falloutBot/go-mc
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linear palette

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This commit is contained in:
Tnze
2021-03-31 16:00:15 +08:00
parent 0acecb936d
commit adf77e2661
3 changed files with 85 additions and 12 deletions
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11
examples/genmaps/genmaps.go
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@ -19,16 +19,15 @@ import (
)
var colors []color.RGBA64
var regionWorkerNum = runtime.NumCPU()
var sectionWorkerNum = 1
var (
regionsFold = flag.String("region", filepath.Join(os.Getenv("AppData"), ".minecraft", "saves", "World", "region"), "region directory path")
drawBigPicture = flag.Bool("bigmap", true, "draw the bit map")
regionWorkerNum = flag.Int("workers", runtime.NumCPU(), "worker numbers")
regionsFold = flag.String("region", filepath.Join(os.Getenv("AppData"), ".minecraft", "saves", "World", "region"), "region directory path")
drawBigPicture = flag.Bool("bigmap", true, "draw the big map")
)
func main() {
flag.Usage = usage
flag.Parse()
de, err := os.ReadDir(*regionsFold)
@ -61,7 +60,7 @@ func main() {
*region.Region
}
// Open mca files
var rs = make(chan regions, regionWorkerNum)
var rs = make(chan regions, *regionWorkerNum)
go func() {
for _, dir := range de {
name := dir.Name()
@ -95,7 +94,7 @@ func main() {
}
c := make(chan task)
var wg sync.WaitGroup
for i := 0; i < regionWorkerNum; i++ {
for i := 0; i < *regionWorkerNum; i++ {
go func() {
var column save.Column
for task := range c {

6
examples/genmaps/util_funcs.go
View File

@ -4,7 +4,6 @@ import (
"bytes"
_ "embed"
"encoding/gob"
"fmt"
"github.com/Tnze/go-mc/data/block"
"image"
"image/png"
@ -37,11 +36,6 @@ func init() {
}
}
func usage() {
_, _ = fmt.Fprintf(os.Stderr, "usage: %s [-region <region path>] \n", os.Args[0])
os.Exit(1)
}
func mkmax(c, n *int) {
if *c < *n {
*c = *n