ModelManager.cpp

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#include "ModelManager.h"
#include "WoWModel.h"
 
// Adds models to the model manager, used by WMO's
int ModelManager::add(GameFile* file)
{
    int id;
    const auto& qname = file->name();
    if (names.find(qname) != names.end())
    {
        id = names[qname];
        items[id]->addref();
        return id;
    }
    // load new
    WoWModel* model = new WoWModel(file);
    id = nextID();
    do_add(qname, id, model);
    return id;
}
 
// Resets the animation back to default.
void ModelManager::resetAnim()
{
    for (const auto& item : items)
    {
        static_cast<WoWModel*>(item.second)->animcalc = false;
    }
}
 
// same as other updateEmitter except does it for the all the models being managed - for WMO's
void ModelManager::updateEmitters(float dt)
{
    for (const auto& item : items)
    {
        static_cast<WoWModel*>(item.second)->updateEmitters(dt);
    }
}
 
void ModelManager::clear()
{
    for (const auto& item : items)
    {
        doDelete(item.first);
        delete item.second;
    }
    items.clear();
    names.clear();
}