QScriptValue ScriptRunner::writeFile(QScriptContext *context, QScriptEngine *engine)
{
ScriptRunner * me = (ScriptRunner *) engine->parent();
QScriptValue error;
if (!me->argCount(context, error, 2))
return error;
QScriptValue path_value = context->argument(0);
if (!me->maybeThrowArgumentError(context, error, path_value.isString()))
return error;
QScriptValue contents_value = context->argument(1);
if (!me->maybeThrowArgumentError(context, error, contents_value.isString()))
return error;
QString path = path_value.toString();
QFile file(path);
if (!file.open(QIODevice::WriteOnly))
return context->throwError(tr("Unable to write file: %1").arg(path));
QByteArray contents = contents_value.toString().toUtf8();
int index = 0;
while (index < contents.size()) {
int written_size = file.write(contents.mid(index));
if (written_size == -1) {
file.close();
return context->throwError(tr("Unable to write file: %1").arg(path));
}
index += written_size;
}
file.close();
return QScriptValue();
}
QScriptValue ScriptRunner::currentTimestamp(QScriptContext *context, QScriptEngine *engine)
{
ScriptRunner * me = (ScriptRunner *) engine->parent();
QScriptValue error;
if (!me->argCount(context, error, 0))
return error;
return QScriptValue((double)QDateTime::currentMSecsSinceEpoch());
}
int main(int argc, char** argv)
{
Render render;
ScriptRunner * sr = ScriptRunner::getInstance();
Logger * logger = Logger::getInstance();
osg::ArgumentParser parser = osg::ArgumentParser(&argc, argv);
string filename; // filename for script
if(parser.containsOptions()){
//grabs the file name that is associated with the --script
parser.read("--script",filename);
ifstream infile;
infile.open(filename);
sr->setActions(sr->parseScript(infile));
}
/*
if(parser.containsOptions()){
int sLoc = parser.find("-s");
int aLoc = parser.find("-a");
int lLoc = parser.find("-l");
if(sLoc > 0){
if(parser.isString(sLoc+1)){
std::ifstream infile;
infile.open(parser[sLoc+1]);
sr->setActions(sr->parseScript(infile));
std::cout << parser[sLoc+1] << std::endl;
}
}
if(aLoc > 0){
if(parser.isString(aLoc+1)){
std::cout << parser[aLoc+1] << std::endl;
std::ifstream infile;
infile.open(parser[aLoc+1]);
Constants::setConstantsFromFile(infile);
std::cout << Constants::getInstance()->gravity << std::endl;
}
}
if(lLoc > 0)
{
if(parser.isString(lLoc+1))
{
logger->setFileName(parser[lLoc+1]);
}
}
else
{
logger->setFileName("helicopterLog.txt");
}
}
*/
render.Game_Play();
return 0;
}
QScriptValue ScriptRunner::args(QScriptContext *context, QScriptEngine *engine)
{
ScriptRunner * me = (ScriptRunner *) engine->parent();
QScriptValue error;
if (!me->argCount(context, error, 0))
return error;
QScriptValue array = engine->newArray();
foreach (QString arg, me->m_args)
array.property("push").call(array, QScriptValueList() << arg);
return array;
}
QScriptValue ScriptRunner::setInterval(QScriptContext *context, QScriptEngine *engine)
{
ScriptRunner * me = (ScriptRunner *) engine->parent();
QScriptValue error;
if (!me->argCount(context, error, 2))
return error;
QScriptValue func = context->argument(0);
if (!me->maybeThrowArgumentError(context, error, func.isFunction()))
return error;
QScriptValue ms = context->argument(1);
if (!me->maybeThrowArgumentError(context, error, ms.isNumber()))
return error;
return me->setTimeout(func, ms.toInt32(), context->parentContext()->thisObject(), true);
}
QScriptValue ScriptRunner::readFile(QScriptContext *context, QScriptEngine *engine)
{
ScriptRunner * me = (ScriptRunner *) engine->parent();
QScriptValue error;
if (!me->argCount(context, error, 1))
return error;
QScriptValue path_value = context->argument(0);
if (!me->maybeThrowArgumentError(context, error, path_value.isString()))
return error;
QString path = path_value.toString();
QString contents = me->internalReadFile(path);
if (contents.isNull())
return QScriptValue();
return contents;
}
QScriptValue ScriptRunner::clearTimeout(QScriptContext *context, QScriptEngine *engine)
{
ScriptRunner * me = (ScriptRunner *) engine->parent();
QScriptValue error;
if (!me->argCount(context, error, 1))
return error;
QScriptValue id = context->argument(0);
if (!me->maybeThrowArgumentError(context, error, id.isNumber()))
return error;
int int_id = id.toInt32();
QTimer * ptr = me->m_timer_ptrs.value(int_id, NULL);
me->m_timer_ptrs.remove(int_id);
me->m_script_timers.remove(ptr);
delete ptr;
return QScriptValue();
}
void ScriptWidget::RunScript()
{
//Get the current state of the inventory.
