From 3c1246412e2139b70315e911f510153da48800b3 Mon Sep 17 00:00:00 2001
From: toaster <rollerorbital@gmail.com>
Date: Sun, 17 Sep 2023 21:57:34 +0100
Subject: [PATCH] ACS: Add PlayerBot

Returns bot status of activating player
ZDoom had a bot status function that could be mimiced... but it used a passed player number, when all we need to check for is the activator.
To this end, has a different name (the ZDoom version was "PlayerIsBot")
---
 src/acs/call-funcs.cpp  | 25 +++++++++++++++++++++++++
 src/acs/call-funcs.hpp  |  1 +
 src/acs/environment.cpp |  1 +
 3 files changed, 27 insertions(+)

diff --git a/src/acs/call-funcs.cpp b/src/acs/call-funcs.cpp
index e9c4fb506..f83c104e6 100644
--- a/src/acs/call-funcs.cpp
+++ b/src/acs/call-funcs.cpp
@@ -1598,6 +1598,31 @@ bool CallFunc_PlayerSkin(ACSVM::Thread *thread, const ACSVM::Word *argV, ACSVM::
 	return false;
 }
 
+/*--------------------------------------------------
+	bool CallFunc_PlayerBot(ACSVM::Thread *thread, const ACSVM::Word *argV, ACSVM::Word argC)
+
+		Returns the activating player's bot status.
+--------------------------------------------------*/
+bool CallFunc_PlayerBot(ACSVM::Thread *thread, const ACSVM::Word *argV, ACSVM::Word argC)
+{
+	auto info = &static_cast<Thread *>(thread)->info;
+
+	(void)argV;
+	(void)argC;
+
+	if ((info != NULL)
+		&& (info->mo != NULL && P_MobjWasRemoved(info->mo) == false)
+		&& (info->mo->player != NULL))
+	{
+		
+		thread->dataStk.push(info->mo->player->bot);
+		return false;
+	}
+
+	thread->dataStk.push(false);
+	return false;
+}
+
 /*--------------------------------------------------
 	bool CallFunc_GetObjectDye(ACSVM::Thread *thread, const ACSVM::Word *argV, ACSVM::Word argC)
 
diff --git a/src/acs/call-funcs.hpp b/src/acs/call-funcs.hpp
index a69661fe3..4fe7d47e6 100644
--- a/src/acs/call-funcs.hpp
+++ b/src/acs/call-funcs.hpp
@@ -75,6 +75,7 @@ bool CallFunc_CountPushables(ACSVM::Thread *thread, const ACSVM::Word *argV, ACS
 bool CallFunc_HaveUnlockableTrigger(ACSVM::Thread *thread, const ACSVM::Word *argV, ACSVM::Word argC);
 bool CallFunc_HaveUnlockable(ACSVM::Thread *thread, const ACSVM::Word *argV, ACSVM::Word argC);
 bool CallFunc_PlayerSkin(ACSVM::Thread *thread, const ACSVM::Word *argV, ACSVM::Word argC);
+bool CallFunc_PlayerBot(ACSVM::Thread *thread, const ACSVM::Word *argV, ACSVM::Word argC);
 bool CallFunc_GetObjectDye(ACSVM::Thread *thread, const ACSVM::Word *argV, ACSVM::Word argC);
 bool CallFunc_PlayerEmeralds(ACSVM::Thread *thread, const ACSVM::Word *argV, ACSVM::Word argC);
 bool CallFunc_PlayerLap(ACSVM::Thread *thread, const ACSVM::Word *argV, ACSVM::Word argC);
diff --git a/src/acs/environment.cpp b/src/acs/environment.cpp
index 4983a4a5e..4e0564687 100644
--- a/src/acs/environment.cpp
+++ b/src/acs/environment.cpp
@@ -168,6 +168,7 @@ Environment::Environment()
 	addFuncDataACS0( 312, addCallFunc(CallFunc_ThingCount));
 	addFuncDataACS0( 313, addCallFunc(CallFunc_GrandPrix));
 	addFuncDataACS0( 314, addCallFunc(CallFunc_GetGrabbedSprayCan));
+	addFuncDataACS0( 315, addCallFunc(CallFunc_PlayerBot));
 
 	addFuncDataACS0( 500, addCallFunc(CallFunc_CameraWait));
 	addFuncDataACS0( 501, addCallFunc(CallFunc_PodiumPosition));