Point

Object Hierarchy:

Graphene.Point Graphene.Point Graphene.Point

Description:

[ CCode ( cname = "graphene_point_t" , copy_function = "g_boxed_copy" , free_function = "g_boxed_free" , type_id = "graphene_point_get_type ()" ) ]
[ Version ( since = "1.0" ) ]
public struct Point

A point with two coordinates.


Namespace: Graphene
Package: graphene-gobject-1.0

Content:

Static methods:

  • public static unowned Point? zero ()
    Returns a point fixed at (0, 0).

Methods:

  • public float distance (Point b, out float d_x, out float d_y)
    Computes the distance between this and b.
  • public float distance_squared (Point b)
    Computes the squared distance between this and b.
  • public bool equal (Point b)
    Checks if the two points this and b point to the same coordinates.
  • public unowned Point? init (float x, float y)
    Initializes this to the given x and y coordinates.
  • public unowned Point? init_from_point (Point src)
    Initializes this with the same coordinates of src.
  • public unowned Point? init_from_vec2 (Vec2 src)
    Initializes this with the coordinates inside the given Vec2.
  • public Point interpolate (Point b, double factor)
    Linearly interpolates the coordinates of this and b using the given factor.
  • public bool near (Point b, float epsilon)
    Checks whether the two points this and b are within the threshold of epsilon.
  • public Vec2 to_vec2 ()
    Stores the coordinates of the given Point into a Vec2.

Fields: