forked from MTSR/mapserver
90 lines
1.7 KiB
Go
90 lines
1.7 KiB
Go
package mapblockrenderer
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import (
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"fmt"
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"image/png"
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"io/ioutil"
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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/testutils"
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"os"
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"testing"
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"time"
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"github.com/sirupsen/logrus"
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)
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type JobData struct {
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pos1, pos2 coords.MapBlockCoords
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x, z int
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}
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func worker(r *MapBlockRenderer, jobs <-chan JobData) {
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for d := range jobs {
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img, _ := r.Render(d.pos1, d.pos2)
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if img != nil {
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f, _ := os.Create(fmt.Sprintf("../output/image_%d_%d.png", d.x, d.z))
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start := time.Now()
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png.Encode(f, img)
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f.Close()
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t := time.Now()
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elapsed := t.Sub(start)
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logrus.WithFields(logrus.Fields{"elapsed": elapsed}).Debug("Encoding completed")
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}
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}
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}
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func TestSimpleRender(t *testing.T) {
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logrus.SetLevel(logrus.InfoLevel)
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tmpfile, err := ioutil.TempFile("", "TestMigrate.*.sqlite")
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if err != nil {
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panic(err)
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}
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defer os.Remove(tmpfile.Name())
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testutils.CreateTestDatabase(tmpfile.Name())
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a, err := db.NewSqliteAccessor(tmpfile.Name())
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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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t.Fatal(err)
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}
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r := NewMapBlockRenderer(cache, c)
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os.Mkdir("../output", 0755)
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jobs := make(chan JobData, 100)
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go worker(&r, jobs)
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go worker(&r, jobs)
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go worker(&r, jobs)
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from := -10
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to := 10
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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 <- JobData{pos1: pos1, pos2: pos2, x: x, z: z}
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}
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}
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close(jobs)
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}
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