137 lines
1.8 KiB
C
137 lines
1.8 KiB
C
#ifndef CUBE3D_STRUCT_H
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# define CUBE3D_STRUCT_H
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/*
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* 3 structs with coordinates for
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* - simple precision point
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* - double precision point
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* - vector (two points)
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*/
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typedef struct s_d_coord
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{
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double x;
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double y;
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} t_d_coord;
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typedef struct s_coord
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{
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int x;
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int y;
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} t_coord;
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typedef struct s_vec
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{
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t_coord start;
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t_coord end;
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} t_vec;
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/*
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* struct with all elements for raycasting
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*/
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typedef struct s_rcast
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{
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t_vec screen_size;
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t_vec ray;
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t_vec wall;
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int hor;
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int screen_width;
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int screen_height;
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int screen_dist;
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int cell;
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int cell_x;
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int cell_y;
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int slope_x;
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int slope_y;
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int ray_sign_x;
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int ray_sign_y;
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int first_next_x;
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int first_next_y;
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int next_x;
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int next_y;
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int next_cell_x;
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int next_cell_y;
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int ray_step_x;
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int ray_step_y;
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int is_x;
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int ray_nb;
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int ray_len;
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double ratio;
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} t_rcast;
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/*
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* structs for windows, and images associated
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*/
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typedef struct s_win
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{
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void *ptr;
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int size_x;
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int size_y;
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} t_win;
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typedef struct s_img
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{
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void *ptr;
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char *data;
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int bpp;
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int szl;
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int ndn;
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int height;
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} t_img;
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/*
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* structs for the map
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*/
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typedef struct s_map
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{
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char **content;
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int size_x;
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int size_y;
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int cell;
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} t_map;
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/*
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* structs for the player and its moves
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*/
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typedef struct s_plr
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{
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// player
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t_d_coord exact;
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t_coord pos;
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// rot
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int rot;
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double cosi;
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double cosj;
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double sini;
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double sinj;
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} t_plr;
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/*
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* struct with all elements for the project
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*/
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typedef struct s_game
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{
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void *mlx_ptr;
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// game window
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t_win win;
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t_img img;
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// player
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t_plr plr;
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// rays
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t_rcast rcast;
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// map
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t_map map;
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// map window
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t_win map_win;
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t_img map_img;
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// key hook
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int k_hook[MAX_NB_KEY];
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} t_game;
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#endif
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