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th17: add ability to spawn tokens by clicking the screen
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@32th-System
32th-System committed Jul 4, 2023
1 parent 1846352 commit e4a17e9
Showing 1 changed file with 91 additions and 135 deletions.
226 changes: 91 additions & 135 deletions thprac/src/thprac/thprac_th17.cpp
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Original file line number Diff line number Diff line change
@@ -1,8 +1,18 @@
#include "thprac_utils.h"

struct vec2f {
float x;
float y;
};

namespace THPrac {
namespace TH17 {
__declspec(noinline) void SpawnToken(uint32_t goast, vec2f& pos, float ang) {
uintptr_t goast_manager = GetMemContent(0x004B7684);
__asm movss xmm2, ang;
asm_call<0x00410380, Thiscall>(goast_manager, &pos, goast);
}

using std::pair;
struct THPracParam {
int32_t mode;
Expand Down Expand Up @@ -660,6 +670,11 @@ namespace TH17 {
Gui::GuiNavFocus mNavFocus { TH_PHASE };
};

EHOOK_G1(th17_force_goast_angle, 0x4105C9) {
th17_force_goast_angle::GetHook().Disable();
pCtx->Eip = 0x41062E;
}

class THAdvOptWnd : public Gui::PPGuiWnd {
EHOOK_ST(th17_all_clear_bonus_1, 0x43229f)
{
Expand All @@ -686,6 +701,8 @@ namespace TH17 {
}
}
private:
bool mInGoastMenu = false;

void FpsInit()
{
if (*(uint8_t*)0x4b5cd9 == 3) {
Expand Down Expand Up @@ -717,140 +734,6 @@ namespace TH17 {
th17_all_clear_bonus_3.Toggle(mOptCtx.all_clear_bonus);
}

struct _goast {
_goast(float _x, float _y, float _dir, int _type)
: x(_x)
, y(_y)
, dir(_dir)
, type(_type)
{
}
float x;
float y;
float dir;
int type;

inline void SetPos(float x, float y, float scale)
{
ImVec2 game_area_origin { (32.0f + 192.0f), 16.0f };
x = x / scale - game_area_origin.x;
y = y / scale - game_area_origin.y;
}
inline ImVec2 GetPos(float x, float y, float scale)
{
}
};
static constexpr float mGoastRadius = 15.0f;
char mTempStr[128];
bool mIsInGoastCfgMenu = false;
_goast* mGoastInCfg = nullptr;
bool mGoastMoving = false;
ImVec2 mGoastCursorBias { 0.0f, 0.0f };
std::list<_goast> mInitGoastCfg;
std::list<_goast> mInitGoastGame;
ImVec2 CordCvtWnd2Game(_goast& goast, float scale)
{
ImVec2 game_area_origin { (32.0f + 192.0f), 16.0f };
goast.x /= scale;
goast.x = goast.x - game_area_origin.x;
goast.y /= scale;
goast.y = goast.y - game_area_origin.y;
}
ImVec2 CordCvtGame2Wnd(_goast& goast, float scale)
{
ImVec2 game_area_origin { (32.0f + 192.0f), 16.0f };
goast.x /= scale;
goast.x = goast.x - game_area_origin.x;
goast.y /= scale;
goast.y = goast.y - game_area_origin.y;
}
void GoastCollisionTest(ImVec2 mouse_pos)
{
auto it = mInitGoastCfg.end();
while (it != mInitGoastCfg.begin()) {
--it;
if (std::hypot(it->x - mouse_pos.x, it->y - mouse_pos.y) <= mGoastRadius) {
mGoastCursorBias.x = it->x - mouse_pos.x;
mGoastCursorBias.y = it->y - mouse_pos.y;
mInitGoastCfg.push_back(*it);
mInitGoastCfg.erase(it);
mGoastInCfg = &(mInitGoastCfg.back());
return;
}
}

mGoastInCfg = nullptr;
}
void InitGoastOpt()
{
if (ImGui::Button("Config"))
mIsInGoastCfgMenu = true;
}
void InitGoastCfgMenu()
{
auto& io = ImGui::GetIO();
auto drawList = ImGui::GetWindowDrawList();
float scale = 2.0f;
ImVec2 play_area[2] { { 32.0f * scale, 16.0f * scale }, { 416.0f * scale, 464.0f * scale } }; // 384, 448
ImVec2 goast_area[2] { { 44.0f * scale, 144.0f * scale }, { 404.0f * scale, 400.0f * scale } }; // 384, 448

drawList->AddRectFilled(play_area[0], play_area[1], 0x300000ff);
drawList->AddRectFilled(goast_area[0], goast_area[1], 0x500030ff);

