ELEMENTARY OBJECTS

Elementary objects are C3D geometric kernel entities that describe such mathematical constructs as a vector, a point, an axis, a local coordinate system, a transformation matrix, a bounding box, and a bounding rectangle. Elementary objects have simple data structures. They serve as a tool and building material for more complex geometric objects and are used by all modules of the geometric kernel.

• Vector in three-dimensional space MbVector3D
• Radius Vector of a Point in Three-Dimensional Space MbCartPoint3D
• Homogeneous Vector in Three-Dimensional Space MbHomogenius3D
• Local Coordinate System MbPlacement3D
• Extended Matrix in Three-Dimensional Space MbMatrix3D
• Bounding Box in Three-Dimensional Space MbCube
• MbRect1D Univariate Dimension
• MbVector in Two-Dimensional Space
• MbDirection Normalized Vector in Two-Dimensional Space
• Point Radius Vector in Two-Dimensional Space MbCartPoint
• Homogeneous Vector in Two-Dimensional Space MbHomogeneous
• Local Coordinate System MbPlacement
• Extended Matrix in Two-Dimensional Space MbMatrix
• Bounding Rectangle in Two-Dimensional Space MbRect