From a7ef9c7c6f285d3283be4269197042790824421d Mon Sep 17 00:00:00 2001
From: furo <urof@disroot.org>
Date: Thu, 21 Sep 2023 21:02:55 +0200
Subject: [PATCH] Add /lasttp

---
 src/game/ddracechat.h                |  1 +
 src/game/server/ddracechat.cpp       | 31 +++++++++++++++++++++++++++-
 src/game/server/entities/character.h |  2 ++
 src/game/server/gamecontext.h        |  1 +
 4 files changed, 34 insertions(+), 1 deletion(-)

diff --git a/src/game/ddracechat.h b/src/game/ddracechat.h
index da7f50c70..957c44385 100644
--- a/src/game/ddracechat.h
+++ b/src/game/ddracechat.h
@@ -61,6 +61,7 @@ CHAT_COMMAND("timer", "?s['gametimer'|'broadcast'|'both'|'none'|'cycle']", CFGFL
 CHAT_COMMAND("r", "", CFGFLAG_CHAT | CFGFLAG_SERVER, ConRescue, this, "Teleport yourself out of freeze (use sv_rescue 1 to enable this feature)")
 CHAT_COMMAND("rescue", "", CFGFLAG_CHAT | CFGFLAG_SERVER, ConRescue, this, "Teleport yourself out of freeze (use sv_rescue 1 to enable this feature)")
 CHAT_COMMAND("tp", "?r[player name]", CFGFLAG_CHAT | CFGFLAG_SERVER, ConTele, this, "Teleport yourself to player or to where you are spectating if no player name is given")
+CHAT_COMMAND("lasttp", "", CFGFLAG_CHAT | CFGFLAG_SERVER, ConLastTele, this, "Teleport yourself to the last location you teleported to.")
 CHAT_COMMAND("teleport", "?r[player name]", CFGFLAG_CHAT | CFGFLAG_SERVER, ConTele, this, "Teleport yourself to player or to where you are spectating if no player name is given")
 CHAT_COMMAND("unsolo", "", CFGFLAG_CHAT, ConPracticeUnSolo, this, "Puts you out of solo part")
 CHAT_COMMAND("undeep", "", CFGFLAG_CHAT, ConPracticeUnDeep, this, "Puts you out of deep freeze")
diff --git a/src/game/server/ddracechat.cpp b/src/game/server/ddracechat.cpp
index 629adf951..dcca83ad1 100644
--- a/src/game/server/ddracechat.cpp
+++ b/src/game/server/ddracechat.cpp
@@ -1523,12 +1523,41 @@ void CGameContext::ConTele(IConsole::IResult *pResult, void *pUserData)
 			return;
 		Pos = pChrTo->m_Pos;
 	}
-
+	pChr->LastTelePos = Pos;
 	pSelf->Teleport(pChr, Pos);
 	pChr->UnFreeze();
 	pChr->Core()->m_Vel = vec2(0, 0);
 }
 
+void CGameContext::ConLastTele(IConsole::IResult *pResult, void *pUserData)
+{
+	CGameContext *pSelf = (CGameContext *)pUserData;
+	if(!CheckClientID(pResult->m_ClientID))
+		return;
+	CPlayer *pPlayer = pSelf->m_apPlayers[pResult->m_ClientID];
+	if(!pPlayer)
+		return;
+	CCharacter *pChr = pPlayer->GetCharacter();
+	if(!pChr)
+		return;
+
+	CGameTeams &Teams = ((CGameControllerDDRace *)pSelf->m_pController)->m_Teams;
+	int Team = Teams.m_Core.Team(pResult->m_ClientID);
+	if(!Teams.IsPractice(Team))
+	{
+		pSelf->SendChatTarget(pPlayer->GetCID(), "You're not in a team with /practice turned on. Note that you can't earn a rank with practice enabled.");
+		return;
+	}
+	if(!pChr->LastTelePos.x)
+	{
+		pSelf->SendChatTarget(pPlayer->GetCID(), "You haven't previously teleported. Use /tp before using this command.");
+		return;
+	}
+	pSelf->Teleport(pChr, pChr->LastTelePos);
+	pChr->UnFreeze();
+	pChr->Core()->m_Vel = vec2(0, 0);
+}
+
 void CGameContext::ConPracticeUnSolo(IConsole::IResult *pResult, void *pUserData)
 {
 	CGameContext *pSelf = (CGameContext *)pUserData;
diff --git a/src/game/server/entities/character.h b/src/game/server/entities/character.h
index 89dc031c4..8870ef636 100644
--- a/src/game/server/entities/character.h
+++ b/src/game/server/entities/character.h
@@ -217,6 +217,8 @@ public:
 	int m_SpawnTick;
 	int m_WeaponChangeTick;
 
+	vec2 LastTelePos;
+
 	// Setters/Getters because i don't want to modify vanilla vars access modifiers
 	int GetLastWeapon() { return m_LastWeapon; }
 	void SetLastWeapon(int LastWeap) { m_LastWeapon = LastWeap; }
diff --git a/src/game/server/gamecontext.h b/src/game/server/gamecontext.h
index 801a28137..e8b84df63 100644
--- a/src/game/server/gamecontext.h
+++ b/src/game/server/gamecontext.h
@@ -448,6 +448,7 @@ private:
 	static void ConSetTimerType(IConsole::IResult *pResult, void *pUserData);
 	static void ConRescue(IConsole::IResult *pResult, void *pUserData);
 	static void ConTele(IConsole::IResult *pResult, void *pUserData);
+	static void ConLastTele(IConsole::IResult *pResult, void *pUserData);
 	static void ConPracticeUnSolo(IConsole::IResult *pResult, void *pUserData);
 	static void ConPracticeUnDeep(IConsole::IResult *pResult, void *pUserData);
 	static void ConProtectedKill(IConsole::IResult *pResult, void *pUserData);