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axmol/cocos/editor-support/cocosbuilder/CCNodeLoader.cpp

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#include "CCNodeLoader.h"
#include "CCBSelectorResolver.h"
#include "CCBMemberVariableAssigner.h"
#include "CCBAnimationManager.h"
#include "CCNode+CCBRelativePositioning.h"
using namespace std;
using namespace cocos2d;
using namespace cocos2d::extension;
namespace cocosbuilder {
NodeLoader::NodeLoader()
{
}
NodeLoader::~NodeLoader()
{
}
ValueMap& NodeLoader::getCustomProperties()
{
return _customProperties;
}
Node * NodeLoader::loadNode(Node * pParent, CCBReader * ccbReader)
{
Node * ccNode = this->createNode(pParent, ccbReader);
//clear _customProperties, ready for load next node.
_customProperties.clear();
return ccNode;
}
void NodeLoader::parseProperties(Node * pNode, Node * pParent, CCBReader * ccbReader)
{
int numRegularProps = ccbReader->readInt(false);
int numExturaProps = ccbReader->readInt(false);
int propertyCount = numRegularProps + numExturaProps;
for(int i = 0; i < propertyCount; i++) {
bool isExtraProp = (i >= numRegularProps);
CCBReader::PropertyType type = (CCBReader::PropertyType)ccbReader->readInt(false);
std::string propertyName = ccbReader->readCachedString();
// Check if the property can be set for this platform
bool setProp = false;
CCBReader::PlatformType platform = (CCBReader::PlatformType)ccbReader->readByte();
if(platform == CCBReader::PlatformType::ALL)
{
setProp = true;
}
// Cocos2d-x is using touch event callback for all platforms,
// it's different from cocos2d-iphone which uses mouse event for Mac port.
// So we just need to touch event by using CCBReader::PlatformType::IOS.
//#if (CC_TARGET_PLATFORM == CC_PLATFORM_IOS) || (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)
if(platform == CCBReader::PlatformType::IOS)
{
setProp = true;
}
// #elif (CC_TARGET_PLATFORM == CC_PLATFORM_MAC)
// if(platform == CCBReader::PlatformType::MAC)
// {
// setProp = true;
// }
// #endif
// Forward properties for sub ccb files
if (dynamic_cast<CCBFile*>(pNode) != NULL)
{
CCBFile *ccbNode = (CCBFile*)pNode;
if (ccbNode->getCCBFileNode() && isExtraProp)
{
pNode = ccbNode->getCCBFileNode();
// Skip properties that doesn't have a value to override
Array *extraPropsNames = (Array*)pNode->getUserObject();
Object* pObj = NULL;
bool bFound = false;
CCARRAY_FOREACH(extraPropsNames, pObj)
{
String* pStr = static_cast<String*>(pObj);
if (0 == pStr->compare(propertyName.c_str()))
{
bFound = true;
break;
}
}
setProp &= bFound;
}
}
else if (isExtraProp && pNode == ccbReader->getAnimationManager()->getRootNode())
{
Array *extraPropsNames = static_cast<Array*>(pNode->getUserObject());
if (! extraPropsNames)
{
extraPropsNames = Array::create();
pNode->setUserObject(extraPropsNames);
}
extraPropsNames->addObject(String::create(propertyName));
}
switch(type)
{
case CCBReader::PropertyType::POSITION:
{
Point position = this->parsePropTypePosition(pNode, pParent, ccbReader, propertyName.c_str());
if (setProp)
{
this->onHandlePropTypePosition(pNode, pParent, propertyName.c_str(), position, ccbReader);
}
break;
}
case CCBReader::PropertyType::POINT:
{
Point point = this->parsePropTypePoint(pNode, pParent, ccbReader);
if (setProp)
{
this->onHandlePropTypePoint(pNode, pParent, propertyName.c_str(), point, ccbReader);
}
break;
}
case CCBReader::PropertyType::POINT_LOCK:
{
Point pointLock = this->parsePropTypePointLock(pNode, pParent, ccbReader);
if (setProp)
{
this->onHandlePropTypePointLock(pNode, pParent, propertyName.c_str(), pointLock, ccbReader);
}
break;
}
case CCBReader::PropertyType::SIZE:
{
Size size = this->parsePropTypeSize(pNode, pParent, ccbReader);
if(setProp) {
this->onHandlePropTypeSize(pNode, pParent, propertyName.c_str(), size, ccbReader);
}
break;
}
case CCBReader::PropertyType::SCALE_LOCK:
{
float * scaleLock = this->parsePropTypeScaleLock(pNode, pParent, ccbReader, propertyName.c_str());
if(setProp)
{
this->onHandlePropTypeScaleLock(pNode, pParent, propertyName.c_str(), scaleLock, ccbReader);
}
CC_SAFE_DELETE_ARRAY(scaleLock);
break;
}
case CCBReader::PropertyType::FLOAT:
{
float f = this->parsePropTypeFloat(pNode, pParent, ccbReader);
if(setProp)
