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Game/Entities: Fix math problem "Disk Point Picking" in GetRandomPoint (#17577)

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P-Kito
2016-07-13 16:41:33 +02:00
committed by Aokromes
parent 615e3115ef
commit 33afe2d927
1 changed files with 2 additions and 1 deletions
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3
src/server/game/Entities/Object/Object.cpp
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@@ -1593,7 +1593,8 @@ void WorldObject::GetRandomPoint(const Position &pos, float distance, float &ran
// angle to face `obj` to `this`
float angle = (float)rand_norm()*static_cast<float>(2*M_PI);
float new_dist = (float)rand_norm()*static_cast<float>(distance);
float new_dist = (float)rand_norm() + (float)rand_norm();
new_dist = distance * (new_dist > 1 ? new_dist - 2 : new_dist);
rand_x = pos.m_positionX + new_dist * std::cos(angle);
rand_y = pos.m_positionY + new_dist * std::sin(angle);