invaders

package module

v0.0.2 Latest Latest Go to latest Published: Jun 22, 2021 License: MIT Imports: 3 Imported by: 3

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Repository

github.com/vito/invaders

Links

Open Source Insights

README ¶

invaders

A tiny library for generating unique Space Invader-like avatars given a source of randomness.

Documentation ¶

Index ¶

Constants
Variables
type Invader
- func (invader *Invader) Set(r *rand.Rand)
- func (invader Invader) String() string
type Mask
- func (mask *Mask) Overlay(other Mask, shade int)
type Row
- func (row Row) IsEmpty() bool
type Shade
- func (shade Shade) String() string

Constants ¶

View Source

const Height = 11

View Source

const Middle = Width / 2

View Source

const Width = 11

Variables ¶

View Source

var Antennas = []Mask{
	{
		{},
		{},
		{0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0},
	},
	{
		{},
		{0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0},
		{0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0},
	},
	{
		{},
		{},
		{0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0},
	},
	{
		{},
		{0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0},
		{0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0},
	},
	{
		{},
		{},
		{0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0},
	},
	{
		{},
		{0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0},
		{0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0},
	},
	{
		{},
		{0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0},
		{0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0},
	},
}

View Source

var Arms = []Mask{
	{},
	{},
	{},
	{},
	{
		{},
		{},
		{},
		{},
		{0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0},
		{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1},
		{1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
		{1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
		{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
	},
	{
		{},
		{},
		{1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
		{1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
		{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1},
		{0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0},
	},
}

View Source

var Bodies = []Mask{
	{
		{},
		{},
		{},
		{0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0},
		{0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0},
		{0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0},
	},
	{
		{},
		{},
		{},
		{0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0},
		{0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0},
		{0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0},
	},
	{
		{},
		{},
		{-1, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1},
		{-1, 0, 1, 1, 1, 1, 1, 1, 1, 0, -1},
		{-1, 1, 1, 1, 1, 1, 1, 1, 1, 1, -1},
		{-1, 1, 1, 1, 1, 1, 1, 1, 1, 1, -1},
		{-1, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1},
		{-1, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1},
	},
}

View Source

var Eyes = []Mask{
	{
		{},
		{},
		{},
		{0, 0, 0, +1, 0, 0, 0, +1, 0, 0, 0},
		{0, 0, 1, -1, 1, 1, 1, -1, 1, 0, 0},
		{0, 0, 0, +1, 0, 0, 0, +1, 0, 0, 0},
	},
	{
		{},
		{},
		{},
		{0, 0, 0, 0, +1, 0, +1, 0, 0, 0, 0},
		{0, 0, 0, 1, -1, 1, -1, 1, 0, 0, 0},
		{0, 0, 0, 0, +1, 0, +1, 0, 0, 0, 0},
	},
	{
		{},
		{},
		{},
		{0, 0, 0, +1, 0, 0, 0, +1, 0, 0, 0},
		{0, 0, 1, -1, 1, 1, 1, -1, 1, 0, 0},
		{0, 0, 1, -1, 1, 1, 1, -1, 1, 0, 0},
		{0, 0, 0, +1, 1, 1, 1, +1, 0, 0, 0},
	},
	{
		{},
		{},
		{},
		{0, 0, 0, +1, +1, 0, +1, +1, 0, 0, 0},
		{0, 0, 1, -1, -1, 1, -1, -1, 1, 0, 0},
		{0, 0, 0, +1, +1, 0, +1, +1, 0, 0, 0},
	},
}

View Source

var Legs = []Mask{
	{
		{},
		{},
		{},
		{},
		{},
		{},
		{0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0},
		{0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0},
		{0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0},
	},
	{
		{},
		{},
		{},
		{},
		{},
		{},
		{0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0},
		{0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0},
		{0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0},
	},
	{
		{},
		{},
		{},
		{},
		{},
		{},
		{0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0},
		{0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0},
		{0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0},
	},
	{
		{},
		{},
		{},
		{},
		{},
		{},
		{0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0},
		{0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0},
		{0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0},
	},
	{
		{},
		{},
		{},
		{},
		{},
		{},
		{0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0},
		{0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0},
		{1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
	},
	{
		{},
		{},
		{},
		{},
		{},
		{},
		{0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0},
		{0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0},
		{0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0},
	},
	{
		{},
		{},
		{},
		{},
		{},
		{},
		{0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0},
		{0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0},
		{0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0},
	},
	{
		{},
		{},
		{},
		{},
		{},
		{},
		{0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0},
		{0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0},
		{0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0},
	},
	{
		{},
		{},
		{},
		{},
		{0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0},
		{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1},
		{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1},
		{1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1},
	},
}

Functions ¶

This section is empty.

Types ¶

type Invader ¶

type Invader [Height]Row

func (*Invader) Set ¶

func (invader *Invader) Set(r *rand.Rand)

func (Invader) String ¶

func (invader Invader) String() string

type Mask ¶

type Mask [Height][Width]int

func (*Mask) Overlay ¶

func (mask *Mask) Overlay(other Mask, shade int)

type Row ¶

type Row [Width]Shade

func (Row) IsEmpty ¶

func (row Row) IsEmpty() bool

type Shade ¶

type Shade int

const (
	Background Shade = iota
	Shade1
	Shade2
	Shade3
	Shade4
	Shade5
	Shade6
	Shade7
)

func (Shade) String ¶

func (shade Shade) String() string

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
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invaders

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