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

(cherry picked from commit 0aad705f95a4cead2e083396beead46c6e2446df)

1 files changed, 2 insertions, 1 deletions

diff --git a/src/server/game/Entities/Object/Object.cpp b/src/server/game/Entities/Object/Object.cpp
index fcbb82708b0..da3c9319180 100644
--- a/src/server/game/Entities/Object/Object.cpp
+++ b/src/server/game/Entities/Object/Object.cpp
@@ -1907,7 +1907,8 @@ 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);