diff options
Diffstat (limited to 'src/map.c')
| -rw-r--r-- | src/map.c | 246 |
1 files changed, 246 insertions, 0 deletions
diff --git a/src/map.c b/src/map.c new file mode 100644 index 0000000..13894d6 --- /dev/null +++ b/src/map.c @@ -0,0 +1,246 @@ +#include "map.h" + +#include <SDL2/SDL.h> +#include <SDL2/SDL_mixer.h> +#include <stdio.h> +#include "room.h" +#include "globals.h" +#include "game.h" + + +static int readnum(FILE *f) +{ + int neg = fgetc(f) == '-'; + int num = fgetc(f) - '0'; + num *= 10; + num += fgetc(f) - '0'; + num *= 10; + num += fgetc(f) - '0'; + return (neg ? -1 : 1) * num; +} + +static SDL_Rect *newtile(int row, int col) +{ + SDL_Rect *r = malloc(sizeof(*r)); + r->x = 16 * col; + r->y = 16 * row; + r->h = r->w = 16; + return r; +} + +static void do_nothing(tt_body *b) +{} + +static void gribtake(tt_body *b) +{ + Mix_PlayMusic(ponpon, -1); + b->collision_act = do_nothing; + b->anim = 1; + b->txrrow = 0; + b->txrcol = 15; + magic = tt_gotofirstroom; +} + +static void loadroom(tt_room *r, FILE *f) +{ + int default_floor_id = fgetc(f) - '0'; + fgetc(f); + int i, j; + for (i = 0; i != 4; ++i) r->neighbours[i] = ttmap + fgetc(f); + r->bodies = 0; + r->bodies_count = 0; + fgetc(f); + for (i = 0; i != TT_ROOM_H; ++i) { + for (j = 0; j != TT_ROOM_W; ++j) { + int type = fgetc(f); + int id = fgetc(f); + int c = id; + if (id == ' ') id = '0'; + id -= '0'; + r->floor[i][j] = 0; + r->walls[i][j] = 0; + r->roof[i][j] = 0; + if (type == '@') { + ttplayer.room = r; + ttplayer.x = j * 32; + ttplayer.y = i * 32; + ttplayer.xrem = 0; + ttplayer.yrem = 0; + ttplayer.xwalk = 0; + ttplayer.ywalk = 0; + ttplayer.rem = 0; + ttplayer.money = 0; + ttplayer.keys = 0; + ttplayer.the_key = 0; + ttplayer.variant = 1; + r->floor[i][j] = newtile(0, default_floor_id); + } else if (type == '#') { + r->walls[i][j] = malloc(sizeof(tt_body)); + tt_body *b = r->walls[i][j]; + b->x = j * 32; + b->y = i * 32; + b->xrem = 0; + b->yrem = 0; + b->xvel = 0; + b->yvel = 0; + b->rem = 0; + b->txrrow = 1; + b->txrcol = id; + b->anim = 1; + b->rate = 1; + b->collision_act = do_nothing; + b->msg = 0; + b->msglen = 0; + } else if (type == 'M') { + r->floor[i][j] = newtile(0, default_floor_id); + r->bodies_count++; + r->bodies = realloc(r->bodies, + sizeof(tt_body) * r->bodies_count); + tt_body *b = r->bodies + r->bodies_count - 1; + b->x = j * 32; + b->y = i * 32; + b->xrem = 0; + b->yrem = 0; + b->xvel = 0; + b->yvel = 0; + b->rem = 0; + b->txrrow = 8; + b->txrcol = id; + b->anim = 4; + b->rate = 150 + (rand() % 50 - 25); + b->collision_act = gribtake; + b->msg = 0; + b->msglen = 0; + } else if (type == '^') { + r->floor[i][j] = newtile(0, default_floor_id); + r->walls[i][j] = malloc(sizeof(tt_body)); + tt_body *b = r->walls[i][j]; + b->x = j * 