NEVERHOOD: Remove cheat debug code, and introduce a new command, "cheat"

1 files changed, 93 insertions, 0 deletions

diff --git a/engines/neverhood/console.cpp b/engines/neverhood/console.cpp
index 87891285d7..917eae596f 100644
--- a/engines/neverhood/console.cpp
+++ b/engines/neverhood/console.cpp
@@ -25,12 +25,14 @@
 #include "neverhood/neverhood.h"
 #include "neverhood/gamemodule.h"
 #include "neverhood/scene.h"
+#include "neverhood/modules/module1600.h"
 
 namespace Neverhood {
 
 Console::Console(NeverhoodEngine *vm) : GUI::Debugger(), _vm(vm) {
 	DCmd_Register("room",			WRAP_METHOD(Console, Cmd_Room));
 	DCmd_Register("surfaces",		WRAP_METHOD(Console, Cmd_Surfaces));
+	DCmd_Register("cheat",			WRAP_METHOD(Console, Cmd_Cheat));
 }
 
 Console::~Console() {
@@ -64,4 +66,95 @@ bool Console::Cmd_Surfaces(int argc, const char **argv) {
 	return true;
 }
 
+bool Console::Cmd_Cheat(int argc, const char **argv) {
+	if (argc < 2) {
+		DebugPrintf("Cheats for various puzzles in the game\n");
+		DebugPrintf("Use %s <cheatname> to use a cheat.\n", argv[0]);
+		DebugPrintf("Cheats:\n-------\n");
+		DebugPrintf("  buttons - enables all 3 buttons on the door in the purple building, module 3000, scene 9\n");
+		DebugPrintf("  cannon  - sets the correct cannon combination in module 3000, scene 8\n");
+		DebugPrintf("  dice    - shows the correct dice combination in the teddy bear puzzle, module 1100, scene 6\n");
+		DebugPrintf("  memory  - solves the memory puzzle, module 1400, scene 4\n");
+		DebugPrintf("  radio   - enables the radio, module 3000, scene 9 - same as pulling the rightmost cord in the flytrap room\n");
+		DebugPrintf("  symbols - solves the symbols puzzle, module 1600, scene 8. Only available in that room\n");
+		DebugPrintf("  tubes   - shows the correct test tube combination in module 2800, scenes 7 and 10, can be used anywhere\n");		
+		return true;
+	}
+
+	Common::String cheatName = argv[1];
+	int module = _vm->_gameModule->getCurrentModuleNum();
+	int scene = _vm->gameState().sceneNum;
+
+	if (cheatName == "buttons") {
+		Scene *scene = (Scene *)((GameModule *)_vm->_gameModule->_childObject)->_childObject;
+
+		scene->setSubVar(VA_LOCKS_DISABLED, 0x304008D2, 1);	// kScene3010ButtonNameHashes[0]
+		scene->setSubVar(VA_LOCKS_DISABLED, 0x40119852, 1);	// kScene3010ButtonNameHashes[1]
+		scene->setSubVar(VA_LOCKS_DISABLED, 0x01180951, 1);	// kScene3010ButtonNameHashes[2]
+
+		DebugPrintf("All 3 door buttons have been enabled\n");
+	} else if (cheatName == "cannon") {
+		Scene *scene = (Scene *)((GameModule *)_vm->_gameModule->_childObject)->_childObject;
+
+		for (int i = 0; i < 3; i++)
+			scene->setSubVar(VA_CURR_CANNON_SYMBOLS, i,	scene->getSubVar(VA_GOOD_CANNON_SYMBOLS_1, i));
+
+		for (int i = 3; i < 6; i++)
+			scene->setSubVar(VA_CURR_CANNON_SYMBOLS, i,	scene->getSubVar(VA_GOOD_CANNON_SYMBOLS_2, i - 3));
+
+		DebugPrintf("Puzzle solved\n");
+	} else if (cheatName == "dice") {
+		Scene *scene = (Scene *)((GameModule *)_vm->_gameModule->_childObject)->_childObject;
+		DebugPrintf("Good: (%d %d %d), current: (%d %d %d)\n",
+			scene->getSubVar(VA_GOOD_DICE_NUMBERS, 0), scene->getSubVar(VA_GOOD_DICE_NUMBERS, 1), scene->getSubVar(VA_GOOD_DICE_NUMBERS, 2),
+			scene->getSubVar(VA_CURR_DICE_NUMBERS, 0), scene->getSubVar(VA_CURR_DICE_NUMBERS, 1), scene->getSubVar(VA_CURR_DICE_NUMBERS, 2)
+		);
+	} else if (cheatName == "memory") {
+		Scene *scene = (Scene *)((GameModule *)_vm->_gameModule->_childObject)->_childObject;
+
+		// Autosolve all tiles and leave only two matching tiles closed
+		for (int i = 0; i < 48; i++)
+			scene->setSubVar(VA_IS_TILE_MATCH, i, 1);
+
+		// Close the top left tile
+		scene->setSubVar(VA_IS_TILE_MATCH, 0, 0);
+
+		// Find and close the pair of the top left tile
+		for (int i = 0; i < 48; i++) {
+			if (i != 0 && scene->getSubVar(VA_TILE_SYMBOLS, i) == scene->getSubVar(VA_TILE_SYMBOLS, 0)) {
+				scene->setSubVar(VA_IS_TILE_MATCH, i, 0);
+				break;
+			}
+		}
+
+		DebugPrintf("Puzzle solved\n");
+	} else if (cheatName == "radio") {
+		Scene *scene = (Scene *)((GameModule *)_vm->_gameModule->_childObject)->_childObject;
+		scene->setGlobalVar(V_RADIO_ENABLED, 1);
+
+		DebugPrintf("The radio has been enabled\n");
+	} else if (cheatName == "symbols") {
+		if (module == 1600 && scene == 8) {
+			Scene1609 *scene = ((Scene1609 *)((Module1600 *)_vm->_gameModule->_childObject)->_childObject);
+
+			for (int index = 0; index < 12; index++) {
+				scene->_asSymbols[index]->change((int)scene->getSubVar(VA_CODE_SYMBOLS, index) + 12, index == (int)scene->getSubVar(VA_CODE_SYMBOLS, scene->_noisySymbolIndex));
+			}
+
+			scene->_changeCurrentSymbol = false;
+			scene->_symbolPosition = 11;
+
+			DebugPrintf("Puzzle solved\n");
+		} else {
+			DebugPrintf("Only available in module 1600, scene 8\n");
+		}
+	} else if (cheatName == "tubes") {
+		Scene *scene = (Scene *)((GameModule *)_vm->_gameModule->_childObject)->_childObject;
+		DebugPrintf("Tube set 1: %d %d %d\n", scene->getSubVar(VA_GOOD_TEST_TUBES_LEVEL_1, 0), scene->getSubVar(VA_GOOD_TEST_TUBES_LEVEL_1, 1), scene->getSubVar(VA_GOOD_TEST_TUBES_LEVEL_1, 2));
+		DebugPrintf("Tube set 2: %d %d %d\n", scene->getSubVar(VA_GOOD_TEST_TUBES_LEVEL_2, 0), scene->getSubVar(VA_GOOD_TEST_TUBES_LEVEL_2, 1), scene->getSubVar(VA_GOOD_TEST_TUBES_LEVEL_2, 2));
+	}
+
+	return true;
+}
+
 } // End of namespace Neverhood