void Label::drawTextSprite(Renderer *renderer, uint32_t parentFlags)
{
if (_fontDefinition._fontFillColor.r != _textColor.r || _fontDefinition._fontFillColor.g != _textColor.g
|| _fontDefinition._fontFillColor.b != _textColor.b)
{
updateContent();
}
if (_shadowEnabled && _shadowNode == nullptr)
{
_shadowNode = Sprite::createWithTexture(_textSprite->getTexture());
if (_shadowNode)
{
if (_blendFuncDirty)
{
_shadowNode->setBlendFunc(_blendFunc);
}
//set camera mask using label's mask. Because _shadowNode may be null when setting the label's camera mask
_shadowNode->setCameraMask(getCameraMask());
_shadowNode->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
_shadowNode->setColor(_shadowColor);
_shadowNode->setOpacity(_shadowOpacity * _displayedOpacity);
_shadowNode->setPosition(_shadowOffset.width, _shadowOffset.height);
Node::addChild(_shadowNode,0,Node::INVALID_TAG);
}
}
if (_shadowNode)
{
_shadowNode->visit(renderer, _modelViewTransform, parentFlags);
}
_textSprite->visit(renderer, _modelViewTransform, parentFlags);
}
void Label::createShadowSpriteForSystemFont(const FontDefinition& fontDef)
{
if (!fontDef._stroke._strokeEnabled && fontDef._fontFillColor == _shadowColor3B
&& (fontDef._fontAlpha == _shadowOpacity))
{
_shadowNode = Sprite::createWithTexture(_textSprite->getTexture());
}
else
{
FontDefinition shadowFontDefinition = fontDef;
shadowFontDefinition._fontFillColor.r = _shadowColor3B.r;
shadowFontDefinition._fontFillColor.g = _shadowColor3B.g;
shadowFontDefinition._fontFillColor.b = _shadowColor3B.b;
shadowFontDefinition._fontAlpha = _shadowOpacity;
shadowFontDefinition._stroke._strokeColor = shadowFontDefinition._fontFillColor;
shadowFontDefinition._stroke._strokeAlpha = shadowFontDefinition._fontAlpha;
auto texture = new (std::nothrow) Texture2D;
texture->initWithString(_utf8Text.c_str(), shadowFontDefinition);
_shadowNode = Sprite::createWithTexture(texture);
texture->release();
}
if (_shadowNode)
{
if (_blendFuncDirty)
{
_shadowNode->setBlendFunc(_blendFunc);
}
_shadowNode->setCameraMask(getCameraMask());
_shadowNode->setGlobalZOrder(getGlobalZOrder());
_shadowNode->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
_shadowNode->setPosition(_shadowOffset.width, _shadowOffset.height);
_shadowNode->retain();
_shadowNode->updateDisplayedColor(_displayedColor);
_shadowNode->updateDisplayedOpacity(_displayedOpacity);
}
}
void Label::createShadowSpriteForSystemFont()
{
if (!_fontDefinition._stroke._strokeEnabled && _fontDefinition._fontFillColor == _shadowColor3B
&& (_fontDefinition._fontAlpha == _shadowOpacity))
{
_shadowNode = Sprite::createWithTexture(_textSprite->getTexture());
}
else
{
auto shadowFontDefinition = _fontDefinition;
shadowFontDefinition._fontFillColor.r = _shadowColor3B.r;
shadowFontDefinition._fontFillColor.g = _shadowColor3B.g;
shadowFontDefinition._fontFillColor.b = _shadowColor3B.b;
shadowFontDefinition._fontAlpha = _shadowOpacity;
shadowFontDefinition._stroke._strokeColor = shadowFontDefinition._fontFillColor;
shadowFontDefinition._stroke._strokeAlpha = shadowFontDefinition._fontAlpha;
auto texture = new (std::nothrow) Texture2D;
texture->initWithString(_originalUTF8String.c_str(), shadowFontDefinition);
_shadowNode = Sprite::createWithTexture(texture);
texture->release();
}
if (_shadowNode)
{
if (_blendFuncDirty)
{
_shadowNode->setBlendFunc(_blendFunc);
}
_shadowNode->setCameraMask(getCameraMask());
_shadowNode->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
_shadowNode->setPosition(_shadowOffset.width, _shadowOffset.height);
Node::addChild(_shadowNode, 0, Node::INVALID_TAG);
_shadowNode->updateDisplayedColor(_displayedColor);
