Major restructuring -- also set up for UI work tomorrow

16 files changed, 1468 insertions, 0 deletions

@@ -0,0 +1,80 @@
+#include "Memory.h"
+#include <psapi.h>
+#include <tlhelp32.h>
+#include <iostream>
+
+#undef PROCESSENTRY32
+#undef Process32Next
+
+Memory::Memory(const std::string& processName) {
+        // First, get the handle of the process
+        PROCESSENTRY32 entry;
+        entry.dwSize = sizeof(entry);
+        HANDLE snapshot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
+        while (Process32Next(snapshot, &entry)) {
+                if (processName == entry.szExeFile) {
+                        _handle = OpenProcess(PROCESS_ALL_ACCESS, FALSE, entry.th32ProcessID);
+                        break;
+                }
+        }
+        if (!_handle) {
+                std::cout << "Couldn't find " << processName.c_str() << ", is it open?" << std::endl;
+                exit(EXIT_FAILURE);
+        }
+
+        // Next, get the process base address
+        DWORD numModules;
+        std::vector<HMODULE> moduleList(1024);
+        EnumProcessModulesEx(_handle, &moduleList[0], static_cast<DWORD>(moduleList.size()), &numModules, 3);
+
+        std::string name(64, 0);
+        for (DWORD i = 0; i < numModules / sizeof(HMODULE); i++) {
+                GetModuleBaseNameA(_handle, moduleList[i], &name[0], sizeof(name));
+
+                // TODO: Filling with 0s still yeilds name.size() == 64...
+                if (strcmp(processName.c_str(), name.c_str()) == 0) {
+                        _baseAddress = (uintptr_t)moduleList[i];
+                        break;
+                }
+        }
+        if (_baseAddress == 0) {
+                std::cout << "Couldn't find the base process address!" << std::endl;
+                exit(EXIT_FAILURE);
+        }
+}
+
+Memory::~Memory() {
+        CloseHandle(_handle);
+}
+
+void Memory::ThrowError() {
+        std::string message(256, '\0');
+        FormatMessageA(4096, nullptr, GetLastError(), 1024, &message[0], static_cast<DWORD>(message.length()), nullptr);
+        std::cout << message.c_str() << std::endl;
+        exit(EXIT_FAILURE);
+}
+
+void* Memory::ComputeOffset(std::vector<int> offsets)
+{
+        // Leave off the last offset, since it will be either read/write, and may not be of type unitptr_t.
+        int final_offset = offsets.back();
+        offsets.pop_back();
+
+        uintptr_t cumulativeAddress = _baseAddress;
+        for (const int offset : offsets) {
+                cumulativeAddress += offset;
+
+                const auto search = _computedAddresses.find(cumulativeAddress);
+                if (search == std::end(_computedAddresses)) {
+                        // If the address is not yet computed, then compute it.
+                        uintptr_t computedAddress = 0;
+                        if (!ReadProcessMemory(_handle, reinterpret_cast<LPVOID>(cumulativeAddress), &computedAddress, sizeof(uintptr_t), NULL)) {
+                                ThrowError();
+                        }
+                        _computedAddresses[cumulativeAddress] = computedAddress;
+                }
+
+                cumulativeAddress = _computedAddresses[cumulativeAddress];
+        }
+        return reinterpret_cast<void*>(cumulativeAddress + final_offset);
+}
@@ -0,0 +1,51 @@
+#pragma once
+#include <vector>
+#include <map>
+#include <windows.h>
+
+// https://github.com/erayarslan/WriteProcessMemory-Example
+// http://stackoverflow.com/q/32798185
+// http://stackoverflow.com/q/36018838
+// http://stackoverflow.com/q/1387064
+class Memory
+{
+public:
+        Memory(const std::string& processName);
+        ~Memory();
+
+        Memory(const Memory& memory) = delete;
+        Memory& operator=(const Memory& other) = delete;
+
+        template<class T>
+        std::vector<T> ReadData(const std::vector<int>& offsets, size_t numItems) {
+                std::vector<T> data;
+                data.resize(numItems);
+                for (int i=0; i<5; i++) {
+                        if (ReadProcessMemory(_handle, ComputeOffset(offsets), &data[0], sizeof(T) * numItems, nullptr))
+                        {
+                                return data;
+                        }
+                }
+                ThrowError();
+                return {};
+        }
+
+        template <class T>
+        void WriteData(const std::vector<int>& offsets, const std::vector<T>& data) {
+                for (int i=0; i<5; i++) {
+                        if (WriteProcessMemory(_handle, ComputeOffset(offsets), &data[0], sizeof(T) * data.size(), nullptr)) {
+                                return;
+                        }
+                }
+                ThrowError();
+        }
+        
+private:
+        void ThrowError();
+
+        void* ComputeOffset(std::vector<int> offsets);
+
+        std::map<uintptr_t, uintptr_t> _computedAddresses;
+        uintptr_t _baseAddress = 0;
+        HANDLE _handle = nullptr;
+};
\ No newline at end of file
@@ -0,0 +1,681 @@
+#pragma once
+#include <vector>
+
+// Some of these (the puzzle ones) are duplicated elsewhere
+std::vector<int> lasers = {
+        0x0360D, // Symmetry
+        0x03615, // Swamp
+        0x09DE0, // Bunker
+        0x17CA4, // Monastery
+        0x032F5, // Town
+        0x03613, // Treehouse
+        0x0360E, // Keep Front Laser
+//      0x03317, // Keep Back Laser
+//      0x03608, // Desert
+        0x03612, // Quarry
+        0x03616, // Jungle
+        0x19650, // Shadows
+};
+
+// Note: Some of these (non-desert) are duplicated elsewhere
+std::vector<int> burnablePanels = {
+        0x17D9C, // Treehouse Yellow 7
+        0x17DC2, // Treehouse Yellow 8
+        0x17DC4, // Treehouse Yellow 9
+        0x00999, // Swamp Discontinuous 1
+        0x0099D, // Swamp Discontinuous 2
+        0x009A0, // Swamp Discontinuous 3
+        0x009A1, // Swamp Discontinuous 4
+        0x00007, // Swamp Rotation Tutorial 1
+        0x00008, // Swamp Rotation Tutorial 2
+        0x00009, // Swamp Rotation Tutorial 3
+        0x0000A, // Swamp Rotation Tutorial 4
+        0x28AC7, // Town Blue 1
+        0x28AC8, // Town Blue 2
+        0x28ACA, // Town Blue 3
+        0x28ACB, // Town Blue 4
+        0x28ACC, // Town Blue 5
+        0x17CF0, // Mill Discard
+
+        0x00698, // Desert Surface 1
+        0x0048F, // Desert Surface 2
+        0x09F92, // Desert Surface 3
+        0x0A036, // Desert Surface 4
+        0x09DA6, // Desert Surface 5
+        0x0A049, // Desert Surface 6
+        0x0A053, // Desert Surface 7
+        0x09F94, // Desert Surface 8
+        0x00422, // Desert Light 1
+        0x006E3, // Desert Light 2
+        0x0A02D, // Desert Light 3
+        0x00C72, // Desert Pond 1
+        0x0129D, // Desert Pond 2
+        0x008BB, // Desert Pond 3
+        0x0078D, // Desert Pond 4
+        0x18313, // Desert Pond 5
+        0x04D18, // Desert Flood 1
+        0x01205, // Desert Flood 2
+        0x181AB, // Desert Flood 3
+        0x0117A, // Desert Flood 4
+        0x17ECA, // Desert Flood 5
+        0x012D7, // Desert Final Far
+};
+
+// Note: Some of these (non-controls) are duplicated elsewhere
+// TODO: Gave up
+std::vector<int> leftRightPanels = {
+        0x01A54, // Glass Factory Entry
+        0x00086, // Glass Factory Vertical Symmetry 1
+        0x00087, // Glass Factory Vertical Symmetry 2
+        0x00059, // Glass Factory Vertical Symmetry 3
+        0x00062, // Glass Factory Vertical Symmetry 4
+        0x00025, // Symmetry Island Black Dots 4
+        0x00026, // Symmetry Island Black Dots 5
+        0x00072, // Symmetry Island Fading Lines 3
+
+        0x17D02, // Town Windmill Control
+};
+
+// These panels are very tall (aka not square) and can't take symmetry panels on them.
