bool CCBReader::readSoundKeyframesForSeq(CCBSequence* seq) {
int numKeyframes = readInt(false);
if(!numKeyframes) return true;
CCBSequenceProperty* channel = new (std::nothrow) CCBSequenceProperty();
channel->autorelease();
for(int i = 0; i < numKeyframes; ++i) {
float time = readFloat();
std::string soundFile = readCachedString();
float pitch = readFloat();
float pan = readFloat();
float gain = readFloat();
ValueVector vec;
vec.push_back(Value(soundFile));
vec.push_back(Value(pitch));
vec.push_back(Value(pan));
vec.push_back(Value(gain));
CCBKeyframe* keyframe = new (std::nothrow) CCBKeyframe();
keyframe->setTime(time);
keyframe->setValue(Value(vec));
channel->getKeyframes().pushBack(keyframe);
keyframe->release();
}
seq->setSoundChannel(channel);
return true;
}
bool CCBReader::readSequences()
{
auto& sequences = _animationManager->getSequences();
int numSeqs = readInt(false);
for (int i = 0; i < numSeqs; i++)
{
CCBSequence *seq = new (std::nothrow) CCBSequence();
seq->autorelease();
seq->setDuration(readFloat());
seq->setName(readCachedString().c_str());
seq->setSequenceId(readInt(false));
seq->setChainedSequenceId(readInt(true));
if(!readCallbackKeyframesForSeq(seq)) return false;
if(!readSoundKeyframesForSeq(seq)) return false;
sequences.pushBack(seq);
}
_animationManager->setAutoPlaySequenceId(readInt(true));
return true;
}
bool CCBReader::readCallbackKeyframesForSeq(CCBSequence* seq)
{
int numKeyframes = readInt(false);
if(!numKeyframes) return true;
CCBSequenceProperty* channel = new (std::nothrow) CCBSequenceProperty();
channel->autorelease();
for(int i = 0; i < numKeyframes; ++i) {
float time = readFloat();
std::string callbackName = readCachedString();
int callbackType = readInt(false);
ValueVector valueVector;
valueVector.push_back(Value(callbackName));
valueVector.push_back(Value(callbackType));
CCBKeyframe* keyframe = new (std::nothrow) CCBKeyframe();
keyframe->autorelease();
keyframe->setTime(time);
keyframe->setValue(Value(valueVector));
if(_jsControlled) {
std::stringstream callbackIdentifier;
callbackIdentifier << callbackType;
callbackIdentifier << ":" + callbackName;
_animationManager->getKeyframeCallbacks().push_back(Value(callbackIdentifier.str()));
}
channel->getKeyframes().pushBack(keyframe);
}
seq->setCallbackChannel(channel);
return true;
}
CCBKeyframe* CCBReader::readKeyframe(PropertyType type)
{
CCBKeyframe *keyframe = new (std::nothrow) CCBKeyframe();
keyframe->autorelease();
keyframe->setTime(readFloat());
CCBKeyframe::EasingType easingType = static_cast<CCBKeyframe::EasingType>(readInt(false));
float easingOpt = 0;
Value value;
if (easingType == CCBKeyframe::EasingType::CUBIC_IN
|| easingType == CCBKeyframe::EasingType::CUBIC_OUT
|| easingType == CCBKeyframe::EasingType::CUBIC_INOUT
|| easingType == CCBKeyframe::EasingType::ELASTIC_IN
|| easingType == CCBKeyframe::EasingType::ELASTIC_OUT
|| easingType == CCBKeyframe::EasingType::ELASTIC_INOUT)
{
easingOpt = readFloat();
}
keyframe->setEasingType(easingType);
keyframe->setEasingOpt(easingOpt);
if (type == PropertyType::CHECK)
{
value = readBool();
}
else if (type == PropertyType::BYTE)
{
value = readByte();
}
else if (type == PropertyType::COLOR3)
{
unsigned char r = readByte();
unsigned char g = readByte();
unsigned char b = readByte();
ValueMap colorMap;
colorMap["r"] = r;
colorMap["g"] = g;
colorMap["b"] = b;
value = colorMap;
}
else if (type == PropertyType::DEGREES)
{
value = readFloat();
}
else if (type == PropertyType::SCALE_LOCK || type == PropertyType::POSITION
|| type == PropertyType::FLOAT_XY)
{
