void InvestigateSpotTask::Init( idAI *owner, Subsystem &subsystem ) {
// Just init the base class
Task::Init( owner, subsystem );
// Get a shortcut reference
Memory &memory = owner->GetMemory();
// Stop previous moves
//owner->StopMove(MOVE_STATUS_DONE);
if( memory.currentSearchSpot != idVec3( idMath::INFINITY, idMath::INFINITY, idMath::INFINITY ) ) {
// Set the goal position
SetNewGoal( memory.currentSearchSpot );
} else {
// Invalid hiding spot, terminate task
DM_LOG( LC_AI, LT_DEBUG )LOGSTRING( "memory.currentSearchSpot not set to something valid, terminating task.\r" );
subsystem.FinishTask();
}
//_exitTime = 0; // grayman #3507
}
void UnitGroup::Update ()
{
if (state == ugroup_Building || units.empty ())
return;
int2 sector, dif;
float2 pmin, pmax;
if (!CalcPositioning (pmin,pmax,mid,sector))
return;
if (current.x < 0)
current = globals->map->GetGameInfoCoords (float3 (mid.x,0.0f,mid.y));
// change current?
if (sector.x >= 0) {
dif.x=sector.x-current.x; dif.y=sector.y-current.y;
if (dif.x*dif.x+dif.y*dif.y > 2)
current = sector;
}
GameInfo *b = globals->map->GetGameInfo (goal);
// calc spreading
float difx=pmax.x-pmin.x, dify=pmax.y-pmin.y;
float spread = sqrtf (difx*difx+dify*dify);
GameInfo *cur = 0;
cur = globals->map->GetGameInfo (current);
switch (state)
{
case ugroup_Grouping:
if (spread < group->groupdist)
SetMoving ();
break;
case ugroup_Pruning: {
// is current target still in sector?
if (find (cur->enemies.begin(),cur->enemies.end(), curTarget) == cur->enemies.end ())
{
// no, so find a new target
if (cur->enemies.empty ()) // move on
{
SetNewGoal();
SetMoving ();
}
else if (lastCmdFrame < globals->cb->GetCurrentFrame () - 30)
SetPruning ();
}
break;}
case ugroup_Moving:
if (!cur->enemies.empty ())
SetPruning ();
else
{
if (goal.x < 0 || IsGoalReached (mid,spread))
SetNewGoal ();
if (spread > group->maxspread)
SetGrouping ();
}
break;
case ugroup_WaitingForGoal:
SetNewGoal ();
break;
}
}
void InvestigateSpotTask::Init(idAI* owner, Subsystem& subsystem)
{
// Just init the base class
Task::Init(owner, subsystem);
// Get a shortcut reference
Memory& memory = owner->GetMemory();
// Stop previous moves
//owner->StopMove(MOVE_STATUS_DONE);
if (memory.currentSearchSpot != idVec3(idMath::INFINITY, idMath::INFINITY, idMath::INFINITY))
{
// Set the goal position
SetNewGoal(memory.currentSearchSpot);
memory.hidingSpotInvestigationInProgress = true; // grayman #3857
memory.stopHidingSpotInvestigation = false;
}
else
{
// Invalid hiding spot, terminate task
subsystem.FinishTask();
}
// grayman #3857 - Only the first searcher in a search is allowed to investigate
// the spot closely. Am I it?
if (_investigateClosely)
{
Search* search = gameLocal.m_searchManager->GetSearch(owner->m_searchID);
if (search)
{
if (search->_searcherCount > 0)
{
Assignment *assignment = &search->_assignments[0]; // first AI assigned to the search
if (assignment->_searcher != owner)
{
_investigateClosely = false;
}
}
}
}
if (owner->HasSeenEvidence())
{
// Draw weapon, if we haven't already
if (!owner->GetAttackFlag(COMBAT_MELEE) && !owner->GetAttackFlag(COMBAT_RANGED))
{
if ( ( owner->GetNumRangedWeapons() > 0 ) && !owner->spawnArgs.GetBool("unarmed_ranged","0") )
{
owner->DrawWeapon(COMBAT_RANGED);
}
else if ( ( owner->GetNumMeleeWeapons() > 0 ) && !owner->spawnArgs.GetBool("unarmed_melee","0") )
{
owner->DrawWeapon(COMBAT_MELEE);
}
}
}
//_exitTime = 0; // grayman #3507
}