{
this->onHandlePropTypeFloat(pNode, pParent, propertyName.c_str(), f, ccbReader);
}
break;
}
case CCBReader::PropertyType::FLOAT_XY:
{
float * xy = this->parsePropTypeFloatXY(pNode, pParent, ccbReader);
if(setProp)
{
this->onHandlePropTypeFloatXY(pNode, pParent, propertyName.c_str(), xy, ccbReader);
}
CC_SAFE_DELETE_ARRAY(xy);
break;
}
case CCBReader::PropertyType::DEGREES:
{
float degrees = this->parsePropTypeDegrees(pNode, pParent, ccbReader, propertyName.c_str());
if(setProp)
{
this->onHandlePropTypeDegrees(pNode, pParent, propertyName.c_str(), degrees, ccbReader);
}
break;
}
case CCBReader::PropertyType::FLOAT_SCALE:
{
float floatScale = this->parsePropTypeFloatScale(pNode, pParent, ccbReader);
if(setProp)
{
this->onHandlePropTypeFloatScale(pNode, pParent, propertyName.c_str(), floatScale, ccbReader);
}
break;
}
case CCBReader::PropertyType::INTEGER:
{
int integer = this->parsePropTypeInteger(pNode, pParent, ccbReader);
if(setProp)
{
this->onHandlePropTypeInteger(pNode, pParent, propertyName.c_str(), integer, ccbReader);
}
break;
}
case CCBReader::PropertyType::INTEGER_LABELED:
{
int integerLabeled = this->parsePropTypeIntegerLabeled(pNode, pParent, ccbReader);
if(setProp)
{
this->onHandlePropTypeIntegerLabeled(pNode, pParent, propertyName.c_str(), integerLabeled, ccbReader);
}
break;
}
case CCBReader::PropertyType::FLOAT_VAR:
{
float * floatVar = this->parsePropTypeFloatVar(pNode, pParent, ccbReader);
if(setProp)
{
this->onHandlePropTypeFloatVar(pNode, pParent, propertyName.c_str(), floatVar, ccbReader);
}
CC_SAFE_DELETE_ARRAY(floatVar);
break;
}
case CCBReader::PropertyType::CHECK:
{
bool check = this->parsePropTypeCheck(pNode, pParent, ccbReader, propertyName.c_str());
if(setProp)
{
this->onHandlePropTypeCheck(pNode, pParent, propertyName.c_str(), check, ccbReader);
}
break;
}
case CCBReader::PropertyType::SPRITEFRAME:
{
SpriteFrame * ccSpriteFrame = this->parsePropTypeSpriteFrame(pNode, pParent, ccbReader, propertyName.c_str());
if(setProp)
{
this->onHandlePropTypeSpriteFrame(pNode, pParent, propertyName.c_str(), ccSpriteFrame, ccbReader);
}
break;
}
case CCBReader::PropertyType::ANIMATION:
{
Animation * ccAnimation = this->parsePropTypeAnimation(pNode, pParent, ccbReader);
if(setProp)
{
this->onHandlePropTypeAnimation(pNode, pParent, propertyName.c_str(), ccAnimation, ccbReader);
}
break;
}
case CCBReader::PropertyType::TEXTURE:
{
Texture2D * ccTexture2D = this->parsePropTypeTexture(pNode, pParent, ccbReader);
if(setProp)
{
this->onHandlePropTypeTexture(pNode, pParent, propertyName.c_str(), ccTexture2D, ccbReader);
}
break;
}
case CCBReader::PropertyType::BYTE:
{
unsigned char byte = this->parsePropTypeByte(pNode, pParent, ccbReader, propertyName.c_str());
if(setProp)
{
this->onHandlePropTypeByte(pNode, pParent, propertyName.c_str(), byte, ccbReader);
}
break;
}
case CCBReader::PropertyType::COLOR3:
{
Color3B color3B = this->parsePropTypeColor3(pNode, pParent, ccbReader, propertyName.c_str());
if(setProp)
{
this->onHandlePropTypeColor3(pNode, pParent, propertyName.c_str(), color3B, ccbReader);
}
break;
}
case CCBReader::PropertyType::COLOR4F_VAR:
{
Color4F * color4FVar = this->parsePropTypeColor4FVar(pNode, pParent, ccbReader);
if(setProp)
{
this->onHandlePropTypeColor4FVar(pNode, pParent, propertyName.c_str(), color4FVar, ccbReader);
}
CC_SAFE_DELETE_ARRAY(color4FVar);
break;
}
case CCBReader::PropertyType::FLIP:
{
bool * flip = this->parsePropTypeFlip(pNode, pParent, ccbReader);
if(setProp) {
this->onHandlePropTypeFlip(pNode, pParent, propertyName.c_str(), flip, ccbReader);
}
CC_SAFE_DELETE_ARRAY(flip);
break;
}
case CCBReader::PropertyType::BLEND_MODE:
{
BlendFunc blendFunc = this->parsePropTypeBlendFunc(pNode, pParent, ccbReader);
if(setProp)
{
this->onHandlePropTypeBlendFunc(pNode, pParent, propertyName.c_str(), blendFunc, ccbReader);
}
break;
}
case CCBReader::PropertyType::FNT_FILE:
{
std::string fntFile = ccbReader->getCCBRootPath() + this->parsePropTypeFntFile(pNode, pParent, ccbReader);
if(setProp)
{
this->onHandlePropTypeFntFile(pNode, pParent, propertyName.c_str(), fntFile.c_str(), ccbReader);
}
break;
}
case CCBReader::PropertyType::FONT_TTF:
{
std::string fontTTF = this->parsePropTypeFontTTF(pNode, pParent, ccbReader);
