Made all subfolders have lowercase names

ebiten/vn/main.go

@@ -0,0 +1,153 @@
+package main
+
+import (
+	"fmt"
+	"github.com/golang/freetype/truetype"
+	"golang.org/x/image/font"
+	"image/color"
+	_ "image/jpeg"
+	"io/ioutil"
+	"log"
+	"strings"
+	"time"
+	"github.com/hajimehoshi/ebiten"
+	"github.com/hajimehoshi/ebiten/audio"
+	"github.com/hajimehoshi/ebiten/audio/mp3"
+	"github.com/hajimehoshi/ebiten/ebitenutil"
+	"github.com/hajimehoshi/ebiten/text"
+)
+
+const (
+	screenWidth  = 640
+	screenHeight = 480
+	sampleRate   = 44100
+)
+
+type dialogue struct {
+	Speaker character
+	Text    string
+}
+
+type character struct {
+	Name  string
+	Color color.RGBA
+}
+
+func check(err error) {
+    if err != nil {
+        log.Fatal(err)
+    }
+}
+
+var (
+	m        = character{`Me`, color.RGBA{200, 200, 255, 255}}
+	s        = character{`Sylvie`, color.RGBA{200, 255, 200, 255}}
+	d        = character{``, color.RGBA{0, 255, 0, 0}}
+	messages = []dialogue{
+		{d, `playSong ../../Resources/Hisoku.mp3`},
+		{s, `Hi there! How was class?`},
+		{m, `Good...`},
+		{d, `I can't bring myself to admit that it all went in one ear and out the other.`},
+		{s, `Are you going home now? Wanna walk back with me?`},
+		{d, `playSong ../../Resources/Departures.mp3`},
+		{m, `Sure!`},
+	}
+	mplusNormalFont font.Face
+	line            = 0
+	bg              *ebiten.Image
+	audioContext    *audio.Context
+	audioPlayer     *audio.Player
+	songSize		int64
+	playingMusic    = false
+	songDuration 	time.Duration
+)
+
+func playSong(path string) {
+	var err error
+	if playingMusic {
+		audioPlayer.Close()
+	}
+	f, err := ebitenutil.OpenFile(path)
+	check(err)
+	d, err := mp3.Decode(audioContext, f)
+	check(err)
+	audioPlayer, err = audio.NewPlayer(audioContext, d)
+	check(err)
+	songSize = d.Size()
+	audioPlayer.Play()
+	playingMusic = true
+	songDuration = time.Second * time.Duration(songSize) / 4 / sampleRate
+}
+
+func init() {
+
+	f, err := ebitenutil.OpenFile("../../Resources/mplus-1p-regular.ttf")
+	check(err)
+	defer f.Close()
+
+	b, err := ioutil.ReadAll(f)
+	check(err)
+
+	tt, err := truetype.Parse(b)
+	check(err)
+	const dpi = 72
+	mplusNormalFont = truetype.NewFace(tt, &truetype.Options{
+		Size:    24,
+		DPI:     dpi,
+		Hinting: font.HintingFull,
+	})
+	audioContext, err = audio.NewContext(sampleRate)
+	check(err)
+}
+
+func update(screen *ebiten.Image) error {
+
+	if ebiten.IsRunningSlowly() {
+		return nil
+	}
+	action := strings.Split(messages[line].Text, " ")
+	for _, v := range ebiten.InputChars() {
+		if v == 32 {
+			if line+1 != len(messages) {
+				line++
+			}
+		}
+	}
+	action = strings.Split(messages[line].Text, " ")
+	if action[0] == "playSong" {
+		if line+1 != len(messages) {
+			playSong(action[1])
+			line++
+		}
+	}
+
+	if playingMusic {
+		if int(audioPlayer.Current().Seconds()) == int(songDuration.Seconds()) {
+			audioPlayer.Seek(0)
+		}
+	}
+
+
+	msg := fmt.Sprintf("FPS: %0.2f", ebiten.CurrentFPS())
+	const x = 20
+
+	op := &ebiten.DrawImageOptions{}
+
+	screen.DrawImage(bg, op)
+
+	ebitenutil.DrawRect(screen, 30, 350, screenWidth-60, 100, color.RGBA{128, 128, 128, 200})
+
+	text.Draw(screen, msg, mplusNormalFont, x, 40, color.White)
+	text.Draw(screen, messages[line].Speaker.Name, mplusNormalFont, 50, 370, messages[line].Speaker.Color)
+	text.Draw(screen, messages[line].Text, mplusNormalFont, 50, 400, color.White)
+	return nil
+}
+
+func main() {
+	var err error
+	bg, _, err = ebitenutil.NewImageFromFile("../../Resources/bg.jpg", ebiten.FilterNearest)
+	check(err)
+	if err := ebiten.Run(update, screenWidth, screenHeight, 1, "Font (Ebiten Demo)"); err != nil {
+		log.Fatal(err)
+	}
+}