int DEMTerrain::ReadDEMFile(const std::string& file)
{
GDALAllRegister();
dataset_ = (GDALDataset*)(GDALOpen(file.c_str(),GA_ReadOnly));
if (dataset_ == NULL) return -1;
double geoTransform[6];
int w = dataset_->GetRasterXSize();
int h = dataset_->GetRasterYSize();
if(dataset_->GetGeoTransform(geoTransform)==CE_None)
{
SetLocator(w,h,geoTransform);
SetHeightField(w,h,geoTransform);
}
return 0;
}
void CPropVehicleManhack::UpdateManhackView( CBasePlayer *pPlayer )
{
CNPC_Manhack *pManhack=GetManhack();
if (pManhack != NULL)
{
m_angManhackEye = pManhack->GetAbsAngles(); //vehicleEyeAngles;
m_vecManhackEye = pManhack->GetManhackView(); //vehicleEyeOrigin;
m_iManhackHealth = pManhack->m_iHealth;
Vector vecDir = pManhack->GetAbsVelocity();
VectorNormalize(vecDir);
m_vecFlyingDirection = vecDir;
UpdateHead();
if (GlobalEntity_GetState("manhacks_use_short_distances") == GLOBAL_ON)
{
Vector vecDistance = (pManhack->GetAbsOrigin() - GetAbsOrigin());
float flHeight = vecDistance.z / manhack_small_distances_max_height.GetFloat();
vecDistance.z = 0.0f;
vecDistance = vecDistance / manhack_small_distances_max_distance.GetFloat();
vecDistance.z = flHeight;
m_iManhackDistance = (int)( vecDistance.Length() * 100.0f );
}
else
{
m_iManhackDistance = (int)( (float) (pManhack->GetAbsOrigin() - GetAbsOrigin()).Length() / manhack_max_distance.GetFloat() * 100.0f);
}
if (m_iManhackDistance >= 90 && m_flLastWarningSound < gpGlobals->curtime )
{
pManhack->EmitSound("NPC_Turret.Retire");
m_flLastWarningSound = gpGlobals->curtime + 1.00f;
}
//
Vector vecForward;
m_hPlayer->GetVectors(&vecForward, NULL, NULL);
trace_t tr;
UTIL_TraceLine( m_vecManhackEye, m_vecManhackEye + (vecForward * 1024), MASK_SHOT, pManhack, COLLISION_GROUP_NONE, &tr );
//NDebugOverlay::Line( m_vecManhackEye, tr.endpos, 255, 255, 0, true, 1.0f );
if (tr.m_pEnt && pPlayer && pPlayer->IRelationType( tr.m_pEnt ) == D_HT)
{
m_hTarget = tr.m_pEnt;
}
else
{
m_hTarget = pManhack->GetEnemy();
}
m_iTargetType = HLSS_SelectTargetType(m_hTarget);
} else
{
DevMsg("NULL Manhack\n");
m_hManhack = NULL;
SetLocator( NULL );
}
}
bool CPropVehicleManhack::FindNextManhack(bool bRemoveIfNone)
{
int manhackIndex=-1;
CNPC_Manhack *newManhack;
bool bFound = false;
for (int i=1; i<NUMBER_OF_MAX_CONTROLLABLE_MANHACKS; i++)
{
manhackIndex = (m_iCurrentManhackIndex + i) % NUMBER_OF_MAX_CONTROLLABLE_MANHACKS;
if (m_hSetOfManhacks[manhackIndex] != NULL)
{
newManhack = dynamic_cast<CNPC_Manhack*>((CBaseEntity*)m_hSetOfManhacks[manhackIndex]);
int iDistance = -1;
if (newManhack != NULL )
{
if (GlobalEntity_GetState("manhacks_use_short_distances") == GLOBAL_ON)
{
Vector vecDistance = (newManhack->GetAbsOrigin() - GetAbsOrigin());
float flHeight = vecDistance.z / manhack_small_distances_max_height.GetFloat();
vecDistance.z = 0.0f;
vecDistance = vecDistance / manhack_small_distances_max_distance.GetFloat();
vecDistance.z = flHeight;
iDistance = (int)( vecDistance.Length() * 100.0f );
}
else
{
iDistance = (int)( (float) (newManhack->GetAbsOrigin() - GetAbsOrigin()).Length() / manhack_max_distance.GetFloat() * 100.0f);
}
}
if (newManhack != NULL && newManhack->m_iHealth > 0 )//(newManhack->GetAbsOrigin() - GetAbsOrigin()).Length() < manhack_max_distance.GetFloat() )
{
if (iDistance <= 100)
{
m_iCurrentManhackIndex = manhackIndex;
m_hManhack = m_hSetOfManhacks[manhackIndex];
SetLocator( m_hManhack );
m_iManhackHealth = newManhack->m_iHealth;
if (GetDriver())
{
newManhack->SetControllable(true);
if (manhack_dont_draw.GetBool())
{
newManhack->AddEffects( EF_NODRAW );
newManhack->ShowRedGlow(false);
}
}
return true;
}
}
else
{
m_hSetOfManhacks[manhackIndex] = NULL;
}
}
}
if (!bFound && bRemoveIfNone)
{
SetLocator( NULL );
ForcePlayerOut();
DestroyAllManhacks();
UTIL_Remove(this);
return true;
}
return false;
}
