mino

package
v0.1.9-0...-417d9a6 Latest Latest
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 Go to latest Published: May 26, 2021 License: GPL-3.0 Imports: 12 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	GarbageDelay  = 1500 * time.Millisecond // 1.5 seconds
	ComboBaseTime = 2.4                     // Seconds
)
View Source 
const (
	Monomino = "(0,0)"

	Domino = "(0,0),(1,0)"

	TrominoI = "(0,0),(1,0),(2,0)"
	TrominoL = "(0,0),(1,0),(0,1)"

	TetrominoI = "(0,0),(1,0),(2,0),(3,0)"
	TetrominoO = "(0,0),(1,0),(0,1),(1,1)"
	TetrominoT = "(0,0),(1,0),(2,0),(1,1)"
	TetrominoS = "(0,0),(1,0),(1,1),(2,1)"
	TetrominoZ = "(1,0),(2,0),(0,1),(1,1)"
	TetrominoJ = "(0,0),(1,0),(2,0),(0,1)"
	TetrominoL = "(0,0),(1,0),(2,0),(2,1)"

	PentominoF = "(0,0),(1,0),(1,1),(2,1),(1,2)"
	PentominoE = "(1,0),(2,0),(0,1),(1,1),(1,2)"
	PentominoJ = "(0,0),(1,0),(2,0),(3,0),(0,1)"
	PentominoL = "(0,0),(1,0),(2,0),(3,0),(3,1)"
	PentominoP = "(0,0),(1,0),(2,0),(0,1),(1,1)"
	PentominoZ = "(1,0),(2,0),(1,1),(0,2),(1,2)"
	PentominoI = "(0,0),(1,0),(2,0),(3,0),(4,0)"
	PentominoX = "(1,0),(0,1),(1,1),(2,1),(1,2)"
	PentominoV = "(0,0),(1,0),(2,0),(0,1),(0,2)"
	PentominoB = "(0,0),(1,0),(2,0),(1,1),(2,1)"
	PentominoN = "(1,0),(2,0),(3,0),(0,1),(1,1)"
	PentominoG = "(0,0),(1,0),(2,0),(2,1),(3,1)"
	PentominoS = "(0,0),(1,0),(1,1),(1,2),(2,2)"
	PentominoT = "(0,0),(1,0),(2,0),(1,1),(1,2)"
	PentominoU = "(0,0),(1,0),(2,0),(0,1),(2,1)"
	PentominoW = "(1,0),(2,0),(0,1),(1,1),(0,2)"
	PentominoY = "(0,0),(1,0),(2,0),(3,0),(2,1)"
	PentominoR = "(0,0),(1,0),(2,0),(3,0),(1,1)"
)
View Source 
const (
	Rotation0 = 0
	RotationR = 1
	Rotation2 = 2
	RotationL = 3

	RotationStates = 4
)

Variables

View Source 
var AllOffsets = []Point{{0, 0}, {-1, 0}, {1, 0}, {0, -1}, {-1, -1}, {1, -1}, {-2, 0}, {2, 0}}

Rotation offsets

View Source 
var AllRotationPivotsCCW = [][]Point{
	PieceUnknown: {{0, 0}, {0, 0}, {0, 0}, {0, 0}},
	PieceI:       {{2, 1}, {-1, 00}, {2, 2}, {1, 3}},
	PieceO:       {{0, 1}, {0, 1}, {0, 1}, {0, 1}},
	PieceJ:       {{1, 1}, {0, 0}, {1, 2}, {1, 2}},
	PieceL:       {{1, 1}, {0, 0}, {1, 2}, {1, 2}},
	PieceS:       {{1, 1}, {0, 0}, {1, 2}, {1, 2}},
	PieceT:       {{1, 1}, {0, 2}, {1, 2}, {1, 2}},
	PieceZ:       {{1, 1}, {0, 0}, {1, 2}, {1, 2}},
}
View Source 
var AllRotationPivotsCW = [][]Point{
	PieceUnknown: {{0, 0}, {0, 0}, {0, 0}, {0, 0}},
	PieceI:       {{1, -2}, {-1, 0}, {1, -1}, {0, 0}},
	PieceO:       {{1, 0}, {1, 0}, {1, 0}, {1, 0}},
	PieceJ:       {{1, -1}, {0, 0}, {1, 0}, {1, 0}},
	PieceL:       {{1, -1}, {0, 0}, {1, 0}, {1, 0}},
	PieceS:       {{1, -1}, {0, 0}, {1, 0}, {1, 0}},
	PieceT:       {{1, -1}, {0, 0}, {1, 0}, {1, 0}},
	PieceZ:       {{1, -1}, {0, 0}, {1, 0}, {1, 0}},
}
View Source 
var ColorToBlock = map[event.GameColor]Block{
	event.GameColorI:       BlockSolidI,
	event.GameColorO:       BlockSolidO,
	event.GameColorT:       BlockSolidT,
	event.GameColorJ:       BlockSolidJ,
	event.GameColorL:       BlockSolidL,
	event.GameColorS:       BlockSolidS,
	event.GameColorZ:       BlockSolidZ,
	event.GameColorIGhost:  BlockGhostI,
	event.GameColorOGhost:  BlockGhostO,
	event.GameColorTGhost:  BlockGhostT,
	event.GameColorJGhost:  BlockGhostJ,
	event.GameColorLGhost:  BlockGhostL,
	event.GameColorSGhost:  BlockGhostS,
	event.GameColorZGhost:  BlockGhostZ,
	event.GameColorGarbage: BlockGarbage,
}
View Source 
var Colors = make([][]byte, 16)

