Hook GiveDefaultItems, move configuration under "equipment"

README.md

@@ -224,8 +224,6 @@ ConVar: `sc_ft <FEATURE> <0 or 1>`
 | `INSTANCE_ITEMS`              | Instances pickup items and weapons for each player. Instanced items disappear once picked up and 'respawn' along with the player. |
 | `INSTANCE_ITEMS_NORESET`      | If enabled, items will not 'respawn' picked up items after death. |
 | `KEEP_EQUIPMENT`              | Makes players spawn with previously picked up equipment (suit, weapons). Global for all players. |
-| `STRIP_DEFAULT_EQUIPMENT`     | Removes default multiplayer equipment. |
-| `STRIP_DEFAULT_EQUIPMENT_KEEPSUIT` | |
 | `DISABLE_CANISTER_DROPS`      | Disables item drops when players die in multiplayer. |
 | `NO_TELEFRAGGING`             | Prevents teleporting props and players from slaying other players. |
 | `NOBLOCK`                     | Prevents player-on-player collisions. (This feature requires `mp_teamplay 1` to fix smoothness issues.) |

edt/common/base/coop_base.edt

@@ -11,8 +11,6 @@
 		"HEV_SOUNDS" "1"
 		"INSTANCE_ITEMS" "0"
 		"INSTANCE_ITEMS_NORESET" "0"
-		"STRIP_DEFAULT_EQUIPMENT" "0"
-		"STRIP_DEFAULT_EQUIPMENT_KEEPSUIT" "0"
 		"DISABLE_CANISTER_DROPS" "0"
 		"AUTODETECT_MAP_END" "1"
 		"CHANGELEVEL_FX" "1"
@@ -53,6 +51,11 @@
 		"sv_always_run" "~S 1"
 	}
 
+	"equipment"
+	{
+		"defaults" "1"
+	}
+
 	"entity_base_coop"
 	{
 	}

edt/common/base/coop_base_sp_conversion.edt

@@ -5,19 +5,21 @@
 "config"
 {
 	"intro_type" "freeze"
+
 	"features"
 	{
 		"INSTANCE_ITEMS" "1"
-		"STRIP_DEFAULT_EQUIPMENT" "1"
 		"DISABLE_CANISTER_DROPS" "1"
 		"SP_WEAPONS" "1"
 	}
+
 	"console"
 	{
 		"mp_falldamage" "1"
 		"bm_multiplayer_fall_protection" "1"
 		"sv_mp_spawneffect_item" "0"
 	}
+
 	"define"
 	{
 		"outputs_fixup_player_in_target" "1"
@@ -33,6 +35,12 @@
 		"never_close_areaportals" "1"
 		"fix_reload_triggers" "1"
 	}
+
+	"equipment"
+	{
+		"defaults" "0"
+	}
+
 	"entity_base_sp_conversion"
 	{
 		// remove globalnames - prevents entities not spawning due to the map transition system not being in place

gamedata/srccoop.games.txt

@@ -810,6 +810,13 @@
 					}
 				}
 			}
+			"*Player::GiveDefaultItems"
+			{
+				"signature"	"*Player::GiveDefaultItems"
+				"callconv"	"thiscall"
+				"return"	"void"
+				"this"		"entity"
+			}
 			"CRecipientFilter::IgnorePredictionCull"
 			{
 				"signature"	"CRecipientFilter::IgnorePredictionCull"
@@ -980,6 +987,11 @@
 				"windows"	"\x55\x8B\xEC\x83\xEC\x50\xA1\x2A\x2A\x2A\x2A\x33\xC5\x89\x45\x2A\x53\x8B\x5D\x2A\xB8\xFF\xFF\x00\x00"
 				"linux"		"@_ZN14AI_CriteriaSet14AppendCriteriaEPKcS1_f"
 			}
+			"*Player::GiveDefaultItems"
+			{
+				"windows"	"\x53\x56\x57\x8B\xF9\x8B\x0D\x2A\x2A\x2A\x2A\x8B\x01\x8B\x80\x88\x00\x00\x00"
+				"linux"		"@_ZN16CBlackMesaPlayer16GiveDefaultItemsEv"
+			}
 			"CRecipientFilter::IgnorePredictionCull"
 			{
 				"windows"	"\x8A\x41\x1D"
@@ -1430,6 +1442,11 @@
 				"windows"	"\x55\x8B\xEC\x83\xEC\x48\x53\x56\x8B\x75\x08\xBB\xFF\xFF\x00\x00\x57\x8B\xF9\x66\x89\x5D"
 				"linux"		"@_ZN14AI_CriteriaSet14AppendCriteriaEPKcS1_f"
 			}
+			"*Player::GiveDefaultItems"
+			{
+				"windows"	"\x56\x57\x8B\xF9\x6A\x01\x8B\x07"
+				"linux"		"@_ZN13CHL2MP_Player16GiveDefaultItemsEv"
+			}
 		}
 