+std::vector<int> tallUpDownPanels = {
+        0x335AB, // UTM In Elevator Control
+        0x3369D, // UTM Lower Elevator Control
+        0x335AC, // UTM Upper Elevator Control
+        0x09EEB, // Mountain 2 Elevator
+};
+
+// Note: Some of these (non-controls) are duplicated elsewhere
+std::vector<int> upDownPanels = {
+        0x0008D, // Glass Factory Rotational Symmetry 1
+        0x00081, // Glass Factory Rotational Symmetry 2
+        0x00083, // Glass Factory Rotational Symmetry 3
+        0x00084, // Glass Factory Melting 1
+        0x00070, // Symmetry Island Fading Lines 5
+        0x01E5A, // Mill Entry Door Left
+        0x28AC7, // Town Blue 1
+        0x28AC8, // Town Blue 2
+        0x28ACA, // Town Blue 3
+        0x28ACB, // Town Blue 4
+        0x28ACC, // Town Blue 5
+        0x00029, // UTM Invisible Dots Symmetry 3
+
+        0x0A3B5, // Tutorial Back Left
+        0x17CC4, // Mill Elevator Control
+};
+
+// Note: Some of these (non-controls) are duplicated elsewhere
+std::vector<int> leftForwardRightPanels = {
+//      0x00075, // Symmetry Island Colored Dots 3
+//      0x288EA, // UTM Perspective 1
+//      0x288FC, // UTM Perspective 2
+//      0x289E7, // UTM Perspective 3
+
+        0x17DD1, // Treehouse Left Orange 9
+        0x17CE3, // Treehouse Right Orange 4
+        0x17DB7, // Treehouse Right Orange 10
+        0x17E52, // Treehouse Green 4
+};
+
+std::vector<int> pillars = {
+        0x0383D, // Mountain 3 Left Pillar 1
+        0x0383F, // Mountain 3 Left Pillar 2
+        0x03859, // Mountain 3 Left Pillar 3
+        0x339BB, // Mountain 3 Left Pillar 4
+        0x0383A, // Mountain 3 Right Pillar 1
+        0x09E56, // Mountain 3 Right Pillar 2
+        0x09E5A, // Mountain 3 Right Pillar 3
+        0x33961, // Mountain 3 Right Pillar 4
+        0x09DD5, // UTM Challenge Pillar
+//      0x1C31A, // Challenge Left Pillar
+//      0x1C319, // Challenge Right Pillar
+};
+
+std::vector<int> mountainMultipanel = {
+        0x09FCC, // Mountain 2 Multipanel 1
+        0x09FCE, // Mountain 2 Multipanel 2
+        0x09FCF, // Mountain 2 Multipanel 3
+        0x09FD0, // Mountain 2 Multipanel 4
+        0x09FD1, // Mountain 2 Multipanel 5
+        0x09FD2, // Mountain 2 Multipanel 6
+};
+
+std::vector<int> squarePanels = {
+        0x00064, // Tutorial Straight
+        0x00182, // Tutorial Bend
+        0x0A3B2, // Tutorial Back Right
+        0x00295, // Tutorial Center Left
+        0x00293, // Tutorial Front Center
+        0x002C2, // Tutorial Front Left
+        0x0005D, // Outside Tutorial Dots Tutorial 1
+        0x0005E, // Outside Tutorial Dots Tutorial 2
+        0x0005F, // Outside Tutorial Dots Tutorial 3
+        0x00060, // Outside Tutorial Dots Tutorial 4
+        0x00061, // Outside Tutorial Dots Tutorial 5
+        0x018AF, // Outside Tutorial Stones Tutorial 1
+        0x0001B, // Outside Tutorial Stones Tutorial 2
+        0x012C9, // Outside Tutorial Stones Tutorial 3
+        0x0001C, // Outside Tutorial Stones Tutorial 4
+        0x0001D, // Outside Tutorial Stones Tutorial 5
+        0x0001E, // Outside Tutorial Stones Tutorial 6
+        0x0001F, // Outside Tutorial Stones Tutorial 7
+        0x00020, // Outside Tutorial Stones Tutorial 8
+        0x00021, // Outside Tutorial Stones Tutorial 9
+        0x033D4, // Outside Tutorial Vault
+        0x0A171, // Tutorial Optional Door 1
+        0x04CA4, // Tutorial Optional Door 2
+        0x17CFB, // Outside Tutorial Discard
+        0x3C12B, // Glass Factory Discard
+        0x01A54, // Glass Factory Entry
+        0x00086, // Glass Factory Vertical Symmetry 1
+        0x00087, // Glass Factory Vertical Symmetry 2
+        0x00059, // Glass Factory Vertical Symmetry 3
+        0x00062, // Glass Factory Vertical Symmetry 4
+        0x0008D, // Glass Factory Rotational Symmetry 1
+        0x00081, // Glass Factory Rotational Symmetry 2
+        0x00083, // Glass Factory Rotational Symmetry 3
+        0x00084, // Glass Factory Melting 1
+        0x00082, // Glass Factory Melting 2
+        0x0343A, // Glass Factory Melting 3
+        0x000B0, // Symmetry Island Door 1
+        0x00022, // Symmetry Island Black Dots 1
+        0x00023, // Symmetry Island Black Dots 2
+        0x00024, // Symmetry Island Black Dots 3
+        0x00025, // Symmetry Island Black Dots 4
+        0x00026, // Symmetry Island Black Dots 5
+        0x0007C, // Symmetry Island Colored Dots 1
+        0x0007E, // Symmetry Island Colored Dots 2
+        0x00075, // Symmetry Island Colored Dots 3
+        0x00073, // Symmetry Island Colored Dots 4
+        0x00077, // Symmetry Island Colored Dots 5
+        0x00079, // Symmetry Island Colored Dots 6
+        0x00065, // Symmetry Island Fading Lines 1
+        0x0006D, // Symmetry Island Fading Lines 2
+        0x00072, // Symmetry Island Fading Lines 3
+        0x0006F, // Symmetry Island Fading Lines 4
+        0x00070, // Symmetry Island Fading Lines 5
+        0x00071, // Symmetry Island Fading Lines 6
+        0x00076, // Symmetry Island Fading Lines 7
+        0x00A52, // Symmetry Island Laser Yellow 1
+        0x00A57, // Symmetry Island Laser Yellow 2
+        0x00A5B, // Symmetry Island Laser Yellow 3
+        0x00A61, // Symmetry Island Laser Blue 1
+        0x00A64, // Symmetry Island Laser Blue 2
+        0x00A68, // Symmetry Island Laser Blue 3
+        0x17CE7, // Desert Discard
+        0x0CC7B, // Desert Vault
+        0x01E5A, // Mill Entry Door Left
+        0x01E59, // Mill Entry Door Right
+        0x00E0C, // Mill Lower Row 1
+        0x01489, // Mill Lower Row 2
+        0x0148A, // Mill Lower Row 3
+        0x014D9, // Mill Lower Row 4
+        0x014E7, // Mill Lower Row 5
+        0x014E8, // Mill Lower Row 6
+        0x00557, // Mill Upper Row 1
+        0x005F1, // Mill Upper Row 2
+        0x00620, // Mill Upper Row 3
+        0x009F5, // Mill Upper Row 4
+        0x0146C, // Mill Upper Row 5
+        0x3C12D, // Mill Upper Row 6
+        0x03686, // Mill Upper Row 7
+        0x014E9, // Mill Upper Row 8
+        0x0367C, // Mill Control Room 1
+        0x3C125, // Mill Control Room 2
+        0x03677, // Mill Stairs Control
+        0x17CF0, // Mill Discard
+        0x03612, // Quarry Laser
+        0x021D5, // Boathouse Ramp Activation Shapers
