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// ==============================================================
// This file is part of Glest Shared Library (www.glest.org)
//
// Copyright (C) 2001-2008 Martiño Figueroa
//
// You can redistribute this code and/or modify it under
// the terms of the GNU General Public License as published
// by the Free Software Foundation; either version 2 of the
// License, or (at your option) any later version
// ==============================================================
#include "model_manager.h"
#include "graphics_interface.h"
#include "graphics_factory.h"
#include <cstdlib>
#include <stdexcept>
#include "util.h"
#include "platform_util.h"
#include "leak_dumper.h"
using namespace Shared::Util;
using namespace Shared::Platform;
namespace Shared{ namespace Graphics{
// =====================================================
// class ModelManager
// =====================================================
ModelManager::ModelManager(){
if(GlobalStaticFlags::getIsNonGraphicalModeEnabled() == true) {
throw megaglest_runtime_error("Loading graphics in headless server mode not allowed!");
}
textureManager= NULL;
}
ModelManager::~ModelManager(){
end();
}
Model *ModelManager::newModel(const string &path,bool deletePixMapAfterLoad,std::map<string,vector<pair<string, string> > > *loadedFileList, string *sourceLoader){
Model *model= GraphicsInterface::getInstance().getFactory()->newModel(path,textureManager,deletePixMapAfterLoad,loadedFileList,sourceLoader);
models.push_back(model);
return model;
}
void ModelManager::init(){
for(size_t i=0; i<models.size(); ++i){
if(models[i] != NULL) {
models[i]->init();
}
}
}
void ModelManager::end(){
for(size_t i=0; i<models.size(); ++i){
if(models[i] != NULL) {
models[i]->end();
delete models[i];
models[i]=NULL;
}
}
models.clear();
}
void ModelManager::endModel(Model *model,bool mustExistInList) {
if(model != NULL) {
bool found = false;
for(unsigned int idx = 0; idx < models.size(); idx++) {
Model *curModel = models[idx];
if(curModel == model) {
found = true;
models.erase(models.begin() + idx);
break;
}
}
if(found == false && mustExistInList == true) {
throw std::runtime_error("found == false in endModel");
}
model->end();
delete model;
}
}
void ModelManager::endLastModel(bool mustExistInList) {
bool found = false;
if(models.size() > 0) {
found = true;
size_t index = models.size()-1;
Model *curModel = models[index];
models.erase(models.begin() + index);
curModel->end();
delete curModel;
}
if(found == false && mustExistInList == true) {
throw std::runtime_error("found == false in endLastModel");
}
}
}}//end namespace
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