This class represents an axis aligned bounding box.

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public: bool AddDebugLines
(
    Geo::GeoArray< DebugLine > & lines
) const

---

Appends to the contents of the given array with the lines making up the bounding box.

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public: float CalculateSolidAngle
(
    v128 const & viewPos
) const

---

calculates the solid angle of the box as visible from viewPos

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public: Geo::v128 ClosestPointInBox
(
    const Geo::v128 & p
) const

---

Compute the closest point in the box to p.

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public: bool ContainsBox
(
    const Geo::GeoBoundingBox & rhs
) const

---

Is a box contained by the box?

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public: bool ContainsPoint
(
    const Geo::v128 & p
) const

---

Is a point in the box?

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public: bool ContainsPoint2D
(
    const Geo::v128 & p
) const

---

Is a point in the box? Only tests xy.

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public: void EnclosePoint
(
    const v128 & point
)

---

Enlarge this bounding box to include the given point.

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public: void ExpandBy
(
    const v128 & expansion
)

---

Expands this bounding box by the given amount in each of the three axes (in both directions).

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public: GeoBoundingBox()

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Constructor - makes an empty bounding box.

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public: GeoBoundingBox
(
    float x1,
    float y1,
    float z1,
    float x2,
    float y2,
    float z2
)

---

Create a bounding box defined by two extreme points.

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public: GeoBoundingBox
(
    const GeoBoundingBox & from
)

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Copy Constructor.

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public: v128 GetCenter() const

---

Return the center of this bounding box.

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public: void GetCorners
(
    v128 * corners
) const

---

Return the 8 corner points.

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public: bool GetDebugLines
(
    Geo::GeoArray< DebugLine > & lines
) const

---

Replaces the contents of the given array with the lines making up the bounding box.

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public: float GetDistanceFrom
(
    const GeoBoundingBox & rhs
) const

---

Distance between two bounding boxes (0 if they intersect)

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public: float GetDistanceFrom
(
    const Geo::v128 & p
) const

---

Compute the closest distance from p.

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public: float GetLargestFace() const

---

Return the largest face of this bounding box.

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public: float GetLongestSide() const

---

Return the longest side of this bounding box.

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public: Geo::s32 GetLongestSideIdx() const

---

Returns the index of the longest axis.

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public: v128 GetMax() const

---

Return the maxumum in each axis of this bounding box.

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public: v128 GetMin() const

---

Return the minimum in each axis of this bounding box.

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public: float GetShortestSide() const

---

Return the shortest side of this bounding box.

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public: v128 GetSize() const

---

Return the size of this bounding box in each axis.

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public: float GetSurfaceArea() const

---

Return the surface area of this bounding box.

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public: float GetVolume() const

---

Return the volume of this bounding box.

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public: bool IntersectsBoundingBox
(
    const GeoBoundingBox & rhs
) const

---

Returns true if the bounding boxes mutually olaps.

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public: bool IntersectsLightCone
(
    const Geo::v128 & lightPosition,
    const Geo::v128 & lightDirection,
    float coneAngle,
    float cutOff
) const

---

Returns true if the bounding box intersects the light cone.

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public: bool IntersectsRay
(
    const Geo::v128 & rayPosition,
    const Geo::v128 & rayDirection,
    float & tHit
) const

---

Returns true if the bounding box intersects the ray. If intersects then tHit return the distance to the hit.

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public: bool IntersectsSphere
(
    Geo::v128 centre,
    float radius
) const

---

Returns true if the bounding box overlaps the sphere.

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public: bool IntersectsSphere
(
    const GeoBoundingSphere & bSphere
) const

---

Returns true if the bounding box overlaps the sphere.

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public: bool IsEmpty() const

---

Returns true if the bbox is empty (ie uninitialised)

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public: const v128 & operator[]
(
    Geo::u32 index
) const

---

Indexed access to the two extreme points that define this bounding box (index must be 0 or 1).

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public: GeoBoundingBox operator+
(
    const GeoBoundingBox & rhs
) const

---

Compute and return the union of this bounding with another.

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public: GeoBoundingBox & operator+=
(
    const v128 & rhs
)

---

Enlarge this bounding box to include the given point.

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public: GeoBoundingBox & operator+=
(
    const GeoBoundingBox & rhs
)

---

Compute the inplace union of this bounding box and another.

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public: void SetEmpty()

---

Resets the box to it's default empty state.

---