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https://github.com/HowestDAE/dae16-VerhulstBram.git
synced 2025-12-16 18:41:48 +01:00
Fix precompiled headers
Added edge detection (if it works :/)
This commit is contained in:
Bram Verhulst
228
Game/Levels/World/WorldLevel.cpp
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228
Game/Levels/World/WorldLevel.cpp
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#include <imgui.h>
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#include "pch.h"
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#include "WorldLevel.h"
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#include <algorithm>
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#include <iostream>
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#include <ostream>
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#include "Collision.h"
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#include "colors.h"
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#include "utils.h"
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#include "GridSystem/WorldTile.h"
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#include "Gui/Screens/ScreenManager.h"
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class GroundTileType;
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WorldLevel::WorldLevel(Camera* camera, Rectf viewport): Level(camera),
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m_gridManager(WorldGridManager()),
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m_player(Player { Point2f { 0, 100 }, TextureManager::GetInstance() }),
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m_mousePos { 0, 0 },
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m_viewport(viewport),
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m_screenManager(ScreenManager::GetInstance()) {
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// The grid is 34 x 50 big, the top center is 0,0 in world coords
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for (size_t x { 0 }; x < WORLD_WIDTH; ++x) {
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for (size_t y { 0 }; y < WORLD_HEIGHT; ++y) {
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int actualX = x - WORLD_WIDTH / 2;
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auto pos = Point2f { float(actualX * TILE_WIDTH), -float(y * TILE_HEIGHT) - TILE_HEIGHT };
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GroundTileType* type = Tiles::AIR;
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switch (utils::randRange(0, 2)) {
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case 0:
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type = Tiles::DIRT;
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break;
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case 1:
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type = Tiles::IRON;
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break;
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case 2:
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//AIR
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break;
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default:
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std::cout << "??" << '\n';
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}
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m_gridManager.SetTileAtIndex(x, y, new WorldTile { pos, Tiles::DIRT, TextureManager::GetInstance(), &m_gridManager});
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}
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}
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for (size_t x { 0 }; x < WORLD_WIDTH; ++x) {
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m_gridManager.GetTileAtIndex(x, 0)->SetTileType(Tiles::AIR);
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}
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}
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WorldLevel::~WorldLevel() {
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//delete m_pTextTexture;
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}
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void WorldLevel::Update(float elapsedSec) {
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int mouseX, mouseY;
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SDL_GetMouseState(&mouseX, &mouseY);
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m_mousePos = Point2f { float(mouseX), float(mouseY) };
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m_mousePos = m_pCamera->TransformMouse(m_mousePos);
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//m_player.Update(elapsedSec, *this);
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for (size_t x { 0 }; x < WORLD_WIDTH; ++x) {
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for (size_t y { 0 }; y < WORLD_HEIGHT; ++y) {
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m_gridManager.GetTileAtIndex(x, y)->m_Hightlight = false;
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}
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}
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for (size_t x { 0 }; x < WORLD_WIDTH; ++x) {
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for (size_t y { 0 }; y < WORLD_HEIGHT; ++y) {
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m_gridManager.GetTileAtIndex(x, y)->Update(m_pCamera);
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if (m_gridManager.GetTileAtIndex(x, y)->GetCollisionRect().Contains(m_mousePos)) {
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m_pSelectedTile = m_gridManager.GetTileAtIndex(x, y);
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//selectedTile->m_Hightlight = true;
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}
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}
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}
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if (m_pSelectedTile != nullptr) {
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if (utils::isMouseDown(SDL_BUTTON_LEFT)) {
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m_pSelectedTile->SetTileType(Tiles::AIR);
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}
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}
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//Get the diogonal tiles of the selected tile
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if(m_pSelectedTile != nullptr) {
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surroundingTiles surroundingTiles = m_gridManager.GetSurroundingTiles(m_pSelectedTile);
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TileDirection direction = TileDirection::TopMiddle;
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std::array<TileDirection, 8> directions = {TileDirection::TopLeft, TileDirection::TopMiddle, TileDirection::TopRight, TileDirection::MiddleLeft, TileDirection::MiddleRight, TileDirection::BottomLeft, TileDirection::BottomMiddle, TileDirection::BottomRight};
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for(int i = 0; i < 8; i++) {
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direction = directions[i];
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if(surroundingTiles.GetTile(direction) != nullptr) {
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if(surroundingTiles.GetTile(direction)->GetTileType() != Tiles::AIR) {
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//surroundingTiles.GetTile(direction)->m_Hightlight = true;
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}
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}
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}
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}
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//m_player.Update(elapsedSec, *this);
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Screen* screen = m_screenManager->GetCurrentScreen();
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if (screen != nullptr) {
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screen->Update(elapsedSec);
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}
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//Point2f playerPos = m_player.GetPosition();
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//Point2f newCameraPos = playerPos;
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//m_pCamera->SetPosition(newCameraPos);
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//place the player in the center of the camera