emit SaveToInventoryTag();
//Run script on inventory.
consoleTextEdit->clear();
const string scriptString = scriptTextEdit->toPlainText().toStdString();
ScriptRunner scriptRunner;
if(!scriptRunner.Run(inventoryTag,scriptString))
{
consoleTextEdit->append(scriptRunner.Output().c_str());
consoleTextEdit->append(scriptRunner.Error().c_str());
return;
}
consoleTextEdit->append(scriptRunner.Output().c_str());
consoleTextEdit->append("<b>Done.</b>");
//Sync changes to rest of program.
emit ReloadFromInventoryTag();
}
void Render::Game_Play(){
crash = false;
friction = true;
missileCollison = false;
fireTimer=Constants::getInstance()->fireRate;
//hud
hud.initializeHudText();
osg::Camera * hudCamera;
ScriptRunner * sr = ScriptRunner::getInstance();
sr->setRender(this);
osg::ref_ptr<osg::Node> helicopter = osgDB::readNodeFile("Sikorsky2.osg");
osg::ref_ptr<osg::Node> ground = osgDB::readNodeFile("lz.osg");
osg::ref_ptr<osg::Node> flycow = osgDB::readNodeFile("cow.osg");
ball1 = new osg::ShapeDrawable;
ball1->setShape( new osg::Sphere(osg::Vec3(0.0f, 0.0f,0.0f), 25.0f));
ball1->setColor(osg::Vec4(0.0f,0.0f,1.0f,1.0f));
osg::ref_ptr<osg::Geode> ball1Node = new osg::Geode;
ball1Node->addDrawable(ball1.get());
ball2 = new osg::ShapeDrawable;
ball2->setShape( new osg::Sphere(osg::Vec3(0.0f, 0.0f,0.0f), 25.0f));
ball2->setColor(osg::Vec4(0.0f,0.0f,1.0f,1.0f));
osg::ref_ptr<osg::Geode> ball2Node = new osg::Geode;
ball2Node->addDrawable(ball2.get());
ball3 = new osg::ShapeDrawable;
ball3->setShape( new osg::Sphere(osg::Vec3(0.0f, 0.0f,0.0f), 25.0f));
ball3->setColor(osg::Vec4(0.0f,0.0f,1.0f,1.0f));
osg::ref_ptr<osg::Geode> ball3Node = new osg::Geode;
ball3Node->addDrawable(ball3.get());
tor1Tr = new osg::PositionAttitudeTransform;
tor2Tr = new osg::PositionAttitudeTransform;
tor3Tr = new osg::PositionAttitudeTransform;
tor1Tr->addChild(ball1Node.get());
tor2Tr->addChild(ball2Node.get());
tor3Tr->addChild(ball3Node.get());
tor1Tr->setPosition(osg::Vec3(0.0f, -200.0f, 80.0f));
tor2Tr->setPosition(osg::Vec3(10.0f, -300.0f, 70.0f));
tor3Tr->setPosition(osg::Vec3(20.0f, -400.0f, 60.0f));
osg::ref_ptr<osg::Group> torusGroup = new osg::Group();
torusGroup->addChild(tor1Tr);
torusGroup->addChild(tor2Tr);
torusGroup->addChild(tor3Tr);
helicopterTransform = new osg::PositionAttitudeTransform;
helicopterTransform->addChild(helicopter.get());
helicopterTransform->setPosition(osg::Vec3(0.0f, 0.0f, 0.0f));
helicopterTransform->setAttitude(osg::Quat((0), osg::Vec3d(1.0, 0.0, 0.0)));
// rotate model
helicopterTransform->setAttitude(
osg::Quat(
osg::DegreesToRadians(90.0f),osg::Vec3f(1,0,0),
osg::DegreesToRadians(0.0f),osg::Vec3f(0,0,1),
osg::DegreesToRadians(0.0f),osg::Vec3f(0,1,0)
)
);
osg::ref_ptr<ModelController> ctrler = new ModelController(helicopterTransform.get(),this);
groundTransform = new osg::PositionAttitudeTransform;
groundTransform->addChild(ground.get());
groundTransform->setPosition(osg::Vec3(0.0f, 0.0f, -100.0f));
groundTransform->setScale(osg::Vec3(30.0f, 30.0f, 1.0f));
modelPosition.set(helicopterTransform->getPosition());
modelVelocity.set(osg::Vec3f(0,0,0));
helicopterThrust = osg::Vec3f(0.0, 0.0, 0.0);
// missile
cowTransform = new osg::PositionAttitudeTransform;
cowTransform->addChild(flycow.get());
