[discord-rpc] Add time of day (#1418)

* add time of day field

* add time of day functions

* add time of day check

game/discord.cpp

@@ -1,6 +1,8 @@
 #include <map>
 #include <cstring>
 #include <string>
+#include <sstream>
+#include <iomanip>
 
 #include "discord.h"
 
@@ -62,6 +64,38 @@ const char* jak1_get_full_level_name(const char* level_name) {
   return "Unknown";
 };
 
+// time of day string to append to level name for icons
+const char* time_of_day_str(float time) {
+  int hour = static_cast<int>(time);
+
+  if (hour >= 0 && hour <= 9)
+    return "green-sun";
+  else if (hour >= 10 && hour <= 21)
+    return "day";
+  else if (hour >= 22 && hour <= 24)
+    return "evening";
+  else
+    return "";
+}
+
+// convert time of day float to a 24-hour hh:mm format string
+std::string get_time_of_day(float time) {
+  int hour = static_cast<int>(time);
+  int minutes = static_cast<int>((time - hour) * 60);
+  std::stringstream ss;
+  ss << hour << ':' << std::setw(2) << std::setfill('0') << minutes;
+  return ss.str();
+}
+
+// are we in an area that's indoors, i.e. not affected by time of day?
+int indoors(const char* level_name) {
+  return !strcmp(level_name, "intro") || !strcmp(level_name, "title") ||
+         !strcmp(level_name, "jungleb") || !strcmp(level_name, "sunken") ||
+         !strcmp(level_name, "sunkenb") || !strcmp(level_name, "maincave") ||
+         !strcmp(level_name, "robocave") || !strcmp(level_name, "darkcave") ||
+         !strcmp(level_name, "lavatube") || !strcmp(level_name, "citadel");
+}
+
 void handleDiscordReady(const DiscordUser* user) {
   printf("\nDiscord: connected to user %s#%s - %s\n", user->username, user->discriminator,
          user->userId);

game/discord.h

@@ -5,6 +5,9 @@
 void init_discord_rpc();
 void set_discord_rpc(int state);
 const char* jak1_get_full_level_name(const char* level_name);
+const char* time_of_day_str(float time);
+std::string get_time_of_day(float time);
+int indoors(const char* level_name);
 
 void handleDiscordReady(const DiscordUser* user);
 void handleDiscordDisconnected(int errcode, const char* message);

game/kernel/kmachine.cpp

@@ -827,13 +827,17 @@ void update_discord_rpc(u32 discord_info) {
   if (gDiscordRpcEnabled) {
     DiscordRichPresence rpc;
     char state[128];
+    char large_image_key[128];
     char large_image_text[128];
+    char small_image_key[128];
+    char small_image_text[128];
     auto info = discord_info ? Ptr<DiscordInfo>(discord_info).c() : NULL;
     if (info) {
       int cells = (int)*Ptr<float>(info->fuel).c();
       int orbs = (int)*Ptr<float>(info->money_total).c();
       int scout_flies = (int)*Ptr<float>(info->buzzer_total).c();
       int deaths = *Ptr<int>(info->deaths).c();
+      float time = *Ptr<float>(info->time_of_day).c();
       auto cutscene = Ptr<Symbol>(info->cutscene)->value;
       auto ogreboss = Ptr<Symbol>(info->ogreboss)->value;
       auto plantboss = Ptr<Symbol>(info->plantboss)->value;
@@ -843,7 +847,16 @@ void update_discord_rpc(u32 discord_info) {
       char* level = Ptr<String>(info->level).c()->data();
       const char* full_level_name = jak1_get_full_level_name(Ptr<String>(info->level).c()->data());
       memset(&rpc, 0, sizeof(rpc));
-      rpc.largeImageKey = level;
+      if (!indoors(level)) {
+        char level_with_tod[128];
+        strcpy(level_with_tod, level);
+        strcat(level_with_tod, "-");
+        strcat(level_with_tod, time_of_day_str(time));
+        strcpy(large_image_key, level_with_tod);
+      } else {
+        strcpy(large_image_key, level);
+      }
+      rpc.largeImageKey = large_image_key;
       strcpy(large_image_text, full_level_name);
       if (!strcmp(level, "finalboss")) {
         strcpy(state, "Fighting Final Boss");
@@ -883,15 +896,20 @@ void update_discord_rpc(u32 discord_info) {
       rpc.largeImageText = large_image_text;
       rpc.state = state;
       if (racer != offset_of_s7()) {
-        rpc.smallImageKey = "target-racer";
-        rpc.smallImageText = "Driving A-Grav Zoomer";
+        strcpy(small_image_key, "target-racer");
+        strcpy(small_image_text, "Driving A-Grav Zoomer");
       } else if (flutflut != offset_of_s7()) {
-        rpc.smallImageKey = "flutflut";
-        rpc.smallImageText = "Riding on Flut Flut";
+        strcpy(small_image_key, "flutflut");
+        strcpy(small_image_text, "Riding on Flut Flut");
       } else {
-        rpc.smallImageKey = 0;
-        rpc.smallImageText = 0;
+        if (!indoors(level)) {
+          strcpy(small_image_key, time_of_day_str(time));
+          strcpy(small_image_text, "Time of day: ");
+          strcat(small_image_text, get_time_of_day(time).c_str());
+        }
       }
+      rpc.smallImageKey = small_image_key;
+      rpc.smallImageText = small_image_text;
       rpc.startTimestamp = gStartTime;
       rpc.details = status;
       rpc.partySize = 0;

game/kernel/kmachine.h

@@ -146,6 +146,7 @@ struct DiscordInfo {
   u32 plantboss;  // are we fighting plant-boss?
   u32 racer;      // are we driving the zoomer?
   u32 flutflut;   // are we riding on flut flut?
+  u32 time_of_day;
 };
 
 // static_assert(offsetof(CpadInfo, new_pad) == 76, "cpad type offset");

goal_src/pc/pckernel-h.gc

@@ -343,6 +343,7 @@
    (plant-boss? symbol)
    (racer? symbol)
    (flutflut? symbol)
+   (time-of-day (pointer float))
     )
   )
 

goal_src/pc/pckernel.gc

@@ -234,6 +234,7 @@
                                        'target-flut-stance
                                        'target-flut-start
                                        'target-flut-walk) #t))))
+    (set! (-> info time-of-day) (&-> *time-of-day-context* time))
 
     (with-profiler "discord-update" (pc-discord-rpc-update info))
     )