wad

package
v0.0.0-...-1d919a4 Latest Latest
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 Go to latest Published: Mar 4, 2021 License: GPL-3.0 Imports: 12 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var TypeOneOffs = map[string][2]string{
	"SND_ON":   [2]string{"patch", "widgets"},
	"SND_OFF":  [2]string{"patch", "widgets"},
	"BLOCK1":   [2]string{"patch", "block"},
	"BLOCK2":   [2]string{"patch", "block"},
	"BLOCK3":   [2]string{"patch", "block"},
	"CACHEBAR": [2]string{"patch", "misc"},
	"INFO1":    [2]string{"patch", "info"},
	"INFO2":    [2]string{"patch", "info"},
	"INFO3":    [2]string{"patch", "info"},
	"INFO4":    [2]string{"patch", "info"},
	"INFO5":    [2]string{"patch", "info"},
	"INFO6":    [2]string{"patch", "info"},
	"INFO7":    [2]string{"patch", "info"},
	"INFO8":    [2]string{"patch", "info"},
	"INFO9":    [2]string{"patch", "info"},
	"DEADJOE":  [2]string{"patch", "boss-deaths"},
	"DEADROBO": [2]string{"patch", "boss-deaths"},
	"DEADSTEV": [2]string{"patch", "boss-deaths"},
	"DEADTOM":  [2]string{"patch", "boss-deaths"},
	"HSWITCH5": [2]string{"tpatch", "masked"},
	"HSWITCH8": [2]string{"tpatch", "masked"},
	"HSWTICH4": [2]string{"patch", "masked"},
	"HSWITCH6": [2]string{"patch", "masked"},
	"HSWITCH7": [2]string{"patch", "masked"},
	"HSWTCH9":  [2]string{"patch", "masked"},
	"ENTRANCE": [2]string{"wall", "wall"},
	"EXIT":     [2]string{"wall", "wall"},
	"PAL":      [2]string{"raw", "misc"},
	"LICENSE":  [2]string{"raw", "misc"},
	"IMFREE":   [2]string{"lbm", "misc"},
	"BOOTBLOD": [2]string{"lbm", "misc"},
	"BOOTNORM": [2]string{"lbm", "misc"},
	"SVENDOR":  [2]string{"lbm", "misc"},
	"DEADBOSS": [2]string{"lbm", "misc"},
	"MMBK":     [2]string{"pic", "misc"},
	"PAUSED":   [2]string{"pic", "misc"},
	"WAIT":     [2]string{"pic", "misc"},
	"TNUMB":    [2]string{"pic", "misc"},
	"BATTP":    [2]string{"pic", "misc"},
	"DOOR2":    [2]string{"wall", "doors"},
	"EDOOR":    [2]string{"wall", "doors"},
	"RAMDOOR1": [2]string{"wall", "doors"},
	"SDOOR4":   [2]string{"wall", "doors"},
	"SNADOOR":  [2]string{"wall", "doors"},
	"SNDOOR":   [2]string{"wall", "doors"},
	"SNKDOOR":  [2]string{"wall", "doors"},
	"TNADOOR":  [2]string{"wall", "doors"},
	"TNDOOR":   [2]string{"wall", "doors"},
	"TNKDOOR":  [2]string{"wall", "doors"},
	"TRIDOOR1": [2]string{"wall", "doors"},
	"SIDE8":    [2]string{"wall", "side"},
	"SIDE21":   [2]string{"wall", "side"},
	"LOCK1":    [2]string{"wall", "side"},
	"LOCK2":    [2]string{"wall", "side"},
	"LOCK3":    [2]string{"wall", "side"},
	"LOCK4":    [2]string{"wall", "side"},
	"SIDE13":   [2]string{"wall", "side"},
	"SIDE16":   [2]string{"wall", "side"},
	"SIDE17":   [2]string{"wall", "side"},
	"KEY1":     [2]string{"pic", "keys"},
	"KEY2":     [2]string{"pic", "keys"},
	"KEY3":     [2]string{"pic", "keys"},
	"KEY4":     [2]string{"pic", "keys"},
}

Functions

func DumpFlatDataToFile 

func DumpFlatDataToFile(destFhnd io.WriteSeeker, lumpReader io.Reader, iwad lumps.ArchiveReader, width int, height int, transparent bool) (int64, error)

convert palette image data to PNG before writing

func DumpLBMDataToFile 

func DumpLBMDataToFile(destFhnd io.WriteSeeker, lumpInfo lumps.ArchiveEntry, lumpReader io.Reader, iwad lumps.ArchiveReader) (int64, error)

convert expression of freedom from euclidian oppression to PNG

func DumpLpicDataToFile 

func DumpLpicDataToFile(destFhnd io.WriteSeeker, lumpInfo lumps.ArchiveEntry, lumpReader io.Reader, iwad lumps.ArchiveReader) (int64, error)

convert floor and ceiling data to PNG

func DumpPatchDataToFile 

func DumpPatchDataToFile(destFhnd io.WriteSeeker, lumpInfo lumps.ArchiveEntry, lumpReader io.Reader, iwad lumps.ArchiveReader) (int64, error)

