cube

package
v1.0.0 Latest Latest
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 Go to latest Published: Jul 30, 2026 License: MIT Imports: 5 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func AnyIntersections 

func AnyIntersections(boxes []BBox, search BBox) bool

func AnyIntersections32 

func AnyIntersections32(boxes []BBox32, search BBox32) bool

func Range3D 

func Range3D(p1, p2 Pos) iter.Seq[Pos]

Types

type Axis 

type Axis int
const (
	Y Axis = iota

	Z

	X
)

func Axes 

func Axes() []Axis

func (Axis) Faces 

func (a Axis) Faces() (negative, positive Face)

func (Axis) RotateLeft 

func (a Axis) RotateLeft() Axis

func (Axis) RotateRight 

func (a Axis) RotateRight() Axis

func (Axis) String 

func (a Axis) String() string

func (Axis) Vec3 

func (a Axis) Vec3() mgl64.Vec3

type BBox 

type BBox = boundingBox[float64, mgl64.Vec3]

func Box 

func Box(x0, y0, z0, x1, y1, z1 float64) BBox

type BBox32 

type BBox32 = boundingBox[float32, mgl32.Vec3]

func Box32 

func Box32(x0, y0, z0, x1, y1, z1 float32) BBox32

type Direction 

type Direction int
const (
	North Direction = iota

	South

	West

	East
)

func Directions 

func Directions() []Direction

func (Direction) Face 

func (d Direction) Face() Face

func (Direction) Opposite 

func (d Direction) Opposite() Direction

func (Direction) RotateLeft 

func (d Direction) RotateLeft() Direction

func (Direction) RotateRight 

func (d Direction) RotateRight() Direction

func (Direction) String 

func (d Direction) String() string

type Face 

type Face int
const (
	FaceDown Face = iota

	FaceUp

	FaceNorth

	FaceSouth

	FaceWest

	FaceEast
)

func Faces 

func Faces() []Face

func HorizontalFaces 

func HorizontalFaces() []Face

func (Face) Axis 

func (f Face) Axis() Axis

func (Face) Direction 

func (f Face) Direction() Direction

func (Face) Opposite 

func (f Face) Opposite() Face

func (Face) RotateLeft 

func (f Face) RotateLeft() Face

func (Face) RotateRight 

func (f Face) RotateRight() Face

func (Face) String 

func (f Face) String() string

type Orientation 

type Orientation int

func OrientationFromYaw 

func OrientationFromYaw(yaw float64) Orientation

func (Orientation) Opposite 

func (o Orientation) Opposite() Orientation

func (Orientation) RotateLeft 

func (o Orientation) RotateLeft() Orientation

func (Orientation) RotateRight 

func (o Orientation) RotateRight() Orientation

func (Orientation) Yaw 

func (o Orientation) Yaw() float64

type Pos 

type Pos [3]int

func Max 

func Max(p1, p2 Pos) Pos

func Min 

func Min(p1, p2 Pos) Pos

func PosFromVec3 

func PosFromVec3(vec3 mgl64.Vec3) Pos

func (Pos) Add 

func (p Pos) Add(pos Pos) Pos

func (Pos) Face 

func (p Pos) Face(other Pos) Face

func (Pos) NeighbourFace 

func (p Pos) NeighbourFace(other Pos) (Face, bool)

func (Pos) Neighbours 

func (p Pos) Neighbours(f func(neighbour Pos), r Range)

func (Pos) OutOfBounds 

func (p Pos) OutOfBounds(r Range) bool

func (Pos) Side 

func (p Pos) Side(face Face) Pos

func (Pos) String 

func (p Pos) String() string

func (Pos) Sub 

func (p Pos) Sub(pos Pos) Pos

func (Pos) Vec3 

func (p Pos) Vec3() mgl64.Vec3

func (Pos) Vec3Centre 

func (p Pos) Vec3Centre() mgl64.Vec3

func (Pos) Vec3Middle 

func (p Pos) Vec3Middle() mgl64.Vec3

func (Pos) Within 

func (p Pos) Within(min, max Pos) bool

func (Pos) X 

func (p Pos) X() int

func (Pos) Y 

func (p Pos) Y() int

func (Pos) Z 

func (p Pos) Z() int

type Range 

type Range [2]int

func (Range) Height 

func (r Range) Height() int

func (Range) Max 

func (r Range) Max() int

func (Range) Min 

func (r Range) Min() int

type Rotation 

type Rotation [2]float64

func (Rotation) Add 

func (r Rotation) Add(r2 Rotation) Rotation

func (Rotation) Direction 

func (r Rotation) Direction() Direction

func (Rotation) Elem 

func (r Rotation) Elem() (yaw, pitch float64)

func (Rotation) Neg 

func (r Rotation) Neg() Rotation

func (Rotation) Opposite 

func (r Rotation) Opposite() Rotation

func (Rotation) Orientation 

func (r Rotation) Orientation() Orientation

func (Rotation) Pitch 

func (r Rotation) Pitch() float64

func (Rotation) Vec3 

func (r Rotation) Vec3() mgl64.Vec3

func (Rotation) Yaw 

func (r Rotation) Yaw() float64

Source Files

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