WARNING: REMOVED raylib/games - Moved to raysan5/raylib-games

Move raylib games to another repo. It will reduce repo size for new clones.

I considered also removing the related history with [`git filter-repo`](https://github.com/newren/git-filter-repo) (the current sane alternative to the deprecated `filter-branch`) but it has some implications: It would had made a new repository with distinct history and checksums. If the repo was previously published,
the history of the new one won't have been compatible with the history others have pulled.

1 files changed, 0 insertions, 286 deletions

diff --git a/games/snake.c b/games/snake.c
deleted file mode 100644
index 47522754..00000000
--- a/games/snake.c
+++ /dev/null
@@ -1,286 +0,0 @@
-/*******************************************************************************************
-*
-*   raylib - sample game: snake
-*
-*   Sample game developed by Ian Eito, Albert Martos and Ramon Santamaria
-*
-*   This game has been created using raylib v1.3 (www.raylib.com)
-*   raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
-*
-*   Copyright (c) 2015 Ramon Santamaria (@raysan5)
-*
-********************************************************************************************/
-
-#include "raylib.h"
-
-#if defined(PLATFORM_WEB)
-    #include <emscripten/emscripten.h>
-#endif
-
-//----------------------------------------------------------------------------------
-// Some Defines
-//----------------------------------------------------------------------------------
-#define SNAKE_LENGTH   256
-#define SQUARE_SIZE     31
-
-//----------------------------------------------------------------------------------
-// Types and Structures Definition
-//----------------------------------------------------------------------------------
-typedef struct Snake {
-    Vector2 position;
-    Vector2 size;
-    Vector2 speed;
-    Color color;
-} Snake;
-
-typedef struct Food {
-    Vector2 position;
-    Vector2 size;
-    bool active;
-    Color color;
-} Food;
-
-//------------------------------------------------------------------------------------
-// Global Variables Declaration
-//------------------------------------------------------------------------------------
-static const int screenWidth = 800;
-static const int screenHeight = 450;
-
-static int framesCounter = 0;
-static bool gameOver = false;
-static bool pause = false;
-
-static Food fruit = { 0 };
-static Snake snake[SNAKE_LENGTH] = { 0 };
-static Vector2 snakePosition[SNAKE_LENGTH] = { 0 };
-static bool allowMove = false;
-static Vector2 offset = { 0 };
-static int counterTail = 0;
-
-//------------------------------------------------------------------------------------
-// Module Functions Declaration (local)
-//------------------------------------------------------------------------------------
-static void InitGame(void);         // Initialize game
-static void UpdateGame(void);       // Update game (one frame)
-static void DrawGame(void);         // Draw game (one frame)
-static void UnloadGame(void);       // Unload game
-static void UpdateDrawFrame(void);  // Update and Draw (one frame)
-
-//------------------------------------------------------------------------------------
-// Program main entry point
-//------------------------------------------------------------------------------------
-int main(void)
-{
-    // Initialization (Note windowTitle is unused on Android)
-    //---------------------------------------------------------
-    InitWindow(screenWidth, screenHeight, "sample game: snake");
-
-    InitGame();
-
-#if defined(PLATFORM_WEB)
-    emscripten_set_main_loop(UpdateDrawFrame, 0, 1);
-#else
-    SetTargetFPS(60);
-    //--------------------------------------------------------------------------------------
-
-    // Main game loop
-    while (!WindowShouldClose())    // Detect window close button or ESC key
-    {
-        // Update and Draw
-        //----------------------------------------------------------------------------------
-        UpdateDrawFrame();
-        //----------------------------------------------------------------------------------
-    }
-#endif
-    // De-Initialization
-    //--------------------------------------------------------------------------------------
-    UnloadGame();         // Unload loaded data (textures, sounds, models...)
-    
-    CloseWindow();        // Close window and OpenGL context
-    //--------------------------------------------------------------------------------------
-
-    return 0;
-}
-
-//------------------------------------------------------------------------------------
-// Module Functions Definitions (local)
-//------------------------------------------------------------------------------------
-
-// Initialize game variables
-void InitGame(void)
-{
-    framesCounter = 0;
-    gameOver = false;
-    pause = false;
-    
-    counterTail = 1;
-    allowMove = false;
-
-    offset.x = screenWidth%SQUARE_SIZE;
-    offset.y = screenHeight%SQUARE_SIZE;
-
-    for (int i = 0; i < SNAKE_LENGTH; i++)
-    {
-        snake[i].position = (Vector2){ offset.x/2, offset.y/2 };
-        snake[i].size = (Vector2){ SQUARE_SIZE, SQUARE_SIZE };
-        snake[i].speed = (Vector2){ SQUARE_SIZE, 0 };
-
-        if (i == 0) snake[i].color = DARKBLUE;
-        else snake[i].color = BLUE;
-    }
-
-    for (int i = 0; i < SNAKE_LENGTH; i++)
-    {
