chore: clean recommit
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tiger tiger tiger
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6bb62d9932
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134 changed files with 15442 additions and 10648 deletions
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@ -1,11 +1,15 @@
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/*******************************************************************************************
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*
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* raylib [textures] example - Texture loading and drawing a part defined by a rectangle
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* raylib [textures] example - sprite animation
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*
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* This example has been created using raylib 1.3 (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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* Example complexity rating: [★★☆☆] 2/4
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*
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* Copyright (c) 2014 Ramon Santamaria (@raysan5)
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* Example originally created with raylib 1.3, last time updated with raylib 1.3
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*
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* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
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* BSD-like license that allows static linking with closed source software
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*
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* Copyright (c) 2014-2025 Ramon Santamaria (@raysan5)
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*
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********************************************************************************************/
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@ -15,108 +19,133 @@ using static Raylib_cs.Raylib;
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namespace Examples.Textures;
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public class SpriteAnim
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public partial class SpriteAnim : IExample
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{
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private const int screenWidth = 800;
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private const int screenHeight = 450;
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public const int MaxFrameSpeed = 15;
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public const int MinFrameSpeed = 1;
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public string Name => "Textures / Sprite Anim";
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public string Title => "raylib [textures] example - sprite animation";
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private Texture2D scarfy;
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private Vector2 position;
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private Rectangle frameRec;
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private int currentFrame;
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private int framesCounter;
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private int framesSpeed;
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public void Init()
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{
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// NOTE: Textures MUST be loaded after Window initialization (OpenGL context is required)
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scarfy = LoadTexture("resources/scarfy.png"); // Texture loading
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position = new(350.0f, 280.0f);
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frameRec = new(0.0f, 0.0f, (float)scarfy.Width / 6, (float)scarfy.Height);
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currentFrame = 0;
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framesCounter = 0;
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framesSpeed = 8; // Number of spritesheet frames shown by second
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}
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public void Update()
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{
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// Update
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//----------------------------------------------------------------------------------
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framesCounter++;
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if (framesCounter >= (60 / framesSpeed))
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{
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framesCounter = 0;
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currentFrame++;
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if (currentFrame > 5)
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{
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currentFrame = 0;
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}
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frameRec.X = (float)currentFrame * (float)scarfy.Width / 6;
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}
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if (IsKeyPressed(KeyboardKey.Right))
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{
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framesSpeed++;
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}
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else if (IsKeyPressed(KeyboardKey.Left))
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{
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framesSpeed--;
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}
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framesSpeed = Math.Clamp(framesSpeed, MinFrameSpeed, MaxFrameSpeed);
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//----------------------------------------------------------------------------------
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// Draw
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//----------------------------------------------------------------------------------
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BeginDrawing();
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ClearBackground(Color.RayWhite);
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DrawTexture(scarfy, 15, 40, Color.White);
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DrawRectangleLines(15, 40, scarfy.Width, scarfy.Height, Color.Lime);
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DrawRectangleLines(
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15 + (int)frameRec.X,
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40 + (int)frameRec.Y,
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(int)frameRec.Width,
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(int)frameRec.Height,
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Color.Red
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);
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DrawText("FRAME SPEED: ", 165, 210, 10, Color.DarkGray);
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DrawText($"{framesSpeed:D2} FPS", 575, 210, 10, Color.DarkGray);
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DrawText("PRESS RIGHT/LEFT KEYS to CHANGE SPEED!", 290, 240, 10, Color.DarkGray);
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for (var i = 0; i < MaxFrameSpeed; i++)
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{
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if (i < framesSpeed)
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{
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DrawRectangle(250 + 21 * i, 205, 20, 20, Color.Red);
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}
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DrawRectangleLines(250 + 21 * i, 205, 20, 20, Color.Maroon);
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}
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DrawTextureRec(scarfy, frameRec, position, Color.White); // Draw part of the texture
