flewkey/cuberite-2a
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Arrows deal damage based on their speed.

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This commit is contained in:
madmaxoft 2013-09-03 08:37:15 +02:00
parent e8b77ea2f5
commit 3a921955d9
2 changed files with 13 additions and 4 deletions
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14
source/Entities/ProjectileEntity.cpp
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@ -345,7 +345,8 @@ void cProjectileEntity::SpawnOn(cClientHandle & a_Client)
cArrowEntity::cArrowEntity(cEntity * a_Creator, double a_X, double a_Y, double a_Z, const Vector3d & a_Speed) :
super(pkArrow, a_Creator, a_X, a_Y, a_Z, 0.5, 0.5),
m_PickupState(psNoPickup),
m_DamageCoeff(2)
m_DamageCoeff(2),
m_IsCritical(false)
{
SetSpeed(a_Speed);
SetMass(0.1);
@ -361,7 +362,8 @@ cArrowEntity::cArrowEntity(cEntity * a_Creator, double a_X, double a_Y, double a
cArrowEntity::cArrowEntity(cPlayer & a_Player, double a_Force) :
super(pkArrow, &a_Player, a_Player.GetThrowStartPos(), a_Player.GetThrowSpeed(a_Force * 1.5 * 20), 0.5, 0.5),
m_PickupState(psInSurvivalOrCreative),
m_DamageCoeff(2)
m_DamageCoeff(2),
m_IsCritical((a_Force >= 1))
{
}
@ -401,8 +403,12 @@ void cArrowEntity::OnHitEntity(cEntity & a_EntityHit)
return;
}
// TODO: The damage dealt should be based on arrow speed in addition to the damage coeff
a_EntityHit.TakeDamage(dtRangedAttack, this, (int)(2.5 * m_DamageCoeff), 1);
int Damage = (int)(GetSpeed().Length() / 20 * m_DamageCoeff + 0.5);
if (m_IsCritical)
{
Damage += m_World->GetTickRandomNumber(Damage / 2 + 2);
}
a_EntityHit.TakeDamage(dtRangedAttack, this, Damage, 1);
Destroy();
}

3
source/Entities/ProjectileEntity.h
View File

@ -140,6 +140,9 @@ protected:
/// The coefficient applied to the damage that the arrow will deal, based on the bow enchantment. 2.0 for normal arrow
double m_DamageCoeff;
/// If true, the arrow deals more damage
bool m_IsCritical;
// cProjectileEntity overrides:
virtual void SpawnOn(cClientHandle & a_Client) override;