-        snakePosition[i] = (Vector2){ 0.0f, 0.0f };
-    }
-
-    fruit.size = (Vector2){ SQUARE_SIZE, SQUARE_SIZE };
-    fruit.color = SKYBLUE;
-    fruit.active = false;
-}
-
-// Update game (one frame)
-void UpdateGame(void)
-{
-    if (!gameOver)
-    {
-        if (IsKeyPressed('P')) pause = !pause;
-        
-        if (!pause)
-        {
-            // Player control
-            if (IsKeyPressed(KEY_RIGHT) && (snake[0].speed.x == 0) && allowMove)
-            {
-                snake[0].speed = (Vector2){ SQUARE_SIZE, 0 };
-                allowMove = false;
-            }
-            if (IsKeyPressed(KEY_LEFT) && (snake[0].speed.x == 0) && allowMove)
-            {
-                snake[0].speed = (Vector2){ -SQUARE_SIZE, 0 };
-                allowMove = false;
-            }
-            if (IsKeyPressed(KEY_UP) && (snake[0].speed.y == 0) && allowMove)
-            {
-                snake[0].speed = (Vector2){ 0, -SQUARE_SIZE };
-                allowMove = false;
-            }
-            if (IsKeyPressed(KEY_DOWN) && (snake[0].speed.y == 0) && allowMove)
-            {
-                snake[0].speed = (Vector2){ 0, SQUARE_SIZE };
-                allowMove = false;
-            }
-
-            // Snake movement
-            for (int i = 0; i < counterTail; i++) snakePosition[i] = snake[i].position;
-
-            if ((framesCounter%5) == 0)
-            {
-                for (int i = 0; i < counterTail; i++)
-                {
-                    if (i == 0)
-                    {
-                        snake[0].position.x += snake[0].speed.x;
-                        snake[0].position.y += snake[0].speed.y;
-                        allowMove = true;
-                    }
-                    else snake[i].position = snakePosition[i-1];
-                }
-            }
-
-            // Wall behaviour
-            if (((snake[0].position.x) > (screenWidth - offset.x)) || 
-                ((snake[0].position.y) > (screenHeight - offset.y)) ||
-                (snake[0].position.x < 0) || (snake[0].position.y < 0))
-            {
-                gameOver = true;
-            }
-
-            // Collision with yourself
-            for (int i = 1; i < counterTail; i++)
-            {
-                if ((snake[0].position.x == snake[i].position.x) && (snake[0].position.y == snake[i].position.y)) gameOver = true;
-            }
-
-            // Fruit position calculation
-            if (!fruit.active)
-            {
-                fruit.active = true;
-                fruit.position = (Vector2){ GetRandomValue(0, (screenWidth/SQUARE_SIZE) - 1)*SQUARE_SIZE + offset.x/2, GetRandomValue(0, (screenHeight/SQUARE_SIZE) - 1)*SQUARE_SIZE + offset.y/2 };
-
-                for (int i = 0; i < counterTail; i++)
-                {
-                    while ((fruit.position.x == snake[i].position.x) && (fruit.position.y == snake[i].position.y))
-                    {
-                        fruit.position = (Vector2){ GetRandomValue(0, (screenWidth/SQUARE_SIZE) - 1)*SQUARE_SIZE + offset.x/2, GetRandomValue(0, (screenHeight/SQUARE_SIZE) - 1)*SQUARE_SIZE + offset.y/2 };
-                        i = 0;
-                    }
-                }
-            }
-
-            // Collision
-            if ((snake[0].position.x < (fruit.position.x + fruit.size.x) && (snake[0].position.x + snake[0].size.x) > fruit.position.x) &&
-                (snake[0].position.y < (fruit.position.y + fruit.size.y) && (snake[0].position.y + snake[0].size.y) > fruit.position.y))
-            {
-                snake[counterTail].position = snakePosition[counterTail - 1];
-                counterTail += 1;
-                fruit.active = false;
-            }
-
-            framesCounter++;
-        }
-    }
-    else
-    {
-        if (IsKeyPressed(KEY_ENTER))
-        {
-            InitGame();
-            gameOver = false;
-        }
-    }
-}
-
-// Draw game (one frame)
-void DrawGame(void)
-{
-    BeginDrawing();
-
-        ClearBackground(RAYWHITE);
-        
-        if (!gameOver)
-        {
-            // Draw grid lines
-            for (int i = 0; i < screenWidth/SQUARE_SIZE + 1; i++)
-            {
-                DrawLineV((Vector2){SQUARE_SIZE*i + offset.x/2, offset.y/2}, (Vector2){SQUARE_SIZE*i + offset.x/2, screenHeight - offset.y/2}, LIGHTGRAY);
-            }
-
-            for (int i = 0; i < screenHeight/SQUARE_SIZE + 1; i++)
-            {
-                DrawLineV((Vector2){offset.x/2, SQUARE_SIZE*i + offset.y/2}, (Vector2){screenWidth - offset.x/2, SQUARE_SIZE*i + offset.y/2}, LIGHTGRAY);
-            }
-
-            // Draw snake
-            for (int i = 0; i < counterTail; i++) DrawRectangleV(snake[i].position, snake[i].size, snake[i].color);
-
-            // Draw fruit to pick
-            DrawRectangleV(fruit.position, fruit.size, fruit.color);
-
-            if (pause) DrawText("GAME PAUSED", screenWidth/2 - MeasureText("GAME PAUSED", 40)/2, screenHeight/2 - 40, 40, GRAY);
-        }
-        else DrawText("PRESS [ENTER] TO PLAY AGAIN", GetScreenWidth()/2 - MeasureText("PRESS [ENTER] TO PLAY AGAIN", 20)/2, GetScreenHeight()/2 - 50, 20, GRAY);
-
-    EndDrawing();
-}
-
-// Unload game variables
-void UnloadGame(void)
-{
-    // TODO: Unload all dynamic loaded data (textures, sounds, models...)
-}
-
-// Update and Draw (one frame)
-void UpdateDrawFrame(void)
-{
-    UpdateGame();
-    DrawGame();
-}