mirror of
https://github.com/HowestDAE/dae16-VerhulstBram.git
synced 2025-12-16 21:01:48 +01:00
309 lines
11 KiB
C++
309 lines
11 KiB
C++
#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 "../../GridSystem/GroundTileTypeManager.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 { Vector2f { 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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InitializeGroundTiles();
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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 (int x { 0 }; x < WORLD_WIDTH; ++x) {
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for (int y { 0 }; y < WORLD_HEIGHT; ++y) {
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const int actualX = x - WORLD_WIDTH / 2;
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Vector2f pos = Vector2f { float(actualX * TILE_WIDTH), -float(y * TILE_HEIGHT) - TILE_HEIGHT };
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GroundTileType* type = getRandomGroundTile();
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m_GridManager.SetTileAtIndex(x, y, new WorldTile { pos, type, TextureManager::GetInstance(), &m_GridManager });
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}
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}
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for (int x { 0 }; x < WORLD_WIDTH; ++x) {
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m_GridManager.GetTileAtIndex(x, 0)->SetTileType(GroundTileTypeManager::GetInstance()->AIR);
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m_GridManager.GetTileAtIndex(x, 1)->SetTileType(GroundTileTypeManager::GetInstance()->GRASS);
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}
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m_Buildings.emplace_back(Building { "buildings/fuelStation.png", Vector2f { -700, -52 }, TextureManager::GetInstance() });
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m_GridManager.GetTileAtWorldPos(Vector2f { -750, -50 })->SetTileType(GroundTileTypeManager::GetInstance()->HARD_LEFT);
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m_GridManager.GetTileAtWorldPos(Vector2f { -700, -50 })->SetTileType(GroundTileTypeManager::GetInstance()->HARD_LEFT);
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m_GridManager.GetTileAtWorldPos(Vector2f { -650, -50 })->SetTileType(GroundTileTypeManager::GetInstance()->HARD_MIDDLE);
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m_GridManager.GetTileAtWorldPos(Vector2f { -600, -50 })->SetTileType(GroundTileTypeManager::GetInstance()->HARD_RIGHT);
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m_Buildings.emplace_back(Building { "buildings/mineralStation.png", Vector2f { -350, -52 }, TextureManager::GetInstance() });
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m_GridManager.GetTileAtWorldPos(Vector2f {-400, -50})->SetTileType(GroundTileTypeManager::GetInstance()->HARD_LEFT);
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m_GridManager.GetTileAtWorldPos(Vector2f {-350, -50})->SetTileType(GroundTileTypeManager::GetInstance()->HARD_MIDDLE);
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m_GridManager.GetTileAtWorldPos(Vector2f {-300, -50})->SetTileType(GroundTileTypeManager::GetInstance()->HARD_MIDDLE);
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m_GridManager.GetTileAtWorldPos(Vector2f {-250, -50})->SetTileType(GroundTileTypeManager::GetInstance()->HARD_MIDDLE);
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m_GridManager.GetTileAtWorldPos(Vector2f {-200, -50})->SetTileType(GroundTileTypeManager::GetInstance()->HARD_MIDDLE);
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m_GridManager.GetTileAtWorldPos(Vector2f {-150, -50})->SetTileType(GroundTileTypeManager::GetInstance()->HARD_RIGHT);
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m_Buildings.emplace_back(Building { "buildings/junkStation.png", Vector2f { 250, -52 }, TextureManager::GetInstance() });
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m_GridManager.GetTileAtWorldPos(Vector2f {200, -50})->SetTileType(GroundTileTypeManager::GetInstance()->HARD_LEFT);
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m_GridManager.GetTileAtWorldPos(Vector2f {250, -50})->SetTileType(GroundTileTypeManager::GetInstance()->HARD_MIDDLE);
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m_GridManager.GetTileAtWorldPos(Vector2f {300, -50})->SetTileType(GroundTileTypeManager::GetInstance()->HARD_MIDDLE);
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m_GridManager.GetTileAtWorldPos(Vector2f {350, -50})->SetTileType(GroundTileTypeManager::GetInstance()->HARD_MIDDLE);
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m_GridManager.GetTileAtWorldPos(Vector2f {400, -50})->SetTileType(GroundTileTypeManager::GetInstance()->HARD_MIDDLE);
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m_GridManager.GetTileAtWorldPos(Vector2f {450, -50})->SetTileType(GroundTileTypeManager::GetInstance()->HARD_RIGHT);
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m_Buildings.emplace_back(Building { "buildings/repairStation.png", Vector2f { 700, -52 }, TextureManager::GetInstance() });
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m_GridManager.GetTileAtWorldPos(Vector2f {650, -50})->SetTileType(GroundTileTypeManager::GetInstance()->HARD_LEFT);
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m_GridManager.GetTileAtWorldPos(Vector2f {700, -50})->SetTileType(GroundTileTypeManager::GetInstance()->HARD_MIDDLE);
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m_GridManager.GetTileAtWorldPos(Vector2f {750, -50})->SetTileType(GroundTileTypeManager::GetInstance()->HARD_MIDDLE);
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m_GridManager.GetTileAtWorldPos(Vector2f {800, -50})->SetTileType(GroundTileTypeManager::GetInstance()->HARD_RIGHT);
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// Texture* test = new Texture("gui/main/fuel_guage.png");
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m_topCover = TextureManager::GetInstance()->GetTexture("topBackground.png");
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m_MainScreen = new MainScreen(TextureManager::GetInstance());
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m_Sun = new OrbitingObject(Vector2f{0, -1000}, 1200, 0.5f, TextureManager::GetInstance()->GetTexture("sun.png"));
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m_Moon = new OrbitingObject(Vector2f{0, -1000}, 1200, 0.5f, TextureManager::GetInstance()->GetTexture("moon.png"), M_PI);
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}
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WorldLevel::~WorldLevel() {
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delete m_MainScreen;
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}
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void WorldLevel::Update(float elapsedSec) {
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m_Fps = 1 / elapsedSec;
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int mouseX, mouseY;
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SDL_GetMouseState(&mouseX, &mouseY);
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m_MousePos = Vector2f { float(mouseX), float(mouseY) };
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m_MousePos = m_pCamera->TransformMouse(m_MousePos);
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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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m_Sun->Update(elapsedSec);
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m_Moon->Update(elapsedSec);
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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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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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for (Building building : m_Buildings) {
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building.Update(elapsedSec);
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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(GroundTileTypeManager::GetInstance()->AIR);
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}
