// wait for condition to be met
inline void wait(void)
{
Lock lock(_mutex);
// wait and check if condition is met:
while( !testCondition() )
if( pthread_cond_wait(&_cond._cond, &_mutex._mutex)!=0 )
throw Threads::Exception("Conditional::wait(): "
"pthread_cond_wait() failed");
};
int
asyncAwaitCondition (int timeout, AsyncConditionTester *testCondition, void *data) {
TimePeriod period;
startTimePeriod(&period, timeout);
while (!(testCondition && testCondition(data))) {
long int elapsed;
if (afterTimePeriod(&period, &elapsed)) return 0;
awaitAction(timeout - elapsed);
}
return 1;
}
void AiEntity::updateState() {
// test conditions
AiSpecies* species = gSpeciesData.get(mType);
size_t totalStates = species->stateMachine.mStates.size();
bool isDone = false;
for (size_t i = 0; i < totalStates && !isDone; i++) {
if (species->stateMachine.mStates[i].state == mCurrentState) {
if (testCondition(species->stateMachine.mStates[i].condition)) {
mCurrentState = species->stateMachine.mStates[i].nextState;
isDone = true;
}
}
}
switch(mCurrentState) {
case AISTATE_ALL:
printf("AiEntity::updateState(): AISTATE_ALL: should not be here...\n");
mCurrentState = AISTATE_STOP;
break;
case AISTATE_STOP:
break;
case AISTATE_WANDER:
break;
case AISTATE_MOVE_TO_WAYPOINT:
break;
case AISTATE_PURSUE:
break;
case AISTATE_ATTACK_MELEE:
break;
case AISTATE_ATTACK_RANGE:
break;
case AISTATE_RANGE:
break;
case AISTATE_FLEE:
break;
case AISTATE_FOLLOW:
break;
default:
printf("AiEntity::updateState(): unknown state\n");
mCurrentState = AISTATE_STOP;
break;
}
}
PyObject*
Actionary::testPostAssertions(iPAR* ipar) {
return testCondition(ipar,5);
}
PyObject*
Actionary::testDuringAssertions(iPAR* ipar) {
return testCondition(ipar,4);
}
PyObject*
Actionary::testExecutionSteps(iPAR* ipar) {
return testCondition(ipar, 3);
}
PyObject*
Actionary::testPreparatorySpec(iPAR* ipar) {
return testCondition(ipar, 2);
}
PyObject*
Actionary::testCulminationCond(iPAR* ipar) {
return testCondition(ipar, 1);
}
PyObject*
Actionary::testApplicabilityCond(iPAR* ipar) {
return testCondition(ipar, 0);
}
int main()
{
testCondition();
return 0;
}