From cf13976db38b034e1f1ed7eae925a46ac8151474 Mon Sep 17 00:00:00 2001
From: Jonaeru <kenji25b@gmail.com>
Date: Sat, 31 Aug 2024 00:46:04 +0900
Subject: [PATCH] Add copy simulant mp menu

---
 src/game/mplayer/mplayer.c         | 15 +++++++++++++++
 src/game/mplayer/setup.c           | 28 ++++++++++++++++++++++++++++
 src/include/game/mplayer/mplayer.h |  3 +++
 src/include/game/mplayer/setup.h   |  3 +++
 4 files changed, 49 insertions(+)

diff --git a/src/game/mplayer/mplayer.c b/src/game/mplayer/mplayer.c
index 80b9a4c1f..142d94028 100644
--- a/src/game/mplayer/mplayer.c
+++ b/src/game/mplayer/mplayer.c
@@ -3146,6 +3146,21 @@ void mpRemoveSimulant(s32 index)
 	mpGenerateBotNames();
 }
 
+#ifndef PLATFORM_N64
+void mpCopySimulant(s32 index)
+{
+	s32 dest = mpGetSlotForNewBot();
+
+	g_MpSetup.chrslots |= 1 << (dest + 4);
+	g_BotConfigsArray[dest].base.name[0] = g_BotConfigsArray[index].base.name[0];
+	g_BotConfigsArray[dest].base.mpheadnum = g_BotConfigsArray[index].base.mpheadnum;
+	g_BotConfigsArray[dest].base.mpbodynum = g_BotConfigsArray[index].base.mpbodynum;
+	g_BotConfigsArray[dest].type = g_BotConfigsArray[index].type;
+	g_BotConfigsArray[dest].difficulty = g_BotConfigsArray[index].difficulty;
+	mpGenerateBotNames();
+}
+#endif
+
 bool mpHasSimulants(void)
 {
 	if ((g_MpSetup.chrslots & 0xfff0) != 0) {
diff --git a/src/game/mplayer/setup.c b/src/game/mplayer/setup.c
index 44834bbfb..c9935c620 100644
--- a/src/game/mplayer/setup.c
+++ b/src/game/mplayer/setup.c
@@ -2933,6 +2933,24 @@ MenuItemHandlerResult menuhandlerMpDeleteSimulant(s32 operation, struct menuitem
 	return 0;
 }
 
+#ifndef PLATFORM_N64
+MenuItemHandlerResult menuhandlerMpCopySimulant(s32 operation, struct menuitem *item, union handlerdata *data)
+{
+	switch (operation) {
+	case MENUOP_SET:
+		mpCopySimulant(g_Menus[g_MpPlayerNum].mpsetup.slotindex);
+		menuPopDialog();
+		break;
+	case MENUOP_CHECKDISABLED:
+		if (mpHasUnusedBotSlots() == 0) {
+			return true;
+		}
+	}
+
+	return 0;
+}
+#endif
+
 char *mpMenuTitleEditSimulant(struct menudialogdef *dialogdef)
 {
 	sprintf(g_StringPointer, "%s", &g_BotConfigsArray[g_Menus[g_MpPlayerNum].mpsetup.slotindex].base.name);
@@ -3151,6 +3169,16 @@ struct menuitem g_MpEditSimulantMenuItems[] = {
 		0,
 		NULL,
 	},
+#ifndef PLATFORM_N64
+	{
+		MENUITEMTYPE_SELECTABLE,
+		0,
+		MENUITEMFLAG_LOCKABLEMINOR | MENUITEMFLAG_LITERAL_TEXT,
+		(uintptr_t)"Copy Simulant\n",
+		0,
+		menuhandlerMpCopySimulant,
+	},
+#endif
 	{
 		MENUITEMTYPE_SELECTABLE,
 		0,
diff --git a/src/include/game/mplayer/mplayer.h b/src/include/game/mplayer/mplayer.h
index bb4b17e56..b2ab42f95 100644
--- a/src/include/game/mplayer/mplayer.h
+++ b/src/include/game/mplayer/mplayer.h
@@ -90,6 +90,9 @@ void mpCreateBotFromProfile(s32 botnum, u8 difficulty);
 void mpSetBotDifficulty(s32 botnum, s32 difficulty);
 s32 mpGetSlotForNewBot(void);
 void mpRemoveSimulant(s32 index);
+#ifndef PLATFORM_N64
+void mpCopySimulant(s32 index);
+#endif
 bool mpHasSimulants(void);
 bool mpHasUnusedBotSlots(void);
 bool mpIsSimSlotEnabled(s32 slot);
diff --git a/src/include/game/mplayer/setup.h b/src/include/game/mplayer/setup.h
index ebb915747..b92f76c6e 100644
--- a/src/include/game/mplayer/setup.h
+++ b/src/include/game/mplayer/setup.h
@@ -144,6 +144,9 @@ MenuDialogHandlerResult menudialogMpSimulant(s32 operation, struct menudialogdef
 MenuItemHandlerResult menuhandlerMpSimulantHead(s32 operation, struct menuitem *item, union handlerdata *data);
 MenuItemHandlerResult menuhandlerMpSimulantBody(s32 operation, struct menuitem *item, union handlerdata *data);
 MenuItemHandlerResult menuhandlerMpDeleteSimulant(s32 operation, struct menuitem *item, union handlerdata *data);
+#ifndef PLATFORM_N64
+MenuItemHandlerResult menuhandlerMpCopySimulant(s32 operation, struct menuitem *item, union handlerdata *data);
+#endif
 MenuItemHandlerResult menuhandlerMpChangeSimulantType(s32 operation, struct menuitem *item, union handlerdata *data);
 MenuItemHandlerResult menuhandlerMpClearAllSimulants(s32 operation, struct menuitem *item, union handlerdata *data);
 MenuItemHandlerResult menuhandlerMpAddSimulant(s32 operation, struct menuitem *item, union handlerdata *data);