Spliting.h

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#include <SDL2/SDL.h>
 
#ifndef SPLITING_H
#define SPLITING_H
 
typedef struct{
    int origin_x;
    int origin_y;
    int w;
    int h;
    int start_x;
    int start_y;
}pixel_cluster;
 
void spilt_grid_vertical(SDL_Surface* surface, SDL_Rect rect);
 
int* get_grid_vertical_split(SDL_Surface* surface, SDL_Rect rect, int* nb_splits);
 
int* get_grid_horizontal_split(SDL_Surface* surface, SDL_Rect rect, int* nb_splits);
 
SDL_Rect** get_grid_split(SDL_Surface* surface, SDL_Rect rect, int* first_dim, int* second_dim);
 
SDL_Rect** get_word_list_split(SDL_Surface* surface, SDL_Rect rect, int* word_nb);
 
void export_split_word_list(SDL_Surface* surface, SDL_Rect rect, const char* save_dir);
 
void export_split_grid(SDL_Surface* surface, SDL_Rect rect, const char* save_dir);
 
void export_word_cluster(SDL_Surface* surface, pixel_cluster* clusters, size_t cluster_nb, size_t word_nb, char* word_dir);
 
void export_grid_cluster(SDL_Surface* surface, pixel_cluster* clusters, size_t cluster_nb, char* grid_dir, int* sx, int* sy);
 
pixel_cluster** get_main_linkages(SDL_Surface* surface, size_t* nb_linkages, size_t** linkages_len);
 
void export_main_linkages(SDL_Surface* surface, pixel_cluster** linkages, size_t nb_linkages, size_t* linkages_len, char* res_dir, int* sx, int* sy);
 
SDL_Rect get_grid_rect(pixel_cluster* linkages, size_t nb_linkages);
 
size_t get_grid_cluster(size_t nb_linkages, size_t* linkage_len);
#endif