Enable opening Hive and Crypt using gamepad

Source/controls/plrctrls.cpp

@@ -18,6 +18,7 @@
 #include "minitext.h"
 #include "missiles.h"
 #include "stores.h"
+#include "town.h"
 #include "towners.h"
 #include "trigs.h"
 
@@ -1398,6 +1399,28 @@ bool TryDropItem()
 		return false;
 	}
 
+	if (myPlayer.HoldItem.IDidx == IDI_RUNEBOMB) {
+		for (auto dir : PathDirs) {
+			Point position = myPlayer.position.tile + dir;
+			if (OpensHive(position)) {
+				NetSendCmdPItem(true, CMD_PUTITEM, { 79, 61 });
+				NewCursor(CURSOR_HAND);
+				return true;
+			}
+		}
+	}
+
+	if (myPlayer.HoldItem.IDidx == IDI_MAPOFDOOM) {
+		for (auto dir : PathDirs) {
+			Point position = myPlayer.position.tile + dir;
+			if (OpensGrave(position)) {
+				NetSendCmdPItem(true, CMD_PUTITEM, { 35, 20 });
+				NewCursor(CURSOR_HAND);
+				return true;
+			}
+		}
+	}
+
 	cursPosition = myPlayer.position.future + Direction::SouthEast;
 	if (!DropItemBeforeTrig()) {
 		// Try to drop on the other side

Source/inv.cpp

@@ -20,6 +20,7 @@
 #include "options.h"
 #include "plrmsg.h"
 #include "stores.h"
+#include "town.h"
 #include "towners.h"
 #include "controls/plrctrls.h"
 #include "utils/language.h"
@@ -1722,33 +1723,28 @@ bool TryInvPut()
 
 int InvPutItem(Player &player, Point position)
 {
-	if (!PutItem(player, position))
-		return -1;
-
-	if (currlevel == 0) {
-		int yp = cursPosition.y;
-		int xp = cursPosition.x;
-		if (player.HoldItem._iCurs == ICURS_RUNE_BOMB && xp >= 79 && xp <= 82 && yp >= 61 && yp <= 64) {
+	if (player.plrlevel == 0) {
+		if (player.HoldItem.IDidx == IDI_RUNEBOMB && OpensHive(position)) {
 			NetSendCmd(false, CMD_OPENHIVE);
 			auto &quest = Quests[Q_FARMER];
 			quest._qactive = QUEST_DONE;
-			if (gbIsMultiplayer) {
+			if (gbIsMultiplayer)
 				NetSendCmdQuest(true, quest);
-				return -1;
-			}
 			return -1;
 		}
-		if (player.HoldItem.IDidx == IDI_MAPOFDOOM && xp >= 35 && xp <= 38 && yp >= 20 && yp <= 24) {
+		if (player.HoldItem.IDidx == IDI_MAPOFDOOM && OpensGrave(position)) {
 			NetSendCmd(false, CMD_OPENCRYPT);
 			auto &quest = Quests[Q_GRAVE];
 			quest._qactive = QUEST_DONE;
-			if (gbIsMultiplayer) {
+			if (gbIsMultiplayer)
 				NetSendCmdQuest(true, quest);
-			}
 			return -1;
 		}
 	}
 
+	if (!PutItem(player, position))
+		return -1;
+
 	assert(CanPut(position));
 
 	int ii = AllocateItem();
@@ -1771,6 +1767,13 @@ int InvPutItem(Player &player, Point position)
 
 int SyncPutItem(Player &player, Point position, int idx, uint16_t icreateinfo, int iseed, int id, int dur, int mdur, int ch, int mch, int ivalue, uint32_t ibuff, int toHit, int maxDam, int minStr, int minMag, int minDex, int ac)
 {
+	if (player.plrlevel == 0) {
+		if (idx == IDI_RUNEBOMB && OpensHive(position))
+			return -1;
+		if (idx == IDI_MAPOFDOOM && OpensGrave(position))
+			return -1;
+	}
+
 	if (!PutItem(player, position))
 		return -1;
 

Source/town.cpp

@@ -200,6 +200,20 @@ void DrlgTPass3()
 
 } // namespace
 
+bool OpensHive(Point position)
+{
+	int yp = position.y;
+	int xp = position.x;
+	return xp >= 79 && xp <= 82 && yp >= 61 && yp <= 64;
+}
+
+bool OpensGrave(Point position)
+{
+	int yp = position.y;
+	int xp = position.x;
+	return xp >= 35 && xp <= 38 && yp >= 20 && yp <= 24;
+}
+
 void TownOpenHive()
 {
 	dPiece[78][60] = 0x48a;

Source/town.h

@@ -10,6 +10,20 @@
 
 namespace devilution {
 
+/**
+ * @brief Check if hive can be opened by dropping rune bomb on a tile
+ * @param position The position of the tile
+ * @return True if the bomb would open hive
+*/
+bool OpensHive(Point position);
+
+/**
+ * @brief Check if grave can be opened by dropping cathedral map on a tile
+ * @param position The position of the tile
+ * @return True if the map would open the grave
+*/
+bool OpensGrave(Point position);
+
 /**
  * @brief Update the map to show the open hive
  */