cowTransform->setPosition(modelPosition);
cowTransform->setScale(osg::Vec3(0.3f, 0.3f, 0.3f));
cowPosition.set(helicopterTransform->getPosition());
cowVelocity.set(osg::Vec3f(0,0,0));
fire = false; // default missile setting
//hud
hudCamera = hud.getHudCamera();
osg::ref_ptr<osg::Group> rootNode = new osg::Group; //Create a group node
rootNode->addChild( groundTransform.get());
rootNode->addChild( helicopterTransform.get());
rootNode->addChild( cowTransform.get());
rootNode->addChild(torusGroup.get());
//hud
rootNode->addChild(hudCamera);
viewer.addEventHandler( ctrler.get());
viewer.addEventHandler(new TimerHandler(this));
viewer.setUpViewInWindow(50,50,1024,768);
viewer.setSceneData( rootNode.get());
//This bit of code will have the camera follow the model
osg::ref_ptr<osgGA::NodeTrackerManipulator> nodeTracker = new osgGA::NodeTrackerManipulator;
nodeTracker->setHomePosition( osg::Vec3(0.0, 100.0, 0),
osg::Vec3(), osg::Z_AXIS );
//This will track the center of the helicopter and rotate as well.
nodeTracker->setTrackerMode( osgGA::NodeTrackerManipulator::NODE_CENTER_AND_ROTATION );
nodeTracker->setRotationMode( osgGA::NodeTrackerManipulator::TRACKBALL );
nodeTracker->setTrackNode( helicopter );
viewer.setCameraManipulator( nodeTracker );
last = 0;
viewer.run();
}
void Render::Game_Play(){
ScriptRunner * sr = ScriptRunner::getInstance();
sr->setRender(this);
osg::ref_ptr<osg::Node> helicopter = osgDB::readNodeFile("Sikorsky2.osg");
osg::ref_ptr<osg::Node> ground = osgDB::readNodeFile("lz.osg");
osg::ref_ptr<osg::Node> confetti = osgDB::readNodeFile("glsl_confetti.osgt");
//osg::ref_ptr<osg::Node> cow = osgDB::readNodeFile("cow.osg");
osg::ref_ptr<osg::Node> dumpTruck = osgDB::readNodeFile("dumptruck.osg");
osg::ref_ptr<osg::Node> cow = osgDB::readNodeFile("cow.osg");
osg::ref_ptr<osg::Node> spaceShip = osgDB::readNodeFile("spaceShip.osgt");
ball1 = new osg::ShapeDrawable;
ball1->setShape( new osg::Sphere(osg::Vec3(0.0f, 0.0f,0.0f), 25.0f));
ball1->setColor(osg::Vec4(0.0f,0.0f,1.0f,1.0f));
osg::ref_ptr<osg::Geode> ball1Node = new osg::Geode;
ball1Node->addDrawable(ball1.get());
ball2 = new osg::ShapeDrawable;
ball2->setShape( new osg::Sphere(osg::Vec3(0.0f, 0.0f,0.0f), 25.0f));
ball2->setColor(osg::Vec4(0.0f,0.0f,1.0f,1.0f));
osg::ref_ptr<osg::Geode> ball2Node = new osg::Geode;
ball2Node->addDrawable(ball2.get());
ball3 = new osg::ShapeDrawable;
ball3->setShape( new osg::Sphere(osg::Vec3(0.0f, 0.0f,0.0f), 25.0f));
ball3->setColor(osg::Vec4(0.0f,0.0f,1.0f,1.0f));
osg::ref_ptr<osg::Geode> ball3Node = new osg::Geode;
ball3Node->addDrawable(ball3.get());
tor1Tr = new osg::PositionAttitudeTransform;
tor2Tr = new osg::PositionAttitudeTransform;
tor3Tr = new osg::PositionAttitudeTransform;
tor1Tr->addChild(ball1Node.get());
tor2Tr->addChild(ball2Node.get());
tor3Tr->addChild(ball3Node.get());
tor1Tr->setPosition(osg::Vec3(0.0f, -200.0f, 80.0f));
tor2Tr->setPosition(osg::Vec3(10.0f, -300.0f, 70.0f));
tor3Tr->setPosition(osg::Vec3(20.0f, -400.0f, 60.0f));
osg::ref_ptr<osg::Group> torusGroup = new osg::Group();
torusGroup->addChild(tor1Tr);
torusGroup->addChild(tor2Tr);
torusGroup->addChild(tor3Tr);
helicopterTransform = new osg::PositionAttitudeTransform;
helicopterTransform->addChild(helicopter.get());
helicopterTransform->setPosition(osg::Vec3(0.0f, 0.0f, 0.0f));
