bool CState::changeState(const string& state, CComponentParameter* parameter, bool force)
{
if (isStateLocked_)
{
return false;
}
if (!force)
{
if (currentState_.compare(state) == 0)
{
return false;
}
}
if(!currentState_.empty())
{
onLeaveState(currentState_);
}
currentState_ = state;
onEnterState(currentState_);
if (parameter)
{
setComponentParameter(parameter);
}
return true;
}
void AppStage_ComputeTrackerPoses::setState(eMenuState newState)
{
if (newState != m_menuState)
{
onExitState(m_menuState);
onEnterState(newState);
m_menuState = newState;
}
}
//-- private methods -----
void AppStage_GyroscopeCalibration::setState(eCalibrationMenuState newState)
{
if (newState != m_menuState)
{
onExitState(m_menuState);
onEnterState(newState);
m_menuState = newState;
}
}
void StateMachine::perform(int state, float time)
{
//debugLog("in perform");
stateExtraDT = 0;
prevState = currentState;
nextState = state;
//debugLog("onExitState");
// do this to prevent scripts from repeating endlessly when running main loops
enqueuedState = STATE_NONE;
onExitState(currentState);
stateCounter = 0;
stateTime = time;
currentState = state;
nextState = STATE_NONE;
//debugLog("onActionInit");
onEnterState(currentState);
//debugLog("done");
}