lib

package

v0.0.0-...-7909fbe Latest Latest Go to latest Published: Dec 24, 2023 License: Apache-2.0 Imports: 7 Imported by: 0

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

func NewBoard(spring Pos, lines []InputLine) *Board

func (b *Board) AddCursor(pos Pos)

func (b *Board) Bounds() (xmin, xmax, ymin, ymax int)

func (b *Board) Cursors() []Pos

func (b *Board) DeleteCursor(pos Pos)

func (b *Board) Dump()

func (b *Board) DumpBox(xmin, xmax, ymin, ymax int, focus Pos)

func (b *Board) DumpWithFocus(focus Pos)

func (b *Board) Get(pos Pos) CellType

func (b *Board) GetACursor() (Pos, bool)

func (b *Board) GetWithDefault(pos Pos, def CellType) CellType

func (b *Board) InBounds(pos Pos) bool

func (b *Board) Score() (numFlow, numFilled int)

func (b *Board) Set(pos Pos, cell CellType)

func (b *Board) ToImage() image.Image

func (b *Board) Visit(want CellType, visitor func(pos Pos))

type CellType int

const (
	TYPE_OPEN CellType = iota
	TYPE_WALL
	TYPE_FLOW
	TYPE_FILLED
	TYPE_SPRING
)

func (c CellType) Short() string

func (c CellType) String() string

type InputLine struct {
	Xmin, Xmax int
	Ymin, Ymax int
}

type Pos struct {
	X, Y int
}

func PosFromString(str string) (Pos, error)

func (p Pos) Eq(s Pos) bool