if(setProp) {
this->onHandlePropTypeFontTTF(pNode, pParent, propertyName.c_str(), fontTTF.c_str(), ccbReader);
}
break;
}
case CCBReader::PropertyType::STRING:
{
std::string string = this->parsePropTypeString(pNode, pParent, ccbReader);
if(setProp) {
this->onHandlePropTypeString(pNode, pParent, propertyName.c_str(), string.c_str(), ccbReader);
}
break;
}
case CCBReader::PropertyType::TEXT:
{
std::string text = this->parsePropTypeText(pNode, pParent, ccbReader);
if(setProp) {
this->onHandlePropTypeText(pNode, pParent, propertyName.c_str(), text.c_str(), ccbReader);
}
break;
}
case CCBReader::PropertyType::BLOCK:
{
BlockData * blockData = this->parsePropTypeBlock(pNode, pParent, ccbReader);
if(setProp) {
this->onHandlePropTypeBlock(pNode, pParent, propertyName.c_str(), blockData, ccbReader);
}
CC_SAFE_DELETE(blockData);
break;
}
case CCBReader::PropertyType::BLOCK_CONTROL:
{
BlockControlData * blockControlData = this->parsePropTypeBlockControl(pNode, pParent, ccbReader);
if(setProp && blockControlData != NULL) {
this->onHandlePropTypeBlockControl(pNode, pParent, propertyName.c_str(), blockControlData, ccbReader);
}
CC_SAFE_DELETE(blockControlData);
break;
}
case CCBReader::PropertyType::CCB_FILE:
{
Node * ccbFileNode = this->parsePropTypeCCBFile(pNode, pParent, ccbReader);
if(setProp) {
this->onHandlePropTypeCCBFile(pNode, pParent, propertyName.c_str(), ccbFileNode, ccbReader);
}
break;
}
default:
ASSERT_FAIL_UNEXPECTED_PROPERTYTYPE(type);
break;
}
}
}
Point NodeLoader::parsePropTypePosition(Node * pNode, Node * pParent, CCBReader * ccbReader, const char *pPropertyName)
{
float x = ccbReader->readFloat();
float y = ccbReader->readFloat();
CCBReader::PositionType type = static_cast<CCBReader::PositionType>(ccbReader->readInt(false));
Size containerSize = ccbReader->getAnimationManager()->getContainerSize(pParent);
Point pt = getAbsolutePosition(Point(x,y), type, containerSize, pPropertyName);
pNode->setPosition(pt);
if (ccbReader->getAnimatedProperties()->find(pPropertyName) != ccbReader->getAnimatedProperties()->end())
{
ValueVector vec;
vec.push_back(Value(x));
vec.push_back(Value(y));
vec.push_back(Value((int)type));
ccbReader->getAnimationManager()->setBaseValue(Value(vec), pNode, pPropertyName);
}
return pt;
}
Point NodeLoader::parsePropTypePoint(Node * pNode, Node * pParent, CCBReader * ccbReader)
{
float x = ccbReader->readFloat();
float y = ccbReader->readFloat();
return Point(x, y);
}
Point NodeLoader::parsePropTypePointLock(Node * pNode, Node * pParent, CCBReader * ccbReader) {
float x = ccbReader->readFloat();
float y = ccbReader->readFloat();
return Point(x, y);
}
Size NodeLoader::parsePropTypeSize(Node * pNode, Node * pParent, CCBReader * ccbReader) {
float width = ccbReader->readFloat();
float height = ccbReader->readFloat();
CCBReader::SizeType type = static_cast<CCBReader::SizeType>(ccbReader->readInt(false));
Size containerSize = ccbReader->getAnimationManager()->getContainerSize(pParent);
switch (type)
{
case CCBReader::SizeType::ABSOLUTE:
{
/* Nothing. */
break;
}
case CCBReader::SizeType::RELATIVE_CONTAINER:
{
width = containerSize.width - width;
height = containerSize.height - height;
break;
}
case CCBReader::SizeType::PERCENT:
{
width = (int)(containerSize.width * width / 100.0f);
height = (int)(containerSize.height * height / 100.0f);
break;
}
case CCBReader::SizeType::HORIZONTAL_PERCENT:
{
width = (int)(containerSize.width * width / 100.0f);
break;
}
case CCBReader::SizeType::VERTICAL_PERCENT:
{
height = (int)(containerSize.height * height / 100.0f);
break;
}
case CCBReader::SizeType::MULTIPLY_RESOLUTION:
{
float resolutionScale = CCBReader::getResolutionScale();
width *= resolutionScale;
height *= resolutionScale;
break;
}
default:
{
log("Unknown CCB type.");
}
break;
}
return Size(width, height);
}
float * NodeLoader::parsePropTypeFloatXY(Node * pNode, Node * pParent, CCBReader * ccbReader) {
float x = ccbReader->readFloat();
float y = ccbReader->readFloat();
float * floatXY = new float[2];
floatXY[0] = x;
floatXY[1] = y;
return floatXY;
}
float * NodeLoader::parsePropTypeScaleLock(Node * pNode, Node * pParent, CCBReader * ccbReader, const char *pPropertyName) {
