twhelp
/
map-generator
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change larger and normal marker size

This commit is contained in:
Dawid Wysokiński 2020-12-30 18:11:33 +01:00
parent 86ffb35e09
commit 91302f691a
3 changed files with 4 additions and 4 deletions
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example/image.jpeg
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Width:  |  Height:  |  Size: 1.7 MiB

After

Width:  |  Height:  |  Size: 872 KiB

4
example/main.go
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@ -12,7 +12,7 @@ import (
func main() {
villages := generateVillages(1)
villages2 := generateVillages(1)
villages2 := generateVillages(0.01)
t1 := time.Now()
f, _ := os.Create("image.jpeg")
defer f.Close()
@ -26,7 +26,7 @@ func main() {
BackgroundColor: "#000",
Markers: []*generator.Marker{
{
Color: "#f00",
Color: "#f0f",
Villages: villages,
Larger: false,
},

4
generator/generator.go
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@ -103,11 +103,11 @@ func Generate(cfg Config) error {
return errors.Wrap(err, "map-generator")
}
for _, village := range m.Villages {
limit := 1
limit := 0
if m.Larger {
limit = 2
}
rect := image.Rect(village.X-limit, village.Y-limit, village.X+limit, village.Y+limit)
rect := image.Rect(village.X-limit, village.Y-limit, village.X+limit+1, village.Y+limit+1)
draw.Draw(img, rect, &image.Uniform{parsedColor}, image.Point{}, draw.Src)
}
}