func Export(w io.Writer, world *data.World) (err error) {
defer func() {
if r := recover(); r != nil {
err = r.(error) // re-panics if r is not an error.
}
}()
handle := func(n int, err error) {
if err != nil {
panic(err)
}
}
handle(fmt.Fprintf(w, `<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>procedural | seed:%d</title>
<link href="https://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.0/css/bootstrap-combined.min.css" rel="stylesheet">
</head>
<body>
<div class="container">
<div class="page-header">
<h1><tt>procedural</tt> <small title="world seed">%d</small></h1>
</div>
`, world.Seed, world.Seed))
for i := uint64(0); i < world.AreaCount; i++ {
a := world.Area(i)
handle(fmt.Fprintf(w, `
<section class="clearfix">
<h3>Area %d: %s</h3>`, i, a.Name))
if !a.Generated {
handle(fmt.Fprintf(w, `
<p><em>Unexplored</em></p>
</section>`))
continue
}
handle(fmt.Fprintf(w, `
<img src="data:image/png;base64,`))
img := genMap(a)
imgOut := base64.NewEncoder(base64.StdEncoding, w)
handle(0, png.Encode(imgOut, img))
imgOut.Close()
handle(fmt.Fprintf(w, `" class="pull-right">`))
handle(fmt.Fprintf(w, `
</section>`))
}
handle(fmt.Fprintf(w, `
</div>
</body>
</html>
`))
return
}
func main() {
flag.Parse()
if *cpuprof != "" {
f, err := os.Create(*cpuprof)
if err != nil {
panic(err)
}
defer f.Close()
pprof.StartCPUProfile(f)
defer pprof.StopCPUProfile()
}
var w data.World
w.Seed = *seed
w.Init()
for i := 0; i < *iterations; i++ {
count := w.AreaCount
for j := uint64(0); j < count; j++ {
w.Area(j).Generate(&w)
}
}
f, err := os.Create(fmt.Sprintf("seed_%d.html", *seed))
if err != nil {
panic(err)
}
defer f.Close()
err = export.Export(f, &w)
if err != nil {
panic(err)
}
}
