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author | madmaxoft <github@xoft.cz> | 2014-05-02 19:34:28 +0200 |
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committer | madmaxoft <github@xoft.cz> | 2014-05-02 19:34:28 +0200 |
commit | 839447f0bbdf97eb9b3c07f943647fa9c92b1e5b (patch) | |
tree | 3cde3e248dc73e19f3b241245fdff612842f9632 /src/Mobs/AggressiveMonster.cpp | |
parent | A tiny speed improvement in ApplyFoodExhaustion() (diff) | |
parent | Fixed MagmaCube spawning. (diff) | |
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Diffstat (limited to '')
-rw-r--r-- | src/Mobs/AggressiveMonster.cpp | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/Mobs/AggressiveMonster.cpp b/src/Mobs/AggressiveMonster.cpp index 0901f85a9..447bf3549 100644 --- a/src/Mobs/AggressiveMonster.cpp +++ b/src/Mobs/AggressiveMonster.cpp @@ -37,7 +37,7 @@ void cAggressiveMonster::InStateChasing(float a_Dt) } } - if (((float)m_FinalDestination.x != (float)m_Target->GetPosX()) || ((float)m_FinalDestination.z != (float)m_Target->GetPosZ())) + if (!IsMovingToTargetPosition()) { MoveToPosition(m_Target->GetPosition()); } @@ -106,3 +106,18 @@ void cAggressiveMonster::Attack(float a_Dt) +bool cAggressiveMonster::IsMovingToTargetPosition() +{ + static const float epsilon = 0.000000000001f; + // Difference between destination x and target x is negligible (to 10^-12 precision) + if (fabsf((float)m_FinalDestination.x - (float)m_Target->GetPosX()) < epsilon) + { + return false; + } + // Difference between destination z and target z is negligible (to 10^-12 precision) + else if (fabsf((float)m_FinalDestination.z - (float)m_Target->GetPosZ()) > epsilon) + { + return false; + } + return true; +} |