Vögel bewegen sich jetzt, auftreten angepasst und Code Kommentiert

bird.c

 #include "hDateien/bird.h"
 
-
+// Nachbedingung: Es wurde ein Vogel initialisiert
 struct bird* init_bird(int x_pos,int y_pos){
     struct bird *b = malloc(sizeof(*b));
     if(b == NULL){
@@ -14,15 +14,18 @@ struct bird* init_bird(int x_pos,int y_pos){
     b->height = 80;
     b->width = 80 ;
     b->anim = 0;
+    b->anim2 = 0;
 
     return(b);
 }
 
 bool move_bird(SDL_Renderer* renderer,struct bird *b,int speed){
-    if (b->anim) 
+    if (b->anim){
         b->x_pos += b->speed;
+    }
+    b->anim2 = (b->anim2 + 1) % 300;
     b->y_pos += speed;
-    paste_bird(renderer,b->x_pos+10,b->y_pos+10,b->height,b->width,b->anim);
+    paste_bird(renderer,b->x_pos+10,b->y_pos+10,b->height,b->width,b->anim,b->anim2);
     if (b->anim){
         b->anim = (b->anim + 1) % 16;
         if (b->anim == 0)

hDateien/header.h

@@ -32,6 +32,7 @@ struct bird{
     int height;
     int width;
     int anim;
+    int anim2;
 };
 
 enum row{

hDateien/output.h

@@ -21,6 +21,6 @@ int paste_stone(SDL_Renderer*,int,int);
 int paste_row(SDL_Renderer*, int , enum row);
 int paste_car(SDL_Renderer*, int, int, int, int,int,enum vehicle,enum color);
 int paste_score (SDL_Renderer*);
-int paste_bird(SDL_Renderer*,int,int,int,int,int);
+int paste_bird(SDL_Renderer*,int,int,int,int,int,int);
 
 #endif

init.c

@@ -20,7 +20,7 @@ SDL_Texture *img_trainL;    //https://www.pinterest.com/hassanhojabri/sprite/
 SDL_Texture *img_trainR; //https://www.pinterest.com/hassanhojabri/sprite/
 SDL_Texture *img_plank; //https://www.craiyon.com/image/_XEsXKthRYqpK8Vn6ZixAg
 SDL_Texture *img_duck;
-SDL_Texture *img_player_down;
+SDL_Texture *img_player_down; 
 SDL_Texture *img_player_left;
 SDL_Texture *img_player_right;
 SDL_Texture *img_3D_Duck;
@@ -112,7 +112,7 @@ int init_images(SDL_Renderer* renderer) {
     img_trainL = IMG_LoadTexture(renderer,"images/trainL.png"); // Quelle: https://www.pinterest.de/pin/645492559082244309/
     img_trainR = IMG_LoadTexture(renderer,"images/trainR.png"); // Quelle: https://www.pinterest.de/pin/645492559082244309/
     img_plank = IMG_LoadTexture(renderer,"images/plank.png"); // Quelle: https://www.craiyon.com/image/_XEsXKthRYqpK8Vn6ZixAg
-    img_duck = IMG_LoadTexture(renderer,"images/player.png"); //    Quelle: https://www.sandromaglione.com/articles/pixel-art-top-down-game-sprite-design-and-animation
+    img_duck = IMG_LoadTexture(renderer,"images/player.png"); // Quelle: https://www.sandromaglione.com/articles/pixel-art-top-down-game-sprite-design-and-animation
     img_3D_Duck = IMG_LoadTexture(renderer,"images/3D_Duck.png");
     img_stone = IMG_LoadTexture(renderer,"images/stone.png"); // Quelle: https://www.vecteezy.com/vector-art/22285554-stones-in-pixel-art-style
     img_race_street = IMG_LoadTexture(renderer,"images/race_street.jpg");
@@ -135,9 +135,9 @@ int init_images(SDL_Renderer* renderer) {
     img_bird_sit2 = IMG_LoadTexture(renderer,"images/bird_sit2.png");
     img_bird_sit3 = IMG_LoadTexture(renderer,"images/bird_sit3.png");
     img_bird_sit4 = IMG_LoadTexture(renderer,"images/bird_sit4.png");
-    img_player_down = IMG_LoadTexture(renderer,"images/player_down.png");
-    img_player_left = IMG_LoadTexture(renderer,"images/player_left.png");
-    img_player_right = IMG_LoadTexture(renderer,"images/player_right.png");
+    img_player_down = IMG_LoadTexture(renderer,"images/player_down.png");  // Quelle: https://www.sandromaglione.com/articles/pixel-art-top-down-game-sprite-design-and-animation
+    img_player_left = IMG_LoadTexture(renderer,"images/player_left.png"); // Quelle: https://www.sandromaglione.com/articles/pixel-art-top-down-game-sprite-design-and-animation
+    img_player_right = IMG_LoadTexture(renderer,"images/player_right.png"); // Quelle: https://www.sandromaglione.com/articles/pixel-art-top-down-game-sprite-design-and-animation
 
 
      //Initiierung der Bilder

output.c

@@ -253,7 +253,7 @@ int paste_score (SDL_Renderer* renderer) {
 }
 
 
-int paste_bird(SDL_Renderer* renderer,int x_pos,int y_pos,int height,int width,int anim){
+int paste_bird(SDL_Renderer* renderer,int x_pos,int y_pos,int height,int width,int anim,int anim2){
 
     SDL_Rect rect = {
                 .x = x_pos,
@@ -261,10 +261,48 @@ int paste_bird(SDL_Renderer* renderer,int x_pos,int y_pos,int height,int width,i
                 .w = height,
                 .h = width};
     if (anim == 0){
-        if (SDL_RenderCopy(renderer, img_bird_sit0, NULL, &rect) != 0) {
-                SDL_Log("Bild konnte nicht kopiert werden! SDL_Error Error: %s\n",SDL_GetError());
-                return(1);
+        if (anim2 <30){
+            if (SDL_RenderCopy(renderer, img_bird_sit0, NULL, &rect) != 0) {
+                    SDL_Log("Bild konnte nicht kopiert werden! SDL_Error Error: %s\n",SDL_GetError());
+                    return(1);
+                }
+        }else if(anim2 <60){
+            if (SDL_RenderCopy(renderer, img_bird_sit1, NULL, &rect) != 0) {
+                    SDL_Log("Bild konnte nicht kopiert werden! SDL_Error Error: %s\n",SDL_GetError());
+                    return(1);
+                }
+        }else if(anim2 <90){
+            if (SDL_RenderCopy(renderer, img_bird_sit0, NULL, &rect) != 0) {
+                    SDL_Log("Bild konnte nicht kopiert werden! SDL_Error Error: %s\n",SDL_GetError());
+                    return(1);
+            }
+        }else if(anim2 <120){
+            if (SDL_RenderCopy(renderer, img_bird_sit1, NULL, &rect) != 0) {
+                    SDL_Log("Bild konnte nicht kopiert werden! SDL_Error Error: %s\n",SDL_GetError());
+                    return(1);
+                }
+        }else if(anim2 <150){
+            if (SDL_RenderCopy(renderer, img_bird_sit0, NULL, &rect) != 0) {
+                    SDL_Log("Bild konnte nicht kopiert werden! SDL_Error Error: %s\n",SDL_GetError());
+                    return(1);
             }
+        }else if(anim2 <180){
+            if (SDL_RenderCopy(renderer, img_bird_sit1, NULL, &rect) != 0) {
+                    SDL_Log("Bild konnte nicht kopiert werden! SDL_Error Error: %s\n",SDL_GetError());
+                    return(1);
+                }
+        }else if(anim2 <240){
+            if (SDL_RenderCopy(renderer, img_bird_sit3, NULL, &rect) != 0) {
+                    SDL_Log("Bild konnte nicht kopiert werden! SDL_Error Error: %s\n",SDL_GetError());
+                    return(1);
+                }
+        }else if(anim2 <300){
+            if (SDL_RenderCopy(renderer, img_bird_sit4, NULL, &rect) != 0) {
+                    SDL_Log("Bild konnte nicht kopiert werden! SDL_Error Error: %s\n",SDL_GetError());
+                    return(1);
+                }
+        }
+
     }else if (anim <= 1){
 
         if (SDL_RenderCopy(renderer, img_bird0, NULL, &rect) != 0) {

rows.c

@@ -54,7 +54,7 @@ struct Row* grass(bool dark,bool gold,int y_pos){
         }
 
         int p = rand() % 10;
-        if (p < 5){
+        if (p < 7){
             n->stone = gen_stone();
             n->bird = NULL;
         }else{