From b6f33c964a9f1b74e08bc6e2f02364e4354af2c5 Mon Sep 17 00:00:00 2001
From: Andrey Akhmichin <sepulkarium45@yahoo.com>
Date: Sun, 24 Nov 2019 23:15:26 +0500
Subject: [PATCH 1/3] Add item_flashlight.

---
 cl_dll/flashlight.cpp |  2 +-
 dlls/items.cpp        | 30 ++++++++++++++++++++++++++++++
 dlls/player.cpp       |  2 +-
 dlls/weapons.h        |  1 +
 4 files changed, 33 insertions(+), 2 deletions(-)

diff --git a/cl_dll/flashlight.cpp b/cl_dll/flashlight.cpp
index 3ec69973..718595d6 100644
--- a/cl_dll/flashlight.cpp
+++ b/cl_dll/flashlight.cpp
@@ -111,7 +111,7 @@ int CHudFlashlight::Draw( float flTime )
 	if( gEngfuncs.IsSpectateOnly() )
 		return 1;
 
-	if( !( gHUD.m_iWeaponBits & ( 1 << ( WEAPON_SUIT ) ) ) )
+	if( !( gHUD.m_iWeaponBits & ( 1 << ( WEAPON_FLASHLIGHT ) ) ) )
 		return 1;
 
 	if( m_fOn )
diff --git a/dlls/items.cpp b/dlls/items.cpp
index 08a13711..38d8a270 100644
--- a/dlls/items.cpp
+++ b/dlls/items.cpp
@@ -70,6 +70,9 @@ void CWorldItem::Spawn( void )
 	case 45: // ITEM_SUIT:
 		pEntity = CBaseEntity::Create( "item_suit", pev->origin, pev->angles );
 		break;
+	case 46: // ITEM_FLASHLIGHT:
+		pEntity = CBaseEntity::Create( "item_flashlight", pev->origin, pev->angles );
+		break;
 	}
 
 	if( !pEntity )
@@ -298,6 +301,33 @@ class CItemSecurity : public CItem
 
 LINK_ENTITY_TO_CLASS( item_security, CItemSecurity )
 
+class CItemFlashlight : public CItem
+{
+	void Spawn( void )
+	{
+		Precache();
+		SET_MODEL( ENT( pev ), "models/w_flashlight.mdl" );
+		CItem::Spawn();
+	}
+	void Precache( void )
+	{
+		PRECACHE_MODEL( "models/w_flashlight.mdl" );
+		PRECACHE_SOUND( "items/gunpickup2.wav" );
+	}
+	BOOL MyTouch( CBasePlayer *pPlayer )
+	{
+		if( pPlayer->pev->weapons & ( 1 << WEAPON_FLASHLIGHT ) )
+			return FALSE;
+
+		EMIT_SOUND( pPlayer->edict(), CHAN_ITEM, "items/gunpickup2.wav", 1, ATTN_NORM );
+
+		pPlayer->pev->weapons |= ( 1 << WEAPON_FLASHLIGHT );
+		return TRUE;
+	}
+};
+
+LINK_ENTITY_TO_CLASS( item_flashlight, CItemFlashlight )
+
 class CItemLongJump : public CItem
 {
 	void Spawn( void )
diff --git a/dlls/player.cpp b/dlls/player.cpp
index 6b741778..8d20e865 100644
--- a/dlls/player.cpp
+++ b/dlls/player.cpp
@@ -3295,7 +3295,7 @@ void CBasePlayer::FlashlightTurnOn( void )
 		return;
 	}
 
-	if( (pev->weapons & ( 1 << WEAPON_SUIT ) ) )
+	if( (pev->weapons & ( 1 << WEAPON_FLASHLIGHT ) ) )
 	{
 		EMIT_SOUND_DYN( ENT( pev ), CHAN_WEAPON, SOUND_FLASHLIGHT_ON, 1.0, ATTN_NORM, 0, PITCH_NORM );
 		SetBits( pev->effects, EF_DIMLIGHT );
diff --git a/dlls/weapons.h b/dlls/weapons.h
index 312f5531..03d07b6a 100644
--- a/dlls/weapons.h
+++ b/dlls/weapons.h
@@ -81,6 +81,7 @@ public:
 
 #define WEAPON_ALLWEAPONS		(~(1<<WEAPON_SUIT))
 
+#define WEAPON_FLASHLIGHT			30
 #define WEAPON_SUIT				31	// ?????
 
 #define MAX_WEAPONS			32

From 8c01f8754ff0b82db430272eee88a8f25e5e070c Mon Sep 17 00:00:00 2001
From: Andrey Akhmichin <sepulkarium45@yahoo.com>
Date: Sun, 24 Nov 2019 23:32:48 +0500
Subject: [PATCH 2/3] Add trigger_playerfreeze.

---
 dlls/triggers.cpp | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/dlls/triggers.cpp b/dlls/triggers.cpp
index 2c0888c9..01dddb85 100644
--- a/dlls/triggers.cpp
+++ b/dlls/triggers.cpp
@@ -2039,6 +2039,26 @@ void CTriggerGravity::GravityTouch( CBaseEntity *pOther )
 	pOther->pev->gravity = pev->gravity;
 }
 
+class CTriggerPlayerFreeze : public CBaseDelay
+{
+public:
+	void Use( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value );
+	int ObjectCaps( void ) { return CBaseDelay::ObjectCaps() & ~FCAP_ACROSS_TRANSITION; }
+};
+
+LINK_ENTITY_TO_CLASS( trigger_playerfreeze, CTriggerPlayerFreeze )
+
+void CTriggerPlayerFreeze::Use( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value )
+{
+	if( !pActivator || !pActivator->IsPlayer() )
+		pActivator = CBaseEntity::Instance( g_engfuncs.pfnPEntityOfEntIndex( 1 ) );
+
+	if( pActivator->pev->flags & FL_FROZEN )
+		( (CBasePlayer*)( pActivator ) )->EnableControl( TRUE );
+	else
+		( (CBasePlayer*)( pActivator ) )->EnableControl( FALSE );
+};
+
 // this is a really bad idea.
 class CTriggerChangeTarget : public CBaseDelay
 {

From 3c5617571742962b5b982a4a415b8e3ebbcb83d3 Mon Sep 17 00:00:00 2001
From: Andrey Akhmichin <sepulkarium45@yahoo.com>
Date: Mon, 25 Nov 2019 01:03:13 +0500
Subject: [PATCH 3/3] Fix compilation.

---
 dlls/cdll_dll.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/cdll_dll.h b/dlls/cdll_dll.h
index 0aafafbd..a848a785 100644
--- a/dlls/cdll_dll.h
+++ b/dlls/cdll_dll.h
@@ -40,6 +40,6 @@
 #define HUD_PRINTTALK		3
 #define HUD_PRINTCENTER		4
 
-
+#define WEAPON_FLASHLIGHT	30
 #define WEAPON_SUIT		31
 #endif