From c450f046e0e09f8eb1a93f5f29278044dd0131b4 Mon Sep 17 00:00:00 2001
From: qlli <quanlong2010@gmail.com>
Date: Thu, 12 Sep 2024 11:08:27 +0800
Subject: [PATCH 1/2] fix: Die behavior with animation #315

---
 sprite.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sprite.go b/sprite.go
index 4e32b1e..0021137 100644
--- a/sprite.go
+++ b/sprite.go
@@ -492,6 +492,7 @@ func (p *Sprite) Die() {
 		p.goAnimate(aniName, ani)
 	}
 
+	p.Stop(OtherScriptsInSprite)
 	p.Destroy()
 }
 

From fc2d31c3dec71f62799818b6566f267c684dfcd1 Mon Sep 17 00:00:00 2001
From: qlli <quanlong2010@gmail.com>
Date: Fri, 20 Sep 2024 10:51:58 +0800
Subject: [PATCH 2/2] fix: Avoid panic when "auto-binding" failed #330

---
 game.go | 38 ++++++++++++++++++++++++++++++++------
 1 file changed, 32 insertions(+), 6 deletions(-)

diff --git a/game.go b/game.go
index 7de12cf..0a3bc6b 100644
--- a/game.go
+++ b/game.go
@@ -257,14 +257,18 @@ func Gopt_Game_Run(game Gamer, resource interface{}, gameConf ...*Config) {
 		name, val := getFieldPtrOrAlloc(v, i)
 		switch fld := val.(type) {
 		case *Sound:
-			media, err := g.loadSound(name)
-			if err != nil {
-				panic(err)
+			if g.canBindSound(name) {
+				media, err := g.loadSound(name)
+				if err != nil {
+					panic(err)
+				}
+				*fld = media
 			}
-			*fld = media
 		case Spriter:
-			if err := g.loadSprite(fld, name, v); err != nil {
-				panic(err)
+			if g.canBindSprite(fld, name) {
+				if err := g.loadSprite(fld, name, v); err != nil {
+					panic(err)
+				}
 			}
 			// p.sprs[name] = fld (has been set by loadSprite)
 		}
@@ -354,6 +358,17 @@ func (p *Game) startLoad(fs spxfs.Dir, cfg *Config) {
 	p.windowHeight_ = cfg.Height
 }
 
+func (p *Game) canBindSprite(sprite Spriter, name string) bool {
+	// auto bind the sprite, if assets/sprites/{name}/index.json exists.
+	var baseDir = "sprites/" + name + "/"
+	f, err := p.fs.Open(baseDir + "index.json")
+	if err != nil {
+		return false
+	}
+	defer f.Close()
+	return true
+}
+
 func (p *Game) loadSprite(sprite Spriter, name string, gamer reflect.Value) error {
 	if debugLoad {
 		log.Println("==> LoadSprite", name)
@@ -1225,6 +1240,17 @@ func (p *Game) ClearSoundEffects() {
 
 type Sound *soundConfig
 
+func (p *Game) canBindSound(name string) bool {
+	// auto bind the sound, if assets/sounds/{name}/index.json exists.
+	prefix := "sounds/" + name
+	f, err := p.fs.Open(prefix + "/index.json")
+	if err != nil {
+		return false
+	}
+	defer f.Close()
+	return true
+}
+
 func (p *Game) loadSound(name string) (media Sound, err error) {
 	if media, ok := p.sounds.audios[name]; ok {
 		return media, nil