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main.cpp

@@ -6,6 +6,25 @@
 
 UINT_PTR base;
 
+class Color{
+    public:
+    float red, green, blue, alpha;
+    Color(float r, float g, float b, float a){
+        red = r;
+        green = g;
+        blue = b;
+        alpha = a;
+    }
+
+};
+Color defaultColor = Color(1.0, 1.0, 1.0, 1.0);
+DWORD defaultColorPtr = (DWORD)&defaultColor;
+
+wchar_t defaultMessage[255];
+DWORD defaultMessagePtr = (DWORD)&defaultMessage;
+
+char msgObject[255];
+DWORD msgObjectPtr = (DWORD)&msgObject;
 
 _declspec(naked) void DLL_EXPORT ASMHandleMessage(){
 
@@ -18,42 +37,6 @@ _declspec(naked) void DLL_EXPORT ASMHandleMessage(){
     asm("je 0f");
 
     asm("1:");
-    asm("push eax");
-    asm("lea ecx, [ebp - 0x68]");
-
-    asm("mov eax, [_base]");
-    asm("add eax, 0xEB60");
-    asm("call eax");
-
-    asm("mov ecx, [edi+0x800A14]");
-    asm("lea eax, [ebp - 0x38]");
-    asm("push eax");
-    asm("lea eax, [ebp - 0x68]");
-    asm("push eax");
-
-    asm("mov byte ptr [ebp - 0x4], 0x8");
-    asm("mov dword ptr [ebp - 0x38], 0x3F800000");
-    asm("mov dword ptr [ebp - 0x34], 0x3F25A1CB");
-    asm("mov dword ptr [ebp - 0x30], 0x3F800000");
-    asm("mov dword ptr [ebp - 0x2C], 0x3F800000");
-
-    asm("mov eax, [_base]");
-    asm("add eax, 0x3AB30");
-    asm("call eax");
-
-    asm("lea ecx, [ebp - 0x68]");
-
-    asm("mov eax, [_base]");
-    asm("add eax, 0x193E50");
-    asm("call eax");
-
-    asm("lea ecx, [ebp - 0x28]");
-    asm("mov byte ptr [ebp - 0x4], 0x4");
-
-    asm("mov eax, [_base]");
-    asm("add eax, 0x193E50");
-    asm("call eax");
-
     asm("mov ecx, [_base]"); //jump to end
     asm("add ecx, 0x7E6BF");
     asm("jmp ecx");
@@ -66,7 +49,61 @@ _declspec(naked) void DLL_EXPORT ASMHandleMessage(){
     asm("jmp eax");
 }
 
-wchar_t* DLL_EXPORT HandleMessage(wchar_t msg[]){
+void DLL_EXPORT ASMPrintMessage(){
+
+    asm("push [_defaultMessagePtr]");
+    asm("mov ecx, [_msgObjectPtr]");
+
+    asm("mov eax, [_base]");
+    asm("add eax, 0x0EB60");
+    asm("call eax"); //call some message constructing function
+
+    asm("mov ecx, [_base]");
+    asm("add ecx, 0x36B1C8");
+    asm("mov ecx, [ecx]"); //ecx points to gamecontroller
+    asm("mov ecx, [ecx + 0x800A14]"); //ecx points to chatwidget
+
+    asm("push [_defaultColorPtr]");
+    asm("push [_msgObjectPtr]");
+    asm("mov edx, [_base]");
+    asm("add edx, 0x3AB30");
+    asm("call edx"); //prints message
+
+
+    asm("mov ecx, [_msgObjectPtr]");
+
+    asm("mov eax, [_base]");
+    asm("add eax, 0x193E50");
+    asm("call eax"); //destructor for that message object
+
+}
+
+void DLL_EXPORT PrintMessage(wchar_t message[]){
+
+    wcsncpy(defaultMessage, message, 255);
+    defaultColor.red = 1.0;
+    defaultColor.blue = 1.0;
+    defaultColor.green = 1.0;
+    defaultColor.alpha = 1.0;
+    ASMPrintMessage();
+}
+void DLL_EXPORT PrintMessage(wchar_t message[], int r, int g, int b){
+    wcsncpy(defaultMessage, message, 255);
+    defaultColor.red = r / 255.0;
+    defaultColor.green = g / 255.0;
+    defaultColor.blue = b / 255.0;
+    ASMPrintMessage();
+}
+
+
+void CommandsModMessage(wchar_t message[]){
+    PrintMessage(L"[");
+    PrintMessage(L"CommandsMod", 255, 140, 0);
+    PrintMessage(L"] ");
+    PrintMessage(message);
+}
+
+bool DLL_EXPORT HandleMessage(wchar_t msg[]){
     wchar_t response[255];
     DWORD entityaddr = (DWORD)(base + 0x36b1c8);
     entityaddr = *(DWORD*)entityaddr;
@@ -77,38 +114,55 @@ wchar_t* DLL_EXPORT HandleMessage(wchar_t msg[]){
     long long unsigned int* y = (long long unsigned int*)(entityaddr+0x18);
     long long unsigned int* z = (long long unsigned int*)(entityaddr+0x20);
 
-    if(!wcscmp(msg, L"/coords")){
-        swprintf(response, L"X: %llu\nY: %llu\nZ: %llu\n", *x, *y, *z);
-        return response;
+    //Display commands
+    if (!wcscmp(msg, L"/help")){
+        CommandsModMessage(L"List of commands:\n");
+        PrintMessage(L"/help - displays this\n");
+        PrintMessage(L"/coords - displays your absolute coordinates\n");
+        PrintMessage(L"/chunks - displays your coordinates in terms of chunks\n");
+        PrintMessage(L"/tp <x> <y> <z> - teleports you in terms of absolute coordinates\n");
+        PrintMessage(L"/tpch <chunk x> <chunk y> - teleports you in terms of chunks\n");
+        return true;
+    }
+    else if(!wcscmp(msg, L"/coords")){
+        swprintf(response, L"World coordinates:\nX: %llu\nY: %llu\nZ: %llu\n", *x, *y, *z);
+        CommandsModMessage(response);
+        return true;
     }
 
     else if(!wcscmp(msg, L"/chunks")){
         unsigned int chunkx = *x / 0x1000000;
         unsigned int chunky = *y / 0x1000000;
-        swprintf(response, L"X: Chunk %u\nY: Chunk %u\nZ: %llu\n", chunkx, chunky, *z);
-        return response;
+        swprintf(response, L"Chunk coordinates:\nX: Chunk %u\nY: Chunk %u\nZ: %llu\n", chunkx, chunky, *z);
+        CommandsModMessage(response);
+        return true;
 
     }
 
+    //Argument commands
     else{
         long long unsigned int targetx, targety, targetz;
+
         if ( swscanf(msg, L"/tp %llu %llu %llu", &targetx, &targety, &targetz) == 3){
             *x = targetx;
             *y = targety;
             *z = targetz;
             swprintf(response, L"Teleporting.\n");
-            return response;
+            CommandsModMessage(response);
+            return true;
         }
+
         else if ( swscanf(msg, L"/tpch %llu %llu", &targetx, &targety) == 2){
             *x = targetx * 0x1000000;
             *y = targety * 0x1000000;
             swprintf(response, L"Teleporting.\n");
-            return response;
+            CommandsModMessage(response);
+            return true;
         }
 
     }
 
-    return NULL;
+    return false;