generator / basic mod structure building

2026-09-09 10:54:06 -04:00 · 2026-07-27 22:33:03 -07:00
parent 95608438c1
commit fae9add351
182 changed files with 54995 additions and 2 deletions
@@ -0,0 +1,133 @@
+#include "messages.hpp"
+
+#include "JSystem/JMessage/control.h"
+#include "d/d_msg_class.h"
+#include "d/d_com_inf_game.h"
+#include "randomizer_context.hpp"
+#include "custom_flow_ids.hpp"
+#include "utilities.h"
+
+#include <fmt/format.h>
+
+static JMSMesgEntry_c defaultJMSMesgEntry{
+    .string_offset = 0,
+    .message_id = 0,
+    .event_label_id = 0,
+    .se_speaker = 0x24,
+    .fuki_kind = 0x00,
+    .output_type = 0x00,
+    .fuki_pos_type = 0x00,
+    .unk_0xc = 0xFF,
+    .unk_0xd = 0x00,
+    .se_mood = 0x00,
+    .camera_id = 0x00,
+    .base_anm_id = 0x02,
+    .face_anm_id = 0x03,
+    .unk_0x12 = 0x0400,
+};
+
+// Format certain messages that need to have dynamic info in them
+char* GetFormatedTextOverride(u32 key, std::string& text) {
+    // Store formatted message in static buffer so it never goes away.
+    // This is fine as long as we only ever need to format messages
+    // for textboxes, but will cause issues if we need to use it for 
+    // other UI elements
+    static std::array<char, 256> buf;
+    u32 value{};
+    char* outIt;
+    // For item counts, execItemGet hasn't run yet, so add one to the count
+    switch (key) {
+    case (0 << 16) | 325: // Group 0, id 325
+        // Poe Soul get item text
+        value = dComIfGs_getPohSpiritNum() + 1;
+        outIt = fmt::vformat_to(buf.data(), text, fmt::make_format_args(value));
+        break;
+    case (0 << 16) | 335: // Group 0, id 335
+        // Sky book characters get item text
+        value = getAncientDocumentNum() + 1;
+        outIt = fmt::vformat_to(buf.data(), text, fmt::make_format_args(value));
+        break;
+    default:
+        // No override, return original text
+        return text.data();
+    }
+
+    // Null-terminate
+    size_t len = std::distance(buf.data(), outIt);
+    buf[len] = '\0';
+
+    // Return overriden text
+    return buf.data();
+}
+
+u8 getLanguageForOverride() {
+    u8 language = randomizer::Text::ENGLISH;
+
+    // TODO: add service or something to check game language
+    /*if (dusk::version::isRegionPal()) {
+        language = dComIfGs_getPalLanguage();
+    }*//* else if (dusk::version::isRegionJpn()) {
+        language = randomizer::Text::JAPANESE;
+    }*/
+
+    return language;
+}
+
+void HandleTextOverrides(JMessage::TControl* control, JMessage::TProcessor const* pProcessor, int groupID, int index) {
+    if (randomizer_IsActive()) {
+        // Get the entry for this message
+        auto entry = static_cast<JMSMesgEntry_c*>(pProcessor->getMessageEntry_messageCode(groupID, index));
+        if (!entry) {
+            return;
+        }
+
+        // If the message id is >= 5000 then it's part of the stage file's message group
+        // Otherwise it's part of group 0
+        auto msgId = entry->message_id.host();
+        u16 group = 0;
+        if (msgId >= 5000) {
+            group = dComIfGp_getStageStagInfo()->mMsgGroup;
+        }
+
+        u32 key = (group << 16) | msgId;
+        auto& textOverrides = randomizer_GetContext().mTextOverrides;
+        u8 language = getLanguageForOverride();
+        if (textOverrides.at(language).contains(key)) {
+            control->pMessageText_begin_ = GetFormatedTextOverride(key, textOverrides[language][key]);
+        }
+    }
+}
+
+bool HandleCustomText(JMessage::TControl* control, u16 msgId) {
+    if (randomizer_IsActive()) {
+        u32 key = (CUSTOM_BMG_GROUP << 16) | msgId;
+        auto& textOverrides = randomizer_GetContext().mTextOverrides;
+        u8 language = getLanguageForOverride();
+        if (textOverrides.at(language).contains(key)) {
+            control->pMessageText_begin_ = GetFormatedTextOverride(key, textOverrides[language][key]);
+
+            // Get the attributes for this text-box if they were specified
+            auto& attributeOverrides = randomizer_GetContext().mAttributeOverrides;
+            if (attributeOverrides.contains(key)) {
+                control->pEntry_ = reinterpret_cast<void*>(&attributeOverrides[key]);
+            // Otherwise, use the default entry
+            } else {
+                defaultJMSMesgEntry.message_id = msgId;
+                control->pEntry_ = &defaultJMSMesgEntry;
+            }
+            return true;
+        }
+    }
+    return false;
+}
+
+// Used in special cases
+char* GetTextOverride(s16 groupID, u32 messageId) {
+    u32 key = (groupID << 16) | messageId;
+    auto& textOverrides = randomizer_GetContext().mTextOverrides;
+    u8 language = getLanguageForOverride();
+    if (textOverrides.at(language).contains(key)) {
+        return GetFormatedTextOverride(key, textOverrides[language][key]);
+    }
+    return NULL;
+}