From 512efe4aaa4306ef268e15719c1e977088110d85 Mon Sep 17 00:00:00 2001
From: peperoncino <2wua4nlyi@gmail.com>
Date: Sun, 3 Apr 2022 04:08:57 +0900
Subject: [PATCH] made sesame optional

---
 main.go | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/main.go b/main.go
index e192ada..6aaf29e 100644
--- a/main.go
+++ b/main.go
@@ -12,7 +12,6 @@ import (
 	"image/png"
 	"io/ioutil"
 	"log"
-	"math/rand"
 	"net/http"
 	"os"
 	"strings"
@@ -55,6 +54,7 @@ func saveImage(filename string, img image.Image) error {
 
 var toppings [6]Topping
 var top Topping
+var topWithSesame Topping
 var bottom Topping
 
 func init() {
@@ -63,12 +63,12 @@ func init() {
 		log.Fatal(err)
 	}
 
-	if randBool() {
-		top.Img, err = loadImage(fs, "/top.png")
-	} else {
-		top.Img, err = loadImage(fs, "/top-sesame.png")
+	top.Img, err = loadImage(fs, "/top.png")
+	if err != nil {
+		log.Fatal(err)
 	}
 
+	topWithSesame.Img, err = loadImage(fs, "/top-sesame.png")
 	if err != nil {
 		log.Fatal(err)
 	}
@@ -114,16 +114,22 @@ func main() {
 	var nBurger int
 	var rInterval float64
 	var fileName string
+	var sesame bool
 
 	flag.IntVar(&nBurger, "n", 1, "number of big burger")
 	flag.Float64Var(&rInterval, "i", 1.0, "rate of intervals")
 	flag.StringVar(&fileName, "o", "", "output image file")
+	flag.BoolVar(&sesame, "s", false,"buns with sesame")
 
 	for i := 0; i < len(toppings); i++ {
 		flag.IntVar(&toppings[i].Count, toppings[i].Option, toppings[i].Count, fmt.Sprintf("how many %s", toppings[i].Name))
 	}
 	flag.Parse()
 
+	if sesame{
+		top = topWithSesame
+	}
+
 	// Count number of unique toppings
 	uniqueToppingCount := 0
 	for i := 0; i < len(toppings); i++ {
@@ -227,8 +233,3 @@ func getDA2() string {
 	}
 	return string(b[:n])
 }
-
-func randBool() bool {
-	rand.Seed(time.Now().UnixNano())
-	return rand.Intn(2) == 1
-}