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//m_pCamera->SetPosition(Point2f{playerPos.x - m_viewport.width / 2, playerPos.y - m_viewport.height / 2});
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}
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void WorldLevel::Draw() const {
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m_pCamera->BeginRendering();
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for (Collision::CollisionRect rect : m_Rects) {
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utils::DrawRect(rect.pos, rect.size.x, rect.size.y);
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}
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utils::SetColor(Colors::WHITE);
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utils::FillEllipse(m_mousePos, 2, 2);
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for (size_t x { 0 }; x < WORLD_WIDTH; ++x) {
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for (size_t y { 0 }; y < WORLD_HEIGHT; ++y) {
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m_gridManager.GetTileAtIndex(x, y)->Draw();
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}
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}
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//loop over worldtiles
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for (int x { 0 }; x < WORLD_WIDTH; ++x) {
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for (int y { 0 }; y < WORLD_HEIGHT; ++y) {
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if (*m_gridManager.GetTileAtIndex(x, y)->GetTileType() != Tiles::AIR) {
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Collision::CollisionRect rect = m_gridManager.GetTileAtIndex(x, y)->GetCollisionRect().getCollisionRect();
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utils::SetColor(Colors::GREEN);
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utils::DrawRect(rect.pos, rect.size.x, rect.size.y);
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}
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}
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}
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utils::SetColor(Colors::MAGENTA);
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utils::FillEllipse(0, 0, 5, 5);
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m_player.Draw();
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if(m_pSelectedTile != nullptr) {
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m_pSelectedTile->Draw();
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}
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m_pCamera->EndRendering();
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utils::FillRect(utils::GetMousePos(), 10, 10);
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const Screen* screen = m_screenManager->GetCurrentScreen();
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if (screen != nullptr) {
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screen->Draw();
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}
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}
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void WorldLevel::MouseMove(const Point2f& mousePos) {
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m_mousePos = mousePos;
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}
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void WorldLevel::ProcessImGui() {
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if (ImGui::BeginMainMenuBar()) {
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if (ImGui::BeginMenu("Properties")) {
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if (ImGui::MenuItem("TextureManager Info")) {
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m_ShowTextureManagerWindow = !m_ShowTextureManagerWindow;
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}
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if (ImGui::MenuItem("Camera Info")) {
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m_ShowCameraWindow = !m_ShowCameraWindow;
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}
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if (ImGui::MenuItem("Player Info")) {
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m_ShowPlayerInfo = !m_ShowPlayerInfo;
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}
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ImGui::EndMenu();
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}
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if(ImGui::BeginMenu("Screens")) {
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if(ImGui::MenuItem("Open Fuel screen")) {
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ScreenManager::GetInstance()->OpenScreen(ScreenManager::Fuel);
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}
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if(ImGui::MenuItem("Open Sell screen")) {
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ScreenManager::GetInstance()->OpenScreen(ScreenManager::SellScreen);
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}
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if(ImGui::MenuItem("Close Screen")) {
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ScreenManager::GetInstance()->CloseScreen();
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}
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ImGui::EndMenu();
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}
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Point2f screenPos = utils::GetMousePos();
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std::string mousePos = "Mouse Pos: (" + std::to_string(screenPos.x) + ", " + std::to_string(screenPos.y) + ")";
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if(ImGui::BeginMenu(mousePos.c_str())) {
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ImGui::EndMenu();
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}
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ImGui::EndMainMenuBar();
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}
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if (m_ShowTextureManagerWindow) {
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ImGui::Begin("Texture Manager", &m_ShowTextureManagerWindow, ImGuiWindowFlags_AlwaysAutoResize);
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ImGui::Text("Texture loading Count:");
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ImGui::SameLine();
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ImGui::TextColored(ImVec4(1.0f, 0.0f, 1.0f, 1.0f), std::to_string(Texture::m_TextureCounter).c_str());
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ImGui::End();
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}
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if (m_ShowCameraWindow) {
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ImGui::Begin("Camera", &m_ShowCameraWindow, ImGuiWindowFlags_AlwaysAutoResize);
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ImGui::Text("Camera Position: (%f, %f)", m_pCamera->GetPosition().x, m_pCamera->GetPosition().y);
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ImGui::Text("Is Right Mouse Down: %s", utils::isMouseDown(0) ? "true" : "false");
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if (ImGui::Button("Reset Camera")) {
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m_pCamera->SetPosition(Point2f { -m_viewport.width / 2, -m_viewport.height / 2 });
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}
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ImGui::End();
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}
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if (m_ShowPlayerInfo) {
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ImGui::Begin("Player Info", &m_ShowPlayerInfo, ImGuiWindowFlags_AlwaysAutoResize);
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ImGui::Text("Player Position: (%f, %f)", m_player.GetPosition().x, m_player.GetPosition().y);
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ImGui::Text("Player Velocity: (%f, %f)", m_player.GetVelocity().x, m_player.GetVelocity().y);
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ImGui::End();
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m_player.ProcessImGui();
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}
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}
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