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Prevent interspecies breeding

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This commit is contained in:
LogicParrot 2016-02-04 14:09:06 +02:00
parent 7767acdc4b
commit 6661e5d27f
1 changed files with 25 additions and 11 deletions
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36
src/Mobs/PassiveMonster.cpp
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@ -157,20 +157,34 @@ void cPassiveMonster::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
virtual bool Item(cEntity * a_Entity) override
{
// if we're the same species as someone around and they don't have a partner, start mating with them
if ((a_Entity->GetEntityType() == m_Me->GetEntityType()) && (a_Entity != m_Me))
// If the entity is not a monster, don't breed with it
// Also, do not self-breed
if ((a_Entity->GetEntityType() != etMonster) || (a_Entity == m_Me))
{
cPassiveMonster * Me = static_cast<cPassiveMonster*>(m_Me);
cPassiveMonster * Partner = static_cast<cPassiveMonster*>(a_Entity);
if (Partner->IsInLove() && (Partner->GetPartner() == nullptr))
{
Partner->EngageLoveMode(Me);
Me->EngageLoveMode(Partner);
return true;
}
}
return false;
}
cPassiveMonster * Me = static_cast<cPassiveMonster*>(m_Me);
cPassiveMonster * PotentialPartner = static_cast<cPassiveMonster*>(a_Entity);
// If the potential partner is not of the same species, don't breed with it
if (PotentialPartner->GetMobType() != Me->GetMobType())
{
return false;
}
// If the potential partner is not in love
// Or they already have a mate, do not breed with them
if ((!PotentialPartner->IsInLove()) || (PotentialPartner->GetPartner() != nullptr))
{
return false;
}
// All conditions met, let's breed!
PotentialPartner->EngageLoveMode(Me);
Me->EngageLoveMode(PotentialPartner);
return true;
}
} Callback(this);
m_World->ForEachEntityInBox(cBoundingBox(GetPosition(), 8, 8), Callback);