+        0x034D4, // Boathouse Ramp Activation Stars
+        0x021B3, // Boathouse Erasers and Shapers 1
+        0x021B4, // Boathouse Erasers and Shapers 2
+        0x021B0, // Boathouse Erasers and Shapers 3
+        0x021AF, // Boathouse Erasers and Shapers 4
+        0x021AE, // Boathouse Erasers and Shapers 5
+        0x021B5, // Boathouse Erasers and Stars 1
+        0x021B6, // Boathouse Erasers and Stars 2
+        0x021B7, // Boathouse Erasers and Stars 3
+        0x021BB, // Boathouse Erasers and Stars 4
+        0x09DB5, // Boathouse Erasers and Stars 5
+        0x09DB1, // Boathouse Erasers and Stars 6
+        0x3C124, // Boathouse Erasers and Stars 7
+        0x09DB3, // Boathouse Erasers Shapers and Stars 1
+        0x09DB4, // Boathouse Erasers Shapers and Stars 2
+        0x0A3CB, // Boathouse Erasers Shapers and Stars 3
+        0x0A3CC, // Boathouse Erasers Shapers and Stars 4
+        0x0A3D0, // Boathouse Erasers Shapers and Stars 5
+        0x09E57, // Quarry Entry Gate 1
+        0x17C09, // Quarry Entry Gate 2
+        0x0288C, // Treehouse Door 1
+        0x02886, // Treehouse Door 2
+        0x17D72, // Treehouse Yellow 1
+        0x17D8F, // Treehouse Yellow 2
+        0x17D74, // Treehouse Yellow 3
+        0x17DAC, // Treehouse Yellow 4
+        0x17D9E, // Treehouse Yellow 5
+        0x17DB9, // Treehouse Yellow 6
+        0x17D9C, // Treehouse Yellow 7
+        0x17DC2, // Treehouse Yellow 8
+        0x17DC4, // Treehouse Yellow 9
+        0x0A182, // Treehouse Door 3
+        0x17DC8, // Treehouse First Purple 1
+        0x17DC7, // Treehouse First Purple 2
+        0x17CE4, // Treehouse First Purple 3
+        0x17D2D, // Treehouse First Purple 4
+        0x17D6C, // Treehouse First Purple 5
+        0x17D9B, // Treehouse Second Purple 1
+        0x17D99, // Treehouse Second Purple 2
+        0x17DAA, // Treehouse Second Purple 3
+        0x17D97, // Treehouse Second Purple 4
+        0x17BDF, // Treehouse Second Purple 5
+        0x17D91, // Treehouse Second Purple 6
+        0x17DC6, // Treehouse Second Purple 7
+        0x17DB3, // Treehouse Left Orange 1
+        0x17DB5, // Treehouse Left Orange 2
+        0x17DB6, // Treehouse Left Orange 3
+        0x17DC0, // Treehouse Left Orange 4
+        0x17DD7, // Treehouse Left Orange 5
+        0x17DD9, // Treehouse Left Orange 6
+        0x17DB8, // Treehouse Left Orange 7
+        0x17DDC, // Treehouse Left Orange 8
+        0x17DDE, // Treehouse Left Orange 10
+        0x17DE3, // Treehouse Left Orange 11
+        0x17DEC, // Treehouse Left Orange 12
+        0x17DAE, // Treehouse Left Orange 13
+        0x17DB0, // Treehouse Left Orange 14
+        0x17DDB, // Treehouse Left Orange 15
+        0x17D88, // Treehouse Right Orange 1
+        0x17DB4, // Treehouse Right Orange 2
+        0x17D8C, // Treehouse Right Orange 3
+        0x17DCD, // Treehouse Right Orange 5
+        0x17DB2, // Treehouse Right Orange 6
+        0x17DCC, // Treehouse Right Orange 7
+        0x17DCA, // Treehouse Right Orange 8
+        0x17D8E, // Treehouse Right Orange 9
+        0x17DB1, // Treehouse Right Orange 11
+        0x17DA2, // Treehouse Right Orange 12
+        0x17E3C, // Treehouse Green 1
+        0x17E4D, // Treehouse Green 2
+        0x17E4F, // Treehouse Green 3
+        0x17E5B, // Treehouse Green 5
+        0x17E5F, // Treehouse Green 6
+        0x17E61, // Treehouse Green 7
+        0x17FA9, // Treehouse Green Bridge Discard
+        0x17FA0, // Treehouse Laser Discard
+        0x00139, // Keep Hedges 1
+        0x019DC, // Keep Hedges 2
+        0x019E7, // Keep Hedges 3
+        0x01A0F, // Keep Hedges 4
+        0x0360E, // Keep Front Laser
+        0x03317, // Keep Back Laser
+        0x17D27, // Keep Discard
+        0x17D28, // Shipwreck Discard
+        0x00AFB, // Shipwreck Vault
+        0x2899C, // Town 25 Dots 1
+        0x28A33, // Town 25 Dots 2
+        0x28ABF, // Town 25 Dots 3
+        0x28AC0, // Town 25 Dots 4
+        0x28AC1, // Town 25 Dots 5
+        0x28938, // Town Apple Tree
+        0x28AC7, // Town Blue 1
+        0x28AC8, // Town Blue 2
+        0x28ACA, // Town Blue 3
+        0x28ACB, // Town Blue 4
+        0x28ACC, // Town Blue 5
+        0x28A0D, // Town Church Stars
+        0x28AD9, // Town Eraser
+        0x28998, // Town Green Door
+        0x0A0C8, // Town Orange Crate
+        0x17D01, // Town Orange Crate Discard
+        0x03C08, // Town RGB Stars
+        0x03C0C, // Town RGB Stones
+        0x17C71, // Town Rooftop Discard
+        0x17F5F, // Town Windmill Door
+        0x17F89, // Theater Entrance
+        0x17CF7, // Theater Discard
+        0x33AB2, // Theater Corona Exit
+        0x0A168, // Theater Sun Exit
+        0x00B10, // Monastery Left Door
+        0x00C92, // Monastery Right Door
+        0x17C2E, // Bunker Entry Door
+        0x0056E, // Swamp Entry
+        0x00469, // Swamp Tutorial 1
+        0x00472, // Swamp Tutorial 2
+        0x00262, // Swamp Tutorial 3
+        0x00474, // Swamp Tutorial 4
+        0x00553, // Swamp Tutorial 5
+        0x0056F, // Swamp Tutorial 6
+        0x00390, // Swamp Tutorial 7
+        0x010CA, // Swamp Tutorial 8
+        0x00983, // Swamp Tutorial 9
+        0x00984, // Swamp Tutorial 10
+        0x00986, // Swamp Tutorial 11
+        0x00985, // Swamp Tutorial 12
+        0x00987, // Swamp Tutorial 13
+        0x181A9, // Swamp Tutorial 14
+        0x00982, // Swamp Red 1
+        0x0097F, // Swamp Red 2
+        0x0098F, // Swamp Red 3
+        0x00990, // Swamp Red 4
+        0x17C0D, // Swamp Red Shortcut 1
+        0x17C0E, // Swamp Red Shortcut 2
+        0x00999, // Swamp Discontinuous 1
+        0x0099D, // Swamp Discontinuous 2
+        0x009A0, // Swamp Discontinuous 3
+        0x009A1, // Swamp Discontinuous 4
+        0x00007, // Swamp Rotation Tutorial 1
+        0x00008, // Swamp Rotation Tutorial 2
+        0x00009, // Swamp Rotation Tutorial 3
+        0x0000A, // Swamp Rotation Tutorial 4
+        0x009AB, // Swamp Blue Underwater 1
+        0x009AD, // Swamp Blue Underwater 2
+        0x009AE, // Swamp Blue Underwater 3
+        0x009AF, // Swamp Blue Underwater 4
+        0x00006, // Swamp Blue Underwater 5
+        0x003B2, // Swamp Rotation Advanced 1
