[Script] Allow 6 params for setExpFog

src/Components/Modules/Colors.cpp

@@ -142,7 +142,7 @@ namespace Components
 	unsigned int Colors::ColorIndex(char index)
 	{
 		char result = index - '0';
-		if (result >= Colors::ColorTable.size() || result < 0) result = 7;
+		if (static_cast<unsigned int>(result) >= Colors::ColorTable.size() || result < 0) result = 7;
 		return result;
 	}
 

src/Components/Modules/Script.cpp

@@ -227,6 +227,24 @@ namespace Components
 		Game::GScr_LoadGameTypeScript();
 	}
 
+	int Script::SetExpFogStub()
+	{
+		if(Game::Scr_GetNumParam() == 6)
+		{
+			Game::VariableValue*& scr_stack = *reinterpret_cast<Game::VariableValue**>(0x2040D00);
+			if(scr_stack)
+			{
+				Game::Scr_AddFloat(0); // Push transition time onto the stack
+				Game::VariableValue transitionTime;
+				std::memcpy(&transitionTime, scr_stack, sizeof Game::VariableValue);
+				std::memmove(&scr_stack[0], &scr_stack[1], sizeof(Game::VariableValue) * 6);
+				std::memcpy(&scr_stack[6], &transitionTime, sizeof Game::VariableValue);
+			}
+		}
+
+		return Game::Scr_GetNumParam();
+	}
+
 	Script::Script()
 	{
 		Utils::Hook(0x612DB0, Script::StoreFunctionNameStub, HOOK_JUMP).install()->quick();
@@ -239,6 +257,8 @@ namespace Components
 
 		Utils::Hook(0x48EFFE, Script::LoadGameType, HOOK_CALL).install()->quick();
 		Utils::Hook(0x45D44A, Script::LoadGameTypeScript, HOOK_CALL).install()->quick();
+
+		Utils::Hook(0x5F41A3, Script::SetExpFogStub, HOOK_CALL).install()->quick();
 	}
 
 	Script::~Script()

src/Components/Modules/Script.hpp

@@ -34,5 +34,7 @@ namespace Components
 
 		static void LoadGameType();
 		static void LoadGameTypeScript();
+
+		static int SetExpFogStub();
 	};
 }

src/Game/Functions.cpp

@@ -213,6 +213,7 @@ namespace Game
 	Scr_FreeThread_t Scr_FreeThread = Scr_FreeThread_t(0x4BD320);
 
 	Scr_AddString_t Scr_AddString = Scr_AddString_t(0x412310);
+	Scr_AddFloat_t Scr_AddFloat = Scr_AddFloat_t(0x61E860);
 	Scr_Notify_t Scr_Notify = Scr_Notify_t(0x4A4750);
 
 	Scr_ShutdownAllocNode_t Scr_ShutdownAllocNode = Scr_ShutdownAllocNode_t(0x441650);

src/Game/Functions.hpp

@@ -511,6 +511,9 @@ namespace Game
 	typedef void(__cdecl * Scr_AddString_t)(const char* str);
 	extern Scr_AddString_t Scr_AddString;
 
+	typedef int(__cdecl * Scr_AddFloat_t)(float);
+	extern Scr_AddFloat_t Scr_AddFloat;
+
 	typedef void(__cdecl * Scr_ShutdownAllocNode_t)();
 	extern Scr_ShutdownAllocNode_t Scr_ShutdownAllocNode;
 

src/Game/Structs.hpp

@@ -3956,6 +3956,71 @@ namespace Game
 		int dataCount;
 	} gameState;
 
+	struct VariableStackBuffer
+	{
+		const char *pos;
+		unsigned __int16 size;
+		unsigned __int16 bufLen;
+		unsigned __int16 localId;
+		char time;
+		char buf[1];
+	};
+
+	enum VariableType
+	{
+		VAR_UNDEFINED = 0x0,
+		VAR_BEGIN_REF = 0x1,
+		VAR_POINTER = 0x1,
+		VAR_STRING = 0x2,
+		VAR_ISTRING = 0x3,
+		VAR_VECTOR = 0x4,
+		VAR_END_REF = 0x5,
+		VAR_FLOAT = 0x5,
+		VAR_INTEGER = 0x6,
+		VAR_CODEPOS = 0x7,
+		VAR_PRECODEPOS = 0x8,
+		VAR_FUNCTION = 0x9,
+		VAR_BUILTIN_FUNCTION = 0xA,
+		VAR_BUILTIN_METHOD = 0xB,
+		VAR_STACK = 0xC,
+		VAR_ANIMATION = 0xD,
+		VAR_PRE_ANIMATION = 0xE,
+		VAR_THREAD = 0xF,
+		VAR_NOTIFY_THREAD = 0x10,
+		VAR_TIME_THREAD = 0x11,
+		VAR_CHILD_THREAD = 0x12,
+		VAR_OBJECT = 0x13,
+		VAR_DEAD_ENTITY = 0x14,
+		VAR_ENTITY = 0x15,
+		VAR_ARRAY = 0x16,
+		VAR_DEAD_THREAD = 0x17,
+		VAR_COUNT = 0x18,
+		VAR_FREE = 0x18,
+		VAR_THREAD_LIST = 0x19,
+		VAR_ENDON_LIST = 0x1A,
+		VAR_TOTAL_COUNT = 0x1B,
+	};
+
+	union VariableUnion
+	{
+		int intValue;
+		unsigned int uintValue;
+		float floatValue;
+		unsigned int stringValue;
+		const float *vectorValue;
+		const char *codePosValue;
+		unsigned int pointerValue;
+		VariableStackBuffer *stackValue;
+		unsigned int entityOffset;
+	};
+
+	/* 3765 */
+	struct VariableValue
+	{
+		VariableUnion u;
+		int type;
+	};
+
 #ifndef IDA
 }
 #endif