convert patch data to PNG before writing

func DumpPicDataToFile 

func DumpPicDataToFile(destFhnd io.WriteSeeker, lumpInfo lumps.ArchiveEntry, lumpReader io.Reader, iwad lumps.ArchiveReader) (int64, error)

convert VGA planar data to PNG

func DumpTransPatchDataToFile 

func DumpTransPatchDataToFile(destFhnd io.WriteSeeker, lumpInfo lumps.ArchiveEntry, lumpReader io.Reader, iwad lumps.ArchiveReader) (int64, error)

convert translucent patch data to PNG before writing

func GetImageFromFlatData 

func GetImageFromFlatData(lumpReader io.Reader, iwad lumps.ArchiveReader, width int, height int, transparent bool) (*image.RGBA, error)

func GetImageFromLpicData 

func GetImageFromLpicData(lumpInfo lumps.ArchiveEntry, lumpReader io.Reader, iwad lumps.ArchiveReader) (*image.RGBA, error)

func GetImageFromPatchData 

func GetImageFromPatchData(lumpInfo lumps.ArchiveEntry, lumpReader io.Reader, iwad lumps.ArchiveReader) (*image.RGBA, error)

https://doomwiki.org/wiki/Picture_format

func GetImageFromPicData 

func GetImageFromPicData(lumpInfo lumps.ArchiveEntry, lumpReader io.Reader, iwad lumps.ArchiveReader) (*image.RGBA, error)

func GetImageFromTransPatchData 

func GetImageFromTransPatchData(lumpInfo lumps.ArchiveEntry, lumpReader io.Reader, iwad lumps.ArchiveReader) (*image.RGBA, error)

https://doomwiki.org/wiki/Picture_format

func ROTTGuessFileTypeAndSubdir 

func ROTTGuessFileTypeAndSubdir(entry *WADEntry) (string, string)

Types

type LBMHeader 

type LBMHeader struct {
	Width   uint16
	Height  uint16
	Palette [256]RGB
}

type LumpHeader 

type LumpHeader struct {
	FilePos uint32
	Size    uint32
	Name    [8]byte
}

func (*LumpHeader) NameString 

func (l *LumpHeader) NameString() string

type Palette 

type Palette struct {
	R, G, B uint8
}

type PatchHeader 

type PatchHeader struct {
	OrigSize   int16
	Width      int16
	Height     int16
	LeftOffset int16
	TopOffset  int16
}

sprites (guns, actors, etc.)

type RGB 

type RGB struct {
	R, G, B uint8
}

type RottLpicHeader 

type RottLpicHeader struct {
	Width  uint16
	Height uint16
	OrgX   uint16
	OrgY   uint16
}

floors and ceilings

type RottPatchHeader 

type RottPatchHeader struct {
	OrigSize     int16
	Width        int16
	Height       int16
	LeftOffset   int16
	TopOffset    int16
	Transparency int16
}

wall and sky textures

type RottPicHeader 

type RottPicHeader struct {
	Width  uint8
	Height uint8
}

type WADEntry 

type WADEntry struct {
	Number     int
	LumpName   string
	Reader     *WADReader
	LumpHeader *LumpHeader
}

func NewWADEntry 

func NewWADEntry(name string, number int, header *LumpHeader, reader *WADReader) *WADEntry

func (*WADEntry) GuessFileTypeAndSubdir 

func (w *WADEntry) GuessFileTypeAndSubdir() (string, string)

func (*WADEntry) Name 

func (w *WADEntry) Name() string

func (*WADEntry) Open 

func (w *WADEntry) Open() (io.Reader, error)

func (*WADEntry) Print 

func (w *WADEntry) Print()

func (*WADEntry) Size 

func (w *WADEntry) Size() int

type WADHeader 

type WADHeader struct {
	Magic           [4]byte
	NumLumps        uint32 // NOTE: vanilla doom reads these as signed ints
	DirectoryOffset uint32
}

type WADIterator 

type WADIterator struct {
	Reader *WADReader
	// contains filtered or unexported fields
}

func (*WADIterator) Next 

func (w *WADIterator) Next() lumps.ArchiveEntry

type WADReader 

type WADReader struct {
	Header          WADHeader
	BasePaletteData color.Palette
	LumpDirectory   []*LumpHeader
	// contains filtered or unexported fields
}

func NewIWAD 

func NewIWAD(r io.ReadSeeker) (*WADReader, error)

func (*WADReader) GetEntry 

func (i *WADReader) GetEntry(name string) (lumps.ArchiveEntry, error)

func (*WADReader) GetLump 

func (i *WADReader) GetLump(name string) (*LumpHeader, int, error)

func (*WADReader) List 

func (i *WADReader) List() lumps.ArchiveIterator

func (*WADReader) LumpData 

func (i *WADReader) LumpData(l *LumpHeader) (io.Reader, error)

func (*WADReader) Type 

func (i *WADReader) Type() string

Source Files

View all Source files

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