Dark color ghosts are 60% original overlaid #777777 Light color ghosts are 40% original overlaid #888888

Functions

func I 

func I(x int, y int, w int) int

Types

type Bag 

type Bag struct {
	Minos    []Mino
	Original []Mino

	sync.Mutex
	// contains filtered or unexported fields
}

func NewBag 

func NewBag(seed int64, minos []Mino, width int) (*Bag, error)

func (*Bag) GarbageHole 

func (b *Bag) GarbageHole() int

func (*Bag) Next 

func (b *Bag) Next() Mino

func (*Bag) Take 

func (b *Bag) Take() Mino

type Block 

type Block int
const (
	BlockNone Block = iota
	BlockGarbage
	BlockGhostJ
	BlockGhostI
	BlockGhostZ
	BlockGhostO
	BlockGhostT
	BlockGhostS
	BlockGhostL
	BlockSolidJ
	BlockSolidI
	BlockSolidZ
	BlockSolidO
	BlockSolidT
	BlockSolidS
	BlockSolidL
)

func (Block) Rune 

func (b Block) Rune() rune

func (Block) String 

func (b Block) String() string

type LockedMatrix 

type LockedMatrix *Matrix

Type alias used during marshalling

type Matrix 

type Matrix struct {
	W int `json:"-"` // Width
	H int `json:"-"` // Height
	B int `json:"-"` // Buffer height

	M []Block // Matrix
	O []Block `json:"-"` // Overlay

	Bag        *Bag `json:"-"`
	P          *Piece
	PlayerName string `json:"pn,omitempty"`

	Type MatrixType `json:"ty,omitempty"`

	Event chan<- interface{} `json:"-"`
	Move  chan int           `json:"-"`

	Combo              int       `json:"mc,omitempty"`
	ComboStart         time.Time `json:"-"`
	ComboEnd           time.Time `json:"-"`
	PendingGarbage     int       `json:"-"`
	PendingGarbageTime time.Time `json:"-"`

	LinesCleared    int `json:"lc,omitempty"`
	GarbageSent     int `json:"gs,omitempty"`
	GarbageReceived int `json:"gr,omitempty"`
	Speed           int `json:"sp,omitempty"`

	GameOver bool `json:"go,omitempty"`

	sync.Mutex `json:"-"`
	// contains filtered or unexported fields
}

func NewMatrix 

func NewMatrix(w int, h int, b int, players int, event chan<- interface{}, draw chan event.DrawObject, t MatrixType) *Matrix

func NewTestMatrix 

func NewTestMatrix() (*Matrix, error)

func (*Matrix) Add 

func (m *Matrix) Add(mn *Piece, b Block, loc Point, overlay bool) error

func (*Matrix) AddPendingGarbage 

func (m *Matrix) AddPendingGarbage(lines int)

func (*Matrix) AddTestBlocks 

func (m *Matrix) AddTestBlocks()

func (*Matrix) AttachBag 

func (m *Matrix) AttachBag(bag *Bag) bool

func (*Matrix) Block 

func (m *Matrix) Block(x int, y int) Block

func (*Matrix) CalculateBonusGarbage 

func (m *Matrix) CalculateBonusGarbage() int

func (*Matrix) CanAdd 

func (m *Matrix) CanAdd(mn *Piece) bool

func (*Matrix) CanAddAt 

func (m *Matrix) CanAddAt(mn *Piece, loc Point) bool

func (*Matrix) Clear 

func (m *Matrix) Clear()

func (*Matrix) ClearFilled 

func (m *Matrix) ClearFilled() int

func (*Matrix) ClearOverlay 

func (m *Matrix) ClearOverlay()

func (*Matrix) ClearOverlayL 

func (m *Matrix) ClearOverlayL()

func (*Matrix) Draw 

func (m *Matrix) Draw()

func (*Matrix) DrawActivePieceL 

func (m *Matrix) DrawActivePieceL()

func (*Matrix) DrawGhostPieceL 

func (m *Matrix) DrawGhostPieceL()

func (*Matrix) Empty 

func (m *Matrix) Empty(loc Point) bool

func (*Matrix) HandleReceiveGarbage 

func (m *Matrix) HandleReceiveGarbage()

func (*Matrix) HardDropPiece 

func (m *Matrix) HardDropPiece()

func (*Matrix) LineFilled 

func (m *Matrix) LineFilled(y int) bool

func (*Matrix) LowerPiece 

func (m *Matrix) LowerPiece()

