void clearProjectile()
{
proj.present = false;
clearSquare(proj.prev_x, proj.prev_y);
proj.x = 0;
proj.y = 0; proj.prev_x= 1;
proj.prev_y= 1;
}
/*
* Displays a missile. Takes the new location to display the missile in x_loc and y_loc
* Takes the previous location of the missile to delete, if the clear boolean is set
*/
void
showMissile(Loc x_loc, Loc y_loc, Direction dir, Loc prev_x, Loc prev_y, bool clear)
{
{
register BitCell *bp;
bp = missile;
if ( clear )
clearSquare(prev_x, prev_y);
HackMazeBitmap(x_loc, y_loc, &bp[0]);
}
}
/*
* When someone moves off a position, clear it out. If there's someone
* "under" him, display the second guy.
*/
void
clearPosition(RatIndexType ratIndex, Loc xClear, Loc yClear)
{
Rat rp;
register int i;
clearSquare(xClear, yClear);
for (i = 0; i < MAX_RATS; i++) {
rp = M->rat(i);
if ((i == ratIndex.value()) || !(rp.playing))
continue;
if ((rp.x == xClear) && (rp.y == yClear))
if (i == MY_RAT_INDEX)
showMe(rp.x, rp.y, rp.dir);
}
}
void processPacket (MWEvent *eventPacket)
{
MW244BPacket *p = new MW244BPacket ;
p = eventPacket->eventDetail;
/*cout << p->ID<< endl;
cout << p->sequence_number<< endl;
cout << p->score<< endl;
cout << p->x_pos<< endl;
cout << p->y_pos<< endl;
cout << p->dir<< endl;
cout << p->tagged_rat<< endl;
cout << p->globalID<< endl;
ConvertIncoming(p);
cout << p->ID<< endl;
cout << p->sequence_number<< endl;
cout << p->score<< endl;
cout << p->x_pos<< endl;
cout << p->y_pos<< endl;
cout << p->dir<< endl;
cout << p->tagged_rat<< endl;
cout << p->globalID<< endl;
exit(0);*/
cout << "PP " << p->ID << endl;
if (myPacket(p, &eventPacket->eventSource) && join)// BECAUSE WHILE YOU ARE STILL 0, you will get packets with ID 0
{
return;
}
else {
if (!join && expected_seqno[p->ID] <= p->sequence_number){
if (p->globalID == 7) // What if there is only player with global ID 7? :/
{
cout << "You are one player too many :(" << endl;
cout << "Please try again later." << endl;
exit(0);
}
else
{ for (int i = 0; i < 100; i++)
cout << "Incrementing for no reason" << endl;
join = true;
GLOBAL_ID = p->globalID+1;
M->myRatIdIs(GLOBAL_ID);
setMapping();
UpdateScoreCard(0);
MW244BPacket q;
makePacket(&q,'h',-1, updateSeqNo);
sendPacketToPlayers(q);
participants[p->ID]++;
Rat r;
r.playing = 1;
cout << "NEW " << p->ID << endl;
r.x=p->x_pos;
r.y=p->y_pos;
r.dir=(p->dir);
M->mazeRats_[Mapping_idToIndex.find(p->ID)->second] = r;
rat_array[p-> ID]=new MW244BPacket;
rat_array[Mapping_idToIndex.find(p->ID)->second]=p;
Loc x(p->x_pos);
Loc y(p->y_pos);
Direction dir(p-> dir);
RatIndexType ratId(Mapping_idToIndex.find(p->ID)->second);
SetRatPosition(ratId, x, y, dir);
UpdateScoreCard(Mapping_idToIndex.find(p-> ID)->second);
expected_seqno[p->ID] = p->sequence_number + 1;
return;
}
}
if (GLOBAL_ID < p->globalID && expected_seqno[p->ID] <= p->sequence_number )
GLOBAL_ID = p->globalID;
if (p->status == 'a' && p->tagged_rat == M->myRatId().value())
{ // cannot discard expected_seqno[p->ID] <= p->sequence_number
// because we're getting this packet because the other side didn't get b :(
// MUST send b
MW244BPacket q;
makePacket(&q,'b',-1, updateSeqNo);
sendPacketToPlayers(q);
cout<<p->sequence_number<<"Seq number"<<endl;
cout<<prevseq_a[p->ID]<<"Previous Seq number"<<endl;
if (p->sequence_number > prevseq_a[p->ID])
{ // dealing with duplicates
DrawString("You have been tagged!",21,200,250);
M->scoreIs( M->score().value()-5 );
UpdateScoreCard(0);
NewPosition(M);
}
prevseq_a[p->ID] = p->sequence_number;
}
else if (p->status == 'a' && expected_seqno[p->ID] <= p->sequence_number){
//RatIndexType ratId(p-> ID);
//ClearRatPosition(ratId);
RatIndexType ratId( Mapping_idToIndex.find(p->ID)->second);
ClearRatPosition(ratId);
}
if (p->status == 'b' && expected_seqno[p->ID] <= p->sequence_number)
{
checkingzero = 1;
updateSeqNo = true;
}
if (p->status == 'f' && expected_seqno[p->ID] <= p->sequence_number)
{
//player has left
cout << "Player has gone :(" << endl;
participants[p->ID] = -1;// in next section, will be incremented to 0
// automatically dealt with in ratstates
RatIndexType ratId( Mapping_idToIndex.find(p->ID)->second);
ClearRatPosition(ratId); // WHY IS THIS NOT WORKING? :/
clearSquare(p->x_pos, p->y_pos);
cout << p->x_pos << "," << p->y_pos << endl;
cout << M->mazeRats_[Mapping_idToIndex.find(p->ID)->second].x.value() << "," << M->mazeRats_[Mapping_idToIndex.find(p->ID)->second].y.value() << endl;
}
if (expected_seqno[p->ID] <= p->sequence_number)
{ // if this condition is false, then we are discarding the packet.
Rat r;
r.playing = 1;
cout << "IF " << p->ID << endl;
r.x=p->x_pos;
r.y=p->y_pos;
r.dir=(p->dir);
M->mazeRats_[Mapping_idToIndex.find(p->ID)->second] = r;
rat_array[p-> ID]=new MW244BPacket;
rat_array[Mapping_idToIndex.find(p->ID)->second]=p;
Loc x(p->x_pos);
Loc y(p->y_pos);
Direction dir(p-> dir);
RatIndexType ratId(Mapping_idToIndex.find(p->ID)->second);
SetRatPosition(ratId, x, y, dir);
UpdateScoreCard(Mapping_idToIndex.find(p-> ID)->second);
expected_seqno[p->ID] = p->sequence_number + 1;
participants[p->ID]++;
}
}
}
