprite*>(child);
if (letterSprite)
{
uvRect.size.height = _lettersInfo[tag].def.height;
uvRect.size.width = _lettersInfo[tag].def.width;
uvRect.origin.x = _lettersInfo[tag].def.U;
uvRect.origin.y = _lettersInfo[tag].def.V;
_reusedLetter->setBatchNode(nullptr);
letterSprite->setTexture(textures[_lettersInfo[tag].def.textureID]);
letterSprite->setTextureRect(uvRect);
}
}
}
int vaildIndex = 0;
Sprite* child = nullptr;
Rect uvRect;
int index;
for (int ctr = 0; ctr < strLen; ++ctr)
{
if (_lettersInfo[ctr].def.validDefinition)
{
child = static_cast<Sprite*>( this->getChildByTag(ctr) );
if (child)
{
uvRect.size.height = _lettersInfo[ctr].def.height;
uvRect.size.width = _lettersInfo[ctr].def.width;
uvRect.origin.x = _lettersInfo[ctr].def.U;
uvRect.origin.y = _lettersInfo[ctr].def.V;
child->setTexture(&_fontAtlas->getTexture(_lettersInfo[ctr].def.textureID));
child->setTextureRect(uvRect);
}
updateSpriteWithLetterDefinition(_reusedLetter,_lettersInfo[ctr].def,&_fontAtlas->getTexture(_lettersInfo[ctr].def.textureID));
updateSpriteWithLetterDefinition(_lettersInfo[ctr].def,textures[_lettersInfo[ctr].def.textureID]);
_reusedLetter->setPosition(_lettersInfo[ctr].position);
insertQuadFromSprite(_reusedLetter,vaildIndex++);
index = _batchNodes[_lettersInfo[ctr].def.textureID]->getTextureAtlas()->getTotalQuads();
_batchNodes[_lettersInfo[ctr].def.textureID]->insertQuadFromSprite(_reusedLetter,index);
}
}
@ -499,7 +522,6 @@ bool Label::setOriginalString(unsigned short *stringToSet)
if (_originalUTF16String)
{
delete [] _originalUTF16String;
_originalUTF16String = 0;
}
int newStringLenght = cc_wcslen(stringToSet);
@ -517,9 +539,8 @@ bool Label::setCurrentString(unsigned short *stringToSet)
if (_currentUTF16String)
{
delete [] _currentUTF16String;
_currentUTF16String = 0;
}
//
_currentUTF16String = stringToSet;
computeStringNumLines();
// compute the advances
@ -545,32 +566,19 @@ void Label::resetCurrentString()
}
Sprite * Label::updateSpriteWithLetterDefinition(Sprite *spriteToUpdate, const FontLetterDefinition &theDefinition, Texture2D *theTexture)
void Label::updateSpriteWithLetterDefinition(const FontLetterDefinition &theDefinition, Texture2D *theTexture)
{
if (!spriteToUpdate)
{
return 0;
}
else
{
Rect uvRect;
uvRect.size.height = theDefinition.height;
uvRect.size.width = theDefinition.width;
uvRect.origin.x = theDefinition.U;
uvRect.origin.y = theDefinition.V;
_reusedRect.size.height = theDefinition.height;
_reusedRect.size.width = theDefinition.width;
_reusedRect.origin.x = theDefinition.U;
_reusedRect.origin.y = theDefinition.V;
SpriteFrame *frame = SpriteFrame::createWithTexture(theTexture, uvRect);
if (frame)
{
spriteToUpdate->setBatchNode(this);
spriteToUpdate->setSpriteFrame(frame);
if(_reusedLetter->getBatchNode() != _batchNodes[theDefinition.textureID])
_reusedLetter->setBatchNode(_batchNodes[theDefinition.textureID]);
_reusedLetter->setTextureRect(_reusedRect,false,_reusedRect.size);
}
return spriteToUpdate;
}
}
bool Label::recordLetterInfo(const cocos2d::Point& point,unsigned short int theChar, int spriteIndex)
bool Label::recordLetterInfo(const cocos2d::Point& point,const FontLetterDefinition& letterDef, int spriteIndex)
{
if (static_cast<std::size_t>(spriteIndex) >= _lettersInfo.size())
{
@ -578,7 +586,7 @@ bool Label::recordLetterInfo(const cocos2d::Point& point,unsigned short int theC
_lettersInfo.push_back(tmpInfo);
}
_fontAtlas->getLetterDefinitionForChar(theChar, _lettersInfo[spriteIndex].def);
_lettersInfo[spriteIndex].def = letterDef;
_lettersInfo[spriteIndex].position = point;
