C3DMorph.cpp

#include "C3DMorph.h"

namespace cocos3d
{
C3DMorph::C3DMorph(void)
{
	_morphTargets = new std::vector<MorphTarget*>();
	_curTargets = new std::vector<unsigned int>();
}

C3DMorph::~C3DMorph(void)
{
	for( std::vector<MorphTarget*>::iterator iter=_morphTargets->begin(); iter!=_morphTargets->end(); iter++ )
	{
		delete *iter;
	}
	delete _morphTargets;
	delete _curTargets;
}

MorphTarget* C3DMorph::getMorphTarget(std::string name)
{
	std::vector<MorphTarget*>::iterator iter;
	for(iter = _morphTargets->begin(); iter!= _morphTargets->end(); ++iter )
	{
		if((*iter)->name==name)
			return *iter;
	}

	return NULL;
}

MorphTarget* C3DMorph::getMorphTarget(int index)
{
	std::vector<MorphTarget*>::iterator iter;
	for(iter = _morphTargets->begin(); iter!= _morphTargets->end(); ++iter )
	{
		if((*iter)->index==index)
			return *iter;
	}

	return NULL;
}

void C3DMorph::addMorphTarget(MorphTarget* target)
{
	std::vector<MorphTarget*>::iterator iter;
	for(iter = _morphTargets->begin(); iter!= _morphTargets->end(); ++iter )
	{
		if((*iter)==target)
		{
			_morphTargets->erase(iter);
			break;
		}
	}

	_morphTargets->push_back(target);
}

void C3DMorph::clearCurTarget()
{
	_curTargets->clear();
}

bool C3DMorph::pushTarget(unsigned int targetIndex)
{
	std::vector<unsigned int>::iterator iter;
	for(iter = _curTargets->begin(); iter!= _curTargets->end(); ++iter )
	{
		if((*iter)==targetIndex)
			return false;
	}

	_curTargets->push_back(targetIndex);

	return true;
}

bool C3DMorph::popTarget(unsigned int targetIndex)
{
	std::vector<unsigned int>::iterator iter;
	for(iter = _curTargets->begin(); iter!= _curTargets->end(); ++iter )
	{
		if((*iter)==targetIndex)
		{
			_curTargets->erase(iter);
			return true;
		}
	}

	return false;
}

std::vector<unsigned int>* C3DMorph::getCurTargets()
{
	return _curTargets;
}
}