Unigine::BoundBox Class
Bounding box.
To use this class, include the UnigineBounds.h file.
Unigine::BoundBox Class
Members
BoundBox ()
Default constructor that produces an empty bounding box.BoundBox (const vec3 & min, const vec3 & max)
Initialization by minimum and maximum coordinates of the bounding box.Arguments
- const vec3 & min - The bounding box minimum coordinates.
- const vec3 & max - The bounding box maximum coordinates.
BoundBox (const BoundBox & bb)
Initialization by the bounding box.Arguments
- const BoundBox & bb - The bounding box.
explicit BoundBox (const BoundSphere & bs)
Initialization by the bounding sphere.Arguments
- const BoundSphere & bs - The bounding sphere.
~BoundBox ()
Destructor.void clear ()
Clears the bounding box.void set (const vec3 & min, const vec3 & max)
Sets the bounding box by its minimum and maximum coordinates.Arguments
- const vec3 & min - The bounding box minimum coordinates.
- const vec3 & max - The bounding box maximum coordinates.
void set (const BoundSphere & bs)
Sets the bounding box by the bounding sphere.Arguments
- const BoundSphere & bs - The bounding sphere.
void set (const BoundBox & bb)
Sets the bounding box.Arguments
- const BoundBox & bb - The bounding box.
int inside (const vec3 & point, float radius) const
Checks if the sphere is inside the bounding box.Arguments
- const vec3 & point - The coordinates of the center of the sphere.
- float radius - The sphere radius.
Return value
Return 1 if the sphere is inside the bounding box; otherwise, 0 is returned.int inside (const vec3 & min, const vec3 & max) const
Checks if the box is inside the bounding box.Arguments
- const vec3 & min - The box minimum coordinates.
- const vec3 & max - The box maximum coordinates.
Return value
Return 1 if the box is inside the bounding box; otherwise, 0 is returned.int inside (const BoundSphere & bs) const
Checks if the bounding sphere is inside the bounding box.Arguments
- const BoundSphere & bs - The bounding sphere.
Return value
Return 1 if the bounding sphere is inside the bounding box; otherwise, 0 is returned.int inside (const BoundBox & bb) const
Checks if the bounding box is inside the bounding box.Arguments
- const BoundBox & bb - The bounding box.
Return value
Return 1 if the bounding box is inside the bounding box; otherwise, 0 is returned.UNIGINE_INLINE int isValid () const
Checks the bounding box status.Return value
Return 1 if the bounding box minimum and maximum coordinates are valid; otherwise, 0 is returned.UNIGINE_INLINE const vec3 & getMin () const
Gets the minimum coordinates of the bounding box.Return value
The bounding box minimum coordinates.UNIGINE_INLINE const vec3 & getMax () const
Gets the maximum coordinates of the bounding boxReturn value
The bounding box maximum coordinates.Last update: 2017-07-03
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