void CIdleEnemy::Update(float fElapsedTime)
{
CBaseEnemy::Update(fElapsedTime);
if(GetCurrentHP() <= 0)
ChangeAIState(iDead);
else
{
tVector2D Result;
Result.fX = GetTargetPosition().fX - GetPosX();
Result.fY = GetTargetPosition().fY - GetPosY();
int Distance = int(sqrt(Result.fX*Result.fX + Result.fY*Result.fY));
if(Distance <= GetSightRange())
{
ChangeAIState(iActive);
}
else
ChangeAIState(Idle);
}
if( ReturnAIState() == iDead )
{
}
}
void Unit::Order_NukeGround()
{
unk_move_waypoint = order_target_pos;
int sight_range = GetSightRange(false) * 32;
int dist = Distance(exact_position, Point32(order_target_pos) * 256 + Point32(128, 128)) / 256;
if (ai && dist <= sight_range * 3)
Ai_Cloak();
if (dist > sight_range)
{
if (move_target_update_timer == 0)
ChangeMovementTarget(order_target_pos); // What, it is not moving?
}
else
{
bw::StopMoving(this);
if (position != unk_move_waypoint)
{
auto pos = sprite->position;
int diff = facing_direction -
bw::GetFacingDirection(pos.x, pos.y, unk_move_waypoint.x, unk_move_waypoint.y);
if (diff < -1 || diff > 1)
return;
}
Unit *silo = nullptr;
for (Unit *unit : bw::first_player_unit[player])
{
if (unit->Type() == UnitId::NuclearSilo && unit->silo.has_nuke)
{
silo = unit;
break;
}
}
if (!silo)
{
OrderDone();
return;
}
Unit *nuke = silo->silo.nuke;
silo->silo.nuke = nullptr;
silo->silo.has_nuke = 0;
bw::PlaySound(Sound::NukeLaser, this, 1, 0);
nuke->IssueOrderTargetingGround(OrderId::NukeLaunch, order_target_pos);
related = nuke;
nuke->related = this;
nuke->sprite->SetDirection32(0);
bw::ShowUnit(nuke);
IssueOrderTargetingGround(OrderId::NukeTrack, sprite->position);
if (!IsDisabled() || Type().IsBuilding()) // Huh?
buttons = 0xed;
RefreshUi();
}
}
void CPatrolEnemy::Update(float fElapsedTime)
{
CBaseEnemy::Update(fElapsedTime);
if(GetCurrentHP() <= 0)
ChangeAIState(pDead);
else
{
tVector2D Result;
Result.fX = GetTargetPosition().fX - GetPosX();
Result.fY = GetTargetPosition().fY - GetPosY();
float Distance = sqrt(Result.fX*Result.fX + Result.fY*Result.fY);
if(Distance <= GetSightRange())
{
ChangeAIState(pActive);
this->ReturnAIState();
}
else
ChangeAIState(Patrol);
switch(ReturnAIState())
{
case Patrol:
{
SetPosX((GetPosX() + GetBaseVelX() * fElapsedTime));
if(GetPosX() <= 0)
{
SetPosX(0);
SetCurrentDist(0);
SetSpeed(-1*GetSpeed());
}
SetCurrentDist(GetCurrentDist() + (fabs(GetBaseVelX()) * fElapsedTime));
if(GetCurrentDist() >= GetMaxDist())
{
SetCurrentDist(0);
SetSpeed(-1*GetSpeed());
}
SetBaseVelX(GetBaseVelX() + GetSpeed() * fElapsedTime);
if(GetBaseVelX() > 50)
SetBaseVelX(50);
else if(GetBaseVelX() < -50)
SetBaseVelX(-50);
}
break;
case pActive:
{
SetSpeed(-1*GetSpeed());
SetBaseVelX(0);
}
break;
case pDead:
{
}
break;
};
}
}