ImGui::SetCursorPos(ImVec2(32.0f * scale, 16.0f * scale));
ImGui::InvisibleButton("goast_canvas", ImVec2(384.0f * scale, 448.0f * scale));
auto mouse_pos = io.MousePos;
if (ImGui::IsItemHovered()) {
if (mGoastMoving) {
if (!ImGui::IsMouseDown(0))
mGoastMoving = false;
else {
mGoastInCfg->x = mouse_pos.x + mGoastCursorBias.x;
mGoastInCfg->y = mouse_pos.y + mGoastCursorBias.y;
}
} else if (ImGui::IsMouseClicked(0)) {
GoastCollisionTest(mouse_pos);
if (mGoastInCfg)
mGoastMoving = true;
} else if (ImGui::IsMouseClicked(1)) {
GoastCollisionTest(mouse_pos);
if (mGoastInCfg) {
mGoastInCfg = nullptr;
mInitGoastCfg.pop_back();
} else {
mInitGoastCfg.emplace_back(mouse_pos.x, mouse_pos.y, 0.0f, 0);
mGoastInCfg = &(mInitGoastCfg.back());
}
}
}

for (auto& goast : mInitGoastCfg) {
auto goast_pos = ImVec2(goast.x, goast.y);
switch (goast.type) {
case 1:
case 2:
case 3:
case 4:
case 5:
case 6:
case 7:
case 8:
case 9:
case 10:
case 11:
default:
break;
}
drawList->AddCircleFilled(goast_pos, mGoastRadius, 0x60ffffff, 24);
drawList->AddText(goast_pos, 0xa0000000, "T");
}

if (mGoastInCfg) {
ImGui::SetCursorPos(ImVec2(1000.0f, 480.0f));
ImGui::DragInt("TYPE", &mGoastInCfg->type);
}
}

THAdvOptWnd() noexcept
{
SetWndFlag(ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoMove);
Expand Down Expand Up @@ -912,12 +795,53 @@ namespace TH17 {
break;
}
}

void GoastMenu() {
if (ImGui::Button(S(TH_BACK))) {
mInGoastMenu = false;
return;
}

Gui::ComboSelect(mSelectedGoast, (th_glossary_t*)TH17_GOAST_SELECT, elementsof(TH17_GOAST_SELECT), S(TH17_GOAST));

if (!mSelectedGoast) {
ImGui::BeginDisabled();
}

ImGui::SliderFloat("Angle", &mGoastAng, -3.14159265359, 3.14159265359);
ImGui::Checkbox("Force angle", &mForceGoastAngle);
ImGui::SameLine();
HelpMarker("Tokens will try to move away from eachother both when spawning and when bouncing from a wall. This will ensure that a token will always go in the direction you specify");

ImRotateStart();
ImGui::NewLine();
ImGui::NewLine();
ImGui::NewLine();
ImGui::Indent();
ImGui::Indent();
ImGui::TextUnformatted("--angle-preview-->");
ImGui::Unindent();
ImGui::Unindent();
ImRotateEnd(1.57079632679 - mGoastAng);

if (!mSelectedGoast) {
ImGui::EndDisabled();
}

}

void ContentUpdate()
{
ImGui::TextUnformatted(S(TH_ADV_OPT));
ImGui::Separator();
ImGui::BeginChild("Adv. Options", ImVec2(0.0f, 0.0f));

if (mInGoastMenu) {
GoastMenu();
return;
}

ImGui::BeginChild("Adv. Options", ImVec2(0.0f, 0.0f));

if (BeginOptGroup<TH_GAME_SPEED>()) {
if (GameFPSOpt(mOptCtx))
FpsSet();
Expand All @@ -932,6 +856,10 @@ namespace TH17 {
ImGui::Checkbox(S(TH17_GOAST_REPFIX), &mGoastRepfix);
ImGui::SameLine();
HelpMarker(S(TH17_GOAST_REPFIX_DESC));

if (ImGui::Button("Goast")) {
mInGoastMenu = true;
}

EndOptGroup();
}
Expand All @@ -945,6 +873,10 @@ namespace TH17 {
public:
bool mGoastBugfix = true;
bool mGoastRepfix = false;
bool mForceGoastAngle = false;

size_t mSelectedGoast = 0;
float mGoastAng = 0;
};

void ECLStdExec(ECLHelper& ecl, unsigned int start, int std_id, int ecl_time = 0)
Expand Down Expand Up @@ -1836,6 +1768,30 @@ namespace TH17 {
#define TH17AddGoast(goast_id) asm_call<0x40f980, Thiscall>(GetMemContent(0x4b7684), goast_id)

HOOKSET_DEFINE(THMainHook)
EHOOK_DY(th17_window_mousedown, 0x46198b) {
auto& adv_opt = THAdvOptWnd::singleton();

if (GetMemContent(0x4b7684) && adv_opt.IsClosed() && adv_opt.mSelectedGoast) {
LPARAM lParam = GetMemContent(pCtx->Ebp + 0x14);
HWND hWnd = (HWND)pCtx->Edx;

// Someone could have a non-standard window size
RECT clientRect;
GetClientRect(hWnd, &clientRect);

float gameX = LOWORD(lParam) / (clientRect.right / 640.0f);
float gameY = HIWORD(lParam) / (clientRect.bottom / 480.0f);

if (adv_opt.mForceGoastAngle) {
th17_force_goast_angle::GetHook().Enable();
}
vec2f stgFramePos { gameX - 224.0f, gameY - 16.0f };
if (stgFramePos.y > 128 && stgFramePos.y < 448
&& abs(stgFramePos.x) < 192) {
SpawnToken(adv_opt.mSelectedGoast, stgFramePos, adv_opt.mGoastAng);
}
}
}
EHOOK_DY(th17_goast_bugfix, 0x430080)
{
if (THAdvOptWnd::singleton().mGoastBugfix && *(uint32_t*)0x4b59dc == *(uint32_t*)0x4b59e0 && GetMemContent(0x4b76b0, 0xa8) == 0)
Expand Down

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