float x = ccbReader->readFloat();
float y = ccbReader->readFloat();
CCBReader::ScaleType type = static_cast<CCBReader::ScaleType>(ccbReader->readInt(false));
setRelativeScale(pNode, x, y, type, pPropertyName);
if (ccbReader->getAnimatedProperties()->find(pPropertyName) != ccbReader->getAnimatedProperties()->end())
{
ValueVector baseValue;
baseValue.push_back(Value(x));
baseValue.push_back(Value(y));
baseValue.push_back(Value((int)type));
ccbReader->getAnimationManager()->setBaseValue(Value(baseValue), pNode, pPropertyName);
}
if (type == CCBReader::ScaleType::MULTIPLY_RESOLUTION)
{
x *= ccbReader->getResolutionScale();
y *= ccbReader->getResolutionScale();
}
float * scaleLock = new float[2];
scaleLock[0] = x;
scaleLock[1] = y;
return scaleLock;
}
float NodeLoader::parsePropTypeFloat(Node * pNode, Node * pParent, CCBReader * ccbReader) {
return ccbReader->readFloat();
}
float NodeLoader::parsePropTypeDegrees(Node * pNode, Node * pParent, CCBReader * ccbReader, const char *pPropertyName) {
float ret = ccbReader->readFloat();
if (ccbReader->getAnimatedProperties()->find(pPropertyName) != ccbReader->getAnimatedProperties()->end())
{
ccbReader->getAnimationManager()->setBaseValue(Value(ret), pNode, pPropertyName);
}
return ret;
}
float NodeLoader::parsePropTypeFloatScale(Node * pNode, Node * pParent, CCBReader * ccbReader)
{
float f = ccbReader->readFloat();
CCBReader::ScaleType type = static_cast<CCBReader::ScaleType>(ccbReader->readInt(false));
if(type == CCBReader::ScaleType::MULTIPLY_RESOLUTION)
{
f *= ccbReader->getResolutionScale();
}
return f;
}
int NodeLoader::parsePropTypeInteger(Node * pNode, Node * pParent, CCBReader * ccbReader)
{
return ccbReader->readInt(true);
}
int NodeLoader::parsePropTypeIntegerLabeled(Node * pNode, Node * pParent, CCBReader * ccbReader)
{
return ccbReader->readInt(true);
}
float * NodeLoader::parsePropTypeFloatVar(Node * pNode, Node * pParent, CCBReader * ccbReader)
{
float f = ccbReader->readFloat();
float fVar = ccbReader->readFloat();
float * arr = new float[2];
arr[0] = f;
arr[1] = fVar;
return arr;
}
bool NodeLoader::parsePropTypeCheck(Node * pNode, Node * pParent, CCBReader * ccbReader, const char *pPropertyName)
{
bool ret = ccbReader->readBool();
if (ccbReader->getAnimatedProperties()->find(pPropertyName) != ccbReader->getAnimatedProperties()->end())
{
ccbReader->getAnimationManager()->setBaseValue(Value(ret), pNode, pPropertyName);
}
return ret;
}
SpriteFrame * NodeLoader::parsePropTypeSpriteFrame(Node * pNode, Node * pParent, CCBReader * ccbReader, const char *pPropertyName)
{
std::string spriteSheet = ccbReader->readCachedString();
std::string spriteFile = ccbReader->readCachedString();
SpriteFrame *spriteFrame = NULL;
if (spriteFile.length() != 0)
{
if (spriteSheet.length() == 0)
{
spriteFile = ccbReader->getCCBRootPath() + spriteFile;
Texture2D * texture = Director::getInstance()->getTextureCache()->addImage(spriteFile.c_str());
if(texture != NULL) {
Rect bounds = Rect(0, 0, texture->getContentSize().width, texture->getContentSize().height);
spriteFrame = SpriteFrame::createWithTexture(texture, bounds);
}
}
else
{
SpriteFrameCache * frameCache = SpriteFrameCache::getInstance();
spriteSheet = ccbReader->getCCBRootPath() + spriteSheet;
// Load the sprite sheet only if it is not loaded
if (ccbReader->getLoadedSpriteSheet().find(spriteSheet) == ccbReader->getLoadedSpriteSheet().end())
{
frameCache->addSpriteFramesWithFile(spriteSheet.c_str());
ccbReader->getLoadedSpriteSheet().insert(spriteSheet);
}
spriteFrame = frameCache->getSpriteFrameByName(spriteFile.c_str());
}
if (ccbReader->getAnimatedProperties()->find(pPropertyName) != ccbReader->getAnimatedProperties()->end())
{
ccbReader->getAnimationManager()->setObject(spriteFrame, pNode, pPropertyName);
}
}
return spriteFrame;
}
Animation * NodeLoader::parsePropTypeAnimation(Node * pNode, Node * pParent, CCBReader * ccbReader) {
std::string animationFile = ccbReader->getCCBRootPath() + ccbReader->readCachedString();
std::string animation = ccbReader->readCachedString();
Animation * ccAnimation = NULL;
// Support for stripping relative file paths, since ios doesn't currently
// know what to do with them, since its pulling from bundle.
