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fix(skills): EchoStartSkill carries the cast, not the caster's input

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Live sends used_mouse false, no caster latency, no clicked position and
a zero originator rotation (present, all four components 0) in every
echo: 78,841 of 78,841 in the live captures, player and server casts
alike. DLU forwarded the casting client's values and wrote the caster's
facing for server casts. The client copies the rotation into its local
StartSkill (LWOSkillComponent::msgEchoStartSkill), which is why a real
rotation made power-up pickups jitter; the per-call override that
worked around that is no longer needed and is removed.

Check: with two players, attack, use a thrown or ranged item and pick
up power-ups; the other player sees the same animations and the
caster no longer snaps or jitters.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Aaron Kimbrell
2026-09-29 02:34:10 -05:00
parent 1e8552b3ac
commit d7833bd4c6
6 changed files with 74 additions and 28 deletions
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17
dGame/dComponents/SkillComponent.cpp
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@@ -304,7 +304,7 @@ void SkillComponent::RegisterCalculatedProjectile(const LWOOBJID projectileId, B
this->m_managedProjectiles.push_back(entry);
}
bool SkillComponent::CastSkill(const uint32_t skillId, LWOOBJID target, const LWOOBJID optionalOriginatorID, const int32_t castType, const NiQuaternion rotationOverride) {
bool SkillComponent::CastSkill(const uint32_t skillId, LWOOBJID target, const LWOOBJID optionalOriginatorID, const int32_t castType) {
uint32_t behaviorId = -1;
// try to find it via the cache
const auto& pair = m_skillBehaviorCache.find(skillId);
@@ -324,7 +324,7 @@ bool SkillComponent::CastSkill(const uint32_t skillId, LWOOBJID target, const LW
return false;
}
return CalculateBehavior(skillId, behaviorId, target, false, false, optionalOriginatorID, castType, rotationOverride).success;
return CalculateBehavior(skillId, behaviorId, target, false, false, optionalOriginatorID, castType).success;
}
@@ -335,8 +335,7 @@ SkillExecutionResult SkillComponent::CalculateBehavior(
const bool ignoreTarget,
const bool clientInitalized,
const LWOOBJID originatorOverride,
const int32_t castType,
const NiQuaternion rotationOverride) {
const int32_t castType) {
RakNet::BitStream bitStream{};
auto* behavior = Behavior::CreateBehavior(behaviorId);
@@ -375,15 +374,7 @@ SkillExecutionResult SkillComponent::CalculateBehavior(
start.optionalOriginatorID = context->originator;
start.optionalTargetID = target;
auto* originator = Game::entityManager->GetEntity(context->originator);
if (originator != nullptr) {
start.originatorRot = originator->GetRotation();
}
if (rotationOverride != QuatUtils::IDENTITY) {
start.originatorRot = rotationOverride;
}
start.originatorRot = GameMessages::EchoStartSkill::LIVE_ORIGINATOR_ROT;
//start.optionalTargetID = target;
start.sBitStream.assign(reinterpret_cast<char*>(bitStream.GetData()), bitStream.GetNumberOfBytesUsed());