From d459043644f604be278938a3120e583b8ea3bbcc Mon Sep 17 00:00:00 2001
From: Caladius <Caladius@users.noreply.github.com>
Date: Tue, 19 Nov 2024 18:22:07 -0500
Subject: [PATCH] Boulder Shuffle - Shuffles all Boulders randomly (#4554)

---
 soh/soh/Enhancements/Holiday/Caladius.cpp | 84 ++++++++++++++++++++---
 soh/src/code/z_actor.c                    |  2 +-
 2 files changed, 77 insertions(+), 9 deletions(-)

diff --git a/soh/soh/Enhancements/Holiday/Caladius.cpp b/soh/soh/Enhancements/Holiday/Caladius.cpp
index 340c63432..fe8629a1c 100644
--- a/soh/soh/Enhancements/Holiday/Caladius.cpp
+++ b/soh/soh/Enhancements/Holiday/Caladius.cpp
@@ -2,6 +2,7 @@
 #include "Holiday.hpp"
 #include "soh/Notification/Notification.h"
 #include "soh/Enhancements/gameplaystats.h"
+#include "soh/Enhancements/game-interactor/GameInteractor.h"
 
 extern "C" {
 #include "macros.h"
@@ -17,6 +18,8 @@ uint64_t GetUnixTimestamp();
 bool isDisabled = false;
 float fontScale = 1.0f;
 
+std::vector<ActorID> boulderList = { ACTOR_OBJ_BOMBIWA, ACTOR_BG_ICE_SHELTER, ACTOR_EN_ISHI, ACTOR_OBJ_HAMISHI };
+
 std::string formatTimestampIceTrapFever(uint32_t value) {
     uint32_t sec = value / 10;
     uint32_t hh = sec / 3600;
@@ -40,8 +43,66 @@ int32_t calculateRemainingTime() {
     return timeRemaining;
 }
 
-static void OnConfigurationChanged() {
-    isDisabled = !CVarGetInteger(CVAR("Enabled"), 0);
+s32 ActorSnapToFloor(Actor* refActor, PlayState* play, f32 arg2) {
+    CollisionPoly* poly;
+    Vec3f pos;
+    s32 bgId;
+    f32 floorY;
+    
+    pos.x = refActor->world.pos.x;
+    pos.y = refActor->world.pos.y + 30.0f;
+    pos.z = refActor->world.pos.z;
+    floorY = BgCheck_EntityRaycastFloor4(&play->colCtx, &poly, &bgId, refActor, &pos);
+    if (floorY > BGCHECK_Y_MIN) {
+        refActor->world.pos.y = floorY + arg2;
+        Math_Vec3f_Copy(&refActor->home.pos, &refActor->world.pos);
+    }
+    return refActor->world.pos.y;
+}
+
+void RandomizeBoulder(Actor* refActor) {
+    Actor* actor = (Actor*) refActor;
+    int16_t param = actor->params;
+    int32_t yAdj = 0;
+    uint32_t roll = rand() % boulderList.size();
+    if (boulderList[roll] == ACTOR_EN_ISHI) {
+        param = 3;
+    }
+    yAdj = ActorSnapToFloor(actor, gPlayState, 0.0f);
+    //if (actor->id != ACTOR_EN_ISHI && boulderList[roll] == ACTOR_EN_ISHI) {
+    //    yAdj = 20;
+    //}
+    //if (actor->id == ACTOR_EN_ISHI && boulderList[roll] != ACTOR_EN_ISHI) {
+    //    yAdj = -20;
+    //}
+
+    Actor_Spawn(&gPlayState->actorCtx, gPlayState, boulderList[roll], actor->world.pos.x, ActorSnapToFloor(actor, gPlayState, 0.0f), 
+        actor->world.pos.z, 0, 0, 0, param, false);
+    Actor_Kill(actor);
+}
+
+static void OnBlitzChange() {
+    COND_HOOK(OnSceneSpawnActors, CVarGetInteger(CVAR("Blitz.Enabled"), 0), []() {
+        if (!gPlayState) {
+            return;
+        }
+        ActorListEntry boulders = gPlayState->actorCtx.actorLists[ACTORCAT_PROP];
+        Actor* currentActor = boulders.head;
+        if (currentActor != nullptr) {
+            while (currentActor != nullptr) {
+                for (auto& boulderActor : boulderList) {
+                    if (currentActor->id == boulderActor) {
+                        RandomizeBoulder(currentActor);
+                    }
+                }
+                currentActor = currentActor->next;
+            }
+        }
+    });
+}
+
+static void OnFeverConfigurationChanged() {
+    isDisabled = !CVarGetInteger(CVAR("Fever.Enabled"), 0);
     fontScale = CVarGetFloat(CVAR("FontScale"), 1.0f);
     if (fontScale < 1.0f) {
         fontScale = 1.0f;
@@ -55,7 +116,7 @@ static void OnConfigurationChanged() {
 }
 
