int CCommandAI::CancelCommands(const Command &c, CCommandQueue& q,
bool& first)
{
first = false;
int cancelCount = 0;
while (true) {
CCommandQueue::iterator ci = GetCancelQueued(c, q);
if (ci == q.end()) {
return cancelCount;
}
first = first || (ci == q.begin());
cancelCount++;
CCommandQueue::iterator firstErase = ci;
CCommandQueue::iterator lastErase = ci;
ci++;
if ((ci != q.end()) && (ci->id == CMD_SET_WANTED_MAX_SPEED)) {
lastErase = ci;
cancelCount++;
ci++;
}
if ((ci != q.end()) && (ci->id == CMD_WAIT)) {
waitCommandsAI.RemoveWaitCommand(owner, *ci);
lastErase = ci;
cancelCount++;
ci++;
}
lastErase++; // STL: erase the range [first, last)
q.erase(firstErase, lastErase);
if (c.id >= 0) {
return cancelCount; // only delete one non-build order
}
}
return cancelCount;
}
bool CCommandAI::WillCancelQueued(const Command& c)
{
return (GetCancelQueued(c, commandQue) != commandQue.end());
}
void CFactoryCAI::GiveCommand(Command& c)
{
map<int,BuildOption>::iterator boi;
if((boi=buildOptions.find(c.id))==buildOptions.end()){ //not a build order so que it to built units
if(nonQueingCommands.find(c.id)!=nonQueingCommands.end()){
CCommandAI::GiveCommand(c);
return;
}
if(!(c.options & SHIFT_KEY)){
newUnitCommands.clear();
}
if(c.id!=CMD_STOP){
std::deque<Command>::iterator ci = GetCancelQueued(c);
if(ci == this->newUnitCommands.end()){
newUnitCommands.push_back(c);
} else {
this->newUnitCommands.erase(ci);
}
}
return;
}
BuildOption &bo=boi->second;
int numItems=1;
if(c.options& SHIFT_KEY)
numItems*=5;
if(c.options & CONTROL_KEY)
numItems*=20;
if(c.options & RIGHT_MOUSE_KEY){
bo.numQued-=numItems;
if(bo.numQued<0)
bo.numQued=0;
int numToErase=numItems;
if(c.options & ALT_KEY){
for(unsigned int cmdNum=0;cmdNum<commandQue.size() && numToErase;++cmdNum){
if(commandQue[cmdNum].id==c.id){
commandQue[cmdNum].id=CMD_STOP;
numToErase--;
}
}
} else {
for(int cmdNum=commandQue.size()-1;cmdNum!=-1 && numToErase;--cmdNum){
if(commandQue[cmdNum].id==c.id){
commandQue[cmdNum].id=CMD_STOP;
numToErase--;
}
}
}
UpdateIconName(c.id,bo);
SlowUpdate();
} else {
if(c.options & ALT_KEY){
for(int a=0;a<numItems;++a){
commandQue.push_front(c);
}
building=false;
CFactory* fac=(CFactory*)owner;
fac->StopBuild();
} else {
for(int a=0;a<numItems;++a){
commandQue.push_back(c);
}
}
bo.numQued+=numItems;
UpdateIconName(c.id,bo);
SlowUpdate();
}
}