+        0x00A1E, // Swamp Rotation Advanced 2
+        0x00C2E, // Swamp Rotation Advanced 3
+        0x00E3A, // Swamp Rotation Advanced 4
+        0x009A6, // Swamp Purple Tetris
+        0x00002, // Swamp Teal Underwater 1
+        0x00004, // Swamp Teal Underwater 2
+        0x00005, // Swamp Teal Underwater 3
+        0x013E6, // Swamp Teal Underwater 4
+        0x00596, // Swamp Teal Underwater 5
+        0x00001, // Swamp Red Underwater 1
+        0x014D2, // Swamp Red Underwater 2
+        0x014D4, // Swamp Red Underwater 3
+        0x014D1, // Swamp Red Underwater 4
+        0x17C05, // Swamp Laser Shortcut 1
+        0x17C02, // Swamp Laser Shortcut 2
+        0x17F9B, // Jungle Discard
+        0x09E73, // Mountain 1 Orange 1
+        0x09E75, // Mountain 1 Orange 2
+        0x09E78, // Mountain 1 Orange 3
+        0x09E79, // Mountain 1 Orange 4
+        0x09E6C, // Mountain 1 Orange 5
+        0x09E6F, // Mountain 1 Orange 6
+        0x09E6B, // Mountain 1 Orange 7
+        0x09EAD, // Mountain 1 Purple 1
+        0x09EAF, // Mountain 1 Purple 2
+        0x09E7A, // Mountain 1 Green 1
+        0x09E71, // Mountain 1 Green 2
+        0x09E72, // Mountain 1 Green 3
+        0x09E69, // Mountain 1 Green 4
+        0x09E7B, // Mountain 1 Green 5
+        0x09FD3, // Mountain 2 Rainbow 1
+        0x09FD4, // Mountain 2 Rainbow 2
+        0x09FD6, // Mountain 2 Rainbow 3
+        0x09FD7, // Mountain 2 Rainbow 4
+        0x17F93, // Mountain 2 Discard
+        0x17FA2, // Mountain 3 Secret Door
+        0x17C42, // Mountainside Discard
+        0x002A6, // Mountainside Vault
+        0x0042D, // Mountaintop River
+        0x00FF8, // UTM Entrance Door
+        0x0A16B, // UTM Green Dots 1
+        0x0A2CE, // UTM Green Dots 2
+        0x0A2D7, // UTM Green Dots 3
+        0x0A2DD, // UTM Green Dots 4
+        0x0A2EA, // UTM Green Dots 5
+        0x17FB9, // UTM Green Dots 6
+        0x0008F, // UTM Invisible Dots 1
+        0x0006B, // UTM Invisible Dots 2
+        0x0008B, // UTM Invisible Dots 3
+        0x0008C, // UTM Invisible Dots 4
+        0x0008A, // UTM Invisible Dots 5
+        0x00089, // UTM Invisible Dots 6
+        0x0006A, // UTM Invisible Dots 7
+        0x0006C, // UTM Invisible Dots 8
+        0x00027, // UTM Invisible Dots Symmetry 1
+        0x00028, // UTM Invisible Dots Symmetry 2
+        0x00029, // UTM Invisible Dots Symmetry 3
+        0x021D7, // UTM Mountainside Shortcut
+        0x00B71, // UTM Quarry
+        0x01A31, // UTM Rainbow
+        0x32962, // UTM Swamp
+        0x32966, // UTM Treehouse
+        0x17CF2, // UTM Waterfall Shortcut
+        0x00A72, // UTM Blue Cave In
+        0x009A4, // UTM Blue Discontinuous
+        0x018A0, // UTM Blue Easy Symmetry
+        0x01A0D, // UTM Blue Hard Symmetry
+        0x008B8, // UTM Blue Left 1
+        0x00973, // UTM Blue Left 2
+        0x0097B, // UTM Blue Left 3
+        0x0097D, // UTM Blue Left 4
+        0x0097E, // UTM Blue Left 5
+        0x00994, // UTM Blue Right Far 1
+        0x334D5, // UTM Blue Right Far 2
+        0x00995, // UTM Blue Right Far 3
+        0x00996, // UTM Blue Right Far 4
+        0x00998, // UTM Blue Right Far 5
+        0x00190, // UTM Blue Right Near 1
+        0x00558, // UTM Blue Right Near 2
+        0x00567, // UTM Blue Right Near 3
+        0x006FE, // UTM Blue Right Near 4
+        0x0A16E, // UTM Challenge Entrance
+        0x039B4, // Tunnels Theater Catwalk
+        0x09E85, // Tunnels Town Shortcut
+};
+
+std::vector<int> shadowsPanels = {
+        0x198B5, // Shadows Tutorial 1
+        0x198BD, // Shadows Tutorial 2
+        0x198BF, // Shadows Tutorial 3
+        0x19771, // Shadows Tutorial 4
+        0x0A8DC, // Shadows Tutorial 5
+        0x0AC74, // Shadows Tutorial 6
+        0x0AC7A, // Shadows Tutorial 7
+        0x0A8E0, // Shadows Tutorial 8
+        0x386FA, // Shadows Avoid 1
+        0x1C33F, // Shadows Avoid 2
+        0x196E2, // Shadows Avoid 3
+        0x1972A, // Shadows Avoid 4
+        0x19809, // Shadows Avoid 5
+        0x19806, // Shadows Avoid 6
+        0x196F8, // Shadows Avoid 7
+        0x1972F, // Shadows Avoid 8
+        0x19797, // Shadows Follow 1
+        0x1979A, // Shadows Follow 2
+        0x197E0, // Shadows Follow 3
+        0x197E8, // Shadows Follow 4
+        0x197E5, // Shadows Follow 5
+        0x19650, // Shadows Laser
+};
+
+std::vector<int> monasteryPanels = {
+        0x00B10, // Monastery Left Door
+        0x00290, // Monastery Exterior 1
+        0x00C92, // Monastery Right Door
+        0x00038, // Monastery Exterior 2
+        0x00037, // Monastery Exterior 3
+//      0x09D9B, // Monastery Bonsai
+        0x193A7, // Monastery Interior 1
+        0x193AA, // Monastery Interior 2
+        0x193AB, // Monastery Interior 3
+        0x193A6, // Monastery Interior 4
+//      0x03713, // Monastery Shortcut
+        0x17CA4, // Monastery Laser
+};
+
+std::vector<int> bunkerPanels = {
+        0x09F7D, // Bunker Tutorial 1
+        0x09FDC, // Bunker Tutorial 2
+        0x09FF7, // Bunker Tutorial 3
+        0x09F82, // Bunker Tutorial 4
+        0x09FF8, // Bunker Tutorial 5
+        0x09D9F, // Bunker Advanced 1
+        0x09DA1, // Bunker Advanced 2
+        0x09DA2, // Bunker Advanced 3
+        0x09DAF, // Bunker Advanced 4
+//      0x0A099, // Bunker Glass Door
+        0x0A010, // Bunker Glass 1
+        0x0A01B, // Bunker Glass 2
+        0x0A01F, // Bunker Glass 3
+        0x17E63, // Bunker Ultraviolet 1
+        0x17E67, // Bunker Ultraviolet 2
+        0x34BC5, // Bunker Open Ultraviolet
+        0x34BC6, // Bunker Close Ultraviolet
+        0x0A079, // Bunker Elevator
+};
+
+std::vector<int> junglePanels = {
+        0x002C4, // Jungle Waves 1
+        0x00767, // Jungle Waves 2
+        0x002C6, // Jungle Waves 3
+        0x0070E, // Jungle Waves 4
+        0x0070F, // Jungle Waves 5
+        0x0087D, // Jungle Waves 6
+        0x002C7, // Jungle Waves 7
+//      0x17CAB, // Jungle Pop-up Wall
+        0x0026D, // Jungle Dots 1
+        0x0026E, // Jungle Dots 2
+        0x0026F, // Jungle Dots 3
+        0x00C3F, // Jungle Dots 4
+        0x00C41, // Jungle Dots 5
+        0x014B2, // Jungle Dots 6
+        0x03616, // Jungle Laser
+};
+
+// There might be something to do with these, I haven't decided yet.
