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Paginate instead of drawing everything in the GUI to the screen
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@R3nzTheCodeGOD
R3nzTheCodeGOD committed Jun 13, 2022
1 parent 9174019 commit 5b0ccaa
Showing 1 changed file with 133 additions and 105 deletions.
238 changes: 133 additions & 105 deletions R3nzSkin/GUI.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -8,125 +8,153 @@
#include "CheatManager.hpp"
#include "GUI.hpp"
#include "Memory.hpp"
#include "SkinDatabase.hpp"
#include "Utils.hpp"

__forceinline static void footer() noexcept
{
ImGui::Separator();
ImGui::textUnformattedCentered((std::string("Last Build: ") + __DATE__ + " - " + __TIME__).c_str());
ImGui::textUnformattedCentered("Copyright (C) 2021-2022 R3nzTheCodeGOD");
}

__forceinline static void infoText(const char* desc) noexcept
{
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(ImGui::GetFontSize() * 35.0f);
ImGui::TextUnformatted(desc);
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
}

void GUI::render() noexcept
{
static const auto player{ cheatManager.memory->localPlayer };
static const auto heroes{ cheatManager.memory->heroList };
static const auto my_team{ player ? player->get_team() : 100 };

static const auto vector_getter_skin = [](void* vec, std::int32_t idx, const char** out_text) noexcept {
const auto& vector{ *static_cast<std::vector<SkinDatabase::skin_info>*>(vec) };
if (idx < 0 || idx > static_cast<std::int32_t>(vector.size())) return false;
*out_text = idx == 0 ? "Default" : vector.at(idx - 1).skin_name.c_str();
return true;
};

static const auto vector_getter_ward_skin = [](void* vec, std::int32_t idx, const char** out_text) noexcept {
const auto& vector{ *static_cast<std::vector<std::pair<std::int32_t, std::string>>*>(vec) };
if (idx < 0 || idx > static_cast<std::int32_t>(vector.size())) return false;
*out_text = idx == 0 ? "Default" : vector.at(idx - 1).second.c_str();
return true;
};

static auto vector_getter_default = [](void* vec, std::int32_t idx, const char** out_text) noexcept {
const auto& vector{ *static_cast<std::vector<std::string>*>(vec) };
if (idx < 0 || idx > static_cast<std::int32_t>(vector.size())) return false;
*out_text = idx == 0 ? "Default" : vector.at(idx - 1).c_str();
return true;
};

ImGui::Begin("R3nzSkin", nullptr, ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse | ImGuiWindowFlags_AlwaysAutoResize);
{
static const auto player{ cheatManager.memory->localPlayer };
static const auto heroes{ cheatManager.memory->heroList };
static const auto my_team{ player ? player->get_team() : 100 };

static const auto vector_getter_skin = [](void* vec, std::int32_t idx, const char** out_text) noexcept {
const auto& vector{ *static_cast<std::vector<SkinDatabase::skin_info>*>(vec) };
if (idx < 0 || idx > static_cast<std::int32_t>(vector.size())) return false;
*out_text = idx == 0 ? "Default" : vector.at(idx - 1).skin_name.c_str();
return true;
};

static const auto vector_getter_ward_skin = [](void* vec, std::int32_t idx, const char** out_text) noexcept {
const auto& vector{ *static_cast<std::vector<std::pair<std::int32_t, std::string>>*>(vec) };
if (idx < 0 || idx > static_cast<std::int32_t>(vector.size())) return false;
*out_text = idx == 0 ? "Default" : vector.at(idx - 1).second.c_str();
return true;
};

static auto vector_getter_default = [](void* vec, std::int32_t idx, const char** out_text) noexcept {
const auto& vector{ *static_cast<std::vector<std::string>*>(vec) };
if (idx < 0 || idx > static_cast<std::int32_t>(vector.size())) return false;
*out_text = idx == 0 ? "Default" : vector.at(idx - 1).c_str();
return true;
};

ImGui::rainbowText();
if (ImGui::BeginTabBar("TabBar", ImGuiTabBarFlags_Reorderable | ImGuiTabBarFlags_FittingPolicyScroll | ImGuiTabBarFlags_NoTooltip)) {
if (player) {
if (ImGui::BeginTabItem("LocalPlayer")) {
auto& values{ cheatManager.database->champions_skins[fnv::hash_runtime(player->get_character_data_stack()->base_skin.model.str)] };
ImGui::Text("Player Skins Settings:");

if (ImGui::Combo("Current Skin", &cheatManager.config->current_combo_skin_index, vector_getter_skin, static_cast<void*>(&values), values.size() + 1))
if (cheatManager.config->current_combo_skin_index > 0)
player->change_skin(values[cheatManager.config->current_combo_skin_index - 1].model_name.c_str(), values[cheatManager.config->current_combo_skin_index - 1].skin_id);

