Rando: Zelda sequence fixes (HarbourMasters#1095)

* Fixed zelda sequence oddities * Fixed code inconsistency * Adressed review comments * Adressed review comments, removed unneccesary entrance skip * Addressed some more review comments * tiny cleanup
lilDavid · Aug 8, 2022 · 4ea7f83 · 4ea7f83
1 parent 0e10b59
commit 4ea7f83
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Showing 4 changed files with 25 additions and 9 deletions.
diff --git a/soh/soh/Enhancements/randomizer/randomizer.cpp b/soh/soh/Enhancements/randomizer/randomizer.cpp
@@ -3251,7 +3251,10 @@ void GenerateRandomizerImgui() {
     cvarSettings[RSK_CUCCO_COUNT] = CVar_GetS32("gRandomizeCuccosToReturn", 7);
     cvarSettings[RSK_BIG_POE_COUNT] = CVar_GetS32("gRandomizeBigPoeTargetCount", 10);
 
-    cvarSettings[RSK_SKIP_CHILD_STEALTH] = CVar_GetS32("gRandomizeSkipChildStealth", 0);
+    // If we skip child zelda, skip child stealth is pointless, so this needs to be reflected in the spoiler log
+    cvarSettings[RSK_SKIP_CHILD_STEALTH] =
+        !CVar_GetS32("gRandomizeSkipChildZelda", 0) && CVar_GetS32("gRandomizeSkipChildStealth", 0);
+
     cvarSettings[RSK_SKIP_EPONA_RACE] = CVar_GetS32("gRandomizeSkipEponaRace", 0);
     cvarSettings[RSK_SKIP_TOWER_ESCAPE] = CVar_GetS32("gRandomizeSkipTowerEscape", 0);
 

diff --git a/soh/src/code/z_play.c b/soh/src/code/z_play.c
@@ -273,11 +273,15 @@ void Gameplay_Init(GameState* thisx) {
     u8 tempSetupIndex;
     s32 pad[2];
 
-    if (gSaveContext.n64ddFlag && Randomizer_GetSettingValue(RSK_SKIP_CHILD_STEALTH)) {
+    // Skip Child Stealth when option is enabled, Zelda's Letter isn't obtained and Impa's reward hasn't been received
+    // eventChkInf[4] & 1 = Got Zelda's Letter
+    // eventChkInf[5] & 0x200 = Got Impa's reward
+    // entranceIndex 0x7A, Castle Courtyard - Day from crawlspace
+    // entranceIndex 0x400, Zelda's Courtyard
+    if (gSaveContext.n64ddFlag && Randomizer_GetSettingValue(RSK_SKIP_CHILD_STEALTH) &&
+        !(gSaveContext.eventChkInf[4] & 1) && !(gSaveContext.eventChkInf[5] & 0x200)) {
         if (gSaveContext.entranceIndex == 0x7A) {
             gSaveContext.entranceIndex = 0x400;
-        } else if (gSaveContext.entranceIndex == 0x296) {
-            gSaveContext.entranceIndex = 0x23D;
         }
     }
 

diff --git a/soh/src/code/z_sram.c b/soh/src/code/z_sram.c
@@ -790,12 +790,12 @@ void Sram_InitSave(FileChooseContext* fileChooseCtx) {
             gSaveContext.eventChkInf[1] |= (1 << 3);
             gSaveContext.eventChkInf[1] |= (1 << 4);
 
+            // Set "Got Zelda's Letter" flag. Also ensures Saria is back at SFM. TODO: Is this flag used for anything else?
+            gSaveContext.eventChkInf[4] |= 1;
+
             // Got item from impa
             gSaveContext.eventChkInf[5] |= 0x200;
 
-            // make sure saria is at SFM
-            gSaveContext.eventChkInf[4] |= (1 << 0);
-
             // set this at the end to ensure we always start with the letter
             // this is for the off chance we got the weird egg from impa (which should never happen)
             INV_CONTENT(ITEM_LETTER_ZELDA) = ITEM_LETTER_ZELDA;

diff --git a/soh/src/overlays/actors/ovl_En_Heishi1/z_en_heishi1.c b/soh/src/overlays/actors/ovl_En_Heishi1/z_en_heishi1.c
@@ -112,14 +112,23 @@ void EnHeishi1_Init(Actor* thisx, GlobalContext* globalCtx) {
         }
     }
 
+    // eventChkInf[4] & 1 = Got Zelda's Letter
+    // eventChkInf[5] & 0x200 = Got item from impa
+    // eventChkInf[8] & 1 = Ocarina thrown in moat
+    bool metZelda = (gSaveContext.eventChkInf[4] & 1) && (gSaveContext.eventChkInf[5] & 0x200);
+
     if (this->type != 5) {
-        if (((gSaveContext.dayTime < 0xB888) || IS_DAY) && (gSaveContext.n64ddFlag || !(gSaveContext.eventChkInf[8] & 1))) {
+        if ((gSaveContext.dayTime < 0xB888 || IS_DAY) &&
+            ((!gSaveContext.n64ddFlag && !(gSaveContext.eventChkInf[8] & 1)) ||
+             (gSaveContext.n64ddFlag && !metZelda))) {
             this->actionFunc = EnHeishi1_SetupWalk;
         } else {
             Actor_Kill(&this->actor);
         }
     } else {
-        if ((gSaveContext.dayTime >= 0xB889) || !IS_DAY || (!gSaveContext.n64ddFlag && (gSaveContext.eventChkInf[8] & 1))) {
+        if ((gSaveContext.dayTime >= 0xB889) || !IS_DAY ||
+            (!gSaveContext.n64ddFlag && gSaveContext.eventChkInf[8] & 1) || 
+            (gSaveContext.n64ddFlag && metZelda)) {
             this->actionFunc = EnHeishi1_SetupWaitNight;
         } else {
             Actor_Kill(&this->actor);