initializeIO.cpp

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#include "initializeIO.h"
 
#include "NodeFactory.h"
 
#include "PointsLoader.h"
 
 
namespace dyno
{
    std::atomic<IOInitializer*> IOInitializer::gInstance;
    std::mutex IOInitializer::gMutex;
 
    PluginEntry* IOInitializer::instance()
    {
        IOInitializer* ins = gInstance.load(std::memory_order_acquire);
        if (!ins) {
            std::lock_guard<std::mutex> tLock(gMutex);
            ins = gInstance.load(std::memory_order_relaxed);
            if (!ins) {
                ins = new IOInitializer();
                ins->setName("IO");
                ins->setVersion("1.0");
                ins->setDescription("A io library");
 
                gInstance.store(ins, std::memory_order_release);
            }
        }
 
        return ins;
    }
 
    IOInitializer::IOInitializer()
        : PluginEntry()
    {
    }
 
    void IOInitializer::initializeActions()
    {
        NodeFactory* factory = NodeFactory::instance();
 
        auto page = factory->addPage(
            "IO",
            "ToolBarIco/Interaction/Interaction.png");
 
        auto group = page->addGroup("Interaction");
 
        group->addAction(
            "Points Loader",
            "ToolBarIco/Interaction/PointsLoader_v4.png",
            [=]()->std::shared_ptr<Node> {
                return std::make_shared<PointsLoader<DataType3f>>();
            });
    }
}
 
dyno::PluginEntry* dynoIO::initStaticPlugin()
{
    if (dyno::IOInitializer::instance()->initialize())
        return dyno::IOInitializer::instance();
 
    return nullptr;
}