// Eventually this should be handled by a client side asset manager
// interface which figured out what resources to load.
// TODO Does this problem exist in C++?
animation = CCBReader::lastPathComponent(animation.c_str());
animationFile = CCBReader::lastPathComponent(animationFile.c_str());
if (animation.length() > 0)
{
AnimationCache * animationCache = AnimationCache::getInstance();
animationCache->addAnimationsWithFile(animationFile.c_str());
ccAnimation = animationCache->getAnimation(animation.c_str());
}
return ccAnimation;
}
Texture2D * NodeLoader::parsePropTypeTexture(Node * pNode, Node * pParent, CCBReader * ccbReader) {
std::string spriteFile = ccbReader->getCCBRootPath() + ccbReader->readCachedString();
if (spriteFile.length() > 0)
{
return Director::getInstance()->getTextureCache()->addImage(spriteFile.c_str());
}
else
{
return NULL;
}
}
unsigned char NodeLoader::parsePropTypeByte(Node * pNode, Node * pParent, CCBReader * ccbReader, const char *pPropertyName)
{
unsigned char ret = ccbReader->readByte();
if (ccbReader->getAnimatedProperties()->find(pPropertyName) != ccbReader->getAnimatedProperties()->end())
{
ccbReader->getAnimationManager()->setBaseValue(Value(ret), pNode, pPropertyName);
}
return ret;
}
Color3B NodeLoader::parsePropTypeColor3(Node * pNode, Node * pParent, CCBReader * ccbReader, const char *pPropertyName) {
unsigned char r = ccbReader->readByte();
unsigned char g = ccbReader->readByte();
unsigned char b = ccbReader->readByte();
Color3B color(r, g, b);
ValueMap colorMap;
colorMap["r"] = r;
colorMap["g"] = g;
colorMap["b"] = b;
if (ccbReader->getAnimatedProperties()->find(pPropertyName) != ccbReader->getAnimatedProperties()->end())
{
ccbReader->getAnimationManager()->setBaseValue(Value(colorMap), pNode, pPropertyName);
}
return color;
}
Color4F * NodeLoader::parsePropTypeColor4FVar(Node * pNode, Node * pParent, CCBReader * ccbReader) {
float red = ccbReader->readFloat();
float green = ccbReader->readFloat();
float blue = ccbReader->readFloat();
float alpha = ccbReader->readFloat();
float redVar = ccbReader->readFloat();
float greenVar = ccbReader->readFloat();
float blueVar = ccbReader->readFloat();
float alphaVar = ccbReader->readFloat();
Color4F * colors = new Color4F[2];
colors[0].r = red;
colors[0].g = green;
colors[0].b = blue;
colors[0].a = alpha;
colors[1].r = redVar;
colors[1].g = greenVar;
colors[1].b = blueVar;
colors[1].a = alphaVar;
return colors;
}
bool * NodeLoader::parsePropTypeFlip(Node * pNode, Node * pParent, CCBReader * ccbReader) {
bool flipX = ccbReader->readBool();
bool flipY = ccbReader->readBool();
bool * arr = new bool[2];
arr[0] = flipX;
arr[1] = flipY;
return arr;
}
BlendFunc NodeLoader::parsePropTypeBlendFunc(Node * pNode, Node * pParent, CCBReader * ccbReader)
{
int source = ccbReader->readInt(false);
int destination = ccbReader->readInt(false);
BlendFunc blendFunc;
blendFunc.src = source;
blendFunc.dst = destination;
return blendFunc;
}
std::string NodeLoader::parsePropTypeFntFile(Node * pNode, Node * pParent, CCBReader * ccbReader)
{
return ccbReader->readCachedString();
}
std::string NodeLoader::parsePropTypeString(Node * pNode, Node * pParent, CCBReader * ccbReader) {
return ccbReader->readCachedString();
}
std::string NodeLoader::parsePropTypeText(Node * pNode, Node * pParent, CCBReader * ccbReader) {
return ccbReader->readCachedString();
}
std::string NodeLoader::parsePropTypeFontTTF(Node * pNode, Node * pParent, CCBReader * ccbReader) {
std::string fontTTF = ccbReader->readCachedString();
// String * ttfEnding = String::create(".ttf");
// TODO Fix me if it is wrong
/* If the fontTTF comes with the ".ttf" extension, prepend the absolute path.
* System fonts come without the ".ttf" extension and do not need the path prepended. */
/*
if(CCBReader::endsWith(CCBReader::toLowerCase(fontTTF), ttfEnding)){
fontTTF = CCBReader::concat(ccbReader->getCCBRootPath(), fontTTF);
}
*/
return fontTTF;
}
BlockData * NodeLoader::parsePropTypeBlock(Node * pNode, Node * pParent, CCBReader * ccbReader)
{
std::string selectorName = ccbReader->readCachedString();
CCBReader::TargetType selectorTarget = static_cast<CCBReader::TargetType>(ccbReader->readInt(false));
if(selectorTarget != CCBReader::TargetType::NONE)
{
Object * target = NULL;
if(!ccbReader->isJSControlled())
{
if(selectorTarget == CCBReader::TargetType::DOCUMENT_ROOT)
{
target = ccbReader->getAnimationManager()->getRootNode();
}
else if(selectorTarget == CCBReader::TargetType::OWNER)
{
target = ccbReader->getOwner();
}
if(target != NULL)
{
if(selectorName.length() > 0)
{
SEL_MenuHandler selMenuHandler = 0;
CCBSelectorResolver * targetAsCCBSelectorResolver = dynamic_cast<CCBSelectorResolver *>(target);
if(targetAsCCBSelectorResolver != NULL)
{
selMenuHandler = targetAsCCBSelectorResolver->onResolveCCBCCMenuItemSelector(target, selectorName.c_str());
}
if(selMenuHandler == 0)
{
CCBSelectorResolver * ccbSelectorResolver = ccbReader->getCCBSelectorResolver();
if(ccbSelectorResolver != NULL)
{
selMenuHandler = ccbSelectorResolver->onResolveCCBCCMenuItemSelector(target, selectorName.c_str());
}
}
if(selMenuHandler == 0) {
CCLOG("Skipping selector '%s' since no CCBSelectorResolver is present.", selectorName.c_str());
} else {
BlockData * blockData = new BlockData();
blockData->mSELMenuHandler = selMenuHandler;
blockData->_target = target;
return blockData;
}
} else {
CCLOG("Unexpected empty selector.");
}
} else {
CCLOG("Unexpected NULL target for selector.");
}
}
else
{
if (selectorTarget == CCBReader::TargetType::DOCUMENT_ROOT)
{
ccbReader->addDocumentCallbackNode(pNode);
ccbReader->addDocumentCallbackName(selectorName);
// Since there isn't a Control::EventType::NONE, add a TOUCH_DOWN type as a placeholder.
ccbReader->addDocumentCallbackControlEvents(Control::EventType::TOUCH_DOWN);
}
else if (selectorTarget == CCBReader::TargetType::OWNER)
{
ccbReader->addOwnerCallbackNode(pNode);
ccbReader->addOwnerCallbackName(selectorName);
// Since there isn't a Control::EventType::NONE, add a TOUCH_DOWN type as a placeholder.
ccbReader->addOwnerCallbackControlEvents(Control::EventType::TOUCH_DOWN);
}
}
}
return NULL;
}
BlockControlData * NodeLoader::parsePropTypeBlockControl(Node * pNode, Node * pParent, CCBReader * ccbReader)
{
std::string selectorName = ccbReader->readCachedString();
CCBReader::TargetType selectorTarget = static_cast<CCBReader::TargetType>(ccbReader->readInt(false));
int controlEvents = ccbReader->readInt(false);
if(selectorTarget != CCBReader::TargetType::NONE)
{
if(!ccbReader->isJSControlled())
{
Object * target = NULL;
if(selectorTarget == CCBReader::TargetType::DOCUMENT_ROOT)
{
target = ccbReader->getAnimationManager()->getRootNode();
}
else if(selectorTarget == CCBReader::TargetType::OWNER)
{
target = ccbReader->getOwner();
}
if(target != NULL)
{
if(selectorName.length() > 0)
{
Control::Handler selControlHandler = 0;
CCBSelectorResolver * targetAsCCBSelectorResolver = dynamic_cast<CCBSelectorResolver *>(target);
if(targetAsCCBSelectorResolver != NULL)
{
selControlHandler = targetAsCCBSelectorResolver->onResolveCCBCCControlSelector(target, selectorName.c_str());
}
if(selControlHandler == 0)
{
CCBSelectorResolver * ccbSelectorResolver = ccbReader->getCCBSelectorResolver();
if(ccbSelectorResolver != NULL)
{
selControlHandler = ccbSelectorResolver->onResolveCCBCCControlSelector(target, selectorName.c_str());
}
}
if(selControlHandler == 0)
{
CCLOG("Skipping selector '%s' since no CCBSelectorResolver is present.", selectorName.c_str());
}
else
{
BlockControlData * blockControlData = new BlockControlData();
blockControlData->mSELControlHandler = selControlHandler;
blockControlData->_target = target;
blockControlData->mControlEvents = (Control::EventType)controlEvents;
return blockControlData;
}
} else {
CCLOG("Unexpected empty selector.");
}
} else {
CCLOG("Unexpected NULL target for selector.");
}
}
else
{
if(selectorTarget == CCBReader::TargetType::DOCUMENT_ROOT)
{
ccbReader->addDocumentCallbackNode(pNode);
ccbReader->addDocumentCallbackName(selectorName);
ccbReader->addDocumentCallbackControlEvents((Control::EventType)controlEvents);
}
else
{
ccbReader->addOwnerCallbackNode(pNode);
ccbReader->addOwnerCallbackName(selectorName);
ccbReader->addOwnerCallbackControlEvents((Control::EventType)controlEvents);
}
}
}
return NULL;
}
Node * NodeLoader::parsePropTypeCCBFile(Node * pNode, Node * pParent, CCBReader * pCCBReader) {
std::string ccbFileName = pCCBReader->getCCBRootPath() + pCCBReader->readCachedString();
/* Change path extension to .ccbi. */
std::string ccbFileWithoutPathExtension = CCBReader::deletePathExtension(ccbFileName.c_str());
ccbFileName = ccbFileWithoutPathExtension + ".ccbi";
// Load sub file
std::string path = FileUtils::getInstance()->fullPathForFilename(ccbFileName.c_str());
ssize_t size = 0;
unsigned char * pBytes = FileUtils::getInstance()->getFileData(path.c_str(), "rb", &size);
CCBReader * reader = new CCBReader(pCCBReader);
reader->autorelease();
reader->getAnimationManager()->setRootContainerSize(pParent->getContentSize());
Data *data = new Data(pBytes, size);
free(pBytes);
data->retain();
reader->_data = data;
reader->_bytes = data->getBytes();
reader->_currentByte = 0;
reader->_currentBit = 0;
CC_SAFE_RETAIN(pCCBReader->_owner);
reader->_owner = pCCBReader->_owner;
reader->getAnimationManager()->_owner = reader->_owner;
// The assignments below are done in the CCBReader constructor.
