409 lines
12 KiB
C
409 lines
12 KiB
C
/*******************************************************************************************
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*
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* SKULLY ESCAPE [KING GAME JAM 2015]
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*
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* This game has been created using raylib 1.6 (www.raylib.com)
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* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
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*
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* Copyright (c) 2014 Ramon Santamaria (@raysan5)
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*
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********************************************************************************************/
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#include "raylib.h"
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#include "screens/screens.h" // NOTE: Defines global variable: currentScreen
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#include "player.h"
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#if defined(PLATFORM_WEB)
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#include <emscripten/emscripten.h>
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#endif
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//----------------------------------------------------------------------------------
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// Global Variables Definition (local to this module)
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//----------------------------------------------------------------------------------
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const int screenWidth = 1280;
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const int screenHeight = 720;
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// Required variables to manage screen transitions (fade-in, fade-out)
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float transAlpha = 0;
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bool onTransition = false;
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bool transFadeOut = false;
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int transFromScreen = -1;
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int transToScreen = -1;
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static int framesCounter = 0;
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Music music;
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//----------------------------------------------------------------------------------
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// Local Functions Declaration
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//----------------------------------------------------------------------------------
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void TransitionToScreen(int screen);
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void ChangeToScreen(int screen); // No transition effect
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void UpdateTransition(void);
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void DrawTransition(void);
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void UpdateDrawFrame(void); // Update and Draw one frame
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//----------------------------------------------------------------------------------
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// Main entry point
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//----------------------------------------------------------------------------------
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int main(void)
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{
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// Initialization
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//---------------------------------------------------------
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const char windowTitle[30] = "SKULLY ESCAPE [KING GAMEJAM]";
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InitWindow(screenWidth, screenHeight, windowTitle);
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// Global data loading (assets that must be available in all screens, i.e. fonts)
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InitAudioDevice();
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music = LoadMusicStream("resources/audio/come_play_with_me.ogg");
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PlayMusicStream(music);
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font = LoadSpriteFont("resources/textures/alagard.png");
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doors = LoadTexture("resources/textures/doors.png");
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sndDoor = LoadSound("resources/audio/door.ogg");
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sndScream = LoadSound("resources/audio/scream.ogg");
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InitPlayer();
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// Setup and Init first screen
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currentScreen = LOGO;
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InitLogoScreen();
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#if defined(PLATFORM_WEB)
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emscripten_set_main_loop(UpdateDrawFrame, 0, 1);
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#else
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SetTargetFPS(60); // Set our game to run at 60 frames-per-second
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//--------------------------------------------------------------------------------------
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// Main game loop
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while (!WindowShouldClose()) // Detect window close button or ESC key
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{
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UpdateDrawFrame();
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}
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#endif
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// De-Initialization
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//--------------------------------------------------------------------------------------
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// Unload all global loaded data (i.e. fonts) here!
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UnloadPlayer();
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UnloadSpriteFont(font);
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UnloadTexture(doors);
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UnloadSound(sndDoor);
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UnloadSound(sndScream);
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UnloadMusicStream(music);
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CloseAudioDevice();
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CloseWindow(); // Close window and OpenGL context
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//--------------------------------------------------------------------------------------
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return 0;
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}
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void TransitionToScreen(int screen)
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{
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onTransition = true;
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transFromScreen = currentScreen;
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transToScreen = screen;
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}
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void ChangeToScreen(int screen)
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{
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switch (currentScreen)
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{
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case LOGO: UnloadLogoScreen(); break;
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case LOGO_RL: rlUnloadLogoScreen(); break;
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case TITLE: UnloadTitleScreen(); break;
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case ATTIC: UnloadAtticScreen(); break;
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case AISLE01: UnloadAisle01Screen();break;
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case AISLE02: UnloadAisle02Screen();break;
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case ARMORY: UnloadArmoryScreen();break;
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case LIVINGROOM: UnloadLivingroomScreen();break;
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case KITCHEN: UnloadKitchenScreen(); break;
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case BATHROOM: UnloadBathroomScreen(); break;
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case ENDING: UnloadEndingScreen(); break;
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default: break;
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}
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switch (screen)
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{
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case LOGO: InitLogoScreen(); break;
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case LOGO_RL: rlInitLogoScreen(); break;
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case TITLE: InitTitleScreen(); break;
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case ATTIC: InitAtticScreen(); break;
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case AISLE01: InitAisle01Screen();break;
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case AISLE02: InitAisle02Screen();break;
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case ARMORY: InitArmoryScreen();break;
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case LIVINGROOM: InitLivingroomScreen();break;
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case KITCHEN: InitKitchenScreen(); break;
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case BATHROOM: InitBathroomScreen(); break;
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case ENDING: InitEndingScreen(); break;
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default: break;
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}
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currentScreen = screen;
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}
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void UpdateTransition(void)
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{
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if (!transFadeOut)
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{
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transAlpha += 0.05f;
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if (transAlpha >= 1.0)
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{
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transAlpha = 1.0;
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switch (transFromScreen)
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{
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case LOGO: UnloadLogoScreen(); break;
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case LOGO_RL: rlUnloadLogoScreen(); break;
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case TITLE: UnloadTitleScreen(); break;
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case ATTIC: UnloadAtticScreen(); break;
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case AISLE01: UnloadAisle01Screen();break;
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case AISLE02: UnloadAisle02Screen();break;
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case ARMORY: UnloadArmoryScreen();break;
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case LIVINGROOM: UnloadLivingroomScreen();break;
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case KITCHEN: UnloadKitchenScreen(); break;
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case BATHROOM: UnloadBathroomScreen(); break;
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case ENDING: UnloadEndingScreen(); break;
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default: break;
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}
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switch (transToScreen)
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{
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case LOGO:
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{
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InitLogoScreen();
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currentScreen = LOGO;
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} break;
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case LOGO_RL:
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{
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rlInitLogoScreen();
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currentScreen = LOGO_RL;
