blob: fe4cb459eb2b99fdc6702fd30e3ef4b16be18710 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
type t
(** Return the point id. Each id is unique *)
val id
: t -> int
val empty : t
val (+): t -> Gg.v2 -> t
val get_coord : t -> Gg.v2
val get_stamp : t -> float
val create: angle:float -> width:float -> stamp:float -> x:float -> y:float -> t
(** Return a copy of the point at given posistion
This is a true copy, the id will be the same for the two points
TODO : Should this be renamed set_position ?
*)
val copy : t -> Gg.v2 -> t
val set_angle : t -> float -> t
val get_angle : t -> float
val set_width: t -> float -> t
val get_width: t -> float
val get_coord'
: t -> Gg.v2
(** [mix f point p0 p1] create a new point at the position point, with the
characteristics from p0 and p1 *)
val mix
: float -> Gg.v2 -> t -> t -> t
|