// reader->_ownerOutletNames = pCCBReader->_ownerOutletNames;
// reader->_ownerOutletNodes = pCCBReader->_ownerOutletNodes;
// reader->_ownerOutletNodes->retain();
// reader->_ownerCallbackNames = pCCBReader->_ownerCallbackNames;
// reader->_ownerCallbackNodes = pCCBReader->_ownerCallbackNodes;
// reader->_ownerCallbackNodes->retain();
data->release();
Node * ccbFileNode = reader->readFileWithCleanUp(false, pCCBReader->getAnimationManagers());
if (ccbFileNode && reader->getAnimationManager()->getAutoPlaySequenceId() != -1)
{
// Auto play animations
reader->getAnimationManager()->runAnimationsForSequenceIdTweenDuration(reader->getAnimationManager()->getAutoPlaySequenceId(), 0);
}
if (reader->isJSControlled() && pCCBReader->isJSControlled() && NULL == reader->_owner)
{
//set variables and callback to owner
//set callback
auto ownerCallbackNames = reader->getOwnerCallbackNames();
auto& ownerCallbackNodes = reader->getOwnerCallbackNodes();
if (!ownerCallbackNames.empty() && !ownerCallbackNodes.empty())
{
CCASSERT(ownerCallbackNames.size() == ownerCallbackNodes.size(), "");
int nCount = ownerCallbackNames.size();
for (int i = 0 ; i < nCount; i++)
{
pCCBReader->addOwnerCallbackName(ownerCallbackNames[i].asString());
pCCBReader->addOwnerCallbackNode(ownerCallbackNodes.at(i));
}
}
//set variables
auto ownerOutletNames = reader->getOwnerOutletNames();
auto ownerOutletNodes = reader->getOwnerOutletNodes();
if (!ownerOutletNames.empty() && !ownerOutletNodes.empty())
{
CCASSERT(ownerOutletNames.size() == ownerOutletNodes.size(), "");
int nCount = ownerOutletNames.size();
for (int i = 0 ; i < nCount; i++)
{
pCCBReader->addOwnerOutletName(ownerOutletNames.at(i).asString());
pCCBReader->addOwnerOutletNode(ownerOutletNodes.at(i));
}
}
}
return ccbFileNode;
}
void NodeLoader::onHandlePropTypePosition(Node * pNode, Node * pParent, const char* pPropertyName, Point pPosition, CCBReader * ccbReader) {
if(strcmp(pPropertyName, PROPERTY_POSITION) == 0) {
pNode->setPosition(pPosition);
} else {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
}
void NodeLoader::onHandlePropTypePoint(Node * pNode, Node * pParent, const char* pPropertyName, Point pPoint, CCBReader * ccbReader) {
if(strcmp(pPropertyName, PROPERTY_ANCHORPOINT) == 0) {
pNode->setAnchorPoint(pPoint);
} else {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
}
void NodeLoader::onHandlePropTypePointLock(Node * pNode, Node * pParent, const char* pPropertyName, Point pPointLock, CCBReader * ccbReader) {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
void NodeLoader::onHandlePropTypeSize(Node * pNode, Node * pParent, const char* pPropertyName, Size pSize, CCBReader * ccbReader) {
if(strcmp(pPropertyName, PROPERTY_CONTENTSIZE) == 0) {
pNode->setContentSize(pSize);
} else {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
}
void NodeLoader::onHandlePropTypeFloatXY(Node * pNode, Node * pParent, const char* pPropertyName, float * pFloat, CCBReader * ccbReader) {
if(strcmp(pPropertyName, PROPERTY_SKEW) == 0) {
pNode->setSkewX(pFloat[0]);
pNode->setSkewY(pFloat[1]);
} else {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
}
void NodeLoader::onHandlePropTypeScaleLock(Node * pNode, Node * pParent, const char* pPropertyName, float * pScaleLock, CCBReader * ccbReader) {
if(strcmp(pPropertyName, PROPERTY_SCALE) == 0) {
pNode->setScaleX(pScaleLock[0]);
pNode->setScaleY(pScaleLock[1]);
} else {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
}
void NodeLoader::onHandlePropTypeFloat(Node * pNode, Node * pParent, const char* pPropertyName, float pFloat, CCBReader * ccbReader) {
// ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
// It may be a custom property, add it to custom property dictionary.
