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RobLoachRobLoach
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v0.2.1
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‎CMakeLists.txt

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cmake_minimum_required(VERSION 3.11)
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project (raylib-aseprite
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VERSION 0.2.0
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VERSION 0.2.1
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DESCRIPTION "raylib-aseprite"
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HOMEPAGE_URL "https://github.com/robloach/raylib-aseprite"
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LANGUAGES C)
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add_subdirectory(include)
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# Examples
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option(RAYLIB_ASEPRITE_BUILD_EXAMPLE "Example" ON)
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if(RAYLIB_ASEPRITE_BUILD_EXAMPLE)
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add_subdirectory(example)
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option(RAYLIB_ASEPRITE_BUILD_EXAMPLES "Example" ON)
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if(RAYLIB_ASEPRITE_BUILD_EXAMPLES)
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add_subdirectory(examples)
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endif()
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# Testing
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include(CTest)
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enable_testing()
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if(BUILD_TESTING AND RAYLIB_ASEPRITE_BUILD_EXAMPLE)
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if(BUILD_TESTING AND RAYLIB_ASEPRITE_BUILD_EXAMPLES)
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set(CTEST_CUSTOM_TESTS_IGNORE
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pkg-config--static
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)

‎README.md

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### Cheatsheet
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``` c
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// Aseprite
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// Aseprite functions
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Aseprite LoadAseprite(const char* fileName); // Load an .aseprite file
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Aseprite LoadAsepriteFromMemory(unsigned char* fileData, unsigned int size); // Load an aseprite file from memory
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bool IsAsepriteReady(Aseprite aseprite); // Check if the given Aseprite was loaded successfully.
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bool IsAsepriteReady(Aseprite aseprite); // Check if the given Aseprite was loaded successfully
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void UnloadAseprite(Aseprite aseprite); // Unloads the aseprite file
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void TraceAseprite(Aseprite aseprite); // Display all information associated with the aseprite
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Texture GetAsepriteTexture(Aseprite aseprite); // Retrieve the raylib texture associated with the aseprite
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int GetAsepriteWidth(Aseprite aseprite); // Get the width of the sprite.
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int GetAsepriteHeight(Aseprite aseprite); // Get the height of the sprite.
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int GetAsepriteWidth(Aseprite aseprite); // Get the width of the sprite
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int GetAsepriteHeight(Aseprite aseprite); // Get the height of the sprite
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int GetAspriteTagCount(Aseprite aseprite); // Get the total amount of available tags
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void DrawAseprite(Aseprite aseprite, int frame, int posX, int posY, Color tint);
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void DrawAsepriteV(Aseprite aseprite, int frame, Vector2 position, Color tint);
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void DrawAsepriteEx(Aseprite aseprite, int frame, Vector2 position, float rotation, float scale, Color tint);
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void DrawAsepritePro(Aseprite aseprite, int frame, Rectangle dest, Vector2 origin, float rotation, Color tint);
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// AsepriteTag
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// Aseprite Tag functions
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AsepriteTag LoadAsepriteTag(Aseprite aseprite, const char* name); // Load a Aseprite tag animation sequence
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AsepriteTag LoadAsepriteTagFromIndex(Aseprite aseprite, int index); // Load a Aseprite tag animation sequence from its index
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bool IsAsepriteTagReady(AsepriteTag tag); // Check if the given Aseprite tag was loaded successfully.
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void UpdateAsepriteTag(AsepriteTag* tag); // Update the tag animation frame if needed
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AsepriteTag LoadAsepriteTagFromIndex(Aseprite aseprite, int index); // Load a Aseprite tag animation sequence from its index
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bool IsAsepriteTagReady(AsepriteTag tag); // Check if the given Aseprite tag was loaded successfully
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void UpdateAsepriteTag(AsepriteTag* tag); // Update the tag animation frame
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AsepriteTag GenAsepriteTagDefault(); // Generate an empty Tag with sane defaults
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void DrawAsepriteTag(AsepriteTag tag, int posX, int posY, Color tint);
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void DrawAsepriteTagV(AsepriteTag tag, Vector2 position, Color tint);

‎example/raylib-aseprite-example.c

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‎example/resources/backpacker.aseprite

