Core/Maps: Implemented BoundaryIntersectionBoundary

(cherry picked from commit f077b8608ca7c6aa80663e94f362f01d15041c7b)

2 files changed, 32 insertions, 0 deletions

diff --git a/src/server/game/Maps/AreaBoundary.cpp b/src/server/game/Maps/AreaBoundary.cpp
index b0069da07cd..179070fcaed 100644
--- a/src/server/game/Maps/AreaBoundary.cpp
+++ b/src/server/game/Maps/AreaBoundary.cpp
@@ -105,3 +105,21 @@ bool BoundaryUnionBoundary::IsWithinBoundaryArea(Position const* pos) const
 {
     return (_b1->IsWithinBoundary(pos) || _b2->IsWithinBoundary(pos));
 }
+
+// ---== INTERSECTION OF 2 BOUNDARIES ==---
+BoundaryIntersectionBoundary::BoundaryIntersectionBoundary(AreaBoundary const* b1, AreaBoundary const* b2, bool isInverted) :
+    AreaBoundary(isInverted), _b1(b1), _b2(b2)
+{
+    ASSERT(b1 && b2);
+}
+
+BoundaryIntersectionBoundary::~BoundaryIntersectionBoundary()
+{
+    delete _b1;
+    delete _b2;
+}
+
+bool BoundaryIntersectionBoundary::IsWithinBoundaryArea(Position const* pos) const
+{
+    return (_b1->IsWithinBoundary(pos) && _b2->IsWithinBoundary(pos));
+}
diff --git a/src/server/game/Maps/AreaBoundary.h b/src/server/game/Maps/AreaBoundary.h
index fcb456261b1..b08c13018d6 100644
--- a/src/server/game/Maps/AreaBoundary.h
+++ b/src/server/game/Maps/AreaBoundary.h
@@ -164,4 +164,18 @@ class TC_GAME_API BoundaryUnionBoundary : public AreaBoundary
         AreaBoundary const* const _b2;
 };
 
+class TC_GAME_API BoundaryIntersectionBoundary : public AreaBoundary
+{
+public:
+    BoundaryIntersectionBoundary(AreaBoundary const* b1, AreaBoundary const* b2, bool isInverted = false);
+
+protected:
+    virtual ~BoundaryIntersectionBoundary();
+    bool IsWithinBoundaryArea(Position const* pos) const override;
+
+private:
+    AreaBoundary const* const _b1;
+    AreaBoundary const* const _b2;
+};
+
 #endif //TRINITY_AREA_BOUNDARY_H