if (ImGui::Combo("Current Ward Skin", &cheatManager.config->current_combo_ward_index, vector_getter_ward_skin, static_cast<void*>(&cheatManager.database->wards_skins), cheatManager.database->wards_skins.size() + 1))
cheatManager.config->current_ward_skin_index = cheatManager.config->current_combo_ward_index == 0 ? -1 : cheatManager.database->wards_skins.at(cheatManager.config->current_combo_ward_index - 1).first;
footer();
ImGui::EndTabItem();
}
}

if (player) {
auto& values{ cheatManager.database->champions_skins[fnv::hash_runtime(player->get_character_data_stack()->base_skin.model.str)] };
ImGui::Text("Player Skins Settings:");

if (ImGui::Combo("Current Skin", &cheatManager.config->current_combo_skin_index, vector_getter_skin, static_cast<void*>(&values), values.size() + 1))
if (cheatManager.config->current_combo_skin_index > 0)
player->change_skin(values[cheatManager.config->current_combo_skin_index - 1].model_name.c_str(), values[cheatManager.config->current_combo_skin_index - 1].skin_id);

if (ImGui::Combo("Current Ward Skin", &cheatManager.config->current_combo_ward_index, vector_getter_ward_skin, static_cast<void*>(&cheatManager.database->wards_skins), cheatManager.database->wards_skins.size() + 1))
cheatManager.config->current_ward_skin_index = cheatManager.config->current_combo_ward_index == 0 ? -1 : cheatManager.database->wards_skins.at(cheatManager.config->current_combo_ward_index - 1).first;

ImGui::Separator();
}

ImGui::Text("Global Skins Settings:");
if (ImGui::Combo("Minion Skins:", &cheatManager.config->current_combo_minion_index, vector_getter_default, static_cast<void*>(&cheatManager.database->minions_skins), cheatManager.database->minions_skins.size() + 1))
cheatManager.config->current_minion_skin_index = cheatManager.config->current_combo_minion_index - 1;
ImGui::Separator();
ImGui::Text("Jungle Mobs Skins Settings:");
for (auto& it : cheatManager.database->jungle_mobs_skins) {
snprintf(str_buffer, 256, "Current %s skin", it.name.c_str());
const auto config_entry{ cheatManager.config->current_combo_jungle_mob_skin_index.insert({ it.name_hashes.front(),0 }) };
if (ImGui::Combo(str_buffer, &config_entry.first->second, vector_getter_default, static_cast<void*>(&it.skins), it.skins.size() + 1))
for (const auto& hash : it.name_hashes)
cheatManager.config->current_combo_jungle_mob_skin_index[hash] = config_entry.first->second;
}

ImGui::Separator();

ImGui::Text("Other Champs Skins Settings:");
std::int32_t last_team{ 0 };
for (auto i{ 0u }; i < heroes->length; ++i) {
const auto hero{ heroes->list[i] };

if (hero == player)
continue;
if (ImGui::BeginTabItem("Other Champs")) {
ImGui::Text("Other Champs Skins Settings:");
std::int32_t last_team{ 0 };
for (auto i{ 0u }; i < heroes->length; ++i) {
const auto hero{ heroes->list[i] };

if (hero == player)
continue;

const auto champion_name_hash{ fnv::hash_runtime(hero->get_character_data_stack()->base_skin.model.str) };
if (champion_name_hash == FNV("PracticeTool_TargetDummy"))
continue;

const auto hero_team{ hero->get_team() };
const auto is_enemy{ hero_team != my_team };

if (last_team == 0 || hero_team != last_team) {
if (last_team != 0)
ImGui::Separator();
if (is_enemy)
ImGui::Text(" Enemy champions");
else
ImGui::Text(" Ally champions");
last_team = hero_team;
}

auto& config_array{ is_enemy ? cheatManager.config->current_combo_enemy_skin_index : cheatManager.config->current_combo_ally_skin_index };
const auto config_entry{ config_array.insert({ champion_name_hash, 0 }) };

snprintf(this->str_buffer, sizeof(this->str_buffer), cheatManager.config->heroName ? "HeroName: [ %s ]##%X" : "PlayerName: [ %s ]##%X", cheatManager.config->heroName ? hero->get_character_data_stack()->base_skin.model.str : hero->get_name().c_str(), reinterpret_cast<std::uintptr_t>(hero));

auto& values{ cheatManager.database->champions_skins[champion_name_hash] };
if (ImGui::Combo(str_buffer, &config_entry.first->second, vector_getter_skin, static_cast<void*>(&values), values.size() + 1))
if (config_entry.first->second > 0)
hero->change_skin(values[config_entry.first->second - 1].model_name.c_str(), values[config_entry.first->second - 1].skin_id);
}
footer();
ImGui::EndTabItem();
}

