SpriteFrame* SpriteFrame::createWithTexture(Texture2D *texture, const Rect& rect)
{
SpriteFrame *spriteFrame = new (std::nothrow) SpriteFrame();
spriteFrame->initWithTexture(texture, rect);
spriteFrame->autorelease();
return spriteFrame;
}
SpriteFrame* SpriteFrame::createWithTexture(Texture2D* texture, const Rect& rect, bool rotated, const Vec2& offset, const Size& originalSize)
{
SpriteFrame *spriteFrame = new SpriteFrame();
spriteFrame->initWithTexture(texture, rect, rotated, offset, originalSize);
spriteFrame->autorelease();
return spriteFrame;
}
SpriteFrame* SpriteFrame::createWithTexture(Texture2D* pobTexture, const Rect& rect, bool rotated, const Point& offset, const Size& originalSize)
{
SpriteFrame *pSpriteFrame = new SpriteFrame();;
pSpriteFrame->initWithTexture(pobTexture, rect, rotated, offset, originalSize);
pSpriteFrame->autorelease();
return pSpriteFrame;
}
SpriteFrame* SpriteFrame::createWithTexture(Texture2D *pobTexture, const Rect& rect)
{
SpriteFrame *pSpriteFrame = new SpriteFrame();;
pSpriteFrame->initWithTexture(pobTexture, rect);
pSpriteFrame->autorelease();
return pSpriteFrame;
}
SpriteFrame* SpriteFrame::clone() const
{
// no copy constructor
SpriteFrame *copy = new (std::nothrow) SpriteFrame();
copy->initWithTexture(_texture, _rectInPixels, _rotated, _offsetInPixels, _originalSizeInPixels);
copy->setPolygonInfo(_polygonInfo);
copy->autorelease();
return copy;
}
SpriteFrame* SpriteFrame::createWithTexture(Texture2D* texture, const Rect& rect, bool rotated, const Vec2& offset, const Size& originalSize)
{
SpriteFrame *spriteFrame = new (std::nothrow) SpriteFrame();
if (spriteFrame && spriteFrame->initWithTexture(texture, rect, rotated, offset, originalSize)) {
spriteFrame->autorelease();
return spriteFrame;
}
delete spriteFrame;
return nullptr;
}
void SpriteFrameCache::addSpriteFramesWithDictionary(ValueMap& dictionary, Texture2D* texture)
{
/*
Supported Zwoptex Formats:
ZWTCoordinatesFormatOptionXMLLegacy = 0, // Flash Version
ZWTCoordinatesFormatOptionXML1_0 = 1, // Desktop Version 0.0 - 0.4b
ZWTCoordinatesFormatOptionXML1_1 = 2, // Desktop Version 1.0.0 - 1.0.1
ZWTCoordinatesFormatOptionXML1_2 = 3, // Desktop Version 1.0.2+
*/
ValueMap& framesDict = dictionary["frames"].asValueMap();
int format = 0;
// get the format
if (dictionary.find("metadata") != dictionary.end())
{
ValueMap& metadataDict = dictionary["metadata"].asValueMap();
format = metadataDict["format"].asInt();
}
// check the format
CCASSERT(format >=0 && format <= 3, "format is not supported for SpriteFrameCache addSpriteFramesWithDictionary:textureFilename:");
for (auto iter = framesDict.begin(); iter != framesDict.end(); ++iter)
{
ValueMap& frameDict = iter->second.asValueMap();
std::string spriteFrameName = iter->first;
SpriteFrame* spriteFrame = _spriteFrames.at(spriteFrameName);
if (spriteFrame)
{
continue;
}
if(format == 0)
{
float x = frameDict["x"].asFloat();
float y = frameDict["y"].asFloat();
float w = frameDict["width"].asFloat();
float h = frameDict["height"].asFloat();
float ox = frameDict["offsetX"].asFloat();
float oy = frameDict["offsetY"].asFloat();
int ow = frameDict["originalWidth"].asInt();
int oh = frameDict["originalHeight"].asInt();
// check ow/oh
if(!ow || !oh)
{
CCLOGWARN("cocos2d: WARNING: originalWidth/Height not found on the SpriteFrame. AnchorPoint won't work as expected. Regenrate the .plist");
}
// abs ow/oh
ow = abs(ow);
oh = abs(oh);
// create frame
spriteFrame = new SpriteFrame();
spriteFrame->initWithTexture(texture,
Rect(x, y, w, h),
false,
Vec2(ox, oy),
Size((float)ow, (float)oh)
);
}
else if(format == 1 || format == 2)
{
Rect frame = RectFromString(frameDict["frame"].asString());
bool rotated = false;
// rotation
if (format == 2)
{
rotated = frameDict["rotated"].asBool();
}
Vec2 offset = PointFromString(frameDict["offset"].asString());
Size sourceSize = SizeFromString(frameDict["sourceSize"].asString());
// create frame
spriteFrame = new SpriteFrame();
spriteFrame->initWithTexture(texture,
frame,
rotated,
offset,
sourceSize
);
}
else if (format == 3)
{
// get values
Size spriteSize = SizeFromString(frameDict["spriteSize"].asString());
Vec2 spriteOffset = PointFromString(frameDict["spriteOffset"].asString());
Size spriteSourceSize = SizeFromString(frameDict["spriteSourceSize"].asString());
Rect textureRect = RectFromString(frameDict["textureRect"].asString());
bool textureRotated = frameDict["textureRotated"].asBool();
// get aliases
ValueVector& aliases = frameDict["aliases"].asValueVector();
for(const auto &value : aliases) {
std::string oneAlias = value.asString();
if (_spriteFramesAliases.find(oneAlias) != _spriteFramesAliases.end())
{
CCLOGWARN("cocos2d: WARNING: an alias with name %s already exists", oneAlias.c_str());
}
_spriteFramesAliases[oneAlias] = Value(spriteFrameName);
}
// create frame
spriteFrame = new SpriteFrame();
spriteFrame->initWithTexture(texture,
Rect(textureRect.origin.x, textureRect.origin.y, spriteSize.width, spriteSize.height),
textureRotated,
spriteOffset,
spriteSourceSize);
}
// add sprite frame
_spriteFrames.insert(spriteFrameName, spriteFrame);
spriteFrame->release();
}
}