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Line tracer invalid chunk fix

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* Fixes #1230
* Additionally improved speed in some scenarios
This commit is contained in:
Tiger Wang
2014-07-20 13:39:14 +01:00
parent e8262373e1
commit ba24f50e5e
2 changed files with 27 additions and 26 deletions
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13
src/Entities/SplashPotionEntity.cpp
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@@ -33,17 +33,18 @@ public:
/** Called by cWorld::ForEachEntity(), adds the stored entity effect to the entity, if it is close enough. */
virtual bool Item(cEntity * a_Entity) override
{
if (!a_Entity->IsPawn())
{
// Not an entity that can take effects
return false;
}
double SplashDistance = (a_Entity->GetPosition() - m_HitPos).Length();
if (SplashDistance >= 20)
{
// Too far away
return false;
}
if (!a_Entity->IsPawn())
{
// Not an entity that can take effects
return false;
}
// y = -0.25x + 1, where x is the distance from the player. Approximation for potion splash.
// TODO: better equation
@@ -114,7 +115,7 @@ void cSplashPotionEntity::Splash(const Vector3d & a_HitPos)
cSplashPotionCallback Callback(a_HitPos, m_EntityEffectType, m_EntityEffect);
m_World->ForEachEntity(Callback);
m_World->BroadcastSoundParticleEffect(2002, (int)a_HitPos.x, (int)a_HitPos.y, (int)a_HitPos.z, m_PotionColor);
m_World->BroadcastSoundParticleEffect(2002, (int)floor(a_HitPos.x), (int)floor(a_HitPos.y), (int)floor(a_HitPos.z), m_PotionColor);
}