_lettersInfo[spriteIndex].contentSize.width = _lettersInfo[spriteIndex].def.width;
_lettersInfo[spriteIndex].contentSize.height = _lettersInfo[spriteIndex].def.height;
@ -633,18 +641,18 @@ void Label::setLabelEffect(LabelEffect effect,const Color3B& effectColor)
_uniformEffectColor = glGetUniformLocation(_shaderProgram->getProgram(), "v_effectColor");
}
void Label::setFontSize(int fontSize)
void Label::setFontScale(float fontScale)
{
_fontSize = fontSize;
Node::setScale(1.0f*_fontSize/DISTANCEFIELD_ATLAS_FONTSIZE);
_fontScale = fontScale;
Node::setScale(_fontScale);
}
void Label::onDraw()
{
CC_PROFILER_START("CCSpriteBatchNode - draw");
CC_PROFILER_START("Label - draw");
// Optimization: Fast Dispatch
if( _textureAtlas->getTotalQuads() == 0 )
if( _batchNodes.size() == 1 && _textureAtlas->getTotalQuads() == 0 )
{
return;
}
@ -657,13 +665,18 @@ void Label::onDraw()
}
for(const auto &child: _children)
{
child->updateTransform();
}
GL::blendFunc( _blendFunc.src, _blendFunc.dst );
_textureAtlas->drawQuads();
for (const auto& batchNode:_batchNodes)
{
batchNode->getTextureAtlas()->drawQuads();
}
CC_PROFILER_STOP("CCSpriteBatchNode - draw");
CC_PROFILER_STOP("Label - draw");
}
void Label::draw()
@ -673,32 +686,49 @@ void Label::draw()
Director::getInstance()->getRenderer()->addCommand(&_customCommand);
}
void Label::visit()
{
if (! _visible)
{
return;
}
kmGLPushMatrix();
transform();
draw();
kmGLPopMatrix();
setOrderOfArrival(0);
}
///// PROTOCOL STUFF
Sprite * Label::getLetter(int ID)
Sprite * Label::getLetter(int lettetIndex)
{
if (ID < getStringLenght())
if (lettetIndex < getStringLenght())
{
if(_lettersInfo[ID].def.validDefinition == false)
if(_lettersInfo[lettetIndex].def.validDefinition == false)
return nullptr;
Sprite* sp = static_cast<Sprite*>(this->getChildByTag(ID));
Sprite* sp = static_cast<Sprite*>(this->getChildByTag(lettetIndex));
if (!sp)
{
Rect uvRect;
uvRect.size.height = _lettersInfo[ID].def.height;
uvRect.size.width = _lettersInfo[ID].def.width;
uvRect.origin.x = _lettersInfo[ID].def.U;
uvRect.origin.y = _lettersInfo[ID].def.V;
uvRect.size.height = _lettersInfo[lettetIndex].def.height;
uvRect.size.width = _lettersInfo[lettetIndex].def.width;
uvRect.origin.x = _lettersInfo[lettetIndex].def.U;
uvRect.origin.y = _lettersInfo[lettetIndex].def.V;
sp = Sprite::createWithTexture(&_fontAtlas->getTexture(_lettersInfo[ID].def.textureID),uvRect);
sp = Sprite::createWithTexture(&_fontAtlas->getTexture(_lettersInfo[lettetIndex].def.textureID),uvRect);
sp->setBatchNode(this);
sp->setAnchorPoint(Point::ANCHOR_MIDDLE);
sp->setPosition(Point(_lettersInfo[ID].position.x+uvRect.size.width/2,_lettersInfo[ID].position.y-uvRect.size.height/2));
sp->setPosition(Point(_lettersInfo[lettetIndex].position.x+uvRect.size.width/2,_lettersInfo[lettetIndex].position.y-uvRect.size.height/2));
sp->setOpacity(_realOpacity);
this->addSpriteWithoutQuad(sp, ID, ID);
this->addSpriteWithoutQuad(sp, lettetIndex, lettetIndex);
}
return sp;
}
@ -745,16 +775,6 @@ int Label::getStringLenght() const
return _currentUTF16String ? cc_wcslen(_currentUTF16String) : 0;
}
unsigned short * Label::getUTF16String() const
{
return _currentUTF16String;
}
void Label::assignNewUTF16String(unsigned short *newString)
{
setCurrentString(newString);
}
TextHAlignment Label::getTextAlignment() const
{
return _alignment;
@ -763,7 +783,7 @@ TextHAlignment Label::getTextAlignment() const
// label related stuff
float Label::getMaxLineWidth() const
{
return _width;
return _maxLineWidth;
}
bool Label::breakLineWithoutSpace() const

