clan::LineSegment2 Class Reference

2D line segment - Integer More...

#include <line_segment.h>

+ Inheritance diagram for clan::LineSegment2:

Public Member Functions

 LineSegment2 ()
 
 LineSegment2 (const LineSegment2x< int > &copy)
 
 LineSegment2 (const Vec2< int > &point_p, const Vec2< int > &point_q)
 
- Public Member Functions inherited from clan::LineSegment2x< int >
 LineSegment2x ()
 
 LineSegment2x (const LineSegment2x< int > &copy)
 
 LineSegment2x (const Vec2< int > &point_p, const Vec2< int > &point_q)
 
LineSegment2x< int > & clip (const Rectx< int > &rect, bool &clipped)
 Clip this line to a rectangle. More...
 
bool collinear (const LineSegment2x< int > &second) const
 Return true if two line segments are collinear. (All points are on the same line.) More...
 
Vec2< int > get_intersection (const LineSegment2x< int > &second, bool &intersect) const
 Return the intersection point of two lines. More...
 
Vec2< int > get_midpoint () const
 Get the midpoint of this line. More...
 
bool intersects (const LineSegment2x< int > &second, bool collinear_intersect) const
 Return true if two line segments intersect. More...
 
Vec2< int > normal () const
 Return the normal vector of the line from point A to point B. More...
 
bool operator!= (const LineSegment2x< int > &line) const
 != operator. More...
 
LineSegment2x< int > & operator= (const LineSegment2x< int > &copy)
 = operator. More...
 
bool operator== (const LineSegment2x< int > &line) const
 == operator. More...
 
int point_distance (const Vec2< int > &point)
 Return the distance from a point to a line. More...
 
int point_right_of_line (const Vec2< int > &point) const
 Return [<0, 0, >0] if the Point P is right, on or left of the line trough A,B. More...
 

Additional Inherited Members

- Public Attributes inherited from clan::LineSegment2x< int >
Vec2< int > p
 Start point on the line. More...
 
Vec2< int > q
 

Detailed Description

2D line segment - Integer

A line segment has a start point and an end point

Constructor & Destructor Documentation

clan::LineSegment2::LineSegment2 ( )
inline
clan::LineSegment2::LineSegment2 ( const LineSegment2x< int > &  copy)
inline
clan::LineSegment2::LineSegment2 ( const Vec2< int > &  point_p,
const Vec2< int > &  point_q 
)
inline

The documentation for this class was generated from the following file: