Flappy Bird: draw bird via icon animation

applications/plugins/flappy_bird/application.fam

@@ -9,4 +9,5 @@ App(
     order=100,
     fap_icon="flappy_10px.png",
     fap_category="Games",
+    fap_icon_assets="assets",
 )

applications/plugins/flappy_bird/assets/bird/frame_rate

@@ -0,0 +1 @@
+3

applications/plugins/flappy_bird/bird.h

@@ -1,54 +0,0 @@
-#include <furi.h>
-
-uint8_t bird_array[3][15][11] = {
-    {
-        {0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0},
-        {0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0},
-        {0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0},
-        {0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0},
-        {0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0},
-        {0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1},
-        {1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1},
-        {1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1},
-        {1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1},
-        {1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0},
-        {1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0},
-        {0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0},
-        {0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0},
-        {0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0},
-        {0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0},
-    },
-    {
-        {0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0},
-        {0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0},
-        {0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0},
-        {0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0},
-        {0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0},
-        {0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1},
-        {1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1},
-        {1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1},
-        {1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1},
-        {1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0},
-        {1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0},
-        {0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0},
-        {0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0},
-        {0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0},
-        {0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0},
-    },
-    {
-        {0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0},
-        {0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0},
-        {0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0},
-        {0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0},
-        {0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0},
-        {0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1},
-        {1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1},
-        {1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1},
-        {1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1},
-        {1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0},
-        {1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0},
-        {0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0},
-        {0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0},
-        {0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0},
-        {0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0},
-    }};

applications/plugins/flappy_bird/flappy_bird.c

@@ -1,9 +1,10 @@
-#include <furi.h>
-#include <gui/gui.h>
-#include <input/input.h>
 #include <stdlib.h>
 
-#include "bird.h"
+#include <FlappyBird_icons.h>
+#include <furi.h>
+#include <gui/gui.h>
+#include <gui/icon_animation_i.h>
+#include <input/input.h>
 
 #define TAG "Flappy"
 #define DEBUG false
@@ -36,6 +37,7 @@ typedef struct {
 typedef struct {
     float gravity;
     POINT point;
+    IconAnimation* sprite;
 } BIRD;
 
 typedef struct {
@@ -89,6 +91,7 @@ static void flappy_game_state_init(GameState* const game_state) {
     bird.gravity = 0.0f;
     bird.point.x = 15;
     bird.point.y = 32;
+    bird.sprite = icon_animation_alloc(&A_bird);
 
     game_state->debug = DEBUG;
     game_state->bird = bird;
@@ -100,6 +103,11 @@ static void flappy_game_state_init(GameState* const game_state) {
     flappy_game_random_pilar(game_state);
 }
 
+static void flappy_game_state_free(GameState* const game_state) {
+    icon_animation_free(game_state->bird.sprite);
+    free(game_state);
+}
+
 static void flappy_game_tick(GameState* const game_state) {
     if(game_state->state == GameStateLife) {
         if(!game_state->debug) {
@@ -213,27 +221,16 @@ static void flappy_game_render_callback(Canvas* const canvas, void* ctx) {
                     FLIPPER_LCD_HEIGHT - pilar->height - FLAPPY_GAB_HEIGHT);
             }
         }
-        // Flappy
+
-        for(int h = 0; h < FLAPPY_BIRD_HEIGHT; h++) {
-            for(int w = 0; w < FLAPPY_BIRD_WIDTH; w++) {
         // Switch animation
-                int bird = 1;
+        game_state->bird.sprite->frame = 1;
         if(game_state->bird.gravity < -0.5)
-                    bird = 0;
+            game_state->bird.sprite->frame = 0;
         else if(game_state->bird.gravity > 0.5)
-                    bird = 2;
+            game_state->bird.sprite->frame = 2;
 
-                // Draw bird pixels
+        canvas_draw_icon_animation(
-                if(bird_array[bird][h][w] == 1) {
+            canvas, game_state->bird.point.x, game_state->bird.point.y, game_state->bird.sprite);
-                    int x = game_state->bird.point.x + h;
-                    int y = game_state->bird.point.y + w;
-
-                    canvas_draw_dot(canvas, x, y);
-                }
-            }
-        }
-
-        // Stats
 
         canvas_set_font(canvas, FontSecondary);
         char buffer[12];
@@ -366,7 +363,7 @@ int32_t flappy_game_app(void* p) {
     delete_mutex(&state_mutex);
 
 free_and_exit:
-    free(game_state);
+    flappy_game_state_free(game_state);
     furi_message_queue_free(event_queue);
 
     return return_code;