board

package
v0.0.0-...-4fb7718 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: May 3, 2024 License: MIT Imports: 3 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	Left  Move = "left"
	Right      = "right"
	Up         = "up"
	Down       = "down"
)
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const DOUBLE_STACK_PART uint8 = 0x02
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const EMPTY uint8 = 0x05
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const FOOD uint8 = 0x04
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const IS_HAZARD uint8 = 0x10
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const KIND_MASK uint8 = 0x07
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const MeId = SnakeId(1)
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const SNAKE_BODY_PART uint8 = 0x01
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const SNAKE_HEAD uint8 = 0x06
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const TRIPLE_STACK_PART uint8 = 0x03

Variables

This section is empty.

Functions

func CartesianProduct 

func CartesianProduct(movesA [][]SnakeMove, movesB []SnakeMove) [][]SnakeMove

func GetCartesianProductOfMoves 

func GetCartesianProductOfMoves(board *FastBoard) [][]SnakeMove

func IndexInDirection 

func IndexInDirection(m Move, cur uint16, width, height uint16, isWrapped bool) uint16

func MovesToMap 

func MovesToMap(moves []SnakeMove) map[SnakeId]Move

func Shuffle 

func Shuffle[T any](arr []T) []T

func Voronoi 

func Voronoi(game *FastBoard, player SnakeId) voronoiResult

func Voronoi2 

func Voronoi2(game *FastBoard, maxId, minId SnakeId) voronoiResult

Types

type FastBoard 

type FastBoard struct {
	List      []Tile
	Ids       idsMap
	Heads     headsMap
	Lengths   lengthsMap
	Healths   healthsMap
	Width     uint16
	Height    uint16
	IsWrapped bool
	// contains filtered or unexported fields
}

func BuildBoard 

func BuildBoard(state b.GameState) FastBoard

func (*FastBoard) AdvanceBoard 

func (b *FastBoard) AdvanceBoard(moves map[SnakeId]Move)

func (*FastBoard) Clone 

func (b *FastBoard) Clone() FastBoard

func (*FastBoard) GetAllFood 

func (b *FastBoard) GetAllFood() []uint16

func (*FastBoard) GetHazardNeighbors 

func (b *FastBoard) GetHazardNeighbors(index uint16) []uint16

func (*FastBoard) GetLastMove 

func (b *FastBoard) GetLastMove(id SnakeId) Move

func (*FastBoard) GetMovesForSnake 

func (b *FastBoard) GetMovesForSnake(id SnakeId) []SnakeMove

func (*FastBoard) GetMovesForSnakeNoDefault 

func (b *FastBoard) GetMovesForSnakeNoDefault(id SnakeId) []SnakeMove

func (*FastBoard) GetNeighborIndices 

func (b *FastBoard) GetNeighborIndices(index uint16) []uint16

func (*FastBoard) GetNeighbors 

func (b *FastBoard) GetNeighbors(index uint16) []Move

func (*FastBoard) GetNeighborsUnsafe 

func (b *FastBoard) GetNeighborsUnsafe(index uint16) []Move

func (*FastBoard) GetOtherLivingSnakes 

func (b *FastBoard) GetOtherLivingSnakes() []SnakeId

func (*FastBoard) GetSnakeIdAtTile 

func (b *FastBoard) GetSnakeIdAtTile(index uint16) (SnakeId, bool)

func (*FastBoard) GetSnakeNeck 

func (b *FastBoard) GetSnakeNeck(id SnakeId) uint16

func (*FastBoard) GetSnakeTail 

func (b *FastBoard) GetSnakeTail(id SnakeId) uint16

func (*FastBoard) IndexInDirection 

func (b *FastBoard) IndexInDirection(move Move, current uint16) uint16

func (*FastBoard) IsGameOver 

func (b *FastBoard) IsGameOver() bool

func (*FastBoard) IsSnakeAlive 

func (b *FastBoard) IsSnakeAlive(id SnakeId) bool

func (*FastBoard) IsTileFood 

func (b *FastBoard) IsTileFood(index uint16) bool

func (*FastBoard) IsTileSnakeHead 

func (b *FastBoard) IsTileSnakeHead(index uint16) bool

func (*FastBoard) MoveToIndex 

func (b *FastBoard) MoveToIndex(move SnakeMove) uint16

func (*FastBoard) Print 

func (b *FastBoard) Print()

func (*FastBoard) RemoveSnake 

func (b *FastBoard) RemoveSnake(id SnakeId)

type Move 

type Move string

type Point 

type Point struct {
	X int8
	Y int8
}

func IndexToPoint 

func IndexToPoint(index uint16, width uint16) Point

type SnakeId 

type SnakeId uint16

type SnakeMove 

type SnakeMove struct {
	Id  SnakeId
	Dir Move
}

type Tile 

type Tile struct {
	// contains filtered or unexported fields
}

func CreateBodyTile 

func CreateBodyTile(id SnakeId, nextIdx uint16) Tile

func CreateDoubleStackTile 

func CreateDoubleStackTile(id SnakeId, nextIdx uint16) Tile

func CreateEmptyTile 

func CreateEmptyTile() Tile

func CreateHeadTile 

func CreateHeadTile(id SnakeId, tailIdx uint16) Tile

func CreateTripleStackTile 

func CreateTripleStackTile(id SnakeId) Tile

func (*Tile) Clear 

func (t *Tile) Clear()

func (*Tile) ClearHazard 

func (t *Tile) ClearHazard()

func (*Tile) GetIdx 

func (t *Tile) GetIdx() uint16

func (*Tile) GetSnakeId 

func (t *Tile) GetSnakeId() (SnakeId, bool)

func (*Tile) IsDoubleStack 

func (t *Tile) IsDoubleStack() bool

func (*Tile) IsEmpty 

func (t *Tile) IsEmpty() bool

func (*Tile) IsFood 

func (t *Tile) IsFood() bool

func (*Tile) IsHazard 

func (t *Tile) IsHazard() bool

func (*Tile) IsNonHeadSegment 

func (t *Tile) IsNonHeadSegment() bool

func (*Tile) IsSnakeBody 

func (t *Tile) IsSnakeBody() bool

func (*Tile) IsSnakeBodyPart 

func (t *Tile) IsSnakeBodyPart() bool

func (*Tile) IsSnakeHead 

func (t *Tile) IsSnakeHead() bool

SNAKE RELATED

func (*Tile) IsSnakeSegment 

func (t *Tile) IsSnakeSegment() bool

func (*Tile) IsStacked 

func (t *Tile) IsStacked() bool

func (*Tile) IsTripleStack 

func (t *Tile) IsTripleStack() bool

func (*Tile) SetBodyPart 

func (t *Tile) SetBodyPart(id SnakeId, nextIdx uint16)

func (*Tile) SetDoubleStack 

func (t *Tile) SetDoubleStack(id SnakeId, nextIdx uint16)

func (*Tile) SetFood 

func (t *Tile) SetFood()

func (*Tile) SetHazard 

func (t *Tile) SetHazard()

func (*Tile) SetHead 

func (t *Tile) SetHead(id SnakeId, tailIdx uint16)

func (*Tile) SetTripleStack 

func (t *Tile) SetTripleStack(id SnakeId)

Source Files

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