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DrawText("(c) Scarfy sprite by Eiden Marsal", screenWidth - 200, screenHeight - 20, 10, Color.Gray);
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EndDrawing();
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//----------------------------------------------------------------------------------
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}
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public void Unload()
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{
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UnloadTexture(scarfy); // Texture unloading
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}
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public static int Main()
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{
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// Initialization
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//--------------------------------------------------------------------------------------
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const int screenWidth = 800;
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const int screenHeight = 450;
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InitWindow(screenWidth, screenHeight, "raylib [textures] example - sprite animation");
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InitWindow(screenWidth, screenHeight, "raylib [texture] example - texture rectangle");
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// NOTE: Textures MUST be loaded after Window initialization (OpenGL context is required)
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Texture2D scarfy = LoadTexture("resources/scarfy.png");
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Vector2 position = new(350.0f, 280.0f);
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Rectangle frameRec = new(0.0f, 0.0f, (float)scarfy.Width / 6, (float)scarfy.Height);
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int currentFrame = 0;
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int framesCounter = 0;
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// Number of spritesheet frames shown by second
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int framesSpeed = 8;
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SetTargetFPS(60);
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SetTargetFPS(60); // Set our game to run at 60 frames-per-second
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//--------------------------------------------------------------------------------------
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var game = new SpriteAnim();
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game.Init();
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// Main game loop
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while (!WindowShouldClose())
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while (!WindowShouldClose()) // Detect window close button or ESC key
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{
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// Update
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//----------------------------------------------------------------------------------
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framesCounter++;
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if (framesCounter >= (60 / framesSpeed))
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{
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framesCounter = 0;
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currentFrame++;
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if (currentFrame > 5)
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{
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currentFrame = 0;
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}
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frameRec.X = (float)currentFrame * (float)scarfy.Width / 6;
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}
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if (IsKeyPressed(KeyboardKey.Right))
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{
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framesSpeed++;
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}
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else if (IsKeyPressed(KeyboardKey.Left))
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{
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framesSpeed--;
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}
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framesSpeed = Math.Clamp(framesSpeed, MinFrameSpeed, MaxFrameSpeed);
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//----------------------------------------------------------------------------------
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// Draw
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//----------------------------------------------------------------------------------
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BeginDrawing();
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ClearBackground(Color.RayWhite);
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DrawTexture(scarfy, 15, 40, Color.White);
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DrawRectangleLines(15, 40, scarfy.Width, scarfy.Height, Color.Lime);
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DrawRectangleLines(
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15 + (int)frameRec.X,
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40 + (int)frameRec.Y,
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(int)frameRec.Width,
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(int)frameRec.Height,
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Color.Red
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);
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DrawText("FRAME SPEED: ", 165, 210, 10, Color.DarkGray);
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DrawText($"{framesSpeed:2F} FPS", 575, 210, 10, Color.DarkGray);
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DrawText("PRESS RIGHT/LEFT KEYS to CHANGE SPEED!", 290, 240, 10, Color.DarkGray);
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for (int i = 0; i < MaxFrameSpeed; i++)
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{
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if (i < framesSpeed)
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{
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DrawRectangle(250 + 21 * i, 205, 20, 20, Color.Red);
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}
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DrawRectangleLines(250 + 21 * i, 205, 20, 20, Color.Maroon);
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}
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// Draw part of the texture
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DrawTextureRec(scarfy, frameRec, position, Color.White);
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DrawText("(c) Scarfy sprite by Eiden Marsal", screenWidth - 200, screenHeight - 20, 10, Color.Gray);
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EndDrawing();
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//----------------------------------------------------------------------------------
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game.Update();
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}
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game.Unload();
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// De-Initialization
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//--------------------------------------------------------------------------------------
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UnloadTexture(scarfy);
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CloseWindow();
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CloseWindow(); // Close window and OpenGL context
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//--------------------------------------------------------------------------------------
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return 0;
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