PK_POINT_sf_t   



struct PK_POINT_sf_s
    {
    PK_VECTOR_t position;    --- cartesian position
    };

typedef struct PK_POINT_sf_s PK_POINT_sf_t;



This is the standard form of a POINT which is located at the given position.


Specific Errors:
PK_ERROR_bad_position             position must be inside size box