mirror of
https://github.com/HarbourMasters/Shipwright
synced 2026-07-03 21:20:31 -04:00
Jordan Longstaff
bc48fa84fd
* A bit of cleanup on BGS hook * Cleanup on a few more hooks, fix itemId ref * Use direct pointer to params * Revert item receive ID hook setup * Remove callbacks from menu GUI * Add comments explaining conditions of permanent loss methods * Move custom skeletons hook to subfolder * Clang format * Shorten comment * Remove unnecessary re-register function call
88 lines
3.6 KiB
C++
88 lines
3.6 KiB
C++
#include "soh/Enhancements/game-interactor/GameInteractor_Hooks.h"
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#include "soh/OTRGlobals.h"
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#include "soh/SaveManager.h"
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#include "soh/ShipInit.hpp"
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extern "C" {
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#include "functions.h"
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#include "macros.h"
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#include "variables.h"
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#include "z64save.h"
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extern SaveContext gSaveContext;
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extern PlayState* gPlayState;
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}
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static constexpr int32_t CVAR_PERM_HEART_LOSS_DEFAULT = 0;
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#define CVAR_PERM_HEART_LOSS_NAME CVAR_ENHANCEMENT("PermanentHeartLoss")
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#define CVAR_PERM_HEART_LOSS_VALUE CVarGetInteger(CVAR_PERM_HEART_LOSS_NAME, CVAR_PERM_HEART_LOSS_DEFAULT)
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static constexpr int32_t CVAR_DELETE_FILE_DEFAULT = 0;
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#define CVAR_DELETE_FILE_NAME CVAR_ENHANCEMENT("DeleteFileOnDeath")
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#define CVAR_DELETE_FILE_VALUE CVarGetInteger(CVAR_DELETE_FILE_NAME, CVAR_DELETE_FILE_DEFAULT)
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static bool hasAffectedHealth = false;
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static void UpdatePermanentHeartLossState() {
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// Reset Link's hearts to the normal value without permanent losses. Only applies if all of the following are true:
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// - A saved game is playing
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// - The "Permanent Heart Loss" setting is turned off
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// - The player has lost at least one Heart Container
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if (!GameInteractor::IsSaveLoaded() || !hasAffectedHealth || CVAR_PERM_HEART_LOSS_VALUE) {
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return;
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}
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uint8_t heartContainers = gSaveContext.ship.stats.heartContainers; // each worth 16 health
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uint8_t heartPieces = gSaveContext.ship.stats.heartPieces; // each worth 4 health, but only in groups of 4
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uint8_t startingHealth =
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16 * (IS_RANDO ? (OTRGlobals::Instance->gRandomizer->GetRandoSettingValue(RSK_STARTING_HEARTS) + 1) : 3);
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uint8_t newCapacity = startingHealth + (heartContainers * 16) + ((heartPieces - (heartPieces % 4)) * 4);
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gSaveContext.healthCapacity = MAX(newCapacity, gSaveContext.healthCapacity);
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gSaveContext.health = MIN(gSaveContext.health, gSaveContext.healthCapacity);
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hasAffectedHealth = false;
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}
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static void UpdateHealthCapacity() {
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// Applies permanent losses of Heart Containers to Link's health. Only applies when a saved game is playing.
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if (!GameInteractor::IsSaveLoaded()) {
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return;
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}
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if (gSaveContext.healthCapacity > 16 && gSaveContext.healthCapacity - gSaveContext.health >= 16) {
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gSaveContext.healthCapacity -= 16;
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gSaveContext.health = MIN(gSaveContext.health, gSaveContext.healthCapacity);
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hasAffectedHealth = true;
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}
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}
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static void DeleteFileOnDeath() {
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if (!GameInteractor::IsSaveLoaded() || gPlayState == NULL) {
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return;
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}
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if (gPlayState->gameOverCtx.state == GAMEOVER_DEATH_MENU && gPlayState->pauseCtx.state == 9) {
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SaveManager::Instance->DeleteZeldaFile(gSaveContext.fileNum);
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hasAffectedHealth = false;
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std::reinterpret_pointer_cast<Ship::ConsoleWindow>(
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Ship::Context::GetInstance()->GetWindow()->GetGui()->GetGuiWindow("Console"))
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->Dispatch("reset");
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}
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}
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static void RegisterPermanentHeartLoss() {
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UpdatePermanentHeartLossState();
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COND_HOOK(OnPlayerUpdate, CVAR_PERM_HEART_LOSS_VALUE, UpdateHealthCapacity);
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}
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static void RegisterDeleteFileOnDeath() {
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COND_HOOK(OnGameFrameUpdate, CVAR_DELETE_FILE_VALUE, DeleteFileOnDeath);
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}
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static void RegisterResetAffectedHealthOnLoad() {
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COND_HOOK(OnLoadGame, true, [](int16_t) { hasAffectedHealth = false; });
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}
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static RegisterShipInitFunc initFunc_PermanentHeartLoss(RegisterPermanentHeartLoss, { CVAR_PERM_HEART_LOSS_NAME });
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static RegisterShipInitFunc initFunc_DeleteFileOnDeath(RegisterDeleteFileOnDeath, { CVAR_DELETE_FILE_NAME });
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static RegisterShipInitFunc initFunc_ResetAffectedHealth(RegisterResetAffectedHealthOnLoad);
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