+std::vector<int> nothingPanels = {
+// Doors & Shortcuts & Shortcut doors & Door controls
+        0x0C339, // Desert Surface Door
+        0x0A249, // Desert Pond Exit Door
+        0x275ED, // Mill EP Door
+        0x17CAC, // Mill Stairs Shortcut Door
+        0x38663, // Boathouse Shortcut
+        0x09E49, // Keep Shadows Shortcut
+        0x0361B, // Keep Tower Shortcut
+        0x334DC, // Shadows Inner Door Control
+        0x334DB, // Shadows Outer Door Control
+        0x2700B, // Treehouse Exterior Door Control
+        0x17CBC, // Treehouse Interior Door Control
+        0x337FA, // Jungle Shortcut
+
+// Controls (?)
+        0x09FA0, // Desert Surface 3 Control
+        0x09F86, // Desert Surface 8 Control
+        0x1C2DF, // Desert Flood Control Lower Far Left
+        0x1831E, // Desert Flood Control Lower Far Right
+        0x1C260, // Desert Flood Control Lower Near Left
+        0x1831C, // Desert Flood Control Lower Near Right
+        0x1C2F3, // Desert Flood Control Raise Far Left
+        0x1831D, // Desert Flood Control Raise Far Right
+        0x1C2B1, // Desert Flood Control Raise Near Left
+        0x1831B, // Desert Flood Control Raise Near Right
+        0x0A015, // Desert Final Far Control
+        0x03678, // Mill Lower Ramp Contol
+        0x03679, // Mill Lower Lift Control
+        0x03675, // Mill Upper Lift Control
+        0x03676, // Mill Upper Ramp Control
+        0x03852, // Boathouse Ramp Angle Control
+        0x03858, // Boathouse Ramp Position Control
+        0x275FA, // Boathouse Hook Control
+        0x037FF, // Treehouse Drawbridge Control
+        0x09F98, // Town Laser Redirect Control
+        0x334D8, // Town RGB Light Control
+        0x17E2B, // Swamp Flood Gate Control
+        0x00609, // Swamp Surface Sliding Bridge Control
+        0x18488, // Swamp Underwater Sliding Bridge Control
+        0x17C0A, // Swamp Island Control 1
+        0x17E07, // Swamp Island Control 2
+        0x181F5, // Swamp Rotating Bridge Control
+
+// Vault Boxes
+        0x03481, // Outside Tutorial Vault Box
+        0x0339E, // Desert Vault Box
+        0x03535, // Shipwreck Vault Box
+        0x03702, // Jungle Vault Box
+        0x03542, // Mountainside Vault Box
+        0x2FAF6, // Tunnels Vault Box
+
+// Boat Summons
+        0x17CC8, // Glass Factory Summon Boat
+        0x17CA6, // Boathouse Summon Boat
+        0x17C95, // Treehouse Summon Boat
+        0x0A054, // Town Summon Boat
+        0x09DB8, // Swamp Summon Boat
+        0x17CDF, // Jungle Summon Boat
+
+// Identical sets
+        0x00143, // Orchard Apple Tree 1
+        0x0003B, // Orchard Apple Tree 2
+        0x00055, // Orchard Apple Tree 3
+        0x032F7, // Orchard Apple Tree 4
+        0x032FF, // Orchard Apple Tree 5
+        0x009B8, // Symmetry Island Transparent 1
+        0x003E8, // Symmetry Island Transparent 2
+        0x00A15, // Symmetry Island Transparent 3
+        0x00B53, // Symmetry Island Transparent 4
+        0x00B8D, // Symmetry Island Transparent 5
+
+// Misc
+        0x03629, // Tutorial Gate Open
+        0x09FAA, // Desert Lightswitch
+        0x0C335, // Tutorial Pillar
+        0x0C373, // Tutorial Patio floor
+        0x1C349, // Symmetry Island Door 2 - Collision fails here, sadly
+        0x18076, // Desert Flood Exit - I am doing something with this -- but it's a very unique panel.