 		//   _    _ _      ___  __  __ _____     __  __ ______ __  __ _____     _______ _____ _    _ ______  _____ 

scripting/include/srccoop/checkpoint.inc

@@ -470,6 +470,7 @@ enum struct CCoopSpawnSystemData
 	CCoopEquipment m_pDefaultEquipment;		// holds map's equipment configuration
 	bool m_bOrdered;						// whether checkpoints are specified in order of progression
 	bool m_bRespawnOnLogicAutosave;			// use logic_autosave for survival respawns
+	bool m_bDefaultGameEquipment;			// allow equipping of game's default items
 }
 
 CCoopSpawnSystemData g_pSpawnSystemData;
@@ -490,6 +491,7 @@ methodmap CCoopSpawnSystem
 		data.m_iCurrentCheckpoint = -1;
 		data.m_iSpawnAtCheckpoint = -1;
 		data.m_pDefaultEquipment.Clear();
+		data.m_bDefaultGameEquipment = false;
 
 		CCoopSpawnEntry pEntry;
 		for (int i = 0; i < data.m_pCheckpointList.Length; i++)
@@ -666,21 +668,8 @@ methodmap CCoopSpawnSystem
 		return false;
 	}
 
-	public static void StripPlayer(CBasePlayer pPlayer)
-	{
-		if (CoopManager.IsFeatureEnabled(FT_STRIP_DEFAULT_EQUIPMENT))
-		{
-			pPlayer.RemoveAllItems(!CoopManager.IsFeatureEnabled(FT_STRIP_DEFAULT_EQUIPMENT_KEEPSUIT));
-		}
-	}
-
 	public static void SpawnPlayerEquipment(CBasePlayer pPlayer)
 	{
-		#if !defined SRCCOOP_BLACKMESA
-		// bm uses game_player_equip
-		CCoopSpawnSystem.StripPlayer(pPlayer);
-		#endif
-
 		CCoopEquipment pSavedEquipment;
 		if (data.m_iCurrentCheckpoint == 0 && EquipmentManager.GetEquipment(pPlayer, pSavedEquipment))
 		{
@@ -936,7 +925,19 @@ methodmap CCoopSpawnSystem
 						}
 						else if (strcmp(szKey, "item", false) == 0)
 						{
-							data.m_pDefaultEquipment.AddItem(szValue);
+							CCoopSpawnSystem.AddSpawnItem(szValue, true);
+						}
+						else if (strcmp(szKey, "defaults", false) == 0)
+						{
+							data.m_bDefaultGameEquipment = !!StringToInt(szValue);
+
+							#if defined SRCCOOP_BLACKMESA
+							// to simulate classic multiplayer, we need the suit added
+							if (data.m_bDefaultGameEquipment)
+							{
+								CCoopSpawnSystem.AddSpawnItem("item_suit");
+							}
+							#endif
 						}
 						else
 						{

