transformation

package
v0.0.0-...-5e2ffb6 Latest Latest
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 Go to latest Published: Apr 26, 2024 License: GPL-2.0 Imports: 33 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func CpcCoordinates 

func CpcCoordinates(address, startingAddress uint16, lineOctetWidth int) (int, int, error)

func DeltaAddress 

func DeltaAddress(x, y, lineOctetWidth int) int

func ExportDelta 

func ExportDelta(filename string, dc *DeltaCollection, mode uint8, cfg *config.MartineConfig) error

func GetTilePostion 

func GetTilePostion(t *Tile, refs []Tile) int

func ProceedDelta 

func ProceedDelta(filespath []string, initialAddress uint16, cfg *config.MartineConfig, mode uint8) error

nolint:funlen, gocognit

func RollLeft 

func RollLeft(rla, sla, iterations int,
	screenMode uint8,
	size constants.Size,
	downgraded *image.NRGBA,
	newPalette color.Palette) []*image.NRGBA

func RollLow 

func RollLow(keeplow, lostlow, iterations int,
	screenMode uint8,
	size constants.Size,
	downgraded *image.NRGBA,
	newPalette color.Palette) []*image.NRGBA

func RollRight 

func RollRight(rra, sra, iterations int,
	screenMode uint8,
	size constants.Size,
	downgraded *image.NRGBA,
	newPalette color.Palette) []*image.NRGBA

func RollUp 

func RollUp(keephigh, losthigh, iterations int,
	screenMode uint8,
	size constants.Size,
	downgraded *image.NRGBA,
	newPalette color.Palette) []*image.NRGBA

func Rotate 

func Rotate(in *image.NRGBA,
	p color.Palette,
	size constants.Size,
	mode uint8,
	rollIteration int,
	resizeAlgo imaging.ResampleFilter) ([]*image.NRGBA, error)

func Rotate3d 

func Rotate3d(in *image.NRGBA,
	p color.Palette,
	size constants.Size,
	mode uint8,
	resizeAlgo imaging.ResampleFilter,
	rollIteration,
	rotation3DX0,
	rotation3DY0 int,
	rotation3DType int,
) ([]*image.NRGBA, error)

func TileMode 

func TileMode(ex *config.MartineConfig, mode uint8, iterationX, iterationY int) error

nolint: funlen

func TilesAreEquals 

func TilesAreEquals(s1, s2 *Tile) bool

func X 

func X(offset uint16, lineOctetWidth int) uint16

func Y 

func Y(offset uint16, lineOctetWidth int) uint16

func Zigzag 

func Zigzag(in *image.NRGBA) *image.NRGBA

Types

type AnalyzeBoard 

type AnalyzeBoard struct {
	Tiles      [][]image.Image
	BoardTiles []BoardTile
	TileSize   constants.Size
	ImageSize  constants.Size
	TileMap    [][]int
}

func AnalyzeTilesBoard 

func AnalyzeTilesBoard(im image.Image, size constants.Size) *AnalyzeBoard

func AnalyzeTilesBoardWithTiles 

func AnalyzeTilesBoardWithTiles(im image.Image, size constants.Size, tiles []Tile) *AnalyzeBoard

func (*AnalyzeBoard) AddTile 

func (a *AnalyzeBoard) AddTile(sprite *Tile, x, y int)

func (*AnalyzeBoard) Analyse 

func (a *AnalyzeBoard) Analyse(sprite *Tile, x, y int) int

func (*AnalyzeBoard) GetUniqTiles 

func (a *AnalyzeBoard) GetUniqTiles() []Tile

func (*AnalyzeBoard) Image 

func (a *AnalyzeBoard) Image(filePath string, bt []BoardTile, size constants.Size) error

func (*AnalyzeBoard) NewTile 

func (a *AnalyzeBoard) NewTile(sprite *Tile, x, y int)

func (*AnalyzeBoard) Palette 

func (a *AnalyzeBoard) Palette() color.Palette

func (*AnalyzeBoard) ReduceTilesNumber 

func (a *AnalyzeBoard) ReduceTilesNumber(threshold float64) []BoardTile

func (*AnalyzeBoard) SaveAllSprites 

func (a *AnalyzeBoard) SaveAllSprites(folderpath string, palette color.Palette, mode uint8, cfg *config.MartineConfig) error

func (*AnalyzeBoard) SaveBoardTile 

func (a *AnalyzeBoard) SaveBoardTile(folderpath string, bt []BoardTile) error

func (*AnalyzeBoard) SaveFlatFile 

func (a *AnalyzeBoard) SaveFlatFile(folderpath string, palette color.Palette, mode uint8, cfg *config.MartineConfig) error