+        0x0A15C, // Desert Final Left Convex
+        0x09FFF, // Desert Final Left Concave
+        0x0A15F, // Desert Final Near
+        0x033EA, // Keep Yellow Pressure Plates
+        0x0A3A8, // Keep Yellow Reset
+        0x01BE9, // Keep Purple Pressure Plates
+        0x0A3B9, // Keep Purple Reset
+        0x01CD3, // Keep Green Pressure Plates
+        0x0A3BB, // Keep Green Reset
+        0x01D3F, // Keep Blue Pressure Plates
+        0x0A3AD, // Keep Blue Reset
+        0x2896A, // Town Bridge
+        0x28A69, // Town Lattice
+        0x28A79, // Town Maze
+        0x28B39, // Town Red Hexagonal
+        0x034E3, // Town Soundproof Dots
+        0x034E4, // Town Soundproof Waves
+        0x079DF, // Town Triple
+        0x00815, // Theater Video Input
+        0x03553, // Theater Tutorial Video
+        0x03552, // Theater Desert Video
+        0x0354E, // Theater Jungle Video
+        0x03549, // Theater Challenge Video
+        0x0354F, // Theater Shipwreck Video
+        0x03545, // Theater Mountain Video
+        0x18590, // Town Transparent
+        0x28AE3, // Town Wire
+
+
+        0x09E39, // Mountain 1 Purple Pathway
+//      0x33AF5, // Mountain 1 Blue 1
+//      0x33AF7, // Mountain 1 Blue 2
+//      0x09F6E, // Mountain 1 Blue 3
+//      0x09FD8, // Mountain 2 Rainbow 5
+        0x09E86, // Mountain 2 Blue Pathway
+        0x09ED8, // Mountain 2 Orange Pathway
+        0x09F8E, // Mountain 3 Near Right Floor
+        0x09FC1, // Mountain 3 Near Left Floor
+        0x09F01, // Mountain 3 Far Right Floor
+        0x09EFF, // Mountain 3 Far Left Floor
+        0x09FDA, // Mountain 3 Giant Floor
+//      0x01983, // Mountain 3 Left Peekaboo
+//      0x01987, // Mountain 3 Right Peekaboo
+//      0x3D9A6, // Mountain 3 Left Close Door
+//      0x3D9A7, // Mountain 3 Right Close Door
+//      0x3D9AA, // Mountain 3 Left Activate Elevator
+//      0x3D9A8, // Mountain 3 Right Activate Elevator
+//      0x3D9A9, // Mountain 3 Launch Elevator
+//      0x3C113, // Mountain 3 Left Open Door
+//      0x3C114, // Mountain 3 Right Open Door
+        0x09F7F, // Mountaintop Laser Box
+        0x17C34, // Mountaintop Perspective
+//      0x334E1, // UTM Secret Door Control
+//      0x2773D, // Tunnels Desert Shortcut
+//      0x27732, // Tunnels Theater Shortcut
+//      0x0A099, // Bunker Glass Door
+//      0x15ADD, // Jungle Vault
+//      0x17CAA, // Jungle Courtyard Gate
+        0x0005C, // Glass Factory Vertical Symmetry 5
+        0x17C31, // Desert Final Transparent
+        0x19650, // Shadows Laser
+};
@@ -0,0 +1,251 @@
+/*
+ * TODO: Split out main() logic into another file, and move into separate functions for easier testing. Then write tests.
+ * BUGS:
+ * Shipwreck vault fails, possibly because of dot_reflection? Sometimes?
+ * Treehouse pivots *should* work, but I need to not copy style_flags.
+   This seems to cause crashes when pivots appear elsewhere in the world.
+ * Some panels are impossible casually: (idc, I think)
+ ** Town Stars, Invisible dots
+ * Shadows burn marks are not appearing
+ * Something is wrong with jungle re: softlocks
+ * FEATURES:
+ * SWAP_TARGETS should still require the full panel sequence (and have ways to prevent softlocks?)
+ ** Think about: Jungle
+ ** Hard: Monastery
+ ** Do: Challenge
+ * Randomize audio logs
+ * Swap sounds in jungle (along with panels) -- maybe impossible
+ * Make orange 7 (all of oranges?) hard. Like big = hard.
+ * Start the game if it isn't running?
+ * UI for the randomizer :(
+ * Increase odds of mountain oranges garbage on other panels?
+*/
+#include "Memory.h"
+#include "Randomizer.h"
+#include "Panels.h"
+#include <string>
+#include <iostream>
+#include <numeric>
+#include <chrono>
+
+template <class T>
+size_t find(const std::vector<T> &data, T search, size_t startIndex = 0) {
+        for (size_t i=startIndex ; i<data.size(); i++) {
+                if (data[i] == search) return i;
+        }
+        std::cout << "Couldn't find " << search << " in data!" << std::endl;
+        exit(-1);
+}
+
+int main(int argc, char** argv)
+{
+        Randomizer randomizer = Randomizer();
+
+        if (argc == 2) {
+                srand(atoi(argv[1])); // Seed from the command line
+        } else {
+                srand(static_cast<unsigned int>(time(nullptr)));
+                int seed = rand() % (1 << 16); // Seed from the time in milliseconds
+                std::cout << "Selected seed: " << seed << std::endl;
+                srand(seed);
+        }
+
+        // Content swaps -- must happen before squarePanels
+        randomizer.Randomize(tallUpDownPanels, SWAP_LINES | SWAP_STYLE);
+        randomizer.Randomize(upDownPanels, SWAP_LINES | SWAP_STYLE);
+        randomizer.Randomize(leftForwardRightPanels, SWAP_LINES);
+
+        randomizer.Randomize(squarePanels, SWAP_LINES | SWAP_STYLE);
+
+        // Frame swaps -- must happen after squarePanels
+        randomizer.Randomize(burnablePanels, SWAP_LINES | SWAP_STYLE);
+
+        // Target swaps, can happen whenever
+        randomizer.Randomize(lasers, SWAP_TARGETS);
+        // Read the target of keep front laser, and write it to keep back laser.
+        std::vector<int> keepFrontLaserTarget = randomizer.ReadPanelData<int>(0x0360E, TARGET, 1);
+        randomizer.WritePanelData<int>(0x03317, TARGET, keepFrontLaserTarget);
+
+        std::vector<int> randomOrder;
+
+        /* Jungle
+        randomOrder = std::vector(junglePanels.size(), 0);
+        std::iota(randomOrder.begin(), randomOrder.end(), 0);
+        // Randomize Waves 2-7
+        // Waves 1 cannot be randomized, since no other panel can start on
+        randomizer.RandomizeRange(randomOrder, SWAP_NONE, 1, 7);
+        // Randomize Pitches 1-6 onto themselves
+        randomizer.RandomizeRange(randomOrder, SWAP_NONE, 7, 13);
+        randomizer.ReassignTargets(junglePanels, randomOrder);
+         */
+
+        /* Bunker */
+        randomOrder = std::vector(bunkerPanels.size(), 0);
+        std::iota(randomOrder.begin(), randomOrder.end(), 0);
+        // Randomize Tutorial 2-Advanced Tutorial 4 + Glass 1
+        // Tutorial 1 cannot be randomized, since no other panel can start on
+        // Glass 1 will become door + glass 1, due to the targetting system
+        randomizer.RandomizeRange(randomOrder, SWAP_NONE, 1, 10);
+        // Randomize Glass 1-3 into everything after the door
+        const size_t glassDoorIndex = find(randomOrder, 9) + 1;
+        randomizer.RandomizeRange(randomOrder, SWAP_NONE, glassDoorIndex, 12);
+        randomizer.ReassignTargets(bunkerPanels, randomOrder);
+
+        /* Shadows */
+        randomOrder = std::vector(shadowsPanels.size(), 0);
+        std::iota(randomOrder.begin(), randomOrder.end(), 0);
+        randomizer.RandomizeRange(randomOrder, SWAP_NONE, 0, 8); // Tutorial
+        randomizer.RandomizeRange(randomOrder, SWAP_NONE, 8, 16); // Avoid
+        randomizer.RandomizeRange(randomOrder, SWAP_NONE, 16, 21); // Follow
+        randomizer.ReassignTargets(shadowsPanels, randomOrder);
+        // Turn off original starting panel
+        randomizer.WritePanelData<float>(shadowsPanels[0], POWER, {0.0f, 0.0f});
+        // Turn on new starting panel
+        randomizer.WritePanelData<float>(shadowsPanels[randomOrder[0]], POWER, {1.0f, 1.0f});
+
+        /* Monastery
+        randomOrder = std::vector(monasteryPanels.size(), 0);
+        std::iota(randomOrder.begin(), randomOrder.end(), 0);
+        randomizer.RandomizeRange(randomOrder, SWAP_NONE, 2, 6); // outer 2 & 3, inner 1
+        // Once outer 3 and right door are solved, inner 2-4 are accessible
+        int innerPanelsIndex = max(find(randomOrder, 2), find(randomOrder, 4));
+        randomizer.RandomizeRange(randomOrder, SWAP_NONE, innerPanelsIndex, 9); // Inner 2-4
+
+        randomizer.ReassignTargets(monasteryPanels, randomOrder);
+        */
+}
+
+Randomizer::Randomizer()
+{
+        // Turn off desert surface 8
+        WritePanelData<float>(0x09F94, POWER, {0.0, 0.0});
+        // Turn off desert flood final
+        WritePanelData<float>(0x18076, POWER, {0.0, 0.0});
+        // Change desert floating target to desert flood final
+        WritePanelData<int>(0x17ECA, TARGET, {0x18077});
+
+        // Distance-gate shadows laser to prevent sniping through the bars
+        WritePanelData<float>(0x19650, MAX_BROADCAST_DISTANCE, {2.5});
+        // Change the shadows tutorial cable to only activate avoid
+        WritePanelData<int>(0x319A8, CABLE_TARGET_2, {0});
+        // Change shadows avoid 8 to power shadows follow
+        WritePanelData<int>(0x1972F, TARGET, {0x1C34C});
+
+        // Distance-gate swamp snipe 1 to prevent RNG swamp snipe
+        WritePanelData<float>(0x17C05, MAX_BROADCAST_DISTANCE, {5.0});
+
+        // Disable tutorial cursor speed modifications (not working?)