48
cocos/2d/CCLabel.h
View File

@ -50,14 +50,6 @@ enum class LabelEffect {
GLOW
};
struct LetterInfo
{
FontLetterDefinition def;
Point position;
Size contentSize;
};
typedef struct _ttfConfig
{
std::string fontFilePath;
@ -104,7 +96,8 @@ public:
void setLabelEffect(LabelEffect effect,const Color3B& effectColor);
virtual void setAlignment(TextHAlignment alignment);
virtual void setWidth(float width);
CC_DEPRECATED_ATTRIBUTE void setWidth(float width) { setMaxLineWidth(width);}
virtual void setMaxLineWidth(float width);
virtual void setLineBreakWithoutSpace(bool breakWithoutSpace);
virtual void setScale(float scale) override;
virtual void setScaleX(float scaleX) override;
@ -116,39 +109,39 @@ public:
virtual void setOpacityModifyRGB(bool isOpacityModifyRGB) override;
virtual void setColor(const Color3B& color) override;
// CCLabelTextFormat protocol implementation
virtual std::vector<LetterInfo> *getLettersInfo() { return &_lettersInfo; };
virtual bool recordLetterInfo(const cocos2d::Point& point,unsigned short int theChar, int spriteIndex);
virtual bool recordPlaceholderInfo(int spriteIndex);
virtual Sprite * getLetter(int ID);
virtual Sprite * getLetter(int lettetIndex);
// font related stuff
virtual int getCommonLineHeight() const;
virtual int* getKernings() const { return _horizontalKernings;}
// string related stuff
virtual int getStringNumLines() const;
virtual int getStringLenght() const;
virtual unsigned short * getUTF16String() const;
virtual void assignNewUTF16String(unsigned short *newString);
virtual TextHAlignment getTextAlignment() const;
// label related stuff
virtual float getMaxLineWidth() const;
virtual bool breakLineWithoutSpace() const;
// carloX
virtual const std::string& getString() const override { return _originalUTF8String; }
void addChild(Node * child, int zOrder=0, int tag=0) override;
virtual std::string getDescription() const override;
virtual void visit() override;
virtual void draw(void) override;
virtual void onDraw();
virtual FontAtlas* getFontAtlas() const {return _fontAtlas;}
private:
struct LetterInfo
{
FontLetterDefinition def;
Point position;
Size contentSize;
};
/**
* @js NA
*/
@ -161,7 +154,11 @@ private:
bool initWithFontAtlas(FontAtlas* atlas,bool distanceFieldEnabled = false, bool useA8Shader = false);
void setFontSize(int fontSize);
// CCLabelTextFormat protocol implementation
virtual bool recordLetterInfo(const cocos2d::Point& point,const FontLetterDefinition& letterDef, int spriteIndex);
virtual bool recordPlaceholderInfo(int spriteIndex);
void setFontScale(float fontScale);
bool init();
@ -173,17 +170,18 @@ private:
void resetCurrentString();
void computeStringNumLines();
Sprite * updateSpriteWithLetterDefinition(Sprite *spriteToUpdate, const FontLetterDefinition &theDefinition, Texture2D *theTexture);
void updateSpriteWithLetterDefinition(const FontLetterDefinition &theDefinition, Texture2D *theTexture);
virtual void updateColor() override;
//! used for optimization
Sprite *_reusedLetter;
Rect _reusedRect;
std::vector<LetterInfo> _lettersInfo;
float _commonLineHeight;
bool _lineBreakWithoutSpaces;
float _width;
float _maxLineWidth;
TextHAlignment _alignment;
unsigned short int * _currentUTF16String;
unsigned short int * _originalUTF16String;
@ -194,7 +192,7 @@ private:
bool _useDistanceField;
bool _useA8Shader;
int _fontSize;
float _fontScale;
LabelEffect _currLabelEffect;
Color3B _effectColor;
@ -203,6 +201,10 @@ private:
CustomCommand _customCommand;
int _currNumLines;
std::vector<SpriteBatchNode*> _batchNodes;
friend class LabelTextFormatter;
};

