implement custom choreography in the credits

1 files changed, 59 insertions, 0 deletions

diff --git a/src/creditsMgr.cpp b/src/creditsMgr.cpp
index bcd48f8..f625667 100644
--- a/src/creditsMgr.cpp
+++ b/src/creditsMgr.cpp
@@ -42,6 +42,11 @@ extern "C" void *MakeMarioExitDemoMode();
 
 extern void *SoundRelatedClass;
 
+extern u16 DanceValues_AnimSpeed; // 80427C2E
+extern u8 DanceValues_DummyBlockAndGrass; // 8042A049
+extern u8 DanceValues_Bahps; // 8042A04A
+extern u8 DanceValues_CreditsControl; // 8042A04B
+
 class dFlipbookRenderer_c : public m3d::proc_c {
 	public:
 		dFlipbookRenderer_c();
@@ -64,6 +69,11 @@ class dFlipbookRenderer_c : public m3d::proc_c {
 		void loadNewBG(int bgID, bool isBackface);
 };
 
+struct danceInfo_s {
+	u32 when;
+	u8 animSpeed, dummyBlockFlag, bahpFlag, creditsFlag;
+};
+
 class dCreditsMgr_c : public dActorState_c {
 	public:
 		int onCreate();
@@ -98,6 +108,9 @@ class dCreditsMgr_c : public dActorState_c {
 		int fauxScrollFrame;
 		float fauxScrollMinX, fauxScrollMaxX, fauxScrollY;
 
+		danceInfo_s *danceCommand;
+		int danceTimer;
+
 		nw4r::lyt::TextBox
 			*Title, *TitleS,
 			*Name, *NameS,
@@ -167,6 +180,8 @@ int dCreditsMgr_c::onCreate() {
 }
 
 int dCreditsMgr_c::onDelete() {
+	instance = 0;
+
 	isLockPlayerRotation = false;
 
 	scriptLoader.unload();
@@ -174,6 +189,10 @@ int dCreditsMgr_c::onDelete() {
 }
 extern "C" bool SpawnEffect(const char*, int, Vec*, S16Vec*, Vec*);
 int dCreditsMgr_c::onExecute() {
+	danceTimer++;
+	if (danceCommand == 0)
+		danceCommand = (danceInfo_s*)getResource("CreditsBG", "/Dance.bin");
+
 	char *autoscrInfo = ((char*)dBgGm_c::instance) + 0x900AC;
 
 	fauxScrollFrame++;
@@ -921,3 +940,43 @@ dFlipbookRenderer_c::~dFlipbookRenderer_c() {
 
 
 
+extern "C" void replayRecord();
+
+void LoadDanceValues() {
+	//OSReport("AnmSpd: %4d / DBAG: 0x%02x / Bahp: 0x%02x / Cred: 0x%02x\n",
+	//	DanceValues_AnimSpeed, DanceValues_DummyBlockAndGrass, DanceValues_Bahps, DanceValues_CreditsControl);
+	if (DanceValues_CreditsControl > 0)
+		OSReport("[ORIG DANCE] Credits Control: 0x%02x\n", DanceValues_CreditsControl);
+	// if (DanceValues_DummyBlockAndGrass > 0)
+	// 	OSReport("[ORIG DANCE] DummyBlockAndGrass: 0x%02x\n", DanceValues_DummyBlockAndGrass);
+	if (DanceValues_Bahps > 0)
+		OSReport("[ORIG DANCE] Bahps: 0x%02x\n", DanceValues_Bahps);
+
+	dCreditsMgr_c *cred = dCreditsMgr_c::instance;
+
+	if (!cred)
+		return;
+	danceInfo_s *cmd = cred->danceCommand;
+	if (!cmd)
+		return;
+	//OSReport("TIMER: %d\n", cred->danceTimer);
+
+	if (cred->danceTimer == cmd->when) {
+		OSReport("Timer reached %d, triggering dance 0x%02x, next is at %d\n", cmd->when, cmd->bahpFlag, cmd[1].when);
+		DanceValues_AnimSpeed = cmd->animSpeed;
+		DanceValues_DummyBlockAndGrass = cmd->dummyBlockFlag;
+		DanceValues_Bahps = cmd->bahpFlag;
+		DanceValues_CreditsControl = cmd->creditsFlag;
+
+		cred->danceCommand++;
+	} else {
+		DanceValues_AnimSpeed = 120;
+		DanceValues_DummyBlockAndGrass = 0;
+		DanceValues_Bahps = 0;
+		DanceValues_CreditsControl = 0;
+	}
+
+	replayRecord();
+}
+
+