Core/Server/main.go

package main

import (
	"fmt"
	"log"
	"os"
	"path/filepath"
)

func main() {
	c := &Catalog{}
	_, err := os.Stat("content")
	if err != nil {
		os.Mkdir("content", 0775)
		_, err = os.Stat(filepath.Join("content", "tiles"))
		if err != nil {
			os.Mkdir(filepath.Join("content", "tiles"), 0775)
		}
		err = c.MakeTemplate(filepath.Join("content", "tiles", "0_template.json"))
		if err != nil {
			log.Printf("MakeTemplate: %v", err)
			return
		}
	}
	err = c.LoadTiles(filepath.Join("content", "tiles"))
	if err != nil {
		log.Printf("LoadTiles: %v", err)
		return
	}
	fmt.Printf("Tiles: %d\n", len(c.Tiles))
	for idx, t := range c.Tiles {
		switch t.Type() {
		case BasicTile:
			fmt.Printf("  %3d %-30s (1) %s\n", idx, t.Name(), t.Symbol())
		case AnimatedTile:
			symbols := ""
			for range make([]byte, t.Len()) {
				if symbols == "" || symbols != t.Symbol() {
					symbols += t.Symbol()
				}
				t.Next()
			}
			fmt.Printf("A %3d %-30s (%d) %s\n", idx, t.Name(), t.Len(), symbols)
		}
	}
}