115 lines
2.3 KiB
Go
115 lines
2.3 KiB
Go
package main
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import (
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"flag"
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"fmt"
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"time"
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"mapserver/colormapping"
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"mapserver/coords"
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"mapserver/db"
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"mapserver/mapblockaccessor"
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"mapserver/mapblockrenderer"
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"mapserver/params"
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"mapserver/worldconfig"
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"os"
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"github.com/sirupsen/logrus"
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)
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const (
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Version = "2.0-DEV"
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)
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func main() {
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logrus.SetLevel(logrus.InfoLevel)
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p := params.Parse()
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if p.Help {
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flag.PrintDefaults()
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return
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}
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if p.Version {
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fmt.Print("Mapserver version: ")
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fmt.Println(Version)
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return
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}
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worldcfg := worldconfig.Parse(p.Worlddir + "world.mt")
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logrus.WithFields(logrus.Fields{"version": Version}).Info("Starting mapserver")
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if worldcfg.Backend != worldconfig.BACKEND_SQLITE3 {
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panic("no sqlite3 backend found!")
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}
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a, err := db.NewSqliteAccessor("map.sqlite")
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if err != nil {
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panic(err)
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}
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err = a.Migrate()
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if err != nil {
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panic(err)
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}
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cache := mapblockaccessor.NewMapBlockAccessor(a)
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c := colormapping.NewColorMapping()
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err = c.LoadVFSColors(false, "/colors.txt")
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if err != nil {
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panic(err)
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}
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r := mapblockrenderer.NewMapBlockRenderer(cache, c)
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os.Mkdir("output", 0755)
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results := make(chan mapblockrenderer.JobResult, 100)
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jobs := make(chan mapblockrenderer.JobData, 100)
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for i := 0; i<3; i++ {
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go mapblockrenderer.Worker(&r, jobs, results)
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}
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os.Mkdir("output", 0755)
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go func() {
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for result := range results {
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if result.Data.Len() == 0 {
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continue
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}
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tc := coords.GetTileCoordsFromMapBlock(result.Job.Pos1)
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f, _ := os.Create(fmt.Sprintf("output/image_%d_%d.png", tc.X, tc.Y))
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result.Data.WriteTo(f)
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f.Close()
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}
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}()
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from := coords.MinCoord
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to := coords.MaxCoord
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logrus.WithFields(logrus.Fields{"from": from, "to": to}).Info("Starting rendering")
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start := time.Now()
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complete_count := (to - from) * (to - from)
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current_count := 0
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for x := from; x < to; x++ {
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for z := from; z < to; z++ {
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pos1 := coords.NewMapBlockCoords(x, 10, z)
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pos2 := coords.NewMapBlockCoords(x, -1, z)
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jobs <- mapblockrenderer.JobData{Pos1: pos1, Pos2: pos2}
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current_count++
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if time.Now().Sub(start).Seconds() > 2 {
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start = time.Now()
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progress := float64(current_count) / float64(complete_count) * 100
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logrus.WithFields(logrus.Fields{"x": x, "z": z, "progress%": progress}).Info("Render progress")
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}
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}
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}
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close(jobs)
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defer close(results)
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}
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