32; + b->y = i * 32; + b->xrem = 0; + b->yrem = 0; + b->xvel = 0; + b->yvel = 0; + b->rem = 0; + b->txrrow = 8; + b->txrcol = id; + b->anim = 4; + b->rate = 150 + (rand() % 50 - 25); + b->collision_act = do_nothing; + b->msg = 0; + b->msglen = 0; + } else if (type == '&') { + r->floor[i][j] = newtile(0, default_floor_id); + r->walls[i][j] = malloc(sizeof(tt_body)); + tt_body *b = r->walls[i][j]; + b->x = j * 32; + b->y = i * 32; + b->xrem = 0; + b->yrem = 0; + b->xvel = 0; + b->yvel = 0; + b->rem = 0; + b->txrrow = 10; + b->txrcol = id; + b->anim = 1; + b->rate = 100; + b->collision_act = do_nothing; + b->msg = 0; + b->msglen = 0; + } else if (type == '.') { + r->floor[i][j] = newtile(0, c == ' ' ? default_floor_id : id); + } else if (type == '*') { + r->walls[i][j] = malloc(sizeof(tt_body)); + tt_body *b = r->walls[i][j]; + b->x = j * 32; + b->y = i * 32; + b->xrem = 0; + b->yrem = 0; + b->xvel = 0; + b->yvel = 0; + b->rem = 0; + b->txrrow = 9; + b->txrcol = id; + b->anim = 4; + b->rate = 150 + (rand() % 50 - 25); + b->collision_act = do_nothing; + b->msg = 0; + b->msglen = 0; + } else if (type == 'X') { + r->floor[i][j] = newtile(0, default_floor_id); + r->roof[i][j] = newtile(5, id); + } else if (type == '=') { + r->floor[i][j] = newtile(0, default_floor_id); + r->bodies_count++; + r->bodies = realloc(r->bodies, + sizeof(tt_body) * r->bodies_count); + tt_body *b = r->bodies + r->bodies_count - 1; + b->x = j * 32; + b->y = i * 32; + b->xrem = 0; + b->yrem = 0; + b->rem = 0; + b->txrrow = 0; + b->txrcol = 15; + b->anim = 1; + b->rate = 100; + b->collision_act = do_nothing; + } else if (type == '$') { + r->floor[i][j] = newtile(0, default_floor_id); + r->bodies_count++; + r->bodies = realloc(r->bodies, + sizeof(tt_body) * r->bodies_count); + tt_body *b = r->bodies + r->bodies_count - 1; + b->x = j * 32; + b->y = i * 32; + b->xrem = 0; + b->yrem = 0; + b->rem = 0; + b->txrrow = 7; + b->txrcol = id; + b->anim = 4; + b->rate = 100 + (rand() % 50 - 25); + b->collision_act = 0; /* todo: kill */ + } + } + fgetc(f); + } + for (i = 0; i != r->bodies_count; ++i) { + r->bodies[i].yvel = readnum(f); + r->bodies[i].xvel = readnum(f); + r->bodies[i].msg = 0; + r->bodies[i].msglen = 0; + if (fgetc(f) == '=') { + int c = fgetc(f); + while (c != EOF && c != '\n') { + r->bodies[i].msglen++; + r->bodies[i].msg = realloc(r->bodies[i].msg, + r->bodies[i].msglen + 1); + r->bodies[i].msg[r->bodies[i].msglen - 1] = c; + c = fgetc(f); + } + r->bodies[i].msg[r->bodies[i].msglen] = 0; + } + } +} + +void tt_map_load() +{ + char path[] = "data/map/0"; + char r = '0'; + while (r != '~') { + path[9] = r; + FILE *roomf = fopen(path, "r"); + if (roomf) { + loadroom(ttmap + r, roomf); + fclose(roomf); + } + ++r; + } +} + + +void tt_map_free() +{ + return; +} |