_customProperties[pPropertyName] = Value(pFloat);
}
void NodeLoader::onHandlePropTypeDegrees(Node * pNode, Node * pParent, const char* pPropertyName, float pDegrees, CCBReader * ccbReader) {
if(strcmp(pPropertyName, PROPERTY_ROTATION) == 0) {
pNode->setRotation(pDegrees);
} else if(strcmp(pPropertyName, PROPERTY_ROTATIONX) == 0) {
pNode->setRotationX(pDegrees);
} else if(strcmp(pPropertyName, PROPERTY_ROTATIONY) == 0) {
pNode->setRotationY(pDegrees);
}
else {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
}
void NodeLoader::onHandlePropTypeFloatScale(Node * pNode, Node * pParent, const char* pPropertyName, float pFloatScale, CCBReader * ccbReader) {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
void NodeLoader::onHandlePropTypeInteger(Node * pNode, Node * pParent, const char* pPropertyName, int pInteger, CCBReader * ccbReader) {
if(strcmp(pPropertyName, PROPERTY_TAG) == 0) {
pNode->setTag(pInteger);
} else {
// ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
// It may be a custom property, add it to custom property dictionary.
_customProperties[pPropertyName] = Value(pInteger);
}
}
void NodeLoader::onHandlePropTypeIntegerLabeled(Node * pNode, Node * pParent, const char* pPropertyName, int pIntegerLabeled, CCBReader * ccbReader) {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
void NodeLoader::onHandlePropTypeFloatVar(Node * pNode, Node * pParent, const char* pPropertyName, float * pFloatVar, CCBReader * ccbReader) {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
void NodeLoader::onHandlePropTypeCheck(Node * pNode, Node * pParent, const char* pPropertyName, bool pCheck, CCBReader * ccbReader) {
if(strcmp(pPropertyName, PROPERTY_VISIBLE) == 0) {
pNode->setVisible(pCheck);
} else if(strcmp(pPropertyName, PROPERTY_IGNOREANCHORPOINTFORPOSITION) == 0) {
pNode->ignoreAnchorPointForPosition(pCheck);
} else {
//ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
// It may be a custom property, add it to custom property dictionary.
_customProperties[pPropertyName] = Value(pCheck);
}
}
void NodeLoader::onHandlePropTypeSpriteFrame(Node * pNode, Node * pParent, const char* pPropertyName, SpriteFrame * pSpriteFrame, CCBReader * ccbReader) {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
void NodeLoader::onHandlePropTypeAnimation(Node * pNode, Node * pParent, const char* pPropertyName, Animation * pAnimation, CCBReader * ccbReader) {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
void NodeLoader::onHandlePropTypeTexture(Node * pNode, Node * pParent, const char* pPropertyName, Texture2D * pTexture2D, CCBReader * ccbReader) {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
void NodeLoader::onHandlePropTypeByte(Node * pNode, Node * pParent, const char* pPropertyName, unsigned char pByte, CCBReader * ccbReader) {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
void NodeLoader::onHandlePropTypeColor3(Node * pNode, Node * pParent, const char* pPropertyName, Color3B pColor3B, CCBReader * ccbReader) {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
void NodeLoader::onHandlePropTypeColor4FVar(Node * pNode, Node * pParent, const char* pPropertyName, Color4F * pColor4FVar, CCBReader * ccbReader) {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
void NodeLoader::onHandlePropTypeFlip(Node * pNode, Node * pParent, const char* pPropertyName, bool * pFlip, CCBReader * ccbReader) {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
void NodeLoader::onHandlePropTypeBlendFunc(Node * pNode, Node * pParent, const char* pPropertyName, BlendFunc pBlendFunc, CCBReader * ccbReader) {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
void NodeLoader::onHandlePropTypeFntFile(Node * pNode, Node * pParent, const char* pPropertyName, const char* pFntFile, CCBReader * ccbReader) {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
void NodeLoader::onHandlePropTypeString(Node * pNode, Node * pParent, const char* pPropertyName, const char * pString, CCBReader * ccbReader) {
// ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
// It may be a custom property, add it to custom property dictionary.
_customProperties[pPropertyName] = Value(pString);
}
void NodeLoader::onHandlePropTypeText(Node * pNode, Node * pParent, const char* pPropertyName, const char * pText, CCBReader * ccbReader) {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
void NodeLoader::onHandlePropTypeFontTTF(Node * pNode, Node * pParent, const char* pPropertyName, const char * pFontTTF, CCBReader * ccbReader) {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
void NodeLoader::onHandlePropTypeBlock(Node * pNode, Node * pParent, const char* pPropertyName, BlockData * pBlockData, CCBReader * ccbReader) {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
void NodeLoader::onHandlePropTypeBlockControl(Node * pNode, Node * pParent, const char* pPropertyName, BlockControlData * pBlockControlData, CCBReader * ccbReader) {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
void NodeLoader::onHandlePropTypeCCBFile(Node * pNode, Node * pParent, const char* pPropertyName, Node * pCCBFileNode, CCBReader * ccbReader) {
ASSERT_FAIL_UNEXPECTED_PROPERTY(pPropertyName);
}
}
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