scripting/include/srccoop/features.inc

@@ -16,8 +16,8 @@ enum SourceCoopFeature
 	FT_NOBLOCK								=	(1 << 5),
 	FT_SHOW_WELCOME_MESSAGE					=	(1 << 6),
 	FT_HEV_SOUNDS							=	(1 << 7),
-	FT_STRIP_DEFAULT_EQUIPMENT				=	(1 << 8),
-	FT_STRIP_DEFAULT_EQUIPMENT_KEEPSUIT		=	(1 << 9),
+	//Free									=	(1 << 8),
+	//Free									=	(1 << 9),
 	FT_DISABLE_CANISTER_DROPS				=	(1 << 10),
 	FT_AUTODETECT_MAP_END					=	(1 << 11),
 	FT_CHANGELEVEL_FX						=	(1 << 12),
@@ -38,8 +38,6 @@ methodmap FeatureMap < StringMap
 		pMap.SetValue("NOBLOCK", FT_NOBLOCK);
 		pMap.SetValue("SHOW_WELCOME_MESSAGE", FT_SHOW_WELCOME_MESSAGE);
 		pMap.SetValue("HEV_SOUNDS", FT_HEV_SOUNDS);
-		pMap.SetValue("STRIP_DEFAULT_EQUIPMENT", FT_STRIP_DEFAULT_EQUIPMENT);
-		pMap.SetValue("STRIP_DEFAULT_EQUIPMENT_KEEPSUIT", FT_STRIP_DEFAULT_EQUIPMENT_KEEPSUIT);
 		pMap.SetValue("DISABLE_CANISTER_DROPS", FT_DISABLE_CANISTER_DROPS);
 		pMap.SetValue("AUTODETECT_MAP_END", FT_AUTODETECT_MAP_END);
 		pMap.SetValue("CHANGELEVEL_FX", FT_CHANGELEVEL_FX);

scripting/include/srccoop/globals.inc

@@ -49,6 +49,7 @@ DynamicHook hkThink;
 DynamicHook hkUpdateOnRemove;
 DynamicHook hkEvent_Killed;
 DynamicHook hkKeyValue_char;
+DynamicDetour hkGiveDefaultItems;
 
 #if defined GAMEPATCH_ALLOW_FLASHLIGHT
 DynamicHook hkFAllowFlashlight;

scripting/include/srccoop/playerpatch.inc

@@ -15,6 +15,18 @@ public MRESReturn Hook_FAllowFlashlight(Handle hReturn, Handle hParams)
 	return MRES_Supercede;
 }
 
+//------------------------------------------------------
+// Default spawn items
+//------------------------------------------------------
+public MRESReturn Hook_GiveDefaultItems(int _this)
+{
+	if (CoopManager.IsCoopModeEnabled() && !g_pSpawnSystemData.m_bDefaultGameEquipment)
+	{
+		return MRES_Supercede;
+	}
+	return MRES_Ignored;
+}
+
 //------------------------------------------------------
 // The singleplayer override for PreThink handles our
 // prop pickup, sprinting, vm anims, suit queue updates, etc

scripting/srccoop.sp

@@ -61,6 +61,7 @@ void LoadGameData()
 	LoadDHookVirtual(pGameConfig, hkUpdateOnRemove, "CBaseEntity::UpdateOnRemove");
 	LoadDHookVirtual(pGameConfig, hkEvent_Killed, "CBaseEntity::Event_Killed");
 	LoadDHookVirtual(pGameConfig, hkKeyValue_char, "CBaseEntity::KeyValue_char");
+	LoadDHookDetour(pGameConfig, hkGiveDefaultItems, "*Player::GiveDefaultItems", Hook_GiveDefaultItems);
 
 	#if defined ENTPATCH_RELATION_TYPE
 	LoadDHookVirtual(pGameConfig, hkIRelationType, "CBaseCombatCharacter::IRelationType");
@@ -381,19 +382,6 @@ public void OnConfigsExecutedPost()
 
 	#if defined SRCCOOP_BLACKMESA
 
-	if (CoopManager.IsFeatureEnabled(FT_STRIP_DEFAULT_EQUIPMENT))
-	{
-		CBaseEntity pGameEquip = CBaseEntity.Create("game_player_equip"); // will spawn players with nothing if it exists
-		if (pGameEquip.IsValid())
-		{
-			if (!CoopManager.IsFeatureEnabled(FT_STRIP_DEFAULT_EQUIPMENT_KEEPSUIT))
-			{
-				pGameEquip.SetSpawnFlags(SF_PLAYER_EQUIP_STRIP_SUIT);
-			}
-			pGameEquip.Spawn();
-		}
-	}
-
 	if (CoopManager.IsFeatureEnabled(FT_DISABLE_CANISTER_DROPS))
 	{
 		CBaseEntity pGameGamerules = CBaseEntity.Create("game_mp_gamerules");