+        WritePanelData<float>(0x00295, CURSOR_SPEED_SCALE, {1.0});
+        WritePanelData<float>(0x0C373, CURSOR_SPEED_SCALE, {1.0});
+        WritePanelData<float>(0x00293, CURSOR_SPEED_SCALE, {1.0});
+        WritePanelData<float>(0x002C2, CURSOR_SPEED_SCALE, {1.0});
+}
+
+void Randomizer::Randomize(std::vector<int>& panels, int flags) {
+        return RandomizeRange(panels, flags, 0, panels.size());
+}
+
+// Range is [start, end)
+void Randomizer::RandomizeRange(std::vector<int> &panels, int flags, size_t startIndex, size_t endIndex) {
+        if (panels.size() == 0) return;
+        if (startIndex >= endIndex) return;
+        if (endIndex >= panels.size()) endIndex = panels.size();
+        for (size_t i = endIndex-1; i > startIndex+1; i--) {
+                const size_t target = rand() % (i - startIndex) + startIndex;
+                if (i != target) {
+                        // std::cout << "Swapping panels " << std::hex << panels[i] << " and " << std::hex << panels[target] << std::endl;
+                        SwapPanels(panels[i], panels[target], flags);
+                        std::swap(panels[i], panels[target]); // Panel indices in the array
+                }
+        }
+}
+
+void Randomizer::SwapPanels(int panel1, int panel2, int flags) {
+        std::map<int, int> offsets;
+
+        if (flags & SWAP_TARGETS) {
+                offsets[TARGET] = sizeof(int);
+        }
+        if (flags & SWAP_STYLE) {
+                offsets[STYLE_FLAGS] = sizeof(int);
+        }
+        if (flags & SWAP_LINES) {
+                offsets[PATH_COLOR] = 16;
+                offsets[REFLECTION_PATH_COLOR] = 16;
+                offsets[DOT_COLOR] = 16;
+                offsets[ACTIVE_COLOR] = 16;
+                offsets[BACKGROUND_REGION_COLOR] = 16;
+                offsets[SUCCESS_COLOR_A] = 16;
+                offsets[SUCCESS_COLOR_B] = 16;
+                offsets[STROBE_COLOR_A] = 16;
+                offsets[STROBE_COLOR_B] = 16;
+                offsets[ERROR_COLOR] = 16;
+                offsets[PATTERN_POINT_COLOR] = 16;
+                offsets[PATTERN_POINT_COLOR_A] = 16;
+                offsets[PATTERN_POINT_COLOR_B] = 16;
+                offsets[SYMBOL_A] = 16;
+                offsets[SYMBOL_B] = 16;
+                offsets[SYMBOL_C] = 16;
+                offsets[SYMBOL_D] = 16;
+                offsets[SYMBOL_E] = 16;
+                offsets[PUSH_SYMBOL_COLORS] = sizeof(int);
+                offsets[OUTER_BACKGROUND] = 16;
+                offsets[OUTER_BACKGROUND_MODE] = sizeof(int);
+                offsets[TRACED_EDGES] = 16;
+                offsets[AUDIO_PREFIX] = sizeof(void*);
+//              offsets[IS_CYLINDER] = sizeof(int);
+//              offsets[CYLINDER_Z0] = sizeof(float);
+//              offsets[CYLINDER_Z1] = sizeof(float);
+//              offsets[CYLINDER_RADIUS] = sizeof(float);
+                offsets[SPECULAR_ADD] = sizeof(float);
+                offsets[SPECULAR_POWER] = sizeof(int);
+                offsets[PATH_WIDTH_SCALE] = sizeof(float);
+                offsets[STARTPOINT_SCALE] = sizeof(float);
+                offsets[NUM_DOTS] = sizeof(int);
+                offsets[NUM_CONNECTIONS] = sizeof(int);
+                offsets[DOT_POSITIONS] = sizeof(void*);
+                offsets[DOT_FLAGS] = sizeof(void*);
+                offsets[DOT_CONNECTION_A] = sizeof(void*);
+                offsets[DOT_CONNECTION_B] = sizeof(void*);
+                offsets[DECORATIONS] = sizeof(void*);
+                offsets[DECORATION_FLAGS] = sizeof(void*);
+                offsets[DECORATION_COLORS] = sizeof(void*);
+                offsets[NUM_DECORATIONS] = sizeof(int);
+                offsets[REFLECTION_DATA] = sizeof(void*);
+                offsets[GRID_SIZE_X] = sizeof(int);
+                offsets[GRID_SIZE_Y] = sizeof(int);
+                offsets[SEQUENCE_LEN] = sizeof(int);
+                offsets[SEQUENCE] = sizeof(void*);
+                offsets[DOT_SEQUENCE_LEN] = sizeof(int);
+                offsets[DOT_SEQUENCE] = sizeof(void*);
+                offsets[DOT_SEQUENCE_LEN_REFLECTION] = sizeof(int);
+                offsets[DOT_SEQUENCE_REFLECTION] = sizeof(void*);
+                offsets[NUM_COLORED_REGIONS] = sizeof(int);
+                offsets[COLORED_REGIONS] = sizeof(void*);
+                offsets[PANEL_TARGET] = sizeof(void*);
+                offsets[SPECULAR_TEXTURE] = sizeof(void*);
+        }
+
+        for (auto const& [offset, size] : offsets) {
+                std::vector<byte> panel1data = ReadPanelData<byte>(panel1, offset, size);
+                std::vector<byte> panel2data = ReadPanelData<byte>(panel2, offset, size);
+                WritePanelData<byte>(panel2, offset, panel1data);
+                WritePanelData<byte>(panel1, offset, panel2data);
+        }
+}
+
+void Randomizer::ReassignTargets(const std::vector<int>& panels, const std::vector<int>& order) {
+        // This list is offset by 1, so the target of the Nth panel is in position N (aka the N+1th element)
+        // The first panel may not have a wire to power it, so we use the panel ID itself.
+        std::vector<int> targetToActivatePanel = {panels[0] + 1};
+        for (const int panel : panels) {
+                int target = ReadPanelData<int>(panel, TARGET, 1)[0];
+                targetToActivatePanel.push_back(target);
+        }
+
+        for (size_t i=0; i<order.size() - 1; i++) {
+                // Set the target of order[i] to order[i+1], using the "real" target as determined above.