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} break;
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case TITLE:
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{
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InitTitleScreen();
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currentScreen = TITLE;
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} break;
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case ATTIC:
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{
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InitAtticScreen();
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currentScreen = ATTIC;
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} break;
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case AISLE01:
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{
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InitAisle01Screen();
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currentScreen = AISLE01;
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} break;
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case AISLE02:
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{
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InitAisle02Screen();
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currentScreen = AISLE02;
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} break;
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case BATHROOM:
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{
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InitBathroomScreen();
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currentScreen = BATHROOM;
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} break;
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case LIVINGROOM:
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{
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InitLivingroomScreen();
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currentScreen = LIVINGROOM;
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} break;
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case KITCHEN:
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{
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InitKitchenScreen();
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currentScreen = KITCHEN;
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} break;
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case ARMORY:
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{
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InitArmoryScreen();
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currentScreen = ARMORY;
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} break;
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case ENDING:
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{
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InitEndingScreen();
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currentScreen = ENDING;
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} break;
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default: break;
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}
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transFadeOut = true;
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}
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}
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else // Transition fade out logic
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{
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transAlpha -= 0.05f;
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if (transAlpha <= 0)
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{
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transAlpha = 0;
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transFadeOut = false;
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onTransition = false;
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transFromScreen = -1;
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transToScreen = -1;
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}
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}
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}
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void DrawTransition(void)
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{
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DrawRectangle(0, 0, GetScreenWidth(), GetScreenHeight(), Fade(BLACK, transAlpha));
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}
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// Update and draw game frame
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void UpdateDrawFrame(void)
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{
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// Update
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//----------------------------------------------------------------------------------
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if (!onTransition)
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{
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if (player.dead)
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{
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framesCounter++;
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if (framesCounter > 80)
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{
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framesCounter = 0;
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player.dead = false;
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player.numLifes = 4;
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TransitionToScreen(TITLE);
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}
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}
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switch(currentScreen)
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{
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case LOGO:
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{
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UpdateLogoScreen();
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if (FinishLogoScreen()) ChangeToScreen(LOGO_RL);
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} break;
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case LOGO_RL:
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{
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rlUpdateLogoScreen();
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if (rlFinishLogoScreen()) TransitionToScreen(TITLE);
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} break;
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case TITLE:
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{
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UpdateTitleScreen();
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if (FinishTitleScreen() == 1) TransitionToScreen(ATTIC);
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} break;
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case ATTIC:
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{
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UpdateAtticScreen();
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if (FinishAtticScreen() == 1) TransitionToScreen(AISLE01);
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} break;
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case AISLE01:
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{
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UpdateAisle01Screen();
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if (FinishAisle01Screen() == 1) TransitionToScreen(BATHROOM);
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else if(FinishAisle01Screen() == 2) TransitionToScreen(KITCHEN);
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else if(FinishAisle01Screen() == 3) TransitionToScreen(LIVINGROOM);
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} break;
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case BATHROOM:
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{
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UpdateBathroomScreen();
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if (FinishBathroomScreen() == 1) TransitionToScreen(AISLE01);
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} break;
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case LIVINGROOM:
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{
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UpdateLivingroomScreen();
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if (FinishLivingroomScreen() == 1) TransitionToScreen(AISLE01);
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else if(FinishLivingroomScreen() == 2)TransitionToScreen(AISLE02);
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} break;
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case AISLE02:
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{
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UpdateAisle02Screen();
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if (FinishAisle02Screen() == 1) TransitionToScreen(KITCHEN);
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} break;
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case KITCHEN:
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{
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UpdateKitchenScreen();
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if (FinishKitchenScreen() == 1) TransitionToScreen(ARMORY);
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else if(FinishKitchenScreen() == 2)TransitionToScreen(AISLE02);
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} break;
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case ARMORY:
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{
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UpdateArmoryScreen();
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if(FinishArmoryScreen() == 1) TransitionToScreen(ENDING);
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else if(FinishArmoryScreen() == 2) TransitionToScreen(KITCHEN);
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} break;
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case ENDING:
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{
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UpdateEndingScreen();
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if (FinishEndingScreen()) TransitionToScreen(TITLE);
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} break;
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default: break;
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}
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}
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else
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{
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// Update transition (fade-in, fade-out)
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UpdateTransition();
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}
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UpdateMusicStream(music);
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//----------------------------------------------------------------------------------
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// Draw
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//----------------------------------------------------------------------------------
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BeginDrawing();
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ClearBackground(RAYWHITE);
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switch(currentScreen)
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{
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case LOGO: DrawLogoScreen(); break;
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case LOGO_RL: rlDrawLogoScreen(); break;
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case TITLE: DrawTitleScreen(); break;
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case ATTIC: DrawAtticScreen(); break;
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case AISLE01: DrawAisle01Screen();break;
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case AISLE02: DrawAisle02Screen();break;
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case BATHROOM: DrawBathroomScreen();break;
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case LIVINGROOM: DrawLivingroomScreen();break;
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case KITCHEN: DrawKitchenScreen();break;
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case ARMORY: DrawArmoryScreen();break;
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case ENDING: DrawEndingScreen(); break;
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default: break;
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}
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if (onTransition) DrawTransition();
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//DrawFPS(10, 10);
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EndDrawing();
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//----------------------------------------------------------------------------------
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}
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