float a = readFloat();
float b = readFloat();
ValueVector ab;
ab.push_back(Value(a));
ab.push_back(Value(b));
value = ab;
}
else if (type == PropertyType::SPRITEFRAME)
{
std::string spriteSheet = readCachedString();
std::string spriteFile = readCachedString();
SpriteFrame* spriteFrame;
if (spriteSheet.empty())
{
spriteFile = _CCBRootPath + spriteFile;
Texture2D *texture = Director::DirectorInstance->getTextureCache()->addImage(spriteFile);
Rect bounds = Rect(0, 0, texture->getContentSize().width, texture->getContentSize().height);
spriteFrame = SpriteFrame::createWithTexture(texture, bounds);
}
else
{
spriteSheet = _CCBRootPath + spriteSheet;
SpriteFrameCache* frameCache = SpriteFrameCache::getInstance();
// Load the sprite sheet only if it is not loaded
if (_loadedSpriteSheets.find(spriteSheet) == _loadedSpriteSheets.end())
{
frameCache->addSpriteFramesWithFile(spriteSheet);
_loadedSpriteSheets.insert(spriteSheet);
}
spriteFrame = frameCache->getSpriteFrameByName(spriteFile);
}
keyframe->setObject(spriteFrame);
}
if (!value.isNull())
keyframe->setValue(value);
return keyframe;
}
Node * CCBReader::readNodeGraph(Node * pParent)
{
/* Read class name. */
std::string className = this->readCachedString();
std::string _jsControlledName;
if(_jsControlled) {
_jsControlledName = this->readCachedString();
}
// Read assignment type and name
TargetType memberVarAssignmentType = static_cast<TargetType>(this->readInt(false));
std::string memberVarAssignmentName;
if(memberVarAssignmentType != TargetType::NONE)
{
memberVarAssignmentName = this->readCachedString();
}
NodeLoader *ccNodeLoader = this->_nodeLoaderLibrary->getNodeLoader(className.c_str());
if (! ccNodeLoader)
{
log("no corresponding node loader for %s", className.c_str());
return nullptr;
}
Node *node = ccNodeLoader->loadNode(pParent, this);
// Set root node
if (! _animationManager->getRootNode())
{
_animationManager->setRootNode(node);
}
// Assign controller
if(_jsControlled && node == _animationManager->getRootNode())
{
_animationManager->setDocumentControllerName(_jsControlledName);
}
// Read animated properties
std::unordered_map<int, Map<std::string, CCBSequenceProperty*>> seqs;
_animatedProps = new (std::nothrow) std::set<std::string>();
int numSequence = readInt(false);
for (int i = 0; i < numSequence; ++i)
{
int seqId = readInt(false);
Map<std::string, CCBSequenceProperty*> seqNodeProps;
int numProps = readInt(false);
for (int j = 0; j < numProps; ++j)
{
CCBSequenceProperty *seqProp = new (std::nothrow) CCBSequenceProperty();
seqProp->autorelease();
seqProp->setName(readCachedString().c_str());
seqProp->setType(readInt(false));
_animatedProps->insert(seqProp->getName());
int numKeyframes = readInt(false);
for (int k = 0; k < numKeyframes; ++k)
{
CCBKeyframe *keyframe = readKeyframe(static_cast<PropertyType>(seqProp->getType()));
seqProp->getKeyframes().pushBack(keyframe);
}
seqNodeProps.insert(seqProp->getName(), seqProp);
}
seqs[seqId] = seqNodeProps;
}
if (!seqs.empty())
{
_animationManager->addNode(node, seqs);
}
// Read properties
ccNodeLoader->parseProperties(node, pParent, this);
bool isCCBFileNode = (nullptr == dynamic_cast<CCBFile*>(node)) ? false : true;
// Handle sub ccb files (remove middle node)
if (isCCBFileNode)
{
CCBFile *ccbFileNode = (CCBFile*)node;
Node *embeddedNode = ccbFileNode->getCCBFileNode();
embeddedNode->setPosition(ccbFileNode->getPosition());
embeddedNode->setRotation(ccbFileNode->getRotation());
embeddedNode->setScaleX(ccbFileNode->getScaleX());
embeddedNode->setScaleY(ccbFileNode->getScaleY());