+                const int panelTarget = targetToActivatePanel[order[i+1]];
+                WritePanelData<int>(panels[order[i]], TARGET, {panelTarget});
+        }
+}
@@ -0,0 +1,157 @@
+#pragma once
+#include "Memory.h"
+
+// #define GLOBALS 0x5B28C0
+#define GLOBALS 0x62A080
+
+__declspec(selectany) int SWAP_NONE = 0x0;
+__declspec(selectany) int SWAP_TARGETS = 0x1;
+__declspec(selectany) int SWAP_LINES = 0x2;
+__declspec(selectany) int SWAP_STYLE = 0x4;
+
+class Randomizer {
+public:
+        Randomizer();
+
+        void Randomize(std::vector<int>& panels, int flags);
+        void RandomizeRange(std::vector<int> &panels, int flags, size_t startIndex, size_t endIndex);
+        void SwapPanels(int panel1, int panel2, int flags);
+        void ReassignTargets(const std::vector<int>& panels, const std::vector<int>& order);
+
+        template <class T>
+        std::vector<T> ReadPanelData(int panel, int offset, size_t size) {
+                return _memory.ReadData<T>({GLOBALS, 0x18, panel*8, offset}, size);
+        }
+
+        template <class T>
+        void WritePanelData(int panel, int offset, const std::vector<T>& data) {
+                _memory.WriteData<T>({GLOBALS, 0x18, panel*8, offset}, data);
+        }
+
+private:
+        Memory _memory = Memory("witness64_d3d11.exe");
+};
+
+#if GLOBALS == 0x5B28C0
+#define PATH_COLOR 0xC8
+#define REFLECTION_PATH_COLOR 0xD8
+#define DOT_COLOR 0xF8
+#define ACTIVE_COLOR 0x108
+#define BACKGROUND_REGION_COLOR 0x118
+#define SUCCESS_COLOR_A 0x128
+#define SUCCESS_COLOR_B 0x138
+#define STROBE_COLOR_A 0x148
+#define STROBE_COLOR_B 0x158
+#define ERROR_COLOR 0x168
+#define PATTERN_POINT_COLOR 0x188
+#define PATTERN_POINT_COLOR_A 0x198
+#define PATTERN_POINT_COLOR_B 0x1A8
+#define SYMBOL_A 0x1B8
+#define SYMBOL_B 0x1C8
+#define SYMBOL_C 0x1D8
+#define SYMBOL_D 0x1E8
+#define SYMBOL_E 0x1F8
+#define PUSH_SYMBOL_COLORS 0x208
+#define OUTER_BACKGROUND 0x20C
+#define OUTER_BACKGROUND_MODE 0x21C
+#define TRACED_EDGES 0x230
+#define AUDIO_PREFIX 0x278
+#define POWER 0x2A8
+#define TARGET 0x2BC
+#define IS_CYLINDER 0x2FC
+#define CYLINDER_Z0 0x300
+#define CYLINDER_Z1 0x304
+#define CYLINDER_RADIUS 0x308
+#define CURSOR_SPEED_SCALE 0x358
+#define SPECULAR_ADD 0x398
+#define SPECULAR_POWER 0x39C
+#define PATH_WIDTH_SCALE 0x3A4
+#define STARTPOINT_SCALE 0x3A8
+#define NUM_DOTS 0x3B8
+#define NUM_CONNECTIONS 0x3BC
+#define MAX_BROADCAST_DISTANCE 0x3C0
+#define DOT_POSITIONS 0x3C8
+#define DOT_FLAGS 0x3D0
+#define DOT_CONNECTION_A 0x3D8
+#define DOT_CONNECTION_B 0x3E0
+#define DECORATIONS 0x420
+#define DECORATION_FLAGS 0x428
+#define DECORATION_COLORS 0x430
+#define NUM_DECORATIONS 0x438
+#define REFLECTION_DATA 0x440
+#define GRID_SIZE_X 0x448
+#define GRID_SIZE_Y 0x44C
+#define STYLE_FLAGS 0x450
+#define SEQUENCE_LEN 0x45C
+#define SEQUENCE 0x460
+#define DOT_SEQUENCE_LEN 0x468
+#define DOT_SEQUENCE 0x470
+#define DOT_SEQUENCE_LEN_REFLECTION 0x478
+#define DOT_SEQUENCE_REFLECTION 0x480
+#define NUM_COLORED_REGIONS 0x4A0
+#define COLORED_REGIONS 0x4A8
+#define PANEL_TARGET 0x4B0
+#define SPECULAR_TEXTURE 0x4D8
+#define CABLE_TARGET_2 0xD8
+#elif GLOBALS == 0x62A080
+#define PATH_COLOR 0xC0
+#define REFLECTION_PATH_COLOR 0xD0
+#define DOT_COLOR 0xF0
+#define ACTIVE_COLOR 0x100
+#define BACKGROUND_REGION_COLOR 0x110
+#define SUCCESS_COLOR_A 0x120
+#define SUCCESS_COLOR_B 0x130
+#define STROBE_COLOR_A 0x140
+#define STROBE_COLOR_B 0x150
+#define ERROR_COLOR 0x160
+#define PATTERN_POINT_COLOR 0x180
+#define PATTERN_POINT_COLOR_A 0x190
+#define PATTERN_POINT_COLOR_B 0x1A0
+#define SYMBOL_A 0x1B0
+#define SYMBOL_B 0x1C0
+#define SYMBOL_C 0x1D0
+#define SYMBOL_D 0x1E0
+#define SYMBOL_E 0x1F0
+#define PUSH_SYMBOL_COLORS 0x200
+#define OUTER_BACKGROUND 0x204
+#define OUTER_BACKGROUND_MODE 0x214
+#define TRACED_EDGES 0x228
+#define AUDIO_PREFIX 0x270
+#define POWER 0x2A0
+#define TARGET 0x2B4
+#define IS_CYLINDER 0x2F4
+#define CYLINDER_Z0 0x2F8
+#define CYLINDER_Z1 0x2FC
+#define CYLINDER_RADIUS 0x300
+#define CURSOR_SPEED_SCALE 0x350
+#define SPECULAR_ADD 0x38C
+#define SPECULAR_POWER 0x390
+#define PATH_WIDTH_SCALE 0x39C
+#define STARTPOINT_SCALE 0x3A0
+#define NUM_DOTS 0x3B4
+#define NUM_CONNECTIONS 0x3B8
+#define MAX_BROADCAST_DISTANCE 0x3BC
+#define DOT_POSITIONS 0x3C0
+#define DOT_FLAGS 0x3C8
+#define DOT_CONNECTION_A 0x3D0
+#define DOT_CONNECTION_B 0x3D8
+#define DECORATIONS 0x418
+#define DECORATION_FLAGS 0x420
+#define DECORATION_COLORS 0x428
+#define NUM_DECORATIONS 0x430
+#define REFLECTION_DATA 0x438
+#define GRID_SIZE_X 0x440
+#define GRID_SIZE_Y 0x444
+#define STYLE_FLAGS 0x448
+#define SEQUENCE_LEN 0x454
+#define SEQUENCE 0x458
+#define DOT_SEQUENCE_LEN 0x460
+#define DOT_SEQUENCE 0x468
+#define DOT_SEQUENCE_LEN_REFLECTION 0x470
+#define DOT_SEQUENCE_REFLECTION 0x478
+#define NUM_COLORED_REGIONS 0x498
+#define COLORED_REGIONS 0x4A0
+#define PANEL_TARGET 0x4A8
+#define SPECULAR_TEXTURE 0x4D0
+#define CABLE_TARGET_2 0xD0
+#endif
\ No newline at end of file
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