81
cocos/2d/CCLabelTextFormatter.cpp
View File

@ -37,7 +37,7 @@ NS_CC_BEGIN
bool LabelTextFormatter::multilineText(Label *theLabel)
{
int strLen = theLabel->getStringLenght();
auto strWhole = theLabel->getUTF16String();
auto strWhole = theLabel->_currentUTF16String;
vector<unsigned short> multiline_string;
multiline_string.reserve( strLen );
@ -45,22 +45,20 @@ bool LabelTextFormatter::multilineText(Label *theLabel)
vector<unsigned short> last_word;
last_word.reserve( strLen );
unsigned int line = 1;
bool isStartOfLine = false, isStartOfWord = false;
float startOfLine = -1, startOfWord = -1;
int skip = 0;
std::vector<LetterInfo> *leterInfo = theLabel->getLettersInfo();
int tIndex = 0;
float scalsX = theLabel->getScaleX();
float lineWidth = theLabel->getMaxLineWidth();
bool breakLineWithoutSpace = theLabel->breakLineWithoutSpace();
float lineWidth = theLabel->_maxLineWidth;
bool breakLineWithoutSpace = theLabel->_lineBreakWithoutSpaces;
Label::LetterInfo* info = nullptr;
for (int j = 0; j+skip < strLen; j++)
{
LetterInfo* info = &leterInfo->at(j+skip);
info = & theLabel->_lettersInfo.at(j+skip);
unsigned int justSkipped = 0;
@ -79,11 +77,10 @@ bool LabelTextFormatter::multilineText(Label *theLabel)
isStartOfLine = false;
startOfWord = -1;
startOfLine = -1;
++line;
}
if(tIndex < strLen)
{
info = &leterInfo->at( tIndex );
info = & theLabel->_lettersInfo.at( tIndex );
}
else
break;
@ -118,7 +115,7 @@ bool LabelTextFormatter::multilineText(Label *theLabel)
}
if (isspace ||
!last_word.empty() && iscjk_unicode(last_word.back()) && !isCJK)
(!last_word.empty() && iscjk_unicode(last_word.back()) && !isCJK))
{
// if current character is white space, put it into the current word
if (isspace) last_word.push_back(character);
@ -149,7 +146,6 @@ bool LabelTextFormatter::multilineText(Label *theLabel)
if (multiline_string.size() > 0)
multiline_string.push_back('\n');
++line;
isStartOfLine = false;
startOfLine = -1;
}
@ -165,7 +161,6 @@ bool LabelTextFormatter::multilineText(Label *theLabel)
isStartOfLine = false;
startOfWord = -1;
startOfLine = -1;
++line;
--j;
}
}
@ -187,7 +182,7 @@ bool LabelTextFormatter::multilineText(Label *theLabel)
}
strNew[size] = 0;
theLabel->assignNewUTF16String(strNew);
theLabel->setCurrentString(strNew);
return true;
}
@ -197,10 +192,9 @@ bool LabelTextFormatter::alignText(Label *theLabel)
int i = 0;
int lineNumber = 0;
int strLen = cc_wcslen(theLabel->getUTF16String());
int strLen = cc_wcslen(theLabel->_currentUTF16String);
vector<unsigned short> lastLine;
std::vector<LetterInfo> *leterInfo = theLabel->getLettersInfo();
auto strWhole = theLabel->getUTF16String();
auto strWhole = theLabel->_currentUTF16String;
for (int ctr = 0; ctr <= strLen; ++ctr)
{
@ -208,8 +202,7 @@ bool LabelTextFormatter::alignText(Label *theLabel)
if (currentChar == '\n' || currentChar == 0)
{
float lineWidth = 0.0f;
size_t lineLength = lastLine.size();
auto lineLength = lastLine.size();
// if last line is empty we must just increase lineNumber and work with next line
if (lineLength == 0)
@ -220,20 +213,25 @@ bool LabelTextFormatter::alignText(Label *theLabel)
int index = static_cast<int>(i + lineLength - 1 + lineNumber);
if (index < 0) continue;
LetterInfo* info = &leterInfo->at( index );
auto info = & theLabel->_lettersInfo.at( index );