embeddedNode->setTag(ccbFileNode->getTag());
embeddedNode->setVisible(true);
//embeddedNode->ignoreAnchorPointForPosition(ccbFileNode->isIgnoreAnchorPointForPosition());
_animationManager->moveAnimationsFromNode(ccbFileNode, embeddedNode);
ccbFileNode->setCCBFileNode(nullptr);
node = embeddedNode;
}
#ifdef CCB_ENABLE_JAVASCRIPT
/*
if (memberVarAssignmentType && memberVarAssignmentName && ![memberVarAssignmentName isEqualToString:@""])
{
[[JSCocoa sharedController] setObject:node withName:memberVarAssignmentName];
}*/
#else
if (memberVarAssignmentType != TargetType::NONE)
{
if(!_jsControlled)
{
Ref* target = nullptr;
if(memberVarAssignmentType == TargetType::DOCUMENT_ROOT)
{
target = _animationManager->getRootNode();
}
else if(memberVarAssignmentType == TargetType::OWNER)
{
target = this->_owner;
}
if(target != nullptr)
{
CCBMemberVariableAssigner * targetAsCCBMemberVariableAssigner = dynamic_cast<CCBMemberVariableAssigner *>(target);
bool assigned = false;
if (memberVarAssignmentType != TargetType::NONE)
{
if(targetAsCCBMemberVariableAssigner != nullptr)
{
assigned = targetAsCCBMemberVariableAssigner->onAssignCCBMemberVariable(target, memberVarAssignmentName.c_str(), node);
}
if(!assigned && this->_CCBMemberVariableAssigner != nullptr)
{
_CCBMemberVariableAssigner->onAssignCCBMemberVariable(target, memberVarAssignmentName.c_str(), node);
}
}
}
}
else
{
if(memberVarAssignmentType == TargetType::DOCUMENT_ROOT)
{
_animationManager->addDocumentOutletName(memberVarAssignmentName);
_animationManager->addDocumentOutletNode(node);
}
else
{
_ownerOutletNames.push_back(memberVarAssignmentName);
_ownerOutletNodes.pushBack(node);
}
}
}
// Assign custom properties.
if (!ccNodeLoader->getCustomProperties().empty())
{
bool customAssigned = false;
if(!_jsControlled)
{
Ref* target = node;
if(target != nullptr)
{
CCBMemberVariableAssigner * targetAsCCBMemberVariableAssigner = dynamic_cast<CCBMemberVariableAssigner *>(target);
if(targetAsCCBMemberVariableAssigner != nullptr)
{
auto& customPropeties = ccNodeLoader->getCustomProperties();
for (auto iter = customPropeties.begin(); iter != customPropeties.end(); ++iter)
{
customAssigned = targetAsCCBMemberVariableAssigner->onAssignCCBCustomProperty(target, iter->first.c_str(), iter->second);
if(!customAssigned && this->_CCBMemberVariableAssigner != nullptr)
{
_CCBMemberVariableAssigner->onAssignCCBCustomProperty(target, iter->first.c_str(), iter->second);
}
}
}
}
}
}
#endif // CCB_ENABLE_JAVASCRIPT
delete _animatedProps;
_animatedProps = nullptr;
/* Read and add children. */
int numChildren = this->readInt(false);
for(int i = 0; i < numChildren; i++)
{
Node * child = this->readNodeGraph(node);
node->addChild(child);
}
// FIX ISSUE #1860: "onNodeLoaded will be called twice if ccb was added as a CCBFile".
// If it's a sub-ccb node, skip notification to NodeLoaderListener since it will be
// notified at LINE #734: Node * child = this->readNodeGraph(node);
if (!isCCBFileNode)
{
// Call onNodeLoaded
NodeLoaderListener * nodeAsNodeLoaderListener = dynamic_cast<NodeLoaderListener *>(node);
if(nodeAsNodeLoaderListener != nullptr)
{
nodeAsNodeLoaderListener->onNodeLoaded(node, ccNodeLoader);
}
else if(this->_nodeLoaderListener != nullptr)
{
this->_nodeLoaderListener->onNodeLoaded(node, ccNodeLoader);
}
}
return node;
}
void ccbiReader::readCachedString(char * pBuf)
{
const std::string & rStr = readCachedString();
strcpy(pBuf, rStr.c_str());
}
void ccbiReader::readCachedString(wchar_t * pBuf)
{
const std::string & rStr = readCachedString();
wcscpy(pBuf, ConvertToWString(rStr).c_str());
}
