void Game::loop()
{
bool running = true;
while (running)
{
FLAT_PROFILE("Frame");
time->beginFrame();
input->pollEvents();
{
FLAT_PROFILE("Game state update");
getStateMachine().update();
}
{
FLAT_PROFILE("Lua end frame");
message->update();
lua->endFrame();
}
{
FLAT_PROFILE("Video end frame");
video->endFrame();
}
time->endFrame();
running = !input->window->isClosed() && !m_stop;
}
}
void IntroState::update(double dt)
{
mTime += dt / 6;
mCard.update(dt);
if (getInputs()["MenuExit"].pressed())
mTime = 1;
if (mTime > 1)
{
auto stateKeeper = getStateMachine().curState();
getStateMachine().popState();
getStateMachine().pushState(new MenuState());
}
}
void MainMenuState::render(){
sf::RenderWindow* graphics = getStateMachine()->getGraphics();
graphics->draw(background);
graphics->draw(menu_background);
graphics->draw(new_game_button);
graphics->draw(quit_game_button);
graphics->draw(game_logo);
graphics->draw(cursor_sprite);
}
void MainMenuState::handleKeyPresses(){
if (sf::Keyboard::isKeyPressed(sf::Keyboard::Escape)){
StateMachine* s_mach = getStateMachine();
s_mach->change(LOCAL_MAP_STATE);
//s_machine->change(LOCAL_MAP_STATE);
}
}
/*
@brief 通常敵
*/
bool EnemyObjNormal::init()
{
if ( EnemyObjBase::init() == false ) {
return false;
}
// しょっぱなから移動する。
getStateMachine().setState( eSTATE_MOVE );
schedule( schedule_selector( EnemyObjNormal::_update ) );
return true;
}
// ヒット時のコールバック
void EnemyObjNormal::onHit( HitTargetInterface* in_pHitTargetInterface )
{
StateMachine& state = getStateMachine();
const char* pHitTargetName = in_pHitTargetInterface->getHitTargetName();
if ( strcmp( pHitTargetName, MyBulletInterface::spTargetName_ ) ) {
// 自機の攻撃をくらったのでHPが減る
state.setState( eSTATE_DAMAGE );
}
else if ( strcmp( pHitTargetName, MyShipInterface::spHitTargetName_ ) ) {
// 自機と接触したので消滅
state.setState( eSTATE_DIE );
}
}
void EnemyObjNormal::_update( float dt )
{
StateMachine& state = getStateMachine();
const eSTATE nowState = (eSTATE)state.getState();
if ( nowState == eSTATE_MOVE ) {
// プレイヤーに近寄る
std::list< MyShipFacade* >& shipList = MyShipFacade::list();
if ( shipList.empty() == false ) {
CCPoint endPos = CCPointZero;
std::list< MyShipFacade* >::iterator it = shipList.begin();
for ( ; it != shipList.end(); ++it ) {
MyShipFacade* pShipFacade = (*it);
endPos = pShipFacade->getShipInterface()->getObjNode()->getPosition();
break;
}
CCPoint startPos = getPosition();
CCPoint dirVec = ( endPos - startPos ).normalize();
CCPoint nextPos = startPos + dirVec;
setPosition( nextPos );
}
}
else if ( nowState == eSTATE_DAMAGE ) {
int subState = state.getChildState( 0 );
if ( subState == 0 ) {
const int nowHp = getNowHp();
int newHp = nowHp - 1;
if ( newHp <= 0 ) {
state.setState( eSTATE_DIE );
}
setNowHp( newHp );
}
}
else if ( nowState == eSTATE_DIE ) {
// 自分を消滅してメモリから削除する時に使う。
removeFromParentAndCleanup( true );
}
}
void FieldPlayer::onUpdate(double time_diff)
{
this->mIsUpdatingAfterChange = (time_diff == 0);
mStateMachine->onUpdate();
// Update here
mSteeringBehaviors->calculateDrivingForce();
// Apply a small rotation
Ogre::Quaternion rotation = getRotation();
Ogre::Vector3 current_velocity = getVelocity();
Ogre::Vector3 current_heading = rotation * Ogre::Vector3(0, 0, 1);
float velocity_magnitude = current_velocity.length();
Ogre::Vector3 driving_force = mSteeringBehaviors->getSteeringForce();
btTransform trans = mPhysicsBody->getRigidBody()->getWorldTransform();
btMotionState* motion = mPhysicsBody->getRigidBody()->getMotionState();
if (driving_force.length() > EPS)
{
Ogre::Radian angle = current_heading.getRotationTo(driving_force).getYaw();
if (angle > Ogre::Radian(mTurnRate))
angle = Ogre::Radian(mTurnRate);
if (angle < Ogre::Radian(-mTurnRate))
angle = Ogre::Radian(-mTurnRate);
float accumulate_force = current_heading.dotProduct(driving_force);
// If at the same line
if (fabs(angle.valueRadians()) < 1e-3 && accumulate_force < 0)
angle = mTurnRate;
rotation = rotation * Ogre::Quaternion(angle, Ogre::Vector3(0, 1, 0));
trans.setRotation(BtOgre::Convert::toBullet(rotation));
velocity_magnitude += accumulate_force;
if (velocity_magnitude < 0)
velocity_magnitude = 0;
}
else
{
velocity_magnitude *= 0.8;
}
// Is at target
if (mIsTurnningAroundAtTarget != Ogre::Radian(0))
{
rotation = rotation * Ogre::Quaternion(mIsTurnningAroundAtTarget, Ogre::Vector3(0, 1, 0));
trans.setRotation(BtOgre::Convert::toBullet(rotation));
}
if (velocity_magnitude > mMaxSpeed)
velocity_magnitude = mMaxSpeed;
// About animation
if (velocity_magnitude < 1e-6)
mMesh->stopAnimation();
else
mMesh->playAnimation();
// Set velocity
mVelocity = rotation * Ogre::Vector3(0, 0, velocity_magnitude);
trans.setOrigin(trans.getOrigin() + BtOgre::Convert::toBullet(mVelocity) * 0.02);
motion->setWorldTransform(trans);
mIsTurnningAroundAtTarget = Ogre::Radian(0);
setDebugText(getStateMachine()->getNameOfCurrentState());
//setDebugText(dt::Utils::toString(getSteering()->getTarget()));
//DEBUG_MODE_BEGIN
//setDebugText(dt::Utils::toString(getSteering()->getSteeringForce()));
//DEBUG_MODE_END
dt::Node::onUpdate(time_diff);
}
CGame* CScreen::getContainer() {
return dynamic_cast<CGame*>(getStateMachine());
}
