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[12126] Implement SPELL_EFFECT_KNOCKBACK_FROM_POSITION (144)

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Also fix a missing break in db-script engine

Signed-off-by: Schmoozerd <schmoozerd@scriptdev2.com>
This commit is contained in:
Reamer 2012-08-27 14:42:56 +02:00 • committed by Antz
parent 6fa6eb24a5
commit 147a1b04fe
5 changed files with 27 additions and 3 deletions
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23
src/game/SpellEffects.cpp
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@ -204,7 +204,7 @@ pEffect SpellEffects[TOTAL_SPELL_EFFECTS] =
&Spell::EffectNULL, //141 SPELL_EFFECT_141 damage and reduce speed?
&Spell::EffectTriggerSpellWithValue, //142 SPELL_EFFECT_TRIGGER_SPELL_WITH_VALUE
&Spell::EffectApplyAreaAura, //143 SPELL_EFFECT_APPLY_AREA_AURA_OWNER
&Spell::EffectNULL, //144 SPELL_EFFECT_144 Spectral Blast
&Spell::EffectKnockBackFromPosition, //144 SPELL_EFFECT_KNOCKBACK_FROM_POSITION
&Spell::EffectNULL, //145 SPELL_EFFECT_145 Black Hole Effect
&Spell::EffectActivateRune, //146 SPELL_EFFECT_ACTIVATE_RUNE
&Spell::EffectQuestFail, //147 SPELL_EFFECT_QUEST_FAIL quest fail
@ -9958,3 +9958,24 @@ void Spell::EffectCancelAura(SpellEffectEntry const* effect)
unitTarget->RemoveAurasDueToSpell(spellId);
}
void Spell::EffectKnockBackFromPosition(SpellEffectIndex eff_idx)
{
if (!unitTarget)
return;
float x, y, z;
if (m_targets.m_targetMask & TARGET_FLAG_DEST_LOCATION)
{
x = m_targets.m_destX;
y = m_targets.m_destY;
z = m_targets.m_destZ;
}
else
m_caster->GetPosition(x, y, z);
float angle = unitTarget->GetAngle(x,y) + M_PI_F;
float horizontalSpeed = m_spellInfo->EffectMiscValue[eff_idx] * 0.1f;
float verticalSpeed = damage * 0.1f;
unitTarget->KnockBackWithAngle(angle, horizontalSpeed, verticalSpeed);
}