Completes buyable items

src/item.c

@@ -46,8 +46,13 @@ item_render(Item *item, Camera *cam)
 	sprite_render(item->sprite, cam);
 
 	LinkedList *subsprites = item->subsprites;
-	while (subsprites)
-		sprite_render(linkedlist_pop(&subsprites), cam);
+	while (subsprites != NULL) {
+		Sprite *sprite = subsprites->data;
+		sprite->pos = item->sprite->pos;
+		sprite->pos.x + 15 - sprite->dim.width / 2;
+		sprite_render(sprite, cam);
+		subsprites = subsprites->next;
+	}
 }
 
 void
@@ -75,7 +80,7 @@ item_collected(Item *item, Player *player)
 	if (item->price) {
 	    player->gold -= item->price;
 	    char costLabel[10];
-	    m_sprintf(costLabel, 10, "-%d", item->price);
+	    m_sprintf(costLabel, 10, "-$%.0f", item->price);
 	    actiontextbuilder_create_text(costLabel, C_YELLOW, &player->sprite->pos);
 	}
 

src/item_builder.c

@@ -108,14 +108,14 @@ create_priced_item(double price, const char *path0, const char *path1, SDL_Rect
 	Sprite *priceSprite = sprite_create();
 	sprite_load_text_texture(priceSprite, "GUI/SDS_8x8.ttf", 0, 8, 1);
 	char priceLabel[10];
-	m_sprintf(priceLabel, 10, "%d", item->price);
+	m_sprintf(priceLabel, 10, "$%.0f", item->price);
 	texture_load_from_text(priceSprite->textures[0],
 			       priceLabel,
 			       C_YELLOW,
 			       C_BLACK,
 			       builder->renderer);
 
-	priceSprite->pos = item->sprite->pos;
+	priceSprite->dim = priceSprite->textures[0]->dim;
 	linkedlist_append(&item->subsprites, priceSprite);
 	return item;
 }

src/player.c

@@ -516,6 +516,7 @@ player_create(class_t class, Camera *cam)
 	player->animationTimer		= _timer_create();
 	player->swordAnimation		= animation_create(5);
 	player->equipment.hasArtifacts	= false;
+	player->stateData.shopOwnerKiller = false;
 
 	build_sword_animation(player, cam->renderer);
 

src/player.h

@@ -62,6 +62,10 @@ typedef struct PlayerEquipment {
 	bool hasArtifacts;
 } PlayerEquipment;
 
+typedef struct PlayerStateData {
+	bool shopOwnerKiller;
+} PlayerStateData;
+
 typedef struct Player {
 	Sprite *sprite;
 	Stats stats;
@@ -78,6 +82,7 @@ typedef struct Player {
 	Timer *animationTimer;
 	Animation *swordAnimation;
 	PlayerEquipment equipment;
+	PlayerStateData stateData;
 } Player;
 
 Player*