shared_ptr <GLTFAnimation> convertOpenCOLLADAAnimationToGLTFAnimation(const COLLADAFW::Animation* animation)
{
shared_ptr <GLTFAnimation> cvtAnimation(new GLTFAnimation());
if (animation->getAnimationType() == COLLADAFW::Animation::ANIMATION_CURVE) {
std::vector <shared_ptr <GLTFAnimation::Parameter> >* animationParameters = cvtAnimation->parameters();
const COLLADAFW::AnimationCurve* animationCurve = (const COLLADAFW::AnimationCurve*)animation;
std::string animationID = animation->getOriginalId();
if (animationID.size() == 0) {
animationID = uniqueIdWithType("animation", animation->getUniqueId());
}
cvtAnimation->setID(animationID);
cvtAnimation->setCount(animationCurve->getKeyCount());
/** Returns the input values of the animation. */
const COLLADAFW::FloatOrDoubleArray &inputArray = animationCurve->getInputValues();
const COLLADAFW::FloatOrDoubleArray &outputArray = animationCurve->getOutputValues();
const std::string originalID = animationCurve->getOriginalId();
shared_ptr <GLTFBufferView> inputBufferView = convertFloatOrDoubleArrayToGLTFBufferView(inputArray);
shared_ptr <GLTFBufferView> outputBufferView = convertFloatOrDoubleArrayToGLTFBufferView(outputArray);
//build up input parameter, typically TIME
shared_ptr <GLTFAnimation::Parameter> inputParameter(new GLTFAnimation::Parameter("TIME"));
inputParameter->setType("FLOAT");
inputParameter->setBufferView(inputBufferView);
inputParameter->setByteOffset(0);
inputParameter->setCount(cvtAnimation->getCount());
animationParameters->push_back(inputParameter);
//build up output parameter
shared_ptr <GLTFAnimation::Parameter> outputParameter(new GLTFAnimation::Parameter("OUTPUT"));
outputParameter->setBufferView(outputBufferView);
outputParameter->setByteOffset(0);
animationParameters->push_back(outputParameter);
}
return cvtAnimation;
}
void Binder::realBind(std::size_t aPosition, Poco::Data::MetaColumn::ColumnDataType aFieldType, const void* aBufferPtr, std::size_t aLength)
{
try
{
if (aPosition >= _bindVector.size())
{
_bindVector.resize(aPosition + 1);
}
InputParameter inputParameter(aFieldType, aBufferPtr, aLength);
_bindVector[aPosition] = inputParameter;
}
catch (std::bad_alloc&)
{
PostgreSQLException("Memory allocation error while binding");
}
}