 void CaladiusWindow::Draw() {
-    if (!CVarGetInteger(CVAR("Enabled"), 0)) {
+    if (!CVarGetInteger(CVAR("Fever.Enabled"), 0)) {
         return;
     }
 
@@ -80,24 +141,31 @@ void CaladiusWindow::Draw() {
 
 static void DrawMenu() {
     ImGui::SeparatorText(AUTHOR);
-    if (UIWidgets::EnhancementCheckbox("Holiday Fever", CVAR("Enabled"))) {
-        OnConfigurationChanged();
+    if (UIWidgets::EnhancementCheckbox("Holiday Fever", CVAR("Fever.Enabled"))) {
+        OnFeverConfigurationChanged();
     }
-    UIWidgets::Tooltip("Can you beat your objective before the Fever sets in?\n"
+    UIWidgets::Tooltip("Can you beat your objective before the Fever sets in?/n"
                        "- Obtaining Ice Traps extends your timer.");
     ImGui::Text("Options");
     if (UIWidgets::PaddedEnhancementSliderFloat("", "##FontScale", CVAR("FontScale"), 
         1.0f, 5.0f, "%.1fx", 1.0f, false, false, false, false, isDisabled)) {
-        OnConfigurationChanged();
+        OnFeverConfigurationChanged();
     }
     UIWidgets::PaddedEnhancementSliderInt("Starting Timer: %d minutes", "##StartTime", CVAR("StartTimer"),
         5, 30, "", 15, true, true, false, isDisabled);
     UIWidgets::PaddedEnhancementSliderInt("Time Extensions: %d minutes", "##ExtendTime", CVAR("ExtendTimer"),
         1, 10, "", 5, true, true, false, isDisabled);
+    UIWidgets::PaddedSeparator();
+
+    if (UIWidgets::EnhancementCheckbox("Boulder Blitz", CVAR("Blitz.Enabled"))) {
+        OnBlitzChange();
+    }
 }
 
+
 static void RegisterMod() {
-    OnConfigurationChanged();
+    OnFeverConfigurationChanged();
+    OnBlitzChange();
 }
 
 static Holiday holiday(DrawMenu, RegisterMod);
diff --git a/soh/src/code/z_actor.c b/soh/src/code/z_actor.c
index 34e09bdb7..38843bbec 100644
--- a/soh/src/code/z_actor.c
+++ b/soh/src/code/z_actor.c
@@ -3297,7 +3297,7 @@ Actor* Actor_Spawn(ActorContext* actorCtx, PlayState* play, s16 actorId, f32 pos
 
     objBankIndex = Object_GetIndex(&gPlayState->objectCtx, dbEntry->objectId);
 
-    if (objBankIndex < 0 && (!gMapLoading || CVarGetInteger(CVAR_ENHANCEMENT("RandomizedEnemies"), 0))) {
+    if (objBankIndex < 0 && (!gMapLoading || CVarGetInteger(CVAR_ENHANCEMENT("RandomizedEnemies"), 0) || CVarGetInteger("gHoliday.Caladius.Blitz.Enabled", 0))) {
         objBankIndex = 0;
     }