/// Looks for an appropriate fighting spot between the two soldiers
/// Returns true if successful
bool nofActiveSoldier::GetFightSpotNear(nofActiveSoldier* other, MapPoint * fight_spot)
{
// Calc middle between the two soldiers and use this as origin spot for the search of more fight spots
MapPoint otherPos = gwg->GetNeighbour(other->GetPos(), other->GetCurMoveDir());
MapPoint middle( (pos.x + otherPos.x) / 2, (pos.y + otherPos.y) / 2 );
// Did we cross the borders ? ( horizontally)
if(SafeDiff(middle.x, pos.x) > MEET_FOR_FIGHT_DISTANCE)
{
// In this case: distance = distance of soldier 1 to left border + distance of soldier 2 to right border
MapCoord minx = std::min(pos.x, other->GetX());
MapCoord maxx = std::max(pos.x, other->GetX());
MapCoord diff = minx + (gwg->GetWidth() - maxx);
middle.x += diff / 2;
}
// Did we cross the borders ? ( vertically)
if(SafeDiff(middle.y, pos.y) > MEET_FOR_FIGHT_DISTANCE)
{
// In this case: distance = distance of soldier 1 to left border + distance of soldier 2 to right border
MapCoord miny = std::min(pos.y, other->GetY());
MapCoord maxy = std::max(pos.y, other->GetY());
MapCoord diff = miny + (gwg->GetHeight() - maxy);
middle.y += diff / 2;
}
// We could have crossed the border due to our interpolating across the borders
middle = gwg->ConvertCoords(Point<int>(middle));
// Test Middle point first
if(gwg->ValidPointForFighting(middle, true, NULL)
&& (GetPos() == middle || gwg->FindHumanPath(pos, middle, MEET_FOR_FIGHT_DISTANCE * 2, false, NULL) != 0xff)
&& (other->GetPos() == middle || gwg->FindHumanPath(other->GetPos(), middle, MEET_FOR_FIGHT_DISTANCE * 2, false, NULL) != 0xff))
{
// Great, then let's take this one
*fight_spot = middle;
return true;
}
// Points around
for(MapCoord tx = gwg->GetXA(middle.x, middle.y, 0), r = 1; r <= MEET_FOR_FIGHT_DISTANCE; tx = gwg->GetXA(tx, middle.y, 0), ++r)
{
// Wurde ein Punkt in diesem Radius gefunden?
// bool found_in_radius = false;
MapPoint t2(tx, middle.y);
for(unsigned i = 2; i < 8; ++i)
{
for(MapCoord r2 = 0; r2 < r; t2 = gwg->GetNeighbour(t2, i % 6), ++r2)
{
// Did we find a good spot?
if(gwg->ValidPointForFighting(t2, true, NULL)
&& gwg->FindHumanPath(pos, t2, MEET_FOR_FIGHT_DISTANCE * 2, false, NULL) != 0xff
&& gwg->FindHumanPath(other->GetPos(), t2, MEET_FOR_FIGHT_DISTANCE * 2, false, NULL) != 0xff)
{
// Great, then let's take this one
*fight_spot = t2;
return true;
}
}
}
}
// No point found
return false;
}
/// Ist am Militärgebäude angekommen
void nofAttacker::ReachedDestination()
{
// Sind wir direkt an der Flagge?
if(pos == attacked_goal->GetFlag()->GetPos())
{
// Building already captured? Continue capturing
// This can only be a far away attacker
if(attacked_goal->GetPlayer() == player)
{
state = STATE_ATTACKING_CAPTURINGNEXT;
CapturingWalking();
static_cast<nobMilitary*>(attacked_goal)->FarAwayAttackerReachedGoal(this);
return;
}
// Post schicken "Wir werden angegriffen" TODO evtl. unschön, da jeder Attacker das dann aufruft
if(attacked_goal->GetPlayer() == GAMECLIENT.GetPlayerID())
GAMECLIENT.SendPostMessage(
new ImagePostMsgWithLocation(_("We are under attack!"), PMC_MILITARY, pos,
attacked_goal->GetBuildingType(), attacked_goal->GetNation()));
// Dann Verteidiger rufen
if(attacked_goal->CallDefender(this))
{
// Verteidiger gefunden --> hinstellen und auf ihn warten
SwitchStateAttackingWaitingForDefender();
}
else
{
// kein Verteidiger gefunden --> ins Gebäude laufen und es erobern
state = STATE_ATTACKING_CAPTURINGFIRST;
StartWalking(1);
// Normalen Militärgebäuden schonmal Bescheid sagen
if(attacked_goal->GetGOT() == GOT_NOB_MILITARY)
static_cast<nobMilitary*>(attacked_goal)->PrepareCapturing();
}
}
else
{
// dann hinstellen und warten, bis wir an die Reihe kommmen mit Kämpfen und außerdem diesen Platz
// reservieren, damit sich kein anderer noch hier hinstellt
state = STATE_ATTACKING_WAITINGAROUNDBUILDING;
// zur Flagge hin ausrichten
MapPoint attFlagPos = attacked_goal->GetFlag()->GetPos();
if(pos.y == attFlagPos.y && pos.x <= attFlagPos.x) dir = 3;
else if(pos.y == attFlagPos.y && pos.x > attFlagPos.x) dir = 0;
else if(pos.y < attFlagPos.y && pos.x < attFlagPos.x) dir = 4;
else if(pos.y < attFlagPos.y && pos.x > attFlagPos.x) dir = 5;
else if(pos.y > attFlagPos.y && pos.x < attFlagPos.x) dir = 2;
else if(pos.y > attFlagPos.y && pos.x > attFlagPos.x) dir = 1;
else if(pos.x == attFlagPos.x)
{
if(pos.y < attFlagPos.y && !(SafeDiff(pos.y, attFlagPos.y) & 1)) dir = 4;
else if(pos.y < attFlagPos.y && (SafeDiff(pos.y, attFlagPos.y) & 1))
{
if(pos.y & 1) dir = 5; else dir = 4;
}
else if(pos.y > attFlagPos.y && !(SafeDiff(pos.y, attFlagPos.y) & 1)) dir = 2;
else if(pos.y > attFlagPos.y && (SafeDiff(pos.y, attFlagPos.y) & 1))
{
if(pos.y & 1) dir = 1; else dir = 2;
}
}
}
}