helicopterTransform->setAttitude(osg::Quat((3.14/2), osg::Vec3d(1.0, 0.0, 0.0)));
osg::ref_ptr<ModelController> ctrler = new ModelController(helicopterTransform.get(),this);
groundTransform = new osg::PositionAttitudeTransform;
groundTransform->addChild(ground.get());
groundTransform->setPosition(osg::Vec3(0.0f, 0.0f, -100.0f));
groundTransform->setScale(osg::Vec3(30.0f, 30.0f, 1.0f));
/*
osg::ref_ptr<osg::PositionAttitudeTransform> confettiTransform = new osg::PositionAttitudeTransform;
confettiTransform->addChild(confetti.get());
confettiTransform->setPosition(osg::Vec3(-150.0f,-2500.0f,100));
confettiTransform->setScale(osg::Vec3(100.0f,100.0f,100.0f));
osg::ref_ptr<osg::PositionAttitudeTransform> cowTransform = new osg::PositionAttitudeTransform;
cowTransform->addChild(cow.get());
cowTransform->setPosition(osg::Vec3(100.0f, -1500.0f, 50.0f));
cowTransform->setScale(osg::Vec3(20.0f, 20.0f, 20.0f));
*/
osg::ref_ptr<osg::PositionAttitudeTransform> dumpTruckTransform = new osg::PositionAttitudeTransform;
dumpTruckTransform->addChild(dumpTruck.get());
dumpTruckTransform->setPosition(osg::Vec3(600.0f,-4000.0f,500));
dumpTruckTransform->setScale(osg::Vec3(50.0f,50.0f,50.0f));
osg::ref_ptr<osg::PositionAttitudeTransform> cowTransform = new osg::PositionAttitudeTransform;
cowTransform->addChild(cow.get());
cowTransform->setPosition(osg::Vec3(0.0f, -2000.0f, 700.0f));
cowTransform->setScale(osg::Vec3(60.0f, 60.0f, 60.0f));
osg::ref_ptr<osg::PositionAttitudeTransform> spaceShipTransform = new osg::PositionAttitudeTransform;
spaceShipTransform->addChild(spaceShip.get());
spaceShipTransform->setPosition(osg::Vec3(700.0f,-7000.0f, 1000.0f));
spaceShipTransform->setScale(osg::Vec3(70.0f,70.0f,70.0f));
modelPosition.set(helicopterTransform->getPosition());
modelVelocity.set(osg::Vec3f(0,0,0));
helicopterThrust = osg::Vec3f(0.0, 0.0, 0.0);
/*
osg::ref_ptr<osg::Group> rootNode = new osg::Group; //Create a group node
rootNode->addChild( groundTransform.get());
rootNode->addChild( helicopterTransform.get());
rootNode->addChild(torusGroup.get());
rootNode->addChild( confettiTransform.get());
rootNode->addChild( cowTransform.get());
*/
osg::ref_ptr<osg::Group> rootNode = new osg::Group; //Create a group node
rootNode->addChild( groundTransform.get());
rootNode->addChild( helicopterTransform.get());
rootNode->addChild( torusGroup.get());
rootNode->addChild( spaceShipTransform.get());
rootNode->addChild( dumpTruckTransform.get());
rootNode->addChild( cowTransform.get());
viewer.addEventHandler( ctrler.get());
viewer.addEventHandler(new TimerHandler(this));
viewer.setUpViewInWindow(100,100,800,600);
viewer.setSceneData( rootNode.get());
//This bit of code will have the camera follow the model
osg::ref_ptr<osgGA::NodeTrackerManipulator> nodeTracker = new osgGA::NodeTrackerManipulator;
nodeTracker->setHomePosition( osg::Vec3(0, 100.0, 0),
osg::Vec3(), osg::Z_AXIS );
//This will track the center of the helicopter and rotate as well.
nodeTracker->setTrackerMode( osgGA::NodeTrackerManipulator::NODE_CENTER_AND_ROTATION );
nodeTracker->setRotationMode( osgGA::NodeTrackerManipulator::TRACKBALL );
nodeTracker->setTrackNode( helicopter );
viewer.setCameraManipulator( nodeTracker );
last = 0;
viewer.run();
}
