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- /*******************************************************************************************
- *
- * raylib game - Dr. Turtle & Mr. Gamera
- *
- * Welcome to raylib!
- *
- * To test examples, just press F6 and execute raylib_compile_execute script
- * Note that compiled executable is placed in the same folder as .c file
- *
- * You can find all basic examples on C:\raylib\raylib\examples folder or
- * raylib official webpage: www.raylib.com
- *
- * Enjoy using raylib. :)
- *
- * This game has been created using raylib 1.1 (www.raylib.com)
- * raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
- *
- * Copyright (c) 2014 Ramon Santamaria (@raysan5)
- *
- ********************************************************************************************/
-
- #include "raylib.h"
-
- #define MAX_ENEMIES 10
-
- typedef enum { TITLE, GAMEPLAY, ENDING } GameScreen;
-
- int main()
- {
- // Initialization
- //--------------------------------------------------------------------------------------
- const int screenWidth = 1280;
- const int screenHeight = 720;
-
- // Init window
- InitWindow(screenWidth, screenHeight, "Dr. Turtle & Mr. GAMERA");
-
- // Load game resources: textures
- Texture2D sky = LoadTexture("resources/sky.png");
- Texture2D mountains = LoadTexture("resources/mountains.png");
- Texture2D sea = LoadTexture("resources/sea.png");
- Texture2D title = LoadTexture("resources/title.png");
- Texture2D turtle = LoadTexture("resources/turtle.png");
- Texture2D gamera = LoadTexture("resources/gamera.png");
-
- // Define scrolling variables
- int backScrolling = 0;
- int seaScrolling = 0;
-
- // Define current screen
- GameScreen currentScreen = TITLE;
-
- // Define player variables
- int playerRail = 1;
- Rectangle playerBounds = { 30 + 14, playerRail*120 + 90 + 14, 100, 100 };
- bool gameraMode = false;
-
- // Define additional game variables
- int framesCounter = 0;
-
- SetTargetFPS(60); // Setup game frames per second
- //--------------------------------------------------------------------------------------
-
- // Main game loop
- while (!WindowShouldClose()) // Detect window close button or ESC key
- {
- // Update
- //----------------------------------------------------------------------------------
- framesCounter++;
-
- // Game screens management
- switch (currentScreen)
- {
- case TITLE:
- {
- // Sea scrolling
- seaScrolling -= 2;
- if (seaScrolling <= -screenWidth) seaScrolling = 0;
-
- // Press enter to change to gameplay screen
- if (IsKeyPressed(KEY_ENTER))
- {
- currentScreen = GAMEPLAY;
- framesCounter = 0;
- }
-
- } break;
- case GAMEPLAY:
- {
- // Background scrolling logic
- backScrolling--;
- if (backScrolling <= -screenWidth) backScrolling = 0;
-
- // Sea scrolling logic
- seaScrolling -= 8;
- if (seaScrolling <= -screenWidth) seaScrolling = 0;
-
- // Player movement logic
- if (IsKeyPressed(KEY_DOWN)) playerRail++;
- else if (IsKeyPressed(KEY_UP)) playerRail--;
-
- // Check player not out of rails
- if (playerRail > 4) playerRail = 4;
- else if (playerRail < 0) playerRail = 0;
-
- // Update player bounds
- playerBounds = (Rectangle){ 30 + 14, playerRail*120 + 90 + 14, 100, 100 };
-
- if (IsKeyPressed(KEY_SPACE)) gameraMode = !gameraMode;
- if (IsKeyPressed(KEY_ENTER)) currentScreen = ENDING;
-
- } break;
- case ENDING:
- {
- // Press enter to play again
- if (IsKeyPressed(KEY_ENTER))
- {
- currentScreen = GAMEPLAY;
-
- // Reset player
- playerRail = 1;
- playerBounds = (Rectangle){ 30 + 14, playerRail*120 + 90 + 14, 100, 100 };
-
- gameraMode = false;
- framesCounter = 0;
- }
-
- } break;
- default: break;
- }
- //----------------------------------------------------------------------------------
-
- // Draw
- //----------------------------------------------------------------------------------
- BeginDrawing();
-
- ClearBackground(RAYWHITE);
-
- // Draw background (common to all screens)
- DrawTexture(sky, 0, 0, WHITE);
-
- DrawTexture(mountains, backScrolling, 0, WHITE);
- DrawTexture(mountains, screenWidth + backScrolling, 0, WHITE);
-
- if (!gameraMode)
- {
- DrawTexture(sea, seaScrolling, 0, BLUE);
- DrawTexture(sea, screenWidth + seaScrolling, 0, BLUE);
- }
- else
- {
- DrawTexture(sea, seaScrolling, 0, RED);
- DrawTexture(sea, screenWidth + seaScrolling, 0, RED);
- }
-
- switch (currentScreen)
- {
- case TITLE:
- {
- // Draw title
- //DrawTexture(title, screenWidth/2 - title.width/2, screenHeight/2 - title.height/2 - 80, WHITE);
- DrawRectangle(380, 140, 500, 300, GRAY);
-
- // Draw blinking text
- if ((framesCounter/30) % 2) DrawText("PRESS ENTER", 480, 480, 40, BLACK);
-
- } break;
- case GAMEPLAY:
- {
- // Draw player
- //if (!gameraMode) DrawTexture(turtle, playerBounds.x - 14, playerBounds.y - 14, WHITE);
- //else DrawTexture(gamera, playerBounds.x - 64, playerBounds.y - 64, WHITE);
-
- // Draw player bounding box
- if (!gameraMode) DrawRectangleRec(playerBounds, GREEN);
- else DrawRectangleRec(playerBounds, ORANGE);
-
- } break;
- case ENDING:
- {
- // Draw a transparent black rectangle that covers all screen
- DrawRectangle(0, 0, screenWidth, screenHeight, Fade(BLACK, 0.4f));
-
- DrawText("GAME OVER", 300, 200, 100, MAROON);
-
- // Draw blinking text
- if ((framesCounter/30) % 2) DrawText("PRESS ENTER to REPLAY", 400, 420, 30, LIGHTGRAY);
-
- } break;
- default: break;
- }
-
- EndDrawing();
- //----------------------------------------------------------------------------------
- }
-
- // De-Initialization
- //--------------------------------------------------------------------------------------
-
- // Unload textures
- UnloadTexture(sky);
- UnloadTexture(mountains);
- UnloadTexture(sea);
- UnloadTexture(title);
- UnloadTexture(turtle);
- UnloadTexture(gamera);
-
- CloseWindow(); // Close window and OpenGL context
- //--------------------------------------------------------------------------------------
-
- return 0;
- }
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