//virtual
void EffectsListWidget::keyPressEvent(QKeyEvent *e)
{
if (e->key() == Qt::Key_Enter || e->key() == Qt::Key_Return) {
emit applyEffect(currentEffect());
e->accept();
return;
}
QTreeWidget::keyPressEvent(e);
}
std::shared_ptr<TextureParameters> processTexture(
domCommon_color_or_texture_type_complexType::domTexture *tex
)
{
std::shared_ptr<TextureParameters> parameters(new TextureParameters);
//parameters.transparent = tuu == TRANSPARENCY_MAP_UNIT;
//parameters.opaque = opaque;
//parameters.transparency = transparency;
//find the newparam for the sampler based on the texture attribute
domFx_sampler2D_common *sampler = NULL;
domFx_surface_common *surface = NULL;
domImage *dImg = NULL;
std::string target = std::string("./") + std::string(tex->getTexture());
// OSG_INFO<<"processTexture("<<target<<")"<<std::endl;
daeSIDResolver res1( /*_currentEffect*/currentEffect(), target.c_str() );
daeElement *el = res1.getElement();
if (el == NULL )
{
std::cout << "Could not locate newparam for texture sampler2D \"" << tex->getTexture() <<
"\". Checking if data does incorrect linking straight to the image" << std::endl;
GetDAE().getDatabase()->getElement( (daeElement**)&dImg, 0, tex->getTexture(), "image" );
if (dImg != NULL )
{
std::cout << "Direct image link found. Data is incorrect but will continue to load texture" << std::endl;
}
}
else
{
domCommon_newparam_type *cnp = daeSafeCast< domCommon_newparam_type >( el );
domFx_newparam_common *npc = daeSafeCast< domFx_newparam_common >( el );
if (cnp != NULL )
{
sampler = cnp->getSampler2D();
}
else if (npc != NULL )
{
sampler = npc->getFx_basic_type_common()->getSampler2D();
}
if (sampler == NULL )
{
std::cout << "Wrong newparam type. Expected sampler2D" << std::endl;
return nullptr;
}
if (sampler->getSource() == NULL )
{
std::cout << "Could not locate source for sampler2D" << std::endl;
return nullptr;
}
//find the newparam for the surface based on the sampler2D->source value
target = std::string("./") + std::string( sampler->getSource()->getValue() );
daeSIDResolver res2( /*_currentEffect*/currentEffect(), target.c_str() );
el = res2.getElement();
if (el == NULL )
{
std::cout << "Could not locate newparam for source " << sampler->getSource()->getValue() << std::endl;
return nullptr;
}
cnp = daeSafeCast< domCommon_newparam_type >( el );
npc = daeSafeCast< domFx_newparam_common >( el );
if (cnp != NULL )
{
surface = cnp->getSurface();
}
else if (npc != NULL )
{
surface = npc->getFx_basic_type_common()->getSurface();
}
if (surface == NULL )
{
std::cout << "Wrong newparam type. Expected surface" << std::endl;
return NULL;
}
//look for the domImage based on the surface initialization stuff
daeIDRef &ref = surface->getFx_surface_init_common()->getInit_from_array()[0]->getValue();
dImg = daeSafeCast< domImage >( getElementFromIDRef( ref ) );
}
parameters->filename = processImagePath(dImg);
std::cout << "ImagePath: " << parameters->filename << std::endl;
if (parameters->filename.empty())
{
return NULL;
}
//set texture parameters
if (sampler)
{
if (sampler->getWrap_s())
{
parameters->wrap_s = sampler->getWrap_s()->getValue();//getWrapMode(sampler->getWrap_s()->getValue());
}
if (sampler->getWrap_t())
{
parameters->wrap_t = sampler->getWrap_t()->getValue();//getWrapMode(sampler->getWrap_s()->getValue());
}
if (sampler->getMinfilter() && sampler->getMinfilter()->getValue() != FX_SAMPLER_FILTER_COMMON_NONE)
{
parameters->filter_min = sampler->getMinfilter()->getValue();//getFilterMode(sampler->getMinfilter()->getValue(), true);
}
if (sampler->getMagfilter() && sampler->getMagfilter()->getValue() != FX_SAMPLER_FILTER_COMMON_NONE)
{
parameters->filter_mag = sampler->getMagfilter()->getValue();//getFilterMode(sampler->getMagfilter()->getValue(), false);
}
if (sampler->getBorder_color() != NULL )
{
const domFloat4& col = sampler->getBorder_color()->getValue();
parameters->border = col;// parameters.border.set(col[0], col[1], col[2], col[3]);
}
}
//osg::Texture2D* t2D = NULL;
//TextureParametersMap::const_iterator mapIt = _textureParamMap.find(parameters);
//if (mapIt != _textureParamMap.end())
//{
// t2D = mapIt->second.get();
//}
//else
//{
// osg::ref_ptr<osg::Image> img = osgDB::readRefImageFile(parameters.filename);
// if (!img.valid())
// {
// _textureParamMap[parameters] = NULL;
// return NULL;
// }
// OSG_INFO<<" processTexture(..) - readImage("<<parameters.filename<<")"<<std::endl;
// if (tuu == TRANSPARENCY_MAP_UNIT)
// {
// img = processImageTransparency(img.get(), opaque, transparency);
// }
// t2D = new osg::Texture2D(img.get());
// t2D->setWrap( osg::Texture::WRAP_S, parameters.wrap_s);
// t2D->setWrap( osg::Texture::WRAP_T, parameters.wrap_t);
// t2D->setFilter( osg::Texture::MIN_FILTER, parameters.filter_min);
// t2D->setFilter( osg::Texture::MAG_FILTER, parameters.filter_mag);
// t2D->setBorderColor(parameters.border);
// _textureParamMap[parameters] = t2D;
//}
//_texCoordSetMap[TextureToCoordSetMap::key_type(ss, tuu)] = tex->getTexcoord();
return /*t2D*/parameters;
}