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fix(Core/Movement) Smoother movement of hunter pets when following players (#16796)

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* Pets follow the player at the player's speed

* More accurate distance measurement
This commit is contained in:
wenzuowei
2023-08-06 09:19:23 +08:00
committed by GitHub
parent 23a420acbb
commit ee154036bd
1 changed files with 2 additions and 16 deletions
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18
src/server/game/Movement/MovementGenerators/TargetedMovementGenerator.cpp
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@@ -303,29 +303,15 @@ static Optional<float> GetVelocity(Unit* owner, Unit* target, G3D::Vector3 const
}
UnitMoveType moveType = Movement::SelectSpeedType(moveFlags);
speed = std::max(target->GetSpeed(moveType), owner->GetSpeed(moveType));
speed = target->GetSpeed(moveType);
if (playerPet)
{
float distance = owner->GetDistance2d(dest.x, dest.y) - (*speed / 2.f);
float distance = owner->GetDistance2d(dest.x, dest.y) - target->GetObjectSize() - (*speed / 2.f);
if (distance > 0.f)
{
float multiplier = 1.f + (distance / 10.f);
*speed *= multiplier;
}
else
{
switch (moveType)
{
case MOVE_RUN_BACK:
case MOVE_SWIM_BACK:
case MOVE_FLIGHT_BACK:
break;
default:
*speed *= 0.9f;
break;
}
}
}
}