Merge branch 'master' of http://github.com/zinnschlag/openmw
Nicolay Korslund
15 years ago
commit
af7c87e8dc
@ -0,0 +1,142 @@
|
||||
#include "engine.hpp"
|
||||
|
||||
#include <cassert>
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#include "esm_store/cell_store.hpp"
|
||||
#include "bsa/bsa_archive.hpp"
|
||||
#include "ogre/renderer.hpp"
|
||||
#include "tools/fileops.hpp"
|
||||
|
||||
#include "mwrender/interior.hpp"
|
||||
#include "mwinput/inputmanager.hpp"
|
||||
|
||||
OMW::Engine::Engine() {}
|
||||
|
||||
// adjust name and load bsa
|
||||
|
||||
void OMW::Engine::prepareMaster()
|
||||
{
|
||||
std::string::size_type sep = mMaster.find_last_of (".");
|
||||
|
||||
if (sep==std::string::npos)
|
||||
{
|
||||
mMaster += ".esm";
|
||||
}
|
||||
}
|
||||
|
||||
// Load all BSA files in data directory.
|
||||
|
||||
void OMW::Engine::loadBSA()
|
||||
{
|
||||
boost::filesystem::directory_iterator end;
|
||||
|
||||
for (boost::filesystem::directory_iterator iter (mDataDir); iter!=end; ++iter)
|
||||
{
|
||||
if (boost::filesystem::extension (iter->path())==".bsa")
|
||||
{
|
||||
std::cout << "Adding " << iter->path().string() << std::endl;
|
||||
addBSA(iter->path().file_string());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// add resources directory
|
||||
// \note This function works recursively.
|
||||
|
||||
void OMW::Engine::addResourcesDirectory (const boost::filesystem::path& path)
|
||||
{
|
||||
mOgre.getRoot()->addResourceLocation (path.file_string(), "FileSystem",
|
||||
Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, true);
|
||||
}
|
||||
|
||||
// Set data dir
|
||||
|
||||
void OMW::Engine::setDataDir (const boost::filesystem::path& dataDir)
|
||||
{
|
||||
mDataDir = boost::filesystem::system_complete (dataDir);
|
||||
}
|
||||
|
||||
// Set start cell name (only interiors for now)
|
||||
|
||||
void OMW::Engine::setCell (const std::string& cellName)
|
||||
{
|
||||
mCellName = cellName;
|
||||
}
|
||||
|
||||
// Set master file (esm)
|
||||
// - If the given name does not have an extension, ".esm" is added automatically
|
||||
// - Currently OpenMW only supports one master at the same time.
|
||||
|
||||
void OMW::Engine::addMaster (const std::string& master)
|
||||
{
|
||||
assert (mMaster.empty());
|
||||
mMaster = master;
|
||||
}
|
||||
|
||||
// Initialise and enter main loop.
|
||||
|
||||
void OMW::Engine::go()
|
||||
{
|
||||
assert (!mDataDir.empty());
|
||||
assert (!mCellName.empty());
|
||||
assert (!mMaster.empty());
|
||||
|
||||
std::cout << "Hello, fellow traveler!\n";
|
||||
|
||||
std::cout << "Your data directory for today is: " << mDataDir << "\n";
|
||||
|
||||
std::cout << "Initializing OGRE\n";
|
||||
|
||||
const char* plugCfg = "plugins.cfg";
|
||||
|
||||
mOgre.configure(!isFile("ogre.cfg"), plugCfg, false);
|
||||
|
||||
addResourcesDirectory (mDataDir / "Meshes");
|
||||
addResourcesDirectory (mDataDir / "Textures");
|
||||
|
||||
prepareMaster();
|
||||
loadBSA();
|
||||
|
||||
boost::filesystem::path masterPath (mDataDir);
|
||||
masterPath /= mMaster;
|
||||
|
||||
std::cout << "Loading ESM " << masterPath.string() << "\n";
|
||||
ESM::ESMReader esm;
|
||||
ESMS::ESMStore store;
|
||||
ESMS::CellStore cell;
|
||||
|
||||
// This parses the ESM file and loads a sample cell
|
||||
esm.open(masterPath.file_string());
|
||||
store.load(esm);
|
||||
|
||||
cell.loadInt(mCellName, store, esm);
|
||||
|
||||
// Create the window
|
||||
mOgre.createWindow("OpenMW");
|
||||
|
||||
std::cout << "\nSetting up cell rendering\n";
|
||||
|
||||
// Sets up camera, scene manager etc
|
||||
MWRender::MWScene scene(mOgre);
|
||||
|
||||
// This connects the cell data with the rendering scene.
|
||||
MWRender::InteriorCellRender rend(cell, scene);
|
||||
|
||||
// Load the cell and insert it into the renderer
|
||||
rend.show();
|
||||
|
||||
std::cout << "Setting up input system\n";
|
||||
|
||||
// Sets up the input system
|
||||
MWInput::MWInputManager input(mOgre);
|
||||
|
||||
std::cout << "\nStart! Press Q/ESC or close window to exit.\n";
|
||||
|
||||
// Start the main rendering loop
|
||||
mOgre.start();
|
||||
|
||||
std::cout << "\nThat's all for now!\n";
|
||||
}
|
||||
|
||||
@ -0,0 +1,55 @@
|
||||
#ifndef ENGINE_H
|
||||
#define ENGINE_H
|
||||
|
||||
#include <string>
|
||||
|
||||
#include <boost/filesystem.hpp>
|
||||
|
||||
#include "mwrender/mwscene.hpp"
|
||||
|
||||
namespace OMW
|
||||
{
|
||||
/// \brief Main engine class, that brings together all the components of OpenMW
|
||||
|
||||
class Engine
|
||||
{
|
||||
boost::filesystem::path mDataDir;
|
||||
Render::OgreRenderer mOgre;
|
||||
std::string mCellName;
|
||||
std::string mMaster;
|
||||
|
||||
// not implemented
|
||||
Engine (const Engine&);
|
||||
Engine& operator= (const Engine&);
|
||||
|
||||
/// adjust name and load bsa
|
||||
void prepareMaster();
|
||||
|
||||
/// add resources directory
|
||||
/// \note This function works recursively.
|
||||
void addResourcesDirectory (const boost::filesystem::path& path);
|
||||
|
||||
/// Load all BSA files in data directory.
|
||||
void loadBSA();
|
||||
|
||||
public:
|
||||
|
||||
Engine();
|
||||
|
||||
/// Set data dir
|
||||
void setDataDir (const boost::filesystem::path& dataDir);
|
||||
|
||||
/// Set start cell name (only interiors for now)
|
||||
void setCell (const std::string& cellName);
|
||||
|
||||
/// Set master file (esm)
|
||||
/// - If the given name does not have an extension, ".esm" is added automatically
|
||||
/// - Currently OpenMW only supports one master at the same time.
|
||||
void addMaster (const std::string& master);
|
||||
|
||||
/// Initialise and enter main loop.
|
||||
void go();
|
||||
};
|
||||
}
|
||||
|
||||
#endif
|
||||
Loading…
Reference in New Issue