Vector2

Vocabulary

raylib

Class description

Represents a 2D vector in Raylib. Implements the Sequence protocol.

Warning
Values are all single-precision where as Factor is double precision (see float)

Definition

USING: alien.c-types classes.struct ;

IN: raylib

STRUCT: Vector2
    { x float initial: 0.0 } { y float initial: 0.0 } ;

Methods

USING: classes.struct classes.struct.private kernel raylib ;

M: Vector2 clone clone-underlying \ Vector2 memory>struct ;
    inline


USING: kernel raylib sequences ;

M: Vector2 length drop 2 ; inline


USING: kernel raylib sequences ;

M: Vector2 like
    over length 2 =
    [ drop dup Vector2? [ first2 <Vector2> ] unless ]
    [ invalid-vector-length ] if ; inline


USING: classes.struct kernel raylib sequences ;

M: Vector2 new-sequence
    over 2 =
    [ 2drop Vector2 (struct) ] [ invalid-vector-length ] if ;
    inline


USING: accessors kernel raylib sequences.private ;

M: Vector2 nth-unsafe swap 0 = [ x>> ] [ y>> ] if ;


USING: accessors kernel raylib sequences.private ;

M: Vector2 set-nth-unsafe swap 0 = [ x<< ] [ y<< ] if ;


USING: accessors classes.struct combinators.smart raylib ;

M: Vector2 struct-slot-values
    { [ x>> ] [ y>> ] } cleave>array ; inline