AttachNode.cpp

#include "AttachNode.h"
#include "C3DNode.h"
#include "C3DLayer.h"
#include "C3DScene.h"

namespace cocos3d
{
AttachNode::AttachNode( C3DNode* pNode, C3DNode* pOwner )
{
	_node = pNode;
	_owner = pOwner;
}

AttachNode::~AttachNode()
{
	_node = NULL;
	_owner = NULL;
}

void AttachNode::attach( C3DNode* pAttachment )
{
	pAttachment->scale(1.0f/_owner->getScaleX(),1.0f/_owner->getScaleY(),1.0f/_owner->getScaleZ());

	_node->addChild(pAttachment);
	_owner->get3DScene()->removeChild(pAttachment);

	_attachments.push_back(pAttachment);
}

bool AttachNode::detach( C3DNode* pAttachment )
{
	std::vector<C3DNode*>::iterator nit;
	for (nit = _attachments.begin(); nit != _attachments.end(); nit++)
	{
		if ( *nit == pAttachment )
		{
			pAttachment->scale(_owner->getScaleX(),_owner->getScaleY(),_owner->getScaleZ());
			_owner->get3DScene()->addChild(pAttachment);
			_attachments.erase(nit);
			return true;
		}
	}

return false;
}

void AttachNode::update(long elapsedTime)
{
	std::vector<C3DNode*>::iterator nit;
	for (nit = _attachments.begin(); nit != _attachments.end(); nit++)
	{
		(*nit)->update(elapsedTime);
	}
}

void AttachNode::draw()
{
	std::vector<C3DNode*>::iterator nit;
	for (nit = _attachments.begin(); nit != _attachments.end(); nit++)
	{
		(*nit)->draw();
	}
}

}