// tilDump creates a dump directory and dumps the TIL file's squares using the
// pillars constructed based on the MIN format, once for each image config
// (pal).
func tilDump(tilName string) (err error) {
squares, err := til.Parse(tilName)
if err != nil {
return err
}
nameWithoutExt := tilName[:len(tilName)-len(path.Ext(tilName))]
minName := nameWithoutExt + ".min"
pillars, err := min.Parse(minName)
if err != nil {
return err
}
imgName := nameWithoutExt + ".cel"
relPalPaths := imgconf.GetRelPalPaths(imgName)
for _, relPalPath := range relPalPaths {
conf, err := cel.GetConf(imgName, relPalPath)
if err != nil {
return err
}
var palDir string
if len(relPalPaths) > 1 {
dbg.Println("using pal:", relPalPath)
palDir = path.Base(relPalPath) + "/"
}
bar, err = barcli.New(len(squares))
if err != nil {
return err
}
levelFrames, err := cel.DecodeAll(imgName, conf)
if err != nil {
return err
}
dumpDir := path.Clean(dumpPrefix+"_squares_/"+nameWithoutExt) + "/" + palDir
// prevent directory traversal
if !strings.HasPrefix(dumpDir, dumpPrefix) {
return fmt.Errorf("path (%s) contains no dump prefix (%s).", dumpDir, dumpPrefix)
}
err = os.MkdirAll(dumpDir, 0755)
if err != nil {
return err
}
err = dumpSquares(squares, pillars, levelFrames, dumpDir)
if err != nil {
return err
}
}
return nil
}
// dungeonDump creates a dump directory and stores the dungeon, which has been
// constructed based on the given DUN files, as a png image once for each image
// config (pal).
func dungeonDump(dungeonName string) (err error) {
dunNames, err := dunconf.GetDunNames(dungeonName)
if err != nil {
return err
}
dungeon := dun.New()
for _, dunName := range dunNames {
err = dungeon.Parse(dunName)
if err != nil {
return fmt.Errorf("failed to parse %q: %s", dungeonName, err)
}
}
colCount, err := dunconf.GetColCount(dungeonName)
if err != nil {
return err
}
rowCount, err := dunconf.GetRowCount(dungeonName)
if err != nil {
return err
}
nameWithoutExt, err := dun.GetLevelName(dunNames[0])
if err != nil {
return err
}
minName := nameWithoutExt + ".min"
pillars, err := min.Parse(minName)
if err != nil {
return err
}
imgName := nameWithoutExt + ".cel"
relPalPaths := imgconf.GetRelPalPaths(imgName)
for _, relPalPath := range relPalPaths {
conf, err := cel.GetConf(imgName, relPalPath)
if err != nil {
return err
}
var palDir string
if len(relPalPaths) > 1 {
dbg.Println("using pal:", relPalPath)
palDir = dungeonName + "/"
}
levelFrames, err := cel.DecodeAll(imgName, conf)
if err != nil {
return err
}
dumpDir := path.Clean(dumpPrefix+"_dungeons_/") + "/" + palDir
// prevent directory traversal
if !strings.HasPrefix(dumpDir, dumpPrefix) {
return fmt.Errorf("path (%s) contains no dump prefix (%s).", dumpDir, dumpPrefix)
}
err = os.MkdirAll(dumpDir, 0755)
if err != nil {
return err
}
dungeonPath := dumpDir + dungeonName + ".png"
if len(relPalPaths) > 1 {
palName := path.Base(relPalPath)
palNameWithoutExt := palName[:len(palName)-len(path.Ext(palName))]
dungeonPath = dumpDir + dungeonName + "_" + palNameWithoutExt + ".png"
}
dbg.Println("Creating image:", path.Base(dungeonPath))
img := dungeon.Image(colCount, rowCount, pillars, levelFrames)
err = imgutil.WriteFile(dungeonPath, img)
if err != nil {
return err
}
}
return nil
}