_shadowNode->updateDisplayedOpacity(_displayedOpacity);
}
}
void Label::createSpriteForSystemFont(const FontDefinition& fontDef)
{
_currentLabelType = LabelType::STRING_TEXTURE;
auto texture = new (std::nothrow) Texture2D;
texture->initWithString(_utf8Text.c_str(), fontDef);
_textSprite = Sprite::createWithTexture(texture);
//set camera mask using label's camera mask, because _textSprite may be null when setting camera mask to label
_textSprite->setCameraMask(getCameraMask());
_textSprite->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
this->setContentSize(_textSprite->getContentSize());
texture->release();
if (_blendFuncDirty)
{
_textSprite->setBlendFunc(_blendFunc);
}
_textSprite->retain();
_textSprite->updateDisplayedColor(_displayedColor);
_textSprite->updateDisplayedOpacity(_displayedOpacity);
}
void Label::createSpriteWithFontDefinition()
{
_currentLabelType = LabelType::STRING_TEXTURE;
auto texture = new (std::nothrow) Texture2D;
texture->initWithString(_originalUTF8String.c_str(),_fontDefinition);
_textSprite = Sprite::createWithTexture(texture);
//set camera mask using label's camera mask, because _textSprite may be null when setting camera mask to label
_textSprite->setCameraMask(getCameraMask());
_textSprite->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
this->setContentSize(_textSprite->getContentSize());
texture->release();
if (_blendFuncDirty)
{
_textSprite->setBlendFunc(_blendFunc);
}
Node::addChild(_textSprite,0,Node::INVALID_TAG);
_textSprite->updateDisplayedColor(_displayedColor);
_textSprite->updateDisplayedOpacity(_displayedOpacity);
}
void Label::createSpriteForSystemFont()
{
_currentLabelType = LabelType::STRING_TEXTURE;
if (!_compatibleMode)
{
_fontDefinition._fontName = _systemFont;
_fontDefinition._fontSize = _systemFontSize;
_fontDefinition._alignment = _hAlignment;
_fontDefinition._vertAlignment = _vAlignment;
_fontDefinition._dimensions.width = _labelWidth;
_fontDefinition._dimensions.height = _labelHeight;
_fontDefinition._fontFillColor.r = _textColor.r;
_fontDefinition._fontFillColor.g = _textColor.g;
_fontDefinition._fontFillColor.b = _textColor.b;
_fontDefinition._fontAlpha = _textColor.a;
_fontDefinition._shadow._shadowEnabled = false;
if (_currLabelEffect == LabelEffect::OUTLINE && _outlineSize > 0)
{
_fontDefinition._stroke._strokeEnabled = true;
_fontDefinition._stroke._strokeSize = _outlineSize;
_fontDefinition._stroke._strokeColor.r = _effectColor.r;
_fontDefinition._stroke._strokeColor.g = _effectColor.g;
_fontDefinition._stroke._strokeColor.b = _effectColor.b;
_fontDefinition._stroke._strokeAlpha = _effectColor.a;
}
else
{
_fontDefinition._stroke._strokeEnabled = false;
}
#if (CC_TARGET_PLATFORM != CC_PLATFORM_ANDROID) && (CC_TARGET_PLATFORM != CC_PLATFORM_IOS)
if (_fontDefinition._stroke._strokeEnabled)
{
CCLOGERROR("Currently only supported on iOS and Android!");
}
_fontDefinition._stroke._strokeEnabled = false;
#endif
}
auto texture = new (std::nothrow) Texture2D;
texture->initWithString(_originalUTF8String.c_str(), _fontDefinition);
_textSprite = Sprite::createWithTexture(texture);
//set camera mask using label's camera mask, because _textSprite may be null when setting camera mask to label
_textSprite->setCameraMask(getCameraMask());
_textSprite->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
this->setContentSize(_textSprite->getContentSize());
texture->release();
if (_blendFuncDirty)
{
_textSprite->setBlendFunc(_blendFunc);
}
Node::addChild(_textSprite, 0, Node::INVALID_TAG);
_textSprite->updateDisplayedColor(_displayedColor);
_textSprite->updateDisplayedOpacity(_displayedOpacity);
}
