void AvHScriptManager::DrawNoZBuffering()
{
// For all scripts
for(AvHScriptInstanceListType::iterator theIter = this->mScriptList.begin(); theIter != this->mScriptList.end(); theIter++)
{
theIter->CallSimpleFunction("drawNoZBuffering");
}
}
void AvHScriptManager::Reset()
{
for(AvHScriptInstanceListType::iterator theIter = this->mScriptList.begin(); theIter != this->mScriptList.end(); theIter++)
{
theIter->Reset();
}
this->mScriptList.clear();
}
void AvHScriptManager::Update(float inTime)
{
// Run through list of scripts
for(AvHScriptInstanceListType::iterator theIter = this->mScriptList.begin(); theIter != this->mScriptList.end(); /* no increment */)
{
// If callback is pending
if(theIter->CallbacksPending())
{
// Is it time to run any of our callbacks?
theIter->Update(inTime);
// Always increment
theIter++;
}
// else
else
{
// Remove it from the list
theIter = this->mScriptList.erase(theIter);
}
}
}
void AvHScriptManager::ClientUpdate(float inTimePassed)
{
#ifdef USE_LUA
// For all scripts
for(AvHScriptInstanceListType::iterator theIter = this->mScriptList.begin(); theIter != this->mScriptList.end(); /* no increment */)
{
// Call "clientUpdate(inTimePassed)" function (push function then args)
lua_getglobal(theIter->GetState(), "clientUpdate");
// Push time passed
lua_pushnumber(theIter->GetState(), inTimePassed);
// Push num args and num return
lua_call(theIter->GetState(), 1, 1);
// If function returns false, delete it
bool theKeepRunning = true;
int theNumReturned = lua_gettop(theIter->GetState());
if(theNumReturned > 0)
{
string theString = lua_tostring(theIter->GetState(), 1);
theKeepRunning = lua_tonumber(theIter->GetState(), 1);
lua_pop(theIter->GetState(), 1);
}
if(!theKeepRunning)
{
theIter->Reset();
theIter = this->mScriptList.erase(theIter);
}
else
{
// else increment
theIter++;
}
}
#endif
}
bool AvHScriptManager::GetClientMove(int& outButtonBits, int& outImpulse)
{
bool theSuccess = false;
#ifdef USE_LUA
#ifdef DEBUG
// For all scripts
for(AvHScriptInstanceListType::iterator theIter = this->mScriptList.begin(); theIter != this->mScriptList.end(); theIter++)
{
// Call getClientMove() on script. If it is successful, stop processing. Only one script can control movement at a time
const int kNumExpectedReturnValues = 2;
// Execute callback
lua_getglobal(theIter->GetState(), "getClientMove");
lua_call(theIter->GetState(), 0, kNumExpectedReturnValues);
// Check for success
int theNumReturned = lua_gettop(theIter->GetState());
if(theNumReturned >= kNumExpectedReturnValues)
{
// Populating move structure if possible
outButtonBits = (int)lua_tonumber(theIter->GetState(), 1);
outImpulse = (int)lua_tonumber(theIter->GetState(), 2);
lua_pop(theIter->GetState(), kNumExpectedReturnValues);
theSuccess = true;
}
if(theSuccess)
{
break;
}
}
#endif
#endif
return theSuccess;
}
