🎉 Initial commit

examples/08_random_avatar_generator.go

@@ -0,0 +1,33 @@
+// 08_random_avatar_generator.go
+
+package main
+
+import (
+	"github.com/landaiqing/go-pixelnebula"
+	"math/rand"
+	"os"
+	"strconv"
+	"time"
+)
+
+const (
+	savePath = "random_generated_avatars.svg"
+)
+
+// 随机生成头像
+// Note: 随机传入id即可随机生成头像，固定的id会生成相同的头像
+func main() {
+
+	// 创建随机数
+	rand.Seed(time.Now().UnixNano())
+	randomInt := rand.Intn(100)
+
+	pixelNebula := pixelnebula.NewPixelNebula().WithDefaultCache()
+	svg, err := pixelNebula.Generate(strconv.Itoa(randomInt), false).ToSVG()
+	if err != nil {
+		panic(err)
+	}
+	// 保存图片
+	os.WriteFile(savePath, []byte(svg), 0644)
+	defer os.Remove(savePath)
+}