func (*AnalyzeBoard) SaveSchema 

func (a *AnalyzeBoard) SaveSchema(filePath string) error

func (*AnalyzeBoard) SaveSprites 

func (a *AnalyzeBoard) SaveSprites(folderpath string, palette color.Palette, mode uint8, cfg *config.MartineConfig) error

func (*AnalyzeBoard) SaveTilemap 

func (a *AnalyzeBoard) SaveTilemap(filePath string) error

func (*AnalyzeBoard) SetAddTile 

func (a *AnalyzeBoard) SetAddTile(x, y, index int)

func (*AnalyzeBoard) Sort 

func (a *AnalyzeBoard) Sort() []BoardTile

func (*AnalyzeBoard) String 

func (a *AnalyzeBoard) String() string

func (*AnalyzeBoard) TileIndex 

func (a *AnalyzeBoard) TileIndex(tile *Tile, tiles []BoardTile) int

type BoardTile 

type BoardTile struct {
	Occurence     int
	TilePositions []TilePosition
	Tile          *Tile
}

func (*BoardTile) AddTile 

func (b *BoardTile) AddTile(tp []TilePosition)

func (*BoardTile) String 

func (b *BoardTile) String() string

type DeltaCollection 

type DeltaCollection struct {
	OccurencePerFrame uint8
	Items             []DeltaItem
}

func Delta 

func Delta(scr1, scr2 []byte, isSprite bool, size constants.Size, mode uint8, x0, y0 uint16, lineOctetWidth int) *DeltaCollection

func DeltaMode0 

func DeltaMode0(current *image.NRGBA, currentPalette color.Palette, next *image.NRGBA, nextPalette color.Palette, cfg *config.MartineConfig) (*DeltaCollection, error)

func DeltaMode1 

func DeltaMode1(current *image.NRGBA, currentPalette color.Palette, next *image.NRGBA, nextPalette color.Palette, cfg *config.MartineConfig) (*DeltaCollection, error)

nolint: funlen, gocognit

func DeltaMode2 

func DeltaMode2(current *image.NRGBA, currentPalette color.Palette, next *image.NRGBA, nextPalette color.Palette, cfg *config.MartineConfig) (*DeltaCollection, error)

nolint:funlen, gocognit

func NewDeltaCollection 

func NewDeltaCollection() *DeltaCollection

func (*DeltaCollection) Add 

func (dc *DeltaCollection) Add(b byte, address uint16)

func (*DeltaCollection) ItemsSortByByte 

func (d *DeltaCollection) ItemsSortByByte() []DeltaItem

func (*DeltaCollection) Marshall 

func (dc *DeltaCollection) Marshall() ([]byte, error)

format byte value, number of occurence, offsets values.

func (*DeltaCollection) NbAdresses 

func (dc *DeltaCollection) NbAdresses() int

func (*DeltaCollection) Occurences 

func (d *DeltaCollection) Occurences() int

func (*DeltaCollection) Save 

func (dc *DeltaCollection) Save(filename string) error

func (*DeltaCollection) ToString 

func (dc *DeltaCollection) ToString() string

type DeltaCollectionV2 

type DeltaCollectionV2 struct {
	*DeltaCollection
}

func (*DeltaCollectionV2) Marshall 

func (dc *DeltaCollectionV2) Marshall() ([]byte, error)

nolint: funlen

func (*DeltaCollectionV2) Save 

func (dc *DeltaCollectionV2) Save(filename string) error

type DeltaItem 

type DeltaItem struct {
	Byte    byte
	Offsets []uint16
}

func NewDeltaItem 

func NewDeltaItem() DeltaItem

func (*DeltaItem) NbAddresses 

func (di *DeltaItem) NbAddresses() int

func (*DeltaItem) ToString 

func (di *DeltaItem) ToString() string

type DeltaV2 

type DeltaV2 struct {
	HighByte uint8
	LowBytes []uint8
	Byte     uint8
}

func NewDeltaV2 

func NewDeltaV2() *DeltaV2

func (*DeltaV2) AddLowByte 

func (d *DeltaV2) AddLowByte(v uint8)

type Tile 

type Tile struct {
	Size   constants.Size
	Colors [][]color.Color
}

func ExtractTile 

func ExtractTile(im image.Image, size constants.Size, posX, posY int) (*Tile, error)

func GetTile 

func GetTile(boards []BoardTile, x, y int) *Tile

func GetUniqTiles 

func GetUniqTiles(board []BoardTile) []Tile

func NewTile 

func NewTile(size constants.Size) *Tile

func (*Tile) Image 

func (t *Tile) Image() *image.NRGBA

type TilePosition 

type TilePosition struct {
	PixelX int
	PixelY int
}

func (*TilePosition) String 

func (s *TilePosition) String() string

Source Files

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