Graphene

---

Description:

Content:

Structs:

• Box - A 3D box, described as the volume between a minimum and a maximum vertices.
• Euler - Describe a rotation using Euler angles.
• Frustum - A 3D volume delimited by 2D clip planes.
• Matrix - A structure capable of holding a 4x4 matrix.
• Plane - A 2D plane that extends infinitely in a 3D volume.
• Point - A point with two coordinates.
• Point3D - A point with three components: X, Y, and Z.
• Quad - A 4 vertex quadrilateral, as represented by four Point.
• Quaternion - A quaternion.
• Ray - A ray emitted from an origin in a given direction.
• Rect - The location and size of a rectangle region.
• Simd4F
• Simd4X4F
• Size - A size.
• Sphere - A sphere, represented by its center and radius.
• Triangle - A triangle.
• Vec2 - A structure capable of holding a vector with two dimensions, x and y.
• Vec3 - A structure capable of holding a vector with three dimensions: x, y, and z.
• Vec4 - A structure capable of holding a vector with four dimensions: x, y, z, and w.

Enums:

• EulerOrder - Specify the order of the rotations on each axis.
• RayIntersectionKind - The type of intersection.

Constants:

• public const double PI
• public const double PI_2
• public const int VEC2_LEN
  Evaluates to the number of components of a Vec2.
• public const int VEC3_LEN
  Evaluates to the number of components of a Vec3.
• public const int VEC4_LEN
  Evaluates to the number of components of a Vec4.

Methods:

• public unowned Box? box_empty ()
• public unowned Box? box_infinite ()
• public unowned Box? box_minus_one ()
• public unowned Box? box_one ()
• public unowned Box? box_one_minus_one ()
• public unowned Box? box_zero ()
• public unowned Point3D? point3d_zero ()
• public unowned Point? point_zero ()
• public unowned Rect? rect_zero ()
• public unowned Size? size_zero ()
• public unowned Vec2? vec2_one ()
• public unowned Vec2? vec2_x_axis ()
• public unowned Vec2? vec2_y_axis ()
• public unowned Vec2? vec2_zero ()
• public unowned Vec3? vec3_one ()
• public unowned Vec3? vec3_x_axis ()
• public unowned Vec3? vec3_y_axis ()
• public unowned Vec3? vec3_z_axis ()
• public unowned Vec3? vec3_zero ()
• public unowned Vec4? vec4_one ()
• public unowned Vec4? vec4_w_axis ()
• public unowned Vec4? vec4_x_axis ()
• public unowned Vec4? vec4_y_axis ()
• public unowned Vec4? vec4_z_axis ()
• public unowned Vec4? vec4_zero ()