const auto champion_name_hash{ fnv::hash_runtime(hero->get_character_data_stack()->base_skin.model.str) };
if (champion_name_hash == FNV("PracticeTool_TargetDummy"))
continue;
if (ImGui::BeginTabItem("Global Skins")) {
ImGui::Text("Global Skins Settings:");
if (ImGui::Combo("Minion Skins:", &cheatManager.config->current_combo_minion_index, vector_getter_default, static_cast<void*>(&cheatManager.database->minions_skins), cheatManager.database->minions_skins.size() + 1))
cheatManager.config->current_minion_skin_index = cheatManager.config->current_combo_minion_index - 1;
ImGui::Separator();
ImGui::Text("Jungle Mobs Skins Settings:");
for (auto& it : cheatManager.database->jungle_mobs_skins) {
snprintf(str_buffer, 256, "Current %s skin", it.name.c_str());
const auto config_entry{ cheatManager.config->current_combo_jungle_mob_skin_index.insert({ it.name_hashes.front(),0 }) };
if (ImGui::Combo(str_buffer, &config_entry.first->second, vector_getter_default, static_cast<void*>(&it.skins), it.skins.size() + 1))
for (const auto& hash : it.name_hashes)
cheatManager.config->current_combo_jungle_mob_skin_index[hash] = config_entry.first->second;
}
footer();
ImGui::EndTabItem();
}

const auto hero_team{ hero->get_team() };
const auto is_enemy{ hero_team != my_team };
if (ImGui::BeginTabItem("Extras")) {
ImGui::hotkey("Menu Key", cheatManager.config->menuKey);
ImGui::Checkbox(cheatManager.config->heroName ? "HeroName based" : "PlayerName based", &cheatManager.config->heroName);
ImGui::Checkbox("Rainbow Text", &cheatManager.config->rainbowText);
ImGui::Checkbox("Quick Skin Change", &cheatManager.config->quickSkinChange);
infoText("It allows you to change skin without opening the menu with the key you assign from the keyboard.");

if (last_team == 0 || hero_team != last_team) {
if (last_team != 0)
if (cheatManager.config->quickSkinChange) {
ImGui::Separator();
ImGui::hotkey("Previous Skin Key", cheatManager.config->previousSkinKey);
ImGui::hotkey("Next Skin Key", cheatManager.config->nextSkinKey);
ImGui::Separator();
if (is_enemy)
ImGui::Text(" Enemy champions");
else
ImGui::Text(" Ally champions");
last_team = hero_team;
}

if (ImGui::Button("Force Close"))
cheatManager.hooks->uninstall();
infoText("You will be returned to the reconnect screen.");
ImGui::Text("FPS: %.0f FPS", ImGui::GetIO().Framerate);
footer();
ImGui::EndTabItem();
}

auto& config_array{ is_enemy ? cheatManager.config->current_combo_enemy_skin_index : cheatManager.config->current_combo_ally_skin_index };
const auto config_entry{ config_array.insert({ champion_name_hash, 0 }) };

snprintf(this->str_buffer, sizeof(this->str_buffer), cheatManager.config->heroName ? "HeroName: [ %s ]##%X" : "PlayerName: [ %s ]##%X", cheatManager.config->heroName ? hero->get_character_data_stack()->base_skin.model.str : hero->get_name().c_str(), reinterpret_cast<std::uintptr_t>(hero));

auto& values{ cheatManager.database->champions_skins[champion_name_hash] };
if (ImGui::Combo(str_buffer, &config_entry.first->second, vector_getter_skin, static_cast<void*>(&values), values.size() + 1))
if (config_entry.first->second > 0)
hero->change_skin(values[config_entry.first->second - 1].model_name.c_str(), values[config_entry.first->second - 1].skin_id);
}

ImGui::Separator();
ImGui::hotkey("Menu Key", cheatManager.config->menuKey);
ImGui::Checkbox(cheatManager.config->heroName ? "HeroName based" : "PlayerName based", &cheatManager.config->heroName);
ImGui::Checkbox("Rainbow Text", &cheatManager.config->rainbowText);
ImGui::Checkbox("Quick Skin Change", &cheatManager.config->quickSkinChange);

if (cheatManager.config->quickSkinChange) {
ImGui::Separator();
ImGui::hotkey(" Previous Skin Key", cheatManager.config->previousSkinKey);
ImGui::hotkey(" Next Skin Key", cheatManager.config->nextSkinKey);
ImGui::Separator();
}

ImGui::Text("FPS: %.0f FPS", ImGui::GetIO().Framerate);

if (ImGui::Button("Force Close"))
cheatManager.hooks->uninstall();

ImGui::Separator();
ImGui::textUnformattedCentered((std::string("Last Build: ") + __DATE__ + " - " + __TIME__).c_str());
ImGui::textUnformattedCentered("Copyright (C) 2021-2022 R3nzTheCodeGOD");
}
ImGui::End();
}

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