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Implement fetaure request issue #17

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mtseeder and mtwebmapper got an option to set the background color where no nodes are generated, yet.
This commit is contained in:
Sascha L. Teichmann
2016-04-23 16:45:33 +02:00
parent 0030f7bc02
commit 0db9b519a6
10 changed files with 130 additions and 45 deletions
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18
cmd/mtseeder/main.go
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@@ -7,6 +7,7 @@ package main
import (
"flag"
"fmt"
"image/color"
"log"
"bitbucket.org/s_l_teichmann/mtsatellite/common"
@@ -19,6 +20,7 @@ func main() {
xMin, yMin, zMin int
xMax, yMax, zMax int
colorsFile string
bgColor string
outDir string
numWorkers int
skipBaseLevel bool
@@ -28,6 +30,8 @@ func main() {
version bool
)
defaultBgColor := common.ColorToHex(common.BackgroundColor)
flag.IntVar(&port, "port", 6379, "port to of mtredisalize server")
flag.IntVar(&port, "p", 6379, "port to of mtredisalize server (shorthand)")
flag.StringVar(&host, "host", "localhost", "host to mtredisalize server")
@@ -38,6 +42,8 @@ func main() {
flag.IntVar(&zMin, "zmin", -1933, "z min of the area to tile")
flag.IntVar(&zMax, "zmax", 1932, "z max of the area to tile")
flag.StringVar(&colorsFile, "colors", "colors.txt", "definition of colors")
flag.StringVar(&bgColor, "background", defaultBgColor, "background color")
flag.StringVar(&bgColor, "bg", defaultBgColor, "background color (shorthand)")
flag.StringVar(&outDir, "output-dir", "map", "directory with the resulting image tree")
flag.StringVar(&outDir, "o", "map", "directory with the resulting image tree")
flag.IntVar(&numWorkers, "workers", 1, "number of workers")
@@ -62,6 +68,13 @@ func main() {
common.PrintVersionAndExit()
}
var bg color.RGBA
var err error
if bg, err = common.ParseColor(bgColor); err != nil {
log.Printf("WARN: Cannot parse background color '%s': %s\n", bgColor, err)
bg = common.BackgroundColor
}
if !skipBaseLevel {
td := common.Clamp32f(float32(transparentDim/100.0), 0.0, 1.0)
address := fmt.Sprintf("%s:%d", host, port)
@@ -69,14 +82,15 @@ func main() {
address,
xMin, yMin, zMin, xMax, yMax, zMax,
transparent, td,
colorsFile,
colorsFile, bg,
outDir,
numWorkers); err != nil {
log.Fatalf("Creating base level tiles failed: %s", err)
}
}
if !skipPyramid {
if err := createPyramid(outDir, numWorkers); err != nil {
pc := pyramidCreator{numWorkers: numWorkers, outDir: outDir, bg: bg}
if err := pc.create(); err != nil {
log.Fatalf("Creating pyramid tiles failed: %s", err)
}
}