//
// ExplosionObj::ProcessCycle
//
// Per-cycle processing
//
void ExplosionObj::ProcessCycle()
{
PERF_S(("ExplosionObj"))
// Apply damage
ExplosionType()->Apply(Origin(), sourceUnit.GetPointer(), sourceTeam);
// Has the persistence time expired ?
if (GetBirthTime() + ExplosionType()->persist < GameTime::SimTotalTime())
{
MarkForDeletion();
}
PERF_E(("ExplosionObj"))
}
//
// ProjectileObj::ProcessCycle
//
// Per-cycle processing
//
void ProjectileObj::ProcessCycle()
{
PERF_S(("ProjectileObj"))
Bool boom = FALSE;
// Has a proximity distance been specifed ?
F32 proximity2 = ProjectileType()->GetProximity2();
if (proximity2 && GetTarget().Alive())
{
// Is the target close enough ?
Vector target = GetTarget().GetLocation() - Position();
// Proximity type checks
switch (ProjectileType()->GetProximityType())
{
case ProjectileObjType::PROXIMITY_NORMAL:
if (target.Magnitude2() < proximity2)
{
boom = TRUE;
}
break;
case ProjectileObjType::PROXIMITY_XZ:
if (target.MagnitudeXZ2() < proximity2)
{
boom = TRUE;
}
break;
case ProjectileObjType::PROXIMITY_Y:
if ((GetVelocity().y < 0.0F) && (fabs(target.y) < ProjectileType()->GetProximity()))
{
boom = TRUE;
}
break;
}
if (boom)
{
// Kaboom
Detonate();
}
}
// Has the fuse expired ?
if
(
!boom && !ProjectileType()->GetImpact() &&
GameTime::SimTotalTime() - GetBirthTime() > ProjectileType()->GetFuse()
)
{
// Kaboom
Detonate();
}
// Perform type specific physics
if (!deathNode.InUse())
{
Matrix m = WorldMatrix();
Vector s;
ProjectileType()->ProcessProjectilePhysics(*this, m, s);
// Update odometer and position
distTravelled += s.Magnitude();
m.posit += s;
SetSimTarget(m);
// Register movement with the collision system
CollisionCtrl::AddObject(this);
}
PERF_E(("ProjectileObj"))
// Call base class
MapObj::ProcessCycle();
}