if(info->def.validDefinition == false)
continue;
lineWidth = info->position.x + info->contentSize.width;
float shift = 0;
switch (theLabel->getTextAlignment())
switch (theLabel->_alignment)
{
case TextHAlignment::CENTER:
{
float lineWidth = info->position.x + info->contentSize.width;
shift = theLabel->getContentSize().width/2.0f - lineWidth/2.0f;
break;
}
case TextHAlignment::RIGHT:
{
float lineWidth = info->position.x + info->contentSize.width;
shift = theLabel->getContentSize().width - lineWidth;
break;
}
default:
break;
}
@ -245,7 +243,7 @@ bool LabelTextFormatter::alignText(Label *theLabel)
index = i + j + lineNumber;
if (index < 0) continue;
info = &leterInfo->at( index );
info = & theLabel->_lettersInfo.at( index );
if(info)
{
info->position.x += shift;
@ -275,31 +273,23 @@ bool LabelTextFormatter::createStringSprites(Label *theLabel)
if (stringLen == 0)
return false;
int nextFontPositionX = 0;
int nextFontPositionY = 0;
unsigned short prev = -1;
Size tmpSize = Size::ZERO;
int longestLine = 0;
unsigned int totalHeight = 0;
int quantityOfLines = theLabel->getStringNumLines();
int commonLineHeight = theLabel->getCommonLineHeight();
totalHeight = commonLineHeight * quantityOfLines;
nextFontPositionY = totalHeight;
unsigned int totalHeight = theLabel->_commonLineHeight * theLabel->_currNumLines;
int nextFontPositionX = 0;
int nextFontPositionY = totalHeight;
Rect charRect;
int charXOffset = 0;
int charYOffset = 0;
int charAdvance = 0;
auto strWhole = theLabel->getUTF16String();
FontAtlas* fontAtlas = theLabel->getFontAtlas();
auto strWhole = theLabel->_currentUTF16String;
auto fontAtlas = theLabel->getFontAtlas();
FontLetterDefinition tempDefinition;
auto kernings = theLabel->getKernings();
Point letterPosition;
const auto& kernings = theLabel->_horizontalKernings;
auto contentScaleFactor = CC_CONTENT_SCALE_FACTOR();
for (unsigned int i = 0; i < stringLen; i++)
{
@ -320,24 +310,22 @@ bool LabelTextFormatter::createStringSprites(Label *theLabel)
if (c == '\n')
{
nextFontPositionX = 0;
nextFontPositionY -= commonLineHeight;
nextFontPositionY -= theLabel->_commonLineHeight;
theLabel->recordPlaceholderInfo(i);
continue;
}
Point fontPos = Point((float)nextFontPositionX + charXOffset + kernings[i],
(float)nextFontPositionY - charYOffset);
letterPosition.x = (nextFontPositionX + charXOffset + kernings[i]) / contentScaleFactor;
letterPosition.y = (nextFontPositionY - charYOffset) / contentScaleFactor;
if( theLabel->recordLetterInfo(CC_POINT_PIXELS_TO_POINTS(fontPos),c,i) == false)
if( theLabel->recordLetterInfo(letterPosition,tempDefinition,i) == false)
{
log("WARNING: can't find letter definition in font file for letter: %c", c);
continue;
}
// update kerning
nextFontPositionX += charAdvance + kernings[i];
prev = c;
if (longestLine < nextFontPositionX)
{
@ -345,7 +333,8 @@ bool LabelTextFormatter::createStringSprites(Label *theLabel)
}
}
float lastCharWidth = tempDefinition.width * CC_CONTENT_SCALE_FACTOR();
float lastCharWidth = tempDefinition.width * contentScaleFactor;
Size tmpSize = Size::ZERO;
// If the last character processed has an xAdvance which is less that the width of the characters image, then we need
// to adjust the width of the string to take this into account, or the character will overlap the end of the bounding
// box

