NoPL_FunctionValue Node::evaluateFunction(const char* functionName, const NoPL_FunctionValue* argv, unsigned int argc)
{
NoPL_FunctionValue returnVal;
returnVal.type = NoPL_DataType_Uninitialized;
if(node)
{
if(argc == 0)
{
if(!strcmp(functionName, "worldPositionX"))
{
returnVal.numberValue = node->convertToWorldSpaceAR(cocos2d::CCPointZero).x;
returnVal.type = NoPL_DataType_Number;
}
else if(!strcmp(functionName, "worldPositionY"))
{
returnVal.numberValue = node->convertToWorldSpaceAR(cocos2d::CCPointZero).y;
returnVal.type = NoPL_DataType_Number;
}
}
else if(!strcmp(functionName, "hitTest"))
{
if(argc == 2 &&
argv[0].type == NoPL_DataType_Number &&
argv[1].type == NoPL_DataType_Number)
{
returnVal.booleanValue = (node->hitTest(cocos2d::CCPoint(argv[0].numberValue, argv[1].numberValue)));
returnVal.type = NoPL_DataType_Boolean;
}
else if(argc == 1 && argv[0].type == NoPL_DataType_Pointer)
{
cocos2d::CCObject* arg = (cocos2d::CCObject*)argv[0].pointerValue;
Node* otherNode = dynamic_cast<Node*>(arg);
if(otherNode && otherNode->getCCNode())
{
//get the transforms for each node
cocos2d::CCAffineTransform thisTransform = node->nodeToWorldTransform();
cocos2d::CCAffineTransform nodeTransform = otherNode->getCCNode()->nodeToWorldTransform();
//create a rect for each node in the same coord system
cocos2d::CCRect thisRect;
thisRect.origin = CCPointApplyAffineTransform(cocos2d::CCPoint(0,0), thisTransform);
thisRect.size = CCSizeApplyAffineTransform(node->getContentSize(), thisTransform);
cocos2d::CCRect nodeRect;
nodeRect.origin = CCPointApplyAffineTransform(cocos2d::CCPoint(0,0), nodeTransform);
nodeRect.size = CCSizeApplyAffineTransform(otherNode->getCCNode()->getContentSize(), nodeTransform);
//return the result of the hit test
returnVal.booleanValue = thisRect.intersectsRect(nodeRect);
returnVal.type = NoPL_DataType_Boolean;
}
}
}
}
if(returnVal.type == NoPL_DataType_Uninitialized)
return Node_Base::evaluateFunction(functionName, argv, argc);
return returnVal;
}
void CAWebView::update(float dt)
{
do
{
CC_BREAK_IF(!CAApplication::getApplication()->isDrawing());
CCPoint point = this->convertToWorldSpace(m_obPoint);
CCSize contentSize = CCSizeApplyAffineTransform(m_obContentSize, worldToNodeTransform());
CC_BREAK_IF(m_obLastPoint.equals(point) && m_obLastContentSize.equals(contentSize));
m_obLastPoint = point;
m_obLastContentSize = contentSize;
CCSize size = getBounds().size;
m_pLoadingView->setFrame(CCRect(size.width*0.5f, size.height*0.3f, size.width*0.2f, size.height*0.2f));
_impl->update(dt);
}
while (0);
}
void HoleDemo::setup()
{
CCSprite *target = CCSprite::create(s_pPathBlock);
target->setAnchorPoint(CCPointZero);
target->setScale(3);
m_pOuterClipper = CCClippingNode::create();
m_pOuterClipper->retain();
CCAffineTransform tranform = CCAffineTransformMakeIdentity();
tranform = CCAffineTransformScale(tranform, target->getScale(), target->getScale());
m_pOuterClipper->setContentSize( CCSizeApplyAffineTransform(target->getContentSize(), tranform));
m_pOuterClipper->setAnchorPoint( ccp(0.5, 0.5) );
m_pOuterClipper->setPosition( ccpMult(ccpFromSize(this->getContentSize()), 0.5f) );
m_pOuterClipper->runAction(CCRepeatForever::create(CCRotateBy::create(1, 45)));
m_pOuterClipper->setStencil( target );
CCClippingNode *holesClipper = CCClippingNode::create();
holesClipper->setInverted(true);
holesClipper->setAlphaThreshold( 0.05f );
holesClipper->addChild(target);
m_pHoles = CCNode::create();
m_pHoles->retain();
holesClipper->addChild(m_pHoles);
m_pHolesStencil = CCNode::create();
m_pHolesStencil->retain();
holesClipper->setStencil( m_pHolesStencil);
m_pOuterClipper->addChild(holesClipper);
this->addChild(m_pOuterClipper);
this->setTouchEnabled(true);
}