LowerPiece lowers the active piece by one line when possible, otherwise the piece is landed

func (*Matrix) MarshalJSON 

func (m *Matrix) MarshalJSON() ([]byte, error)

func (*Matrix) MovePiece 

func (m *Matrix) MovePiece(x int, y int) bool

func (*Matrix) Moved 

func (m *Matrix) Moved()

func (*Matrix) ReceiveGarbage 

func (m *Matrix) ReceiveGarbage()

func (*Matrix) Render 

func (m *Matrix) Render() string

func (*Matrix) Replace 

func (m *Matrix) Replace(newmtx *Matrix)

func (*Matrix) Reset 

func (m *Matrix) Reset()

func (*Matrix) RotatePiece 

func (m *Matrix) RotatePiece(rotations int, direction int) bool

func (*Matrix) SetBlock 

func (m *Matrix) SetBlock(x int, y int, block Block, overlay bool) bool

func (*Matrix) SetGameOver 

func (m *Matrix) SetGameOver()

func (*Matrix) SpawnLocation 

func (m *Matrix) SpawnLocation(p *Piece) Point

func (*Matrix) TakePiece 

func (m *Matrix) TakePiece() bool

func (*Matrix) ValidPoint 

func (m *Matrix) ValidPoint(x int, y int) bool

type MatrixType 

type MatrixType int
const (
	MatrixStandard MatrixType = iota
	MatrixPreview
	MatrixCustom
)

type Mino 

type Mino []Point

func Generate 

func Generate(rank int) ([]Mino, error)

Generate procedurally generates minos of a supplied rank.

func NewMino 

func NewMino(points string) Mino

func (Mino) Canonical 

func (m Mino) Canonical() Mino

func (Mino) Flatten 

func (m Mino) Flatten() Mino

func (Mino) HasPoint 

func (m Mino) HasPoint(p Point) bool

func (Mino) Len 

func (m Mino) Len() int

func (Mino) Less 

func (m Mino) Less(i, j int) bool

func (Mino) NewMinos 

func (m Mino) NewMinos() []Mino

NewMinos returns a new mino for every new neighborhood point of a mino.

func (Mino) NewPoints 

func (m Mino) NewPoints() []Point

NewPoints calculates the neighborhood of each point of a mino and returns only new points.

func (Mino) Origin 

func (m Mino) Origin() Mino

func (Mino) Render 

func (m Mino) Render() string

func (Mino) Size 

func (m Mino) Size() (int, int)

func (Mino) String 

func (m Mino) String() string

func (Mino) Swap 

func (m Mino) Swap(i, j int)

func (Mino) Variations 

func (m Mino) Variations() []Mino

type Piece 

type Piece struct {
	Point    `json:"pp,omitempty"`
	Mino     `json:"pm,omitempty"`
	Ghost    Block `json:"pg,omitempty"`
	Solid    Block `json:"ps,omitempty"`
	Rotation int   `json:"pr,omitempty"`

	sync.Mutex `json:"-"`
	// contains filtered or unexported fields
}

func NewPiece 

func NewPiece(m Mino, loc Point) *Piece

func (*Piece) ApplyReset 

func (p *Piece) ApplyReset()

func (*Piece) ApplyRotation 

func (p *Piece) ApplyRotation(rotations int, direction int)

func (*Piece) Rotate 

func (p *Piece) Rotate(rotations int, direction int) Mino

Rotate returns the new mino of a piece when a rotation is applied

func (*Piece) SetLocation 

func (p *Piece) SetLocation(x int, y int)

type PieceType 

type PieceType int
const (
	PieceUnknown PieceType = iota
	PieceI
	PieceO
	PieceJ
	PieceL
	PieceS
	PieceT
	PieceZ
)

type Point 

type Point struct {
	X, Y int
}

func (Point) Neighborhood 

func (p Point) Neighborhood() []Point

Neighborhood returns the Von Neumann neighborhood of a point

func (Point) Reflect 

func (p Point) Reflect() Point

func (Point) Rotate180 

func (p Point) Rotate180() Point

func (Point) Rotate270 

func (p Point) Rotate270() Point

func (Point) Rotate90 

func (p Point) Rotate90() Point

func (Point) String 

func (p Point) String() string

type RotationOffsets 

type RotationOffsets []Point

Source Files

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