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#include "ClothClone.h"

#include "CuFactory.h"
#include "CuFabric.h"
#include "CuCloth.h"

namespace physx
{
namespace cloth
{
Range<const PhaseConfig> getPhaseConfigs(const CuCloth& cloth)
{
	return makeRange(cloth.mHostPhaseConfigs);
}
void setPhaseConfigs(CuCloth& cloth, Range<const PhaseConfig> phaseConfigs)
{
	cloth.setPhaseConfig(phaseConfigs);
}
Range<const PxVec4> getParticleAccelerations(const CuCloth& cloth)
{
	return makeRange(cloth.mParticleAccelerationsHostCopy);
}
Range<const uint32_t> getSelfCollisionIndices(const CuCloth& cloth)
{
	return makeRange(cloth.mSelfCollisionIndicesHost);
}

template <>
Cloth* ClothImpl<CuCloth>::clone(Factory& factory) const
{
	if(&mCloth.mFactory == &factory)
		return new ClothImpl<CuCloth>(factory, *this); // copy construct directly

	switch(factory.getPlatform())
	{
	case Factory::CPU:
		return convertCloth(static_cast<SwFactory&>(factory), *this);
	case Factory::CUDA:
		return convertCloth(static_cast<CuFactory&>(factory), *this);
	default:
		return NULL;
	}
}

Cloth* CuFactory::clone(const Cloth& cloth)
{
	if(cloth.getFactory().getPlatform() == Factory::CPU)
		return convertCloth(*this, static_cast<const SwClothImpl&>(cloth));

	return cloth.clone(*this);
}

} // namespace cloth
} // namespace physx