From d5d9e27ccaf4f684986a72dd1961676fa7d3e930 Mon Sep 17 00:00:00 2001
From: Diavolo <edoardo.sanguineti222@gmail.com>
Date: Wed, 22 Dec 2021 21:32:09 +0100
Subject: [PATCH] Added elevators (dvar controlled)

---
 src/client/game/dvars.cpp   |  2 ++
 src/client/game/dvars.hpp   |  2 ++
 src/client/game/structs.hpp | 19 ++++++++++++++++++-
 src/client/game/symbols.hpp |  8 +++++++-
 4 files changed, 29 insertions(+), 2 deletions(-)

diff --git a/src/client/game/dvars.cpp b/src/client/game/dvars.cpp
index e2c31f6e..27c65c95 100644
--- a/src/client/game/dvars.cpp
+++ b/src/client/game/dvars.cpp
@@ -21,6 +21,8 @@ namespace dvars
 
 	game::dvar_t* cg_legacyCrashHandling;
 
+	game::dvar_t* g_enableElevators = nullptr;
+
 	std::string dvar_get_vector_domain(const int components, const game::dvar_limits& domain)
 	{
 		if (domain.vector.min == -FLT_MAX)
diff --git a/src/client/game/dvars.hpp b/src/client/game/dvars.hpp
index f65b21e5..6d9f8614 100644
--- a/src/client/game/dvars.hpp
+++ b/src/client/game/dvars.hpp
@@ -22,6 +22,8 @@ namespace dvars
 
 	extern game::dvar_t* cg_legacyCrashHandling;
 
+	extern game::dvar_t* g_enableElevators;
+
 	extern std::vector<std::string> dvar_list;
 
 	std::string dvar_get_vector_domain(const int components, const game::dvar_limits& domain);
diff --git a/src/client/game/structs.hpp b/src/client/game/structs.hpp
index 3eaf0d67..a839e160 100644
--- a/src/client/game/structs.hpp
+++ b/src/client/game/structs.hpp
@@ -915,7 +915,24 @@ namespace game
 		uint64_t streams[4];
 		const char* name;
 	};
-	
+
+	struct Bounds
+	{
+		vec3_t midPoint;
+		vec3_t halfSize;
+	};
+
+	struct pmove_t
+	{
+	};
+
+	struct trace_t
+	{
+		char __pad0[0x29];
+		bool allsolid; // Confirmed in CM_PositionTestCapsuleInTriangle
+		bool startsolid; // Confirmed in PM_JitterPoint
+	};
+
 	namespace hks
 	{
 		struct GenericChunkHeader
diff --git a/src/client/game/symbols.hpp b/src/client/game/symbols.hpp
index fea2f668..9b66eba1 100644
--- a/src/client/game/symbols.hpp
+++ b/src/client/game/symbols.hpp
@@ -45,7 +45,8 @@ namespace game
 		Dvar_RegisterString{0x618170};
 	WEAK symbol<dvar_t*(int dvarName, const char* a2, float x, float y, float z, float w, float min, float max,
 		unsigned int flags)> Dvar_RegisterVec4{0x6185F0};
-	WEAK symbol<const char* (dvar_t* dvar, void* a2, void* value)> Dvar_ValueToString{0x61B8F0};
+	WEAK symbol<const char*(const dvar_t* dvar)> Dvar_DisplayableValue{0x618EA0};
+	WEAK symbol<const char*(dvar_t* dvar, void* a2, void* value)> Dvar_ValueToString{0x61B8F0};
 	WEAK symbol<void(int hash, const char* name, const char* buffer)> Dvar_SetCommand{0x61A5C0};
 	WEAK symbol<void(const char* dvarName, const char* string, DvarSetSource source)> Dvar_SetFromStringFromSource{0x61A910};
 
@@ -122,6 +123,11 @@ namespace game
 	WEAK symbol<const char*(const char* string)> UI_SafeTranslateString{0x5A2930};
 	WEAK symbol<int(int localClientNum, const char* sound)> UI_PlayLocalSoundAlias{0x606080};
 
+	WEAK symbol<void(pmove_t* move, trace_t*, const float*, const float*,
+		const Bounds*, int, int)> PM_playerTrace{0x68F0A0};
+	WEAK symbol<void(pmove_t*, trace_t*, const float*, const float*,
+		const Bounds*, int, int)> PM_trace{0x68F1D0};
+
 	WEAK symbol<void*(jmp_buf* Buf, int Value)> longjmp{0x89EED0};
 	WEAK symbol<int(jmp_buf* Buf)> _setjmp{0x8EC2E0};