//
// Created by bruno on 4/24/25.
//

#ifndef FACTORYGAME_UTIL_H
#define FACTORYGAME_UTIL_H

#include <SDL2/SDL.h>
#include "atlas.h"

extern int animationStep;

//The window we'll be rendering to
extern SDL_Window *window;
extern volatile bool running;

//The surface contained by the window
extern SDL_Renderer *mainRenderer;

extern SDL_Rect screenRect;

typedef enum OrientDirection {
    ORIENT_LEFT_DOWN,
    ORIENT_LEFT,
    ORIENT_LEFT_UP,
    ORIENT_UP,
    ORIENT_RIGHT_UP,
    ORIENT_RIGHT,
    ORIENT_RIGHT_DOWN,
    ORIENT_DOWN,
    ORIENT_DIRECTION_COUNT
} OrientDirection;

extern const char OrientStrings[ORIENT_DIRECTION_COUNT][10];

extern bool debugMode;
extern bool itemViewing;
extern bool renderAtlas;

typedef struct Animation {
    SDL_Texture *textures[TILE_SIZE];
    SDL_Rect atlasRects[TILE_SIZE];
    unsigned char frameCount;
    unsigned char divisor;
} Animation;


typedef struct OrientedAnimation {
    SDL_Texture *textures[ORIENT_DIRECTION_COUNT][TILE_SIZE * 2];
    SDL_Rect atlasRects[ORIENT_DIRECTION_COUNT][TILE_SIZE * 2];
    unsigned char frameCount;
    unsigned char divisor;
} OrientedAnimation;


SDL_Texture *createRotatedTexture(SDL_Renderer *renderer, SDL_Texture *src, double angle);

SDL_Texture *createFlippedTexture(SDL_Renderer *renderer, SDL_Texture *src, SDL_RendererFlip flip);

SDL_Texture *ScaleTexture(SDL_Renderer *renderer, SDL_Texture *src, int newWidth, int newHeight);

void DrawThickRect(SDL_Renderer *renderer, SDL_Rect rect, int thickness);

// Define a function pointer type for your callback
typedef void (*DirEntryCallback)(const char *filename, SDL_Renderer *renderer);

// Helper function to iterate over sorted entries in a directory
void iterateSortedDir(const char *path, DirEntryCallback callback, SDL_Renderer *renderer);

void renderBar(SDL_Renderer *renderer,
               int x, int y, int width, int height,
               int maxValue, int currentValue,
               SDL_Color barColor, int margin);

bool checkCollision(SDL_Rect a, SDL_Rect b);

int compareStrings(const void *a, const void *b);

bool canMoveTo(SDL_Rect newRect);

bool canMoveWithRadius(SDL_Rect centerRect);

#endif //FACTORYGAME_UTIL_H