2
cocos/2d/CCSpriteBatchNode.h
View File

@ -167,12 +167,12 @@ public:
virtual void draw(void) override;
virtual std::string getDescription() const override;
protected:
/** Inserts a quad at a certain index into the texture atlas. The Sprite won't be added into the children array.
This method should be called only when you are dealing with very big AtlasSrite and when most of the Sprite won't be updated.
For example: a tile map (TMXMap) or a label with lots of characters (LabelBMFont)
*/
void insertQuadFromSprite(Sprite *sprite, ssize_t index);
protected:
/** Updates a quad at a certain index into the texture atlas. The Sprite won't be added into the children array.
This method should be called only when you are dealing with very big AtlasSrite and when most of the Sprite won't be updated.
For example: a tile map (TMXMap) or a label with lots of characters (LabelBMFont)

8
cocos/2d/platform/android/nativeactivity.cpp
View File

@ -585,14 +585,16 @@ static void engine_handle_cmd(struct android_app* app, int32_t cmd)
// The window is being hidden or closed, clean it up.
engine_term_display(engine);
break;
case APP_CMD_GAINED_FOCUS:
case APP_CMD_RESUME:
if (cocos2d::Director::getInstance()->getOpenGLView()) {
cocos2d::Application::getInstance()->applicationWillEnterForeground();
if (engine->display != nullptr)
{
engine->animating = 1;
}
}
break;
case APP_CMD_LOST_FOCUS:
case APP_CMD_PAUSE:
{
cocos2d::Application::getInstance()->applicationDidEnterBackground();
cocos2d::EventCustom backgroundEvent(EVENT_COME_TO_BACKGROUND);

2
cocos/scripting/auto-generated

@ -1 +1 @@
Subproject commit 8c8ddeab158e65016e215131032a5e86dc7d93b5
Subproject commit 18b22bbaf388042f5a37fcb3588e8b53e0c45313

26
tests/test-cpp/Classes/LabelTest/LabelTestNew.cpp
View File

@ -60,6 +60,7 @@ static std::function<Layer*()> createFunctions[] =
CL(LabelTTFAlignmentNew),
CL(LabelFNTBounds),
CL(LabelTTFLongLineWrapping),
CL(LabelTTFLargeText),
CL(LabelTTFColor),
CL(LabelTTFFontsTestNew),
CL(LabelTTFDynamicAlignment),
@ -850,7 +851,7 @@ void LabelFNTMultiLineAlignment::onTouchesMoved(const std::vector<Touch*>& touch
float labelWidth = fabs(this->_arrowsShouldRetain->getPosition().x - this->_labelShouldRetain->getPosition().x) * 2;
this->_labelShouldRetain->setWidth(labelWidth);
this->_labelShouldRetain->setMaxLineWidth(labelWidth);
}
void LabelFNTMultiLineAlignment::snapArrowsToEdge()
@ -978,6 +979,29 @@ std::string LabelTTFLongLineWrapping::subtitle() const
return "Uses the new Label with TTF. Testing auto-wrapping";
}
LabelTTFLargeText::LabelTTFLargeText()
{
auto size = Director::getInstance()->getWinSize();
// Long sentence
TTFConfig ttfConfig("fonts/wt021.ttf",36,GlyphCollection::DYNAMIC);
std::string text = FileUtils::getInstance()->getStringFromFile("commonly_used_words.txt");
auto label = Label::createWithTTF(ttfConfig,text, TextHAlignment::CENTER, size.width);
label->setPosition( Point(size.width/2, size.height/2) );
label->setAnchorPoint(Point::ANCHOR_MIDDLE);
addChild(label);
}
std::string LabelTTFLargeText::title() const
{
return "New Label + .TTF";
}
std::string LabelTTFLargeText::subtitle() const
{
return "Uses the new Label with TTF. Testing large text";
}
LabelTTFColor::LabelTTFColor()
{
auto size = Director::getInstance()->getWinSize();

11
tests/test-cpp/Classes/LabelTest/LabelTestNew.h
View File

@ -420,6 +420,17 @@ protected:
void onDraw();
};
class LabelTTFLargeText : public AtlasDemoNew
{
public:
CREATE_FUNC(LabelTTFLargeText);
LabelTTFLargeText();
virtual std::string title() const override;
virtual std::string subtitle() const override;
};
// we don't support linebreak mode
#endif

4
tests/test-cpp/Classes/PerformanceTest/PerformanceLabelTest.cpp
View File

@ -213,10 +213,10 @@ void LabelMainScene::onIncrease(Object* sender)
break;
case kCaseLabelUpdate:
{
TTFConfig ttfConfig("fonts/arial.ttf", 60, GlyphCollection::DYNAMIC, nullptr, true);
TTFConfig ttfConfig("fonts/arial.ttf", 60, GlyphCollection::DYNAMIC);
for( int i=0;i< kNodesIncrease;i++)
{
auto label = Label::createWithTTF(ttfConfig, "Label", TextHAlignment::CENTER, size.width);
auto label = Label::createWithTTF(ttfConfig, "Label", TextHAlignment::LEFT);
label->setPosition(Point((size.width/2 + rand() % 50), ((int)size.height/2 + rand() % 50)));
_labelContainer->addChild(label, 1, _quantityNodes);

60
tests/test-cpp/Resources/commonly_used_words.txt Normal file
View File

@ -0,0 +1,60 @@
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