174 lines
3.7 KiB
C
174 lines
3.7 KiB
C
#pragma once
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/**
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* @file engine.h
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* @author C. Hölzl
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* @brief engine header file
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <nds.h>
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#include <string.h>
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#include "utils.h"
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/*
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* Macros
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*/
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/*
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* Type definitions
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*/
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typedef enum {
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QUIT = -1, // QUIT GAME
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RUN = 0, // RUNNING GAME
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CONNECT, //CONNECTION TO SERVER
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WAIT, // WAITING FOR SERVER // WAITING FOR ????
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DEADLOCK, //SERVER BROKEN ????
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LOAD, // LOADING LEVEL // WAITING FOR GEN
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TIMEOUT, // TIMEOUT FROM SERVER
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FINISHED //LOCAL GAME
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} gs_t;
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typedef enum {END = -1, START, MENU, SOLO, MULTI, GUIDE, CREDITS, RANKING} gt_t; //game state type
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typedef enum {UNKNOWN = -1, UP, DOWN, LEFT, RIGHT,
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INTERACT, INTERACT_PICKUP, INTERACT_DROP, INTERACT_EXIT, TAUNT
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} action_t;
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typedef enum { SWALL = 0b00000000000000000000000000000001,
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NWALL = 0b00000000000000000000000000000010,
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WWALL = 0b00000000000000000000000000000100,
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EWALL = 0b00000000000000000000000000001000,
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RTRAP = 0b00000000000000000000000000010000,
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RSLOT = 0b00000000111111110000000000000000,
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RPART = 0b11111111000000000000000000000000,
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REXIT = 0b00000000000000001000000000000000
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} room_elements;
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#define BOX_ROOM (NWALL | SWALL | EWALL | WWALL | RTRAP | REXIT)
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typedef u8 part_t;
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typedef u32 room_t;
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typedef struct {
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room_t *list;
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u32 size;
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s32 slot_left;
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u32 level;
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} maze_t ;
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#define MAZE_SIZE 1 //Size of Maze To Generate
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#define DIFINC 2 //Size of Maze Increase Multiplier (exponential)
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#define MAX_MAZE_SIZE 8 //Max Size to Exit
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#define FOV 60
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#define ROOM_SIZE 11
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#define DOOR_SIZE (ROOM_SIZE/4)
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#define DOOR_OFFSET ((ROOM_SIZE-DOOR_SIZE)/2)
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#define ELEM_SIZE 4
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typedef struct {
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float32 x;
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float32 y;
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float32 r;
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} position_t;
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typedef struct {
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s32 x;
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s32 y;
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position_t pos;
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room_t room;
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char name[NAME_LEN + 1];
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part_t part;
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u8 taunt;
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} player_t;
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typedef struct {
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s8 x;
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s8 y;
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} net_position_t;
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typedef struct {
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s32 x;
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s32 y;
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net_position_t pos;
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room_t room;
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char name[NAME_LEN + 1];
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part_t part;
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u8 taunt;
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} net_player_t;
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typedef struct {
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maze_t* maze;
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player_t* player;
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} game_t;
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/*
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* Functions
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*/
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u8 check_room_has_element(const room_t room, const room_elements element);
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u8 check_player_has_part(const player_t* const player);
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part_t get_slot_id(const room_t room);
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part_t get_part_id(const room_t room);
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void add_element_to_idx(maze_t* const maze, s16 x, s16 y, const room_elements element, const part_t p, const uint8_t c);
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room_t* get_room_from_idx(const maze_t* const maze, s32 x, s32 y);
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maze_t* maze_init(const s16 size, const u8 pop);
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maze_t* maze_init_wr();
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void free_maze(maze_t* maze);
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maze_t* alloc_maze(s16 size);
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void print_maze(maze_t* maze, player_t* player, char* path);
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u8 apply_action_pos(maze_t* maze, player_t* player, action_t action, gs_t* status);
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//u8 check_room_has_element(room_t room, room_elements element);
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room_t* get_player_current_room(const maze_t* const maze, const player_t* const player);
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void update_player_room(maze_t* maze, player_t* player);
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void move_player_to_random_room(player_t* player, s16 size);
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u8 is_wall(const s16 x, const s16 y, const room_t room);
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room_elements is_door(const s16 x, const s16 y, const room_t room);
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player_t* player_alloc();
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player_t* player_init(player_t* player, char* name, u32 maze_size);
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game_t* game_alloc();
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void game_reset(game_t* game, u32 next_lvl, char* name, gs_t* status);
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game_t* game_init(game_t* game, u32 dims, char* name, gs_t* status);
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void game_end(game_t* game);
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#ifdef __cplusplus
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}
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#endif |