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}
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m_Player.Update(elapsedSec, *this);
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//Move the camera when the player gets to the edge
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if(m_FollowPlayer) {
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Vector2f playerPos = m_Player.GetPosition();
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Vector2f newCameraPos = m_pCamera->GetPosition();
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if (playerPos.x < newCameraPos.x + 50) {
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newCameraPos.x = playerPos.x - 50;
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}
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if (playerPos.x > newCameraPos.x + m_Viewport.width - 100) {
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newCameraPos.x = playerPos.x - m_Viewport.width + 100;
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}
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if (playerPos.y < newCameraPos.y + 50) {
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newCameraPos.y = playerPos.y - 50;
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}
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if (playerPos.y > newCameraPos.y + m_Viewport.height - 100) {
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newCameraPos.y = playerPos.y - m_Viewport.height + 100;
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}
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m_pCamera->SetPosition(newCameraPos);
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}
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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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m_MainScreen->Update(elapsedSec);
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m_MainScreen->SetDepth(std::to_string((int)-m_Player.GetPosition().y - 50) + " ft.");
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//Vector2f playerPos = m_player.GetPosition();
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//Vector2f 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(Vector2f{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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// m_topCover->Draw(Vector2f{-850,-70} );
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m_topCover->Draw(Rectf{-850, -70, 850, -70 + 32}, Rectf{0, 0, WORLD_WIDTH * 50, 32});
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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 (int x { 0 }; x < WORLD_WIDTH; ++x) {
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for (int 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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utils::SetColor(Colors::MAGENTA);
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utils::FillEllipse(-5, -5, 5, 5);
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if (m_pSelectedTile != nullptr) {
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m_pSelectedTile->Draw();
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}
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for(Building building : m_Buildings) {
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building.Draw();
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}
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m_Player.Draw();
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utils::SetColor(Colors::GREEN);
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utils::DrawArrow(Vector2f{0, 0}, m_MousePos);
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m_Sun->Draw();
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m_Moon->Draw();
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m_pCamera->EndRendering();
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utils::FillRect(utils::GetMousePos(), 10, 10);
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utils::DrawRect(50, 50, m_Viewport.width - 100, m_Viewport.height - 100);
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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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m_MainScreen->Draw();
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}
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void WorldLevel::MouseMove(const Vector2f& mousePos) {
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m_MousePos = mousePos;
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}
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void WorldLevel::ProcessImGui() {
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ImGui::Begin("Selected Tile");
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std::string tileType = "None";
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if (m_pSelectedTile != nullptr) {
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switch (m_pSelectedTile->GetTileType()->getType()) {
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case GroundTileTypes::Air:
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tileType = "Air";
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break;
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case GroundTileTypes::Dirt:
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tileType = "Dirt";
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break;
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case GroundTileTypes::Iron:
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tileType = "Iron";
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break;
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case GroundTileTypes::Hard:
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tileType = "Hard";
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break;
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case GroundTileTypes::Stone:
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tileType = "Stone";
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break;
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default:
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tileType = "Unknown";
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break;
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}
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}
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ImGui::Text("Selected Tile: %s", tileType.c_str());
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ImGui::End();
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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::m_FuelScreen);
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}
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if (ImGui::MenuItem("Open Sell screen")) {
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ScreenManager::GetInstance()->OpenScreen(ScreenManager::m_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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const Vector2f screenPos = utils::GetMousePos();
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const 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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if (ImGui::BeginMenu(std::to_string(m_Fps).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("Camera Scale: %f", m_pCamera->GetScale());
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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(Vector2f { -m_Viewport.width / 2, -m_Viewport.height / 2 });
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m_pCamera->SetScale(1.0f);
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}
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ImGui::Checkbox("Follow Player", &m_FollowPlayer);
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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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WorldGridManager& WorldLevel::GetGridManager() {
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return m_GridManager;
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}
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