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‎example/CMakeLists.txt renamed to ‎examples/CMakeLists.txt

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raylib-aseprite
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)
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# raylib-aseprite-numbers
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add_executable(raylib-aseprite-numbers raylib-aseprite-numbers.c)
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target_link_libraries(raylib-aseprite-numbers PUBLIC
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raylib
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raylib-aseprite
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)
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# Copy the resources
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file(GLOB resources resources/*)
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set(test_resources)

‎examples/raylib-aseprite-example.c

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/*******************************************************************************************
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*
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* [raylib-aseprite] example - Load a Aseprite file, and display the animated sprites.
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*
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* This example has been created using raylib 3.5 (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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* Example by Rob Loach (@RobLoach)
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*
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* Copyright (c) 2021 Rob Loach (@RobLoach)
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*
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********************************************************************************************/
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#include "raylib.h"
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#define RAYLIB_ASEPRITE_IMPLEMENTATION
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#include "raylib-aseprite.h"
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int main() {
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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-aseprite] example");
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SetTargetFPS(60);
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// Load the Aseprite file.
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Aseprite george = LoadAseprite("resources/george.aseprite");
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// Load the standing animations from the Aseprite tags.
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AsepriteTag standing[4] = {
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LoadAsepriteTag(george, "Stand-Up"),
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LoadAsepriteTag(george, "Stand-Right"),
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LoadAsepriteTag(george, "Stand-Down"),
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LoadAsepriteTag(george, "Stand-Left")
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};
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// Load the moving animations from the Aseprite tags.
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AsepriteTag moving[4] = {
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LoadAsepriteTag(george, "Walk-Up"),
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LoadAsepriteTag(george, "Walk-Right"),
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LoadAsepriteTag(george, "Walk-Down"),
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LoadAsepriteTag(george, "Walk-Left")
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};
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// Start the player facing down.
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int direction = 2;
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// Center the player on the screen, and scale them.
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const float scale = 3;
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Vector2 playerPosition = {
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GetScreenWidth() / 2 - GetAsepriteWidth(george) / 2 * scale,
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GetScreenHeight() / 2 - GetAsepriteHeight(george) / 2 * scale
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};
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// How fast the player should move around.
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const float speed = 2;
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// Whether or not the player is actively moving.
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bool playerMoving;
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//--------------------------------------------------------------------------------------
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while(!WindowShouldClose()) {
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// Update
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//----------------------------------------------------------------------------------
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if (IsKeyDown(KEY_UP)) {
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direction = 0;
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playerMoving = true;
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}
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else if (IsKeyDown(KEY_RIGHT)) {
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direction = 1;
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playerMoving = true;
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}
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else if (IsKeyDown(KEY_DOWN)) {
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direction = 2;
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playerMoving = true;
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}
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else if (IsKeyDown(KEY_LEFT)) {
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direction = 3;
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playerMoving = true;
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}
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else {
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playerMoving = false;
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}
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if (playerMoving) {
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// Update the active moving animation.
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UpdateAsepriteTag(&moving[direction]);
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// Move the player.
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switch (direction) {
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case 0:
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playerPosition.y -= speed;
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break;
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case 1:
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playerPosition.x += speed;
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break;
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case 2:
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playerPosition.y += speed;
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break;
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case 3:
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playerPosition.x -= speed;
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break;
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}
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}
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//----------------------------------------------------------------------------------
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// Draw
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//----------------------------------------------------------------------------------
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BeginDrawing();
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{
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ClearBackground(RAYWHITE);
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// Draw either the moving, or standing animation.
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if (playerMoving) {
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DrawAsepriteTagEx(moving[direction], playerPosition, 0, scale, WHITE);
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}
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else {
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DrawAsepriteTagEx(standing[direction], playerPosition, 0, scale, WHITE);
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}
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}
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EndDrawing();
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//----------------------------------------------------------------------------------
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}
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// De-Initialization
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//--------------------------------------------------------------------------------------
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UnloadAseprite(george); // Unload the Aseprite data.
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CloseWindow();
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//--------------------------------------------------------------------------------------
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return 0;
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}

‎example/raylib-aseprite